Explore Air
Current Ozone and Weather Data in National Parks
Denali National Park and Preserve - Headquarters, AK EPA AQS Site Number: 02-290-0003
Ozone Wednesday January 14, 2009 |
Hour Ending (Local Standard Time) |
1-Hour Average (parts per billion) |
8-Hour Average (parts per billion) |
1 AM |
43 |
41 |
2 AM |
43 |
40 |
3 AM |
43 |
39 |
4 AM |
42 |
39 |
5 AM |
42 |
38 |
6 AM |
41 |
37 |
7 AM |
40 |
37 |
8 AM |
37 |
37 |
9 AM |
38 |
37 |
10 AM |
36 |
37 |
11 AM |
37 |
37 |
12 PM |
36 |
-- |
1 PM |
37 |
-- |
2 PM |
37 |
-- |
3 PM |
39 |
-- |
4 PM |
40 |
-- |
Weather and Ozone Data Wednesday January 14, 2009 |
Hour Beginning (Local Standard Time) |
Ozone (parts per billion) |
Wind Speed (meters per second) |
Wind Direction |
Temperature (degrees C) |
Relative Humidity (%) |
Solar Radiation (watts per meter squared) |
Rainfall (millimeters) |
12 AM |
43 |
3.6 |
S |
-1.0 |
82 |
0 |
0.0 |
1 AM |
43 |
3.3 |
S |
-0.2 |
79 |
0 |
0.0 |
2 AM |
43 |
3.2 |
S |
0.6 |
75 |
0 |
0.0 |
3 AM |
42 |
3.0 |
S |
0.8 |
76 |
0 |
0.0 |
4 AM |
42 |
3.9 |
S |
0.7 |
80 |
0 |
0.0 |
5 AM |
41 |
3.9 |
S |
0.7 |
84 |
0 |
0.0 |
6 AM |
40 |
2.5 |
S |
0.9 |
86 |
0 |
0.0 |
7 AM |
37 |
1.2 |
NE |
0.8 |
92 |
0 |
0.0 |
8 AM |
38 |
1.8 |
S |
1.2 |
93 |
0 |
0.5 |
9 AM |
36 |
0.8 |
S |
1.0 |
95 |
0 |
0.7 |
10 AM |
37 |
0.7 |
S |
1.5 |
19 |
2 |
0.9 |
11 AM |
36 |
1.9 |
S |
1.8 |
2 |
15 |
0.7 |
12 PM |
37 |
1.6 |
S |
2.7 |
2 |
18 |
1.8 |
1 PM |
37 |
2.1 |
S |
2.9 |
2 |
19 |
1.4 |
2 PM |
39 |
1.9 |
SW |
3.1 |
2 |
11 |
0.5 |
3 PM |
40 |
3.2 |
S |
4.0 |
2 |
4 |
0.1 |
|