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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 Sunday March 1, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 42 40
1 AM 42 39
2 AM 40 38
3 AM 42 38
4 AM 42 37
5 AM 42 37
6 AM 37 37
7 AM 35 38
8 AM 36 38
9 AM 37 38
10 AM 36 --
11 AM 37 --
12 PM 38 --
1 PM 42 --
2 PM 43 --
Weather and Ozone Data Sunday March 1, 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 42 2.7 SE 13.0 51 0 0.0
1 AM 42 1.8 SE 13.2 51 0 0.0
2 AM 40 0.2 NE 12.7 52 0 0.0
3 AM 42 2.3 SE 13.0 52 0 0.0
4 AM 42 2.2 SE 12.7 53 0 0.0
5 AM 42 1.3 E 12.8 53 0 0.0
6 AM 37 1.0 W 11.9 56 0 0.0
7 AM 35 1.9 NW 11.7 57 15 0.0
8 AM 36 1.1 NW 12.1 55 51 0.0
9 AM 37 2.4 NW 12.9 50 93 0.0
10 AM 36 3.3 NW 11.9 68 103 0.0
11 AM 37 2.5 NW 11.0 79 149 0.0
12 PM 38 1.5 NW 11.1 82 208 0.0
1 PM 42 2.2 W 10.9 85 205 0.0
2 PM 43 2.5 NW 11.1 85 170 0.0
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updated on 03/01/2015 3:41 PM  I   http://nature.nps.gov/air/data/current/data_JOTR-PW.cfm   I  Email: Webmaster