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Current Ozone and Weather Data in National Parks


Joshua Tree National Park - Pinto Wells, CA
Portable Ozone Monitor


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Sunday July 5, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 34 28
1 AM 32 28
2 AM 32 29
3 AM 31 29
4 AM 24 30
5 AM 24 31
6 AM 26 33
7 AM 28 35
8 AM 33 37
9 AM 34 37
10 AM 35 38
11 AM 36 39
12 PM 37 39
1 PM 40 39
2 PM 42 39
3 PM 40 39
4 PM 39 39
5 PM 39 39
6 PM 39 39
7 PM 39 39
8 PM 39 39
9 PM 39 39
10 PM 39 39
11 PM 39 39
Weather and Ozone Data Sunday July 5, 2015
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 34 4.2 S 34.9 23 0 0.0
1 AM 32 2.7 SE 33.5 27 0 0.0
2 AM 32 2.8 S 33.1 29 0 0.0
3 AM 31 2.1 SE 31.9 32 0 0.0
4 AM 24 0.8 NW 30.0 35 0 0.0
5 AM 24 0.4 N 29.4 35 0 0.0
6 AM 26 0.5 E 29.2 35 4 0.0
7 AM 28 0.6 SE 30.6 34 109 0.0
8 AM 33 3.9 S 31.8 35 307 0.0
9 AM 34 4.7 S 32.7 33 517 0.0
10 AM 35 5.3 S 34.2 31 706 0.0
11 AM 36 6.2 S 35.7 27 859 0.0
12 PM 37 6.4 S 37.0 24 957 0.0
1 PM 40 5.5 S 38.1 23 996 0.0
2 PM 42 5.1 SE 39.0 24 980 0.0
3 PM 40 6.3 S 39.7 23 881 0.0
4 PM 39 6.4 S 39.7 20 792 0.0
5 PM 39 6.3 S 39.8 19 617 0.0
6 PM 39 6.4 S 39.6 19 424 0.0
7 PM 39 5.9 S 39.0 18 221 0.0
8 PM 39 5.1 S 37.7 19 39 0.0
9 PM 39 4.7 S 36.2 23 0 0.0
10 PM 39 5.5 S 35.5 25 0 0.0
11 PM 39 5.8 S 34.7 26 0 0.0
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updated on 07/06/2015 7:48 PM  I   http://nature.nps.gov/air/data/current/data_JOTR-PW2.cfm   I  Email: Webmaster