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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 Tuesday September 30, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 45 41
1 AM 41 40
2 AM 42 40
3 AM 44 41
4 AM 41 43
5 AM 40 45
6 AM 39 48
7 AM 37 50
8 AM 41 54
9 AM 42 56
10 AM 50 58
11 AM 55 60
12 PM 58 --
1 PM 62 --
2 PM 62 --
3 PM 63 --
4 PM 62 --
Weather and Ozone Data Tuesday September 30, 2014
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 45 2.1 NW 21.0 30 0 0.0
1 AM 41 2.1 NW 20.5 31 0 0.0
2 AM 42 1.8 NW 20.1 32 0 0.0
3 AM 44 1.9 N 19.7 33 0 0.0
4 AM 41 1.3 W 19.0 35 0 0.0
5 AM 40 1.2 NW 18.3 37 0 0.0
6 AM 39 1.9 NW 17.7 38 0 0.0
7 AM 37 1.7 NW 17.6 39 5 0.0
8 AM 41 2.0 NW 18.8 36 160 0.0
9 AM 42 1.5 NW 22.2 30 378 0.0
10 AM 50 3.0 W 25.6 24 573 0.0
11 AM 55 2.7 W 27.6 21 731 0.0
12 PM 58 1.4 W 29.8 19 835 0.0
1 PM 62 1.5 S 30.9 16 875 0.0
2 PM 62 1.7 S 31.7 14 846 0.0
3 PM 63 1.9 SE 32.1 13 749 0.0
4 PM 62 1.7 SW 32.7 13 595 0.0
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updated on 09/30/2014 5:40 PM  I   http://nature.nps.gov/air/data/current/data_JOTR-PW.cfm   I  Email: Webmaster