|
|
Tomorrow's forecast is generally available by 4:15 pm EDT.
|
0 - 50
Good |
51 - 100
Moderate |
101 - 150
Unhealthy for Sensitive Groups |
151 - 200
Unhealthy |
201 - 300
Very Unhealthy |
301 - 500
Hazardous |
Action Day
click on the icon in city forecast area for more details |
Aberdeen, WA
|
N/A
|
Ozone |
|
|
|
Ozone |
|
|
|
Acadia National Park, ME
|
OZONE |
19 |
|
PM2.5 |
17 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Aiken-Augusta - SC/GA, GA
|
OZONE |
29 |
|
PM2.5 |
48 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Aiken-Augusta - SC/GA, SC
|
OZONE |
29 |
|
PM2.5 |
48 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Albany, NY
|
OZONE |
16 |
|
PM2.5 |
2 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Albuquerque, NM
|
OZONE |
44 |
|
PM2.5 |
19 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Ann Arbor, MI
|
OZONE |
19 |
|
PM2.5 |
10 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Asheville Ridge Tops (above 4000 feet), NC
|
OZONE |
27 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Asheville Valleys (below 4000 feet), NC
|
OZONE |
24 |
|
PM2.5 |
20 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Atlanta, GA
|
OZONE |
31 |
|
PM2.5 |
41 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Atlantic City, NJ
|
N/A
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Auburn, CA
|
OZONE |
74 |
|
PM2.5 |
42 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Aurora/Elgin, IL
|
Forecast program not in place. Select city or national park for current conditions. |
Austin, TX
|
OZONE |
32 |
|
PM2.5 |
7 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Bakersfield, CA
|
OZONE |
130 |
|
PM2.5 |
77 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Baltimore, MD
|
OZONE |
33 |
|
PM2.5 |
30 |
|
|
Particles (PM2.5) |
|
|
|
Ozone |
|
|
|
Bangor, ME
|
OZONE |
17 |
|
PM2.5 |
25 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Base - Whiteface Mountain, NY
|
OZONE |
15 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Baton Rouge Area, LA
|
OZONE |
21 |
|
PM2.5 |
19 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Bayonne, NJ
|
OZONE |
18 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Beaumont-Port Arthur, TX
|
N/A
|
Ozone |
|
|
|
Ozone |
|
|
|
Bellingham, WA
|
N/A
|
Ozone |
|
|
|
Ozone |
|
|
|
Bennington, VT
|
OZONE |
16 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Benton Harbor, MI
|
OZONE |
21 |
|
PM2.5 |
11 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Big Bend National Park, TX
|
Forecast program not in place. Select city or national park for current conditions. |
Birmingham, AL
|
OZONE |
23 |
|
PM2.5 |
27 |
|
|
Ozone |
|
|
|
Particles (PM2.5) |
|
|
|
Boise, ID
|
OZONE |
44 |
|
PM2.5 |
32 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Boston, MA
|
OZONE |
17 |
|
PM2.5 |
11 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Bremerton-Silverdale-Bainbridge Island, WA
|
N/A
|
Ozone |
|
|
|
Ozone |
|
|
|
Bridgeport, CT
|
OZONE |
27 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Brownsville-McAllen, TX
|
OZONE |
28 |
|
PM2.5 |
22 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Buffalo, NY
|
OZONE |
17 |
|
PM2.5 |
18 |
|
|
Ozone |
|
|
|
Particles (PM2.5) |
|
|
|
Burlington, VT
|
OZONE |
13 |
|
PM2.5 |
7 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Camden, NJ
|
OZONE |
23 |
|
PM2.5 |
30 |
|
|
Particles (PM2.5) |
|
|
|
Ozone |
|
|
|
Canton/Massillon, OH
|
Forecast program not in place. Select city or national park for current conditions. |
Canyonlands National Park, UT
|
Forecast program not in place. Select city or national park for current conditions. |
Cape Cod and Islands, MA
|
OZONE |
29 |
|
|
Ozone |
|
|
|
Particles (PM2.5) |
|
|
|
Cascade foothills of east King-Pierce counties, WA
|
N/A
|
Ozone |
|
|
|
Ozone |
|
|
|
Charlotte, NC
|
OZONE |
26 |
|
PM2.5 |
24 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Chattanooga, TN
|
OZONE |
20 |
|
PM2.5 |
30 |
|
|
Particles (PM2.5) |
|
|
|
Ozone |
|
|
|
Cherry Hill, NJ
|
OZONE |
23 |
|
PM2.5 |
30 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Chicago, IL
|
OZONE |
17 |
|
PM2.5 |
28 |
|
|
Particles (PM2.5) |
|
|
|
Ozone |
|
|
|
Chiricahua National Park, AZ
|
Forecast program not in place. Select city or national park for current conditions. |
Cincinnati, OH
|
OZONE |
19 |
|
PM2.5 |
45 |
|
|
Particles (PM2.5) |
|
|
|
Ozone |
|
|
|
Claremont, NH
|
OZONE |
15 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Clarksville-Montgomery County, TN
|
OZONE |
26 |
|
PM2.5 |
49 |
|
|
Particles (PM2.5) |
|
|
|
N/A
|
Cleveland-Akron-Lorain, OH
|
OZONE |
23 |
|
PM2.5 |
37 |
|
|
Particles (PM2.5) |
|
|
|
Ozone |
|
|
|
Clifton, NJ
|
N/A
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Coeur d'Alene, ID
|
OZONE |
45 |
|
PM2.5 |
8 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Colorado Springs, CO
|
Forecast program not in place. Select city or national park for current conditions. |
Columbia, SC
|
OZONE |
21 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Columbus, OH
|
OZONE |
21 |
|
PM2.5 |
26 |
|
|
Particles (PM2.5) |
|
|
|
Ozone |
|
|
|
Columbus-Phenix City - GA/AL, AL
|
OZONE |
18 |
|
PM2.5 |
27 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Columbus-Phenix City - GA/AL, GA
|
OZONE |
18 |
|
PM2.5 |
27 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Concord, CA
|
OZONE |
43 |
|
PM2.5 |
53 |
|
|
Ozone |
|
|
|
Particles (PM2.5) |
|
|
|
Concord, NH
|
N/A
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Conway, NH
|
OZONE |
18 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Corpus Christi, TX
|
OZONE |
33 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Cowpens National Battlefield, SC
|
Forecast program not in place. Select city or national park for current conditions. |
Craters of the Moon National Park, ID
|
Forecast program not in place. Select city or national park for current conditions. |
Dallas-Fort Worth, TX
|
OZONE |
32 |
|
PM2.5 |
11 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Danbury, CT
|
OZONE |
22 |
|
PM2.5 |
12 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Darrington, WA
|
N/A
|
Ozone |
|
|
|
Ozone |
|
|
|
Davenport-Rock Island-Moline Urbanized Area, IA
|
Forecast program not in place. Select city or national park for current conditions. |
Davenport-Rock Island-Moline Urbanized Area, IL
|
Forecast program not in place. Select city or national park for current conditions. |
Davis, CA
|
OZONE |
62 |
|
PM2.5 |
37 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Dayton, OH
|
OZONE |
15 |
|
PM2.5 |
20 |
|
|
Particles (PM2.5) |
|
|
|
Ozone |
|
|
|
Denver, CO
|
OZONE |
41 |
|
PM2.5 |
31 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Derry, NH
|
OZONE |
17 |
|
PM2.5 |
8 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Des Moines, IA
|
OZONE |
18 |
|
PM2.5 |
18 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Detroit, MI
|
OZONE |
19 |
|
PM2.5 |
14 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
East Orange, NJ
|
OZONE |
18 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Eastern U.P., MI
|
OZONE |
15 |
|
PM2.5 |
10 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
El Paso, TX
|
OZONE |
29 |
|
PM2.5 |
25 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Elizabeth, NJ
|
OZONE |
18 |
|
PM2.5 |
3 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Elk Grove, CA
|
OZONE |
103 |
|
PM2.5 |
61 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Eugene/Springfield, OR
|
OZONE |
48 |
|
PM2.5 |
43 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Eugene/Springfield, OR
|
OZONE |
48 |
|
PM2.5 |
43 |
|
|
Particles (PM2.5) |
|
|
|
Ozone |
|
|
|
Evansville, IN
|
OZONE |
20 |
|
PM2.5 |
30 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Everett-Marysville-Lynnwood, WA
|
N/A
|
Ozone |
|
|
|
Ozone |
|
|
|
Everglades National Park, FL
|
Forecast program not in place. Select city or national park for current conditions. |
Fairfield, CA
|
OZONE |
43 |
|
PM2.5 |
53 |
|
|
Ozone |
|
|
|
Particles (PM2.5) |
|
|
|
Fall River, MA
|
PM2.5 |
14 |
|
|
Ozone |
|
|
|
Particles (PM2.5) |
|
|
|
Fayetteville, NC
|
OZONE |
27 |
|
PM2.5 |
24 |
|
|
Ozone |
|
|
|
Particles (PM2.5) |
|
|
|
Flint, MI
|
OZONE |
16 |
|
PM2.5 |
13 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Florence/Darlington, SC
|
OZONE |
25 |
|
PM2.5 |
41 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Folsom, CA
|
OZONE |
103 |
|
PM2.5 |
61 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Fond du Lac, WI
|
OZONE |
17 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Forsyth County-Winston-Salem-Greensboro-High Point, NC
|
OZONE |
27 |
|
PM2.5 |
26 |
|
|
Ozone |
|
|
|
Particles (PM2.5) |
|
|
|
Fort Wayne, IN
|
OZONE |
16 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Fremont, CA
|
OZONE |
28 |
|
PM2.5 |
55 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Fresno, CA
|
OZONE |
107 |
|
PM2.5 |
69 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Ft. Lauderdale, FL
|
OZONE |
10 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Gardiner, ME
|
OZONE |
16 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Grand Canyon National Park, AZ
|
Forecast program not in place. Select city or national park for current conditions. |
Grand Rapids, MI
|
OZONE |
21 |
|
PM2.5 |
16 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Great Basin National Park, NV
|
Forecast program not in place. Select city or national park for current conditions. |
Great Smoky Mtns. Natl. Park - NC, TN
|
OZONE |
35 |
|
PM2.5 |
30 |
|
|
Particles (PM2.5) |
|
|
|
Ozone |
|
|
|
Green Bay, WI
|
OZONE |
14 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Greenville-Spartanburg, SC
|
OZONE |
28 |
|
PM2.5 |
17 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Hackensack, NJ
|
N/A
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Hagerstown, MD
|
OZONE |
24 |
|
PM2.5 |
26 |
|
|
Particles (PM2.5) |
|
|
|
Ozone |
|
|
|
Hammond-Gary, IN
|
OZONE |
21 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Hampton Roads, VA
|
OZONE |
37 |
|
PM2.5 |
22 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Hanford, CA
|
PM2.5 |
58 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Hartford, CT
|
OZONE |
20 |
|
PM2.5 |
9 |
|
|
Particles (PM2.5) |
|
|
|
Ozone |
|
|
|
Haverhill, MA
|
OZONE |
19 |
|
PM2.5 |
9 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Haverhill, NH
|
N/A
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Hawaii Volcanoes National Park, HI
|
Forecast program not in place. Select city or national park for current conditions. |
Hickory, NC
|
OZONE |
27 |
|
PM2.5 |
22 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Hilo, HI
|
PM2.5 |
24 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Hollywood, FL
|
OZONE |
16 |
|
PM2.5 |
24 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Honolulu, HI
|
OZONE |
13 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Houghton Lake, MI
|
OZONE |
17 |
|
PM2.5 |
11 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Houston-Galveston-Brazoria, TX
|
OZONE |
24 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Huntsville, AL
|
OZONE |
31 |
|
PM2.5 |
32 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Idaho Falls, ID
|
N/A
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Imperial Valley, CA
|
N/A
|
N/A
|
N/A
|
Indianapolis, IN
|
OZONE |
19 |
|
PM2.5 |
20 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Jacksonville, FL
|
N/A
|
Ozone |
|
|
|
Ozone |
|
|
|
Jersey City, NJ
|
OZONE |
18 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Joshua Tree National Monument, CA
|
Forecast program not in place. Select city or national park for current conditions. |
Kalamazoo, MI
|
OZONE |
16 |
|
PM2.5 |
11 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Kansas City, MO
|
OZONE |
22 |
|
PM2.5 |
11 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Keene, NH
|
N/A
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Knoxville, TN
|
OZONE |
35 |
|
PM2.5 |
30 |
|
|
Particles (PM2.5) |
|
|
|
Ozone |
|
|
|
Kona, HI
|
PM2.5 |
95 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
La Crosse, WI
|
OZONE |
16 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Laconia, NH
|
OZONE |
18 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Lakeland, FL
|
OZONE |
16 |
|
|
Ozone |
|
|
|
N/A
|
Lancaster, CA
|
Forecast program not in place. Select city or national park for current conditions. |
Lansing, MI
|
OZONE |
15 |
|
PM2.5 |
13 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Laredo, TX
|
OZONE |
17 |
|
PM2.5 |
11 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Las Vegas, NV
|
OZONE |
45 |
|
PM2.5 |
35 |
|
|
Particles (PM2.5) |
|
|
|
Ozone |
|
|
|
Lassen Volcanic National Park, CA
|
Forecast program not in place. Select city or national park for current conditions. |
Lawton, OK
|
PM2.5 |
17 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Lebanon, NH
|
OZONE |
9 |
|
PM2.5 |
9 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Lehigh Valley, PA
|
OZONE |
22 |
|
PM2.5 |
23 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Lewiston, ID
|
PM2.5 |
19 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Lewiston-Auburn, ME
|
PM2.5 |
17 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Lexington, KY
|
OZONE |
25 |
|
PM2.5 |
19 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Liberty/Clairton area, PA
|
OZONE |
22 |
|
PM2.5 |
36 |
|
|
Particles (PM2.5) |
|
|
|
Ozone |
|
|
|
Little Rock-North Little Rock, AR
|
OZONE |
18 |
|
PM2.5 |
13 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Livermore, CA
|
OZONE |
43 |
|
PM2.5 |
53 |
|
|
Ozone |
|
|
|
Particles (PM2.5) |
|
|
|
Logan, UT
|
OZONE |
30 |
|
PM2.5 |
28 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Lompoc, CA
|
OZONE |
37 |
|
PM2.5 |
33 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Los Angeles Inland, CA
|
OZONE |
49 |
|
PM2.5 |
94 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Los Angeles Metro and Inland Orange Co., CA
|
OZONE |
45 |
|
PM2.5 |
106 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Los Angeles and Orange Co. Coastal, CA
|
OZONE |
45 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Louisville, KY
|
OZONE |
19 |
|
PM2.5 |
29 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Lubbock, TX
|
N/A
|
Ozone |
|
|
|
Ozone |
|
|
|
Ludington, MI
|
OZONE |
17 |
|
PM2.5 |
11 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Macon, GA
|
OZONE |
20 |
|
PM2.5 |
39 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Madera, CA
|
OZONE |
85 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Madison, WI
|
OZONE |
14 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Mammoth Cave National Park, KY
|
Forecast program not in place. Select city or national park for current conditions. |
Manchester, NH
|
OZONE |
17 |
|
PM2.5 |
8 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Memphis, TN
|
OZONE |
22 |
|
PM2.5 |
29 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Merced, CA
|
OZONE |
61 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Mesa Verde National Park, CO
|
Forecast program not in place. Select city or national park for current conditions. |
Miami, FL
|
OZONE |
17 |
|
PM2.5 |
30 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Midland-Odessa, TX
|
PM2.5 |
18 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Millington, MD
|
OZONE |
29 |
|
PM2.5 |
16 |
|
|
Particles (PM2.5) |
|
|
|
Ozone |
|
|
|
Millville, NJ
|
OZONE |
21 |
|
PM2.5 |
32 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Milwaukee, WI
|
OZONE |
15 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Minneapolis-St. Paul, MN
|
OZONE |
19 |
|
PM2.5 |
19 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Mississippi Gulf Coast, MS
|
OZONE |
17 |
|
PM2.5 |
27 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Mobile, AL
|
OZONE |
15 |
|
PM2.5 |
35 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Modesto, CA
|
OZONE |
43 |
|
PM2.5 |
51 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Mojave Desert, CA
|
OZONE |
50 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Mount Vernon, WA
|
N/A
|
Ozone |
|
|
|
Ozone |
|
|
|
Mountain View, HI
|
PM2.5 |
27 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Mt. Rainier, WA
|
Forecast program not in place. Select city or national park for current conditions. |
Nacote Cr. - Brig., NJ
|
N/A
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Napa, CA
|
OZONE |
30 |
|
PM2.5 |
68 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Narragansett, RI
|
OZONE |
25 |
|
PM2.5 |
14 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Nashua, NH
|
OZONE |
20 |
|
PM2.5 |
8 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Nashville, TN
|
OZONE |
28 |
|
PM2.5 |
43 |
|
|
Particles (PM2.5) |
|
|
|
Ozone |
|
|
|
New Haven, CT
|
OZONE |
20 |
|
PM2.5 |
12 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
New Jersey(Northern), NJ
|
OZONE |
25 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
New Jersey(Southern), NJ
|
OZONE |
21 |
|
PM2.5 |
32 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
New London-Groton, CT
|
N/A
|
Ozone |
|
|
|
Ozone |
|
|
|
New Orleans, LA
|
N/A
|
Ozone |
|
|
|
Ozone |
|
|
|
New York City, NY
|
OZONE |
18 |
|
PM2.5 |
34 |
|
|
Ozone |
|
|
|
Particles (PM2.5) |
|
|
|
Newark, NJ
|
OZONE |
18 |
|
PM2.5 |
3 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Newburgh, NY
|
OZONE |
19 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Niagara Falls, NY
|
N/A
|
Ozone |
|
|
|
Particles (PM2.5) |
|
|
|
North Cascades, WA
|
Forecast program not in place. Select city or national park for current conditions. |
Northern Virginia, VA
|
OZONE |
29 |
|
PM2.5 |
25 |
|
|
Particles (PM2.5) |
|
|
|
Ozone |
|
|
|
Oak Harbor, WA
|
N/A
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Oakland, CA
|
OZONE |
32 |
|
PM2.5 |
46 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Oakridge, OR
|
PM2.5 |
53 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Ogden, UT
|
OZONE |
39 |
|
PM2.5 |
35 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Ojai, CA
|
OZONE |
47 |
|
PM2.5 |
15 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Oklahoma City, OK
|
OZONE |
29 |
|
PM2.5 |
15 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Olympia-Lacey-Tumwater, WA
|
N/A
|
Ozone |
|
|
|
Ozone |
|
|
|
Olympic, WA
|
Forecast program not in place. Select city or national park for current conditions. |
Omaha, NE
|
PM2.5 |
51 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Orlando, FL
|
OZONE |
31 |
|
PM2.5 |
34 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Oxnard, CA
|
OZONE |
27 |
|
PM2.5 |
49 |
|
|
Particles (PM2.5) |
|
|
|
Ozone |
|
|
|
Pahala, HI
|
PM2.5 |
72 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Palm Springs-Coachella Valley, CA
|
N/A
|
Ozone |
|
|
|
Ozone |
|
|
|
Passaic, NJ
|
N/A
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Paterson, NJ
|
N/A
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Penobscot Nation, ME
|
OZONE |
14 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Pensacola, FL
|
OZONE |
17 |
|
PM2.5 |
22 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Peoria, IL
|
OZONE |
14 |
|
PM2.5 |
16 |
|
|
Particles (PM2.5) |
|
|
|
Ozone |
|
|
|
Perth Amboy, NJ
|
OZONE |
24 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Petrified Forest National Park, AZ
|
Forecast program not in place. Select city or national park for current conditions. |
Philadelphia, PA
|
OZONE |
30 |
|
PM2.5 |
35 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Phoenix, AZ
|
OZONE |
40 |
|
PM2.5 |
22 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Pinal County, AZ
|
N/A
|
Particles (PM10) |
|
|
|
Particles (PM10) |
|
|
|
Pinnacle State Park, NY
|
N/A
|
Ozone |
|
|
|
Ozone |
|
|
|
Pinnacles National Park, CA
|
Forecast program not in place. Select city or national park for current conditions. |
Piru, CA
|
OZONE |
34 |
|
PM2.5 |
37 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Pittsburg, NH
|
N/A
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Pittsburgh, PA
|
OZONE |
25 |
|
PM2.5 |
36 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Pittsfield, MA
|
N/A
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Placerville, CA
|
OZONE |
80 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Plainfield, NJ
|
OZONE |
24 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Pocatello, ID
|
N/A
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Point Reyes, CA
|
Forecast program not in place. Select city or national park for current conditions. |
Port Angeles, WA
|
N/A
|
Ozone |
|
|
|
Ozone |
|
|
|
Port Townsend, WA
|
N/A
|
Ozone |
|
|
|
Ozone |
|
|
|
Portland, ME
|
OZONE |
20 |
|
PM2.5 |
17 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Portland, OR
|
OZONE |
41 |
|
PM2.5 |
25 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Portsmouth, NH
|
OZONE |
17 |
|
PM2.5 |
18 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Presque Isle, ME
|
OZONE |
14 |
|
PM2.5 |
22 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Providence, RI
|
OZONE |
25 |
|
PM2.5 |
12 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Provo, UT
|
OZONE |
45 |
|
PM2.5 |
25 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Puna E, HI
|
N/A
|
N/A
|
N/A
|
Racine-Kenosha, WI
|
OZONE |
16 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Raleigh-Durham-Chapel Hill, NC
|
OZONE |
25 |
|
PM2.5 |
28 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Ramapo, NJ
|
OZONE |
19 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Redwood City, CA
|
OZONE |
28 |
|
PM2.5 |
55 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Reno, NV
|
N/A
|
N/A
|
N/A
|
Richmond, VA
|
OZONE |
24 |
|
|
Particles (PM2.5) |
|
|
|
Ozone |
|
|
|
Rider University, NJ
|
OZONE |
25 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Riverside Co. Metro, CA
|
OZONE |
101 |
|
PM2.5 |
104 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Roanoke, VA
|
OZONE |
30 |
|
PM2.5 |
23 |
|
|
Particles (PM2.5) |
|
|
|
Ozone |
|
|
|
Rochester, NY
|
N/A
|
Ozone |
|
|
|
Ozone |
|
|
|
Rockford, IL
|
OZONE |
16 |
|
PM2.5 |
11 |
|
|
Particles (PM2.5) |
|
|
|
Ozone |
|
|
|
Rocky Mount, NC
|
OZONE |
19 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Rocky Mountain National Park, CO
|
Forecast program not in place. Select city or national park for current conditions. |
Roseville-Rocklin, CA
|
OZONE |
50 |
|
PM2.5 |
42 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Rutgers University, NJ
|
OZONE |
24 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Sacramento, CA
|
OZONE |
103 |
|
PM2.5 |
61 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Saginaw, MI
|
OZONE |
22 |
|
PM2.5 |
14 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Saguaro National Park, AZ
|
Forecast program not in place. Select city or national park for current conditions. |
Saint Louis, MO
|
OZONE |
12 |
|
PM2.5 |
18 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Salt Lake City, UT
|
OZONE |
40 |
|
PM2.5 |
31 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
San Antonio, TX
|
OZONE |
32 |
|
PM2.5 |
9 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
San Bernardino Co. Metro, CA
|
OZONE |
107 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
San Diego Coast, CA
|
OZONE |
39 |
|
PM2.5 |
79 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
San Diego Foothills, CA
|
OZONE |
81 |
|
PM2.5 |
46 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
San Diego Mesa and Inland Valley, CA
|
OZONE |
74 |
|
PM2.5 |
55 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
San Fernando-Santa Clarita Valleys, CA
|
OZONE |
44 |
|
PM2.5 |
94 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
San Francisco, CA
|
OZONE |
32 |
|
PM2.5 |
46 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
San Jose, CA
|
OZONE |
37 |
|
PM2.5 |
62 |
|
|
Ozone |
|
|
|
Particles (PM2.5) |
|
|
|
San Rafael, CA
|
OZONE |
30 |
|
PM2.5 |
68 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Santa Barbara, CA
|
OZONE |
46 |
|
PM2.5 |
48 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Santa Maria, CA
|
OZONE |
46 |
|
PM2.5 |
32 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Santa Rosa, CA
|
OZONE |
30 |
|
PM2.5 |
68 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Sarasota, FL
|
OZONE |
22 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Seattle-Bellevue-Kent Valley, WA
|
N/A
|
Ozone |
|
|
|
Ozone |
|
|
|
Sequoia National Park, CA
|
Forecast program not in place. Select city or national park for current conditions. |
Sheboygan, WI
|
OZONE |
13 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Shelton, WA
|
N/A
|
Ozone |
|
|
|
Ozone |
|
|
|
Shenandoah National Park, VA
|
Forecast program not in place. Select city or national park for current conditions. |
Shreveport, LA
|
OZONE |
20 |
|
PM2.5 |
10 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Simi Valley, CA
|
OZONE |
46 |
|
PM2.5 |
36 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Sipayik, ME
|
OZONE |
15 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
South Bend, IN
|
OZONE |
16 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Spokane, WA
|
N/A
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Springfield, IL
|
OZONE |
14 |
|
PM2.5 |
12 |
|
|
Particles (PM2.5) |
|
|
|
Ozone |
|
|
|
Springfield, MA
|
OZONE |
21 |
|
PM2.5 |
5 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Springfield, MO
|
OZONE |
24 |
|
PM2.5 |
7 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
St. Louis (Metro-east), IL
|
OZONE |
12 |
|
|
Particles (PM2.5) |
|
|
|
Ozone |
|
|
|
St. Petersburg, FL
|
OZONE |
11 |
|
PM2.5 |
27 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Stafford County - Rochester, NH
|
N/A
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Stockton, CA
|
OZONE |
39 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Susquehanna Valley, PA
|
OZONE |
22 |
|
PM2.5 |
13 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Syracuse, NY
|
OZONE |
9 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Tacoma-Puyallup, WA
|
N/A
|
Ozone |
|
|
|
Ozone |
|
|
|
Tampa, FL
|
OZONE |
18 |
|
PM2.5 |
36 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Terre Haute, IN
|
OZONE |
12 |
|
PM2.5 |
23 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Theodore Roosevelt National Park, ND
|
Forecast program not in place. Select city or national park for current conditions. |
Thousand Oaks, CA
|
OZONE |
43 |
|
PM2.5 |
34 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Toledo, OH
|
Forecast program not in place. Select city or national park for current conditions. |
Torrington, CT
|
OZONE |
22 |
|
PM2.5 |
12 |
|
|
Particles (PM2.5) |
|
|
|
Ozone |
|
|
|
Traverse City, MI
|
OZONE |
17 |
|
PM2.5 |
11 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Trenton, NJ
|
OZONE |
25 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Tri-Cities, TN
|
OZONE |
27 |
|
PM2.5 |
21 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Tucson, AZ
|
Forecast program not in place. Select city or national park for current conditions. |
Tulsa, OK
|
OZONE |
26 |
|
PM2.5 |
24 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Twin Falls, ID
|
PM2.5 |
17 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Tyler-Longview-Marshall, TX
|
OZONE |
25 |
|
PM2.5 |
10 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Union City, NJ
|
OZONE |
18 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Utica, NY
|
PM2.5 |
2 |
|
|
Ozone |
|
|
|
Particles (PM2.5) |
|
|
|
Vacaville, CA
|
N/A
|
Ozone |
|
|
|
Ozone |
|
|
|
Ventura, CA
|
OZONE |
30 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Victoria, TX
|
OZONE |
24 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Vineland, NJ
|
OZONE |
21 |
|
PM2.5 |
32 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Visalia, CA
|
OZONE |
122 |
|
PM2.5 |
59 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Voyageurs National Park, MN
|
Forecast program not in place. Select city or national park for current conditions. |
Waco-Killeen, TX
|
OZONE |
32 |
|
PM2.5 |
5 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Walker River Paiute Tribe
, NV
|
Forecast program not in place. Select city or national park for current conditions. |
Washakie Reservation, UT
|
OZONE |
41 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Washington, DC
|
OZONE |
29 |
|
PM2.5 |
25 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
West Greenwich, RI
|
OZONE |
18 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
West Palm Beach, FL
|
OZONE |
11 |
|
PM2.5 |
15 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Western Nevada County, CA
|
N/A
|
N/A
|
N/A
|
Wichita
, KS
|
Forecast program not in place. Select city or national park for current conditions. |
Wilmington, DE
|
OZONE |
31 |
|
PM2.5 |
46 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Winchester, VA
|
OZONE |
22 |
|
PM2.5 |
13 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Woodland, CA
|
OZONE |
62 |
|
PM2.5 |
37 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Worcester, MA
|
OZONE |
25 |
|
PM2.5 |
2 |
|
|
Particles (PM2.5) |
|
|
|
Particles (PM2.5) |
|
|
|
Yellowstone National Park, ID
|
Forecast program not in place. Select city or national park for current conditions. |
Yellowstone National Park, MT
|
Forecast program not in place. Select city or national park for current conditions. |
Yellowstone National Park, WY
|
Forecast program not in place. Select city or national park for current conditions. |
York/Chester/Lancaster, SC
|
OZONE |
22 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
Youngstown, OH
|
OZONE |
22 |
|
PM2.5 |
23 |
|
|
Ozone |
|
|
|
Ozone |
|
|
|
|