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Current Ozone and Weather Data in National Parks


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


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Thursday July 30, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 46 34
1 AM 41 32
2 AM 40 32
3 AM 36 32
4 AM 33 32
5 AM 30 34
6 AM 28 36
7 AM 24 39
8 AM 31 42
9 AM 36 43
10 AM 38 45
11 AM 43 --
12 PM 46 --
1 PM 48 --
2 PM 48 --
3 PM 47 --
Weather and Ozone Data Thursday July 30, 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 46 1.9 NE 35.0 26 0 0.0
1 AM 41 1.1 SE 34.4 31 0 0.0
2 AM 40 1.5 W 33.6 32 0 0.0
3 AM 36 2.3 S 33.1 40 0 0.0
4 AM 33 1.8 S 32.5 43 0 0.0
5 AM 30 1.0 SE 31.8 45 0 0.0
6 AM 28 1.0 N 30.8 46 1 0.0
7 AM 24 1.2 NW 30.5 46 27 0.0
8 AM 31 1.4 NW 32.2 40 165 0.0
9 AM 36 1.8 W 34.3 34 315 0.0
10 AM 38 1.2 W 35.7 33 562 0.0
11 AM 43 1.6 S 37.0 31 805 0.0
12 PM 46 2.6 S 38.0 28 948 0.0
1 PM 48 2.9 S 38.9 25 994 0.0
2 PM 48 2.6 S 38.9 22 504 0.0
3 PM 47 3.4 S 39.6 22 907 0.0
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updated on 07/30/2015 4:49 PM  I   http://www2.nature.nps.gov/air/data/current/data_JOTR-PW.cfm   I  Email: Webmaster