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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 Thursday September 3, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 43 39
1 AM 44 38
2 AM 43 36
3 AM 43 35
4 AM 41 34
5 AM 39 33
6 AM 35 32
7 AM 31 33
8 AM 29 33
9 AM 32 34
10 AM 33 34
11 AM 34 34
12 PM 35 35
1 PM 34 36
2 PM 38 38
3 PM 34 39
4 PM 32 38
5 PM 35 38
6 PM 35 38
7 PM 40 37
8 PM 43 36
9 PM 48 35
10 PM 46 34
11 PM 32 33
Weather and Ozone Data Thursday September 3, 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 43 1.8 SE 31.1 20 0 0.0
1 AM 44 2.7 SE 31.3 19 0 0.0
2 AM 43 0.9 SE 30.3 20 0 0.0
3 AM 43 0.6 NE 28.8 24 0 0.0
4 AM 41 0.9 SE 28.3 26 0 0.0
5 AM 39 2.2 SE 27.4 28 0 0.0
6 AM 35 2.6 SE 26.6 29 0 0.0
7 AM 31 2.0 E 25.9 29 24 0.0
8 AM 29 1.8 SE 27.7 25 220 0.0
9 AM 32 3.5 S 29.7 26 441 0.0
10 AM 33 3.7 S 31.6 21 650 0.0
11 AM 34 3.7 S 33.4 16 820 0.0
12 PM 35 4.3 S 34.8 14 931 0.0
1 PM 34 5.5 SE 35.8 13 979 0.0
2 PM 38 5.3 SE 36.9 12 959 0.0
3 PM 34 4.8 S 37.7 10 874 0.0
4 PM 32 4.8 S 37.8 9 729 0.0
5 PM 35 4.9 S 37.8 8 536 0.0
6 PM 35 6.0 S 37.2 9 314 0.0
7 PM 40 5.6 S 36.1 11 95 0.0
8 PM 43 4.2 S 34.8 12 1 0.0
9 PM 48 2.4 S 33.2 14 0 0.0
10 PM 46 2.4 S 32.5 17 0 0.0
11 PM 32 3.5 SE 31.6 21 0 0.0
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updated on 09/04/2015 2:41 PM  I   http://www.nature.nps.gov/air/data/current/data_JOTR-PW2.cfm   I  Email: Webmaster