|
Explore Air
Current Ozone and Weather Data in National Parks
Joshua Tree National Park - Cottonwood Canyon, CA
EPA AQS Site Number:
| Ozone Wednesday May 23, 2012 |
Hour Ending
(Local Time) |
1-Hour Average
(parts per billion) |
8-Hour Average
(parts per billion) |
| 12 AM |
-- |
-- |
| 1 AM |
-- |
-- |
| 2 AM |
-- |
-- |
| 3 AM |
-- |
-- |
| 4 AM |
-- |
-- |
| 5 AM |
-- |
-- |
| 6 AM |
-- |
-- |
| 7 AM |
-- |
-- |
| 8 AM |
-- |
-- |
| 9 AM |
-- |
-- |
| 10 AM |
-- |
-- |
| 11 AM |
-- |
-- |
| 12 PM |
-- |
-- |
| 1 PM |
-- |
-- |
| 2 PM |
-- |
-- |
| 3 PM |
-- |
-- |
| 4 PM |
-- |
-- |
| 5 PM |
-- |
-- |
| 6 PM |
-- |
-- |
| 7 PM |
-- |
-- |
| 8 PM |
-- |
-- |
| 9 PM |
-- |
-- |
| 10 PM |
-- |
-- |
| Weather and Ozone Data Wednesday May 23, 2012 |
Hour
Ending
(Local 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 |
-- |
1.0 |
SW |
28.2 |
18 |
0 |
0.0 |
| 1 AM |
-- |
1.8 |
NW |
27.4 |
17 |
0 |
0.0 |
| 2 AM |
-- |
1.1 |
N |
26.4 |
19 |
0 |
0.0 |
| 3 AM |
-- |
1.3 |
NW |
26.5 |
18 |
0 |
0.0 |
| 4 AM |
-- |
2.0 |
NE |
23.9 |
21 |
0 |
0.0 |
| 5 AM |
-- |
3.9 |
N |
22.7 |
21 |
0 |
0.0 |
| 6 AM |
-- |
3.7 |
N |
21.6 |
22 |
7 |
0.0 |
| 7 AM |
-- |
3.0 |
N |
22.3 |
22 |
153 |
0.0 |
| 8 AM |
-- |
4.1 |
NE |
24.6 |
18 |
371 |
0.0 |
| 9 AM |
-- |
4.3 |
NE |
25.3 |
17 |
562 |
0.0 |
| 10 AM |
-- |
3.7 |
NE |
26.3 |
16 |
769 |
0.0 |
| 11 AM |
-- |
3.3 |
NE |
27.9 |
13 |
915 |
0.0 |
| 12 PM |
-- |
2.3 |
SE |
29.8 |
14 |
998 |
0.0 |
| 1 PM |
-- |
3.0 |
SW |
30.1 |
18 |
1021 |
0.0 |
| 2 PM |
-- |
3.0 |
SW |
31.1 |
14 |
977 |
0.0 |
| 3 PM |
-- |
3.0 |
SW |
31.3 |
14 |
918 |
0.0 |
| 4 PM |
-- |
2.7 |
SW |
31.5 |
14 |
718 |
0.0 |
| 5 PM |
-- |
2.6 |
SW |
31.6 |
15 |
589 |
0.0 |
| 6 PM |
-- |
2.5 |
SW |
30.8 |
17 |
376 |
0.0 |
| 7 PM |
-- |
2.1 |
SW |
30.0 |
17 |
86 |
0.0 |
| 8 PM |
-- |
1.2 |
W |
28.4 |
21 |
16 |
0.0 |
| 9 PM |
-- |
0.9 |
N |
26.7 |
24 |
0 |
0.0 |
| 10 PM |
-- |
1.7 |
NE |
25.0 |
19 |
0 |
0.0 |
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