SOUTH COAST AIR QUALITY MANAGEMENT DISTRICT
DAILY AIR QUALITY FORECAST
VALID: TUE., SEP. 16, 2008
----------------------------------------------------------------------------
SRA AREA 1-HR 8-HR 8-HR 24-HR 24-HR 24-HR MAX
NUMBER OZONE OZONE CO PM10 PM2.5 NO2 AQI
PPM PPM PPM UG/M3 UG/M3 PPM
----------------------------------------------------------------------------
Los Angeles County: South Coast Air Basin
1 Central LA Co .08 .06 0.7 41 22 .03 64
2 NW Coastal LA .07 .05 0.6 33 17 .01 56
3 SW Coastal LA .06 .05 0.5 30 16 .01 52
4 S Coastal LA .06 .05 0.8 30 17 .01 54
5 Southeast LA Co .07 .05 0.6 33 18 .01 56
6 W San Fernando Vly .09 .07 0.5 31 16 .01 90
7 E San Fernando Vly .09 .07 0.6 30 15 .02 71
8 W San Gabriel Vly .09 .07 0.7 33 17 .03 80
9-1 E San Gabriel Vly-1 .11 .08 0.6 31 16 .02 114
9-2 E San Gabriel Vly-2 .11 .09 0.7 35 19 .01 124
10 Pomona Walnut Vly .10 .08 0.7 30 17 .03 100
11 S San Gabriel Vly .09 .07 0.6 29 17 .02 80
12 S Central LA Co .07 .05 0.7 29 16 .03 57
13 Santa Clarita Vly .11 .09 0.5 33 17 .01 140
15 San Gabriel Mts .10 .07 0.5 34 17 .01 97
Los Angeles County: Mojave Desert Air Basin
14 Antelope Vly .09 .07 0.5 27 13 .01 74
Orange County: South Coast Air Basin
16 N Orange Co .07 .06 0.5 35 18 .01 60
17-1 Central Orange Co-1 .07 .06 0.6 32 17 .01 57
17-2 Central Orange Co-2 .07 .05 0.5 32 17 .01 57
18 N Coastal Orange Co .06 .05 0.5 30 16 .01 52
19 Saddleback Vly .07 .06 0.5 31 18 .01 60
20 Central Coastal .06 .05 0.5 30 16 .01 52
21 Capistrano Vly .07 .06 0.5 32 17 .01 57
Riverside County: South Coast Air Basin
22 Norco/Corona .09 .07 0.5 38 18 .01 97
23 Metro Riverside Co .11 .09 0.5 53 27 .01 135
24 Perris Vly .10 .08 0.5 37 18 .01 114
25 Lake Elsinore .10 .08 0.5 45 23 .01 109
26 Temecula Vly .08 .07 0.5 34 17 .01 71
27 Anza Vly .08 .06 0.5 41 17 .01 62
28 Hemet/San Jacinto .09 .07 0.5 33 16 .01 87
29 Banning .09 .08 0.5 36 18 .01 106
----------------------------------------------------------------------------
----------------------------------------------------------------------------
SRA AREA 1-HR 8-HR 8-HR 24-HR 24-HR 24-HR MAX
NUMBER OZONE OZONE CO PM10 PM2.5 NO2 AQI
PPM PPM PPM UG/M3 UG/M3 PPM
----------------------------------------------------------------------------
Riverside County: Salton Sea Air Basin
30-1 N Coachella Vly .09 .08 0.5 30 14 .01 109
30-2 S Coachella Vly .09 .07 0.5 39 19 .01 97
San Bernardino County: South Coast Air Basin
32 NW San Bernardino Vly .12 .09 0.6 38 19 .01 140
33 SW San Bernardino Vly .11 .08 0.6 41 20 .01 114
34-1 C San Bernardino Vly-1 .11 .09 0.6 43 24 .01 132
34-2 C San Bernardino Vly-2 .12 .09 0.6 44 24 .01 147
35 E San Bernardino Vly .11 .09 0.5 37 21 .01 129
36 W San Bernardino Mtns .11 .08 0.5 30 16 .01 119
37 C San Bernardino Mtns .12 .10 0.5 27 14 .01 166
38 Big Bear Lake .10 .08 0.5 27 12 .01 116
San Bernardino County: Mojave Desert Air Basin
39 Phelan .09 .07 0.5 33 18 .01 74
40 Hesperia .09 .07 0.5 30 14 .01 80
41 Trona .07 .05 0.5 28 14 .01 60
42 Victorville .07 .05 0.5 37 17 .01 56
43 Yucca Vly .09 .07 0.5 30 14 .01 72
44 Barstow .08 .06 0.5 23 11 .01 63
45 Twentynine Palms .10 .07 0.5 28 14 .01 90
----------------------------------------------------------------------------
------------------------------------------------------------------------
AIR QUALITY FORECAST
------------------------------------------------------------------------
ON TUE., SEP. 16, 2008 THE SOUTH COAST AIR QUALITY
MANAGEMENT DISTRICT PREDICTS THE AIR QUALITY WILL BE ...
MODERATE IN THE:
Coastal Area AQI: 56 Ozone
Metropolitan Area AQI: 64 PM10/PM2.5
Inland Orange County AQI: 60 Ozone
Temecula/Anza Area AQI: 71 Ozone
San Gabriel Mountains AQI: 97 Ozone
Antelope Valley AQI: 74 Ozone
Victor Valley AQI: 80 Ozone
Northern Mojave Desert AQI: 63 Ozone
Central Mojave Desert AQI: 90 Ozone
UNHEALTHFUL FOR SENSITIVE GROUPS:
San Fernando/Santa Clarita Valleys AQI: 140 Ozone
San Gabriel AQI: 124 Ozone
Riverside Valley AQI: 135 Ozone
San Bernardino Valley AQI: 147 Ozone
Hemet/Elsinore Area AQI: 114 Ozone
Big Bear Lake AQI: 116 Ozone
Banning Pass Area AQI: 106 Ozone
Coachella Valley/Low Desert AQI: 109 Ozone
UNHEALTHFUL:
San Bernardino Mountains AQI: 166 Ozone
------------------------------------------------------------------------
------------------------------------------------------------------------
WEATHER FORECAST
------------------------------------------------------------------------
Inversion Base: 2000 FT | Breaking Temperature: 100 DEG F
Inversion Breaking: NO | Maximum Mixing HEIGHT: 2600 FT
AM Wind Speed Greater Than 5 MPH |
------------------------------------------------------------------------
------------------------------------------------------------------------
Agricultural and Wildland Fires Burn Forecast
------------------------------------------------------------------------
Area 40 - South Coast Air Basin: MARGINAL-BURN
Burning is prohibited in the following source/receptor areas:
9 10 13 15 23 24
25 32 33 34 35 36
37 38
Area 53 - Mojave Desert Air Basin: BURN
Area 55 - Salton Sea Air Basin: BURN
------------------------------------------------------------------------
Coachella Valley Rule 403.1 Wind Forecast: Winds Below 25 MPH
------------------------------------------------------------------------
ATTENTION ALL SCHOOLS AND INDUSTRIES
THIS IS THE SOUTH COAST AIR QUALITY MANAGEMENT DISTRICT
NO AIR POLLUTION OR HEALTH ADVISIORY EPISODES ARE PREDICTED
FOR TOMORROW, TUE.,SEP. 16, 2008
IN THE SOUTH COAST AIR BASIN.