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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 Wednesday July 26, 2017 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 38 27
1 AM 35 25
2 AM 27 25
3 AM 28 26
4 AM 26 23
5 AM 23 19
6 AM 23 16
7 AM 23 14
8 AM 20 11
9 AM 33 8
10 AM 36 4
11 AM 0 0
12 PM 0 0
1 PM 0 0
2 PM 0 0
3 PM 0 0
4 PM 0 0
5 PM 0 0
6 PM 0 0
7 PM 0 --
8 PM 0 --
9 PM 0 --
10 PM 0 --
11 PM 0 --
Weather and Ozone Data Wednesday July 26, 2017
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 38 2.8 SE 34.2 27 0 0.0
1 AM 35 1.4 SE 33.0 28 0 0.0
2 AM 27 2.4 S 32.4 22 0 0.0
3 AM 28 1.5 NW 30.9 24 0 0.0
4 AM 26 1.8 NW 29.1 31 0 0.0
5 AM 23 1.4 NW 28.9 32 0 0.0
6 AM 23 0.8 NW 28.7 32 1 0.0
7 AM 23 0.6 E 29.4 33 48 0.0
8 AM 20 0.8 SE 31.5 27 258 0.0
9 AM 33 2.6 SE 33.4 27 442 0.0
10 AM 36 3.0 S 34.6 29 624 0.0
11 AM 0 2.9 S 36.2 25 799 0.0
12 PM 0 3.6 SE 37.1 23 859 0.0
1 PM 0 3.4 SE 38.0 19 904 0.0
2 PM 0 3.5 S 39.1 14 901 0.0
3 PM 0 3.4 S 40.0 12 842 0.0
4 PM 0 2.6 S 40.3 11 732 0.0
5 PM 0 3.0 S 40.5 12 578 0.0
6 PM 0 2.1 S 40.5 12 394 0.0
7 PM 0 2.1 S 40.4 13 200 0.0
8 PM 0 3.3 S 39.5 14 32 0.0
9 PM 0 3.4 S 38.0 14 0 0.0
10 PM 0 2.8 S 36.9 16 0 0.0
11 PM 0 3.3 SE 36.2 18 0 0.0
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updated on 07/27/2017 12:40 AM  I   http://nature.nps.gov/air/data/current/data_JOTR-PW2.cfm   I  Email: Webmaster