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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 October 22, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 43 40
1 AM 46 40
2 AM 44 40
3 AM 41 41
4 AM 40 43
5 AM 38 46
6 AM 36 49
7 AM 37 52
8 AM 41 55
9 AM 47 58
10 AM 52 59
11 AM 58 60
12 PM 61 60
1 PM 65 60
2 PM 62 58
3 PM 59 55
4 PM 61 53
5 PM 61 51
6 PM 60 48
7 PM 58 46
8 PM 56 44
9 PM 48 --
10 PM 44 --
11 PM 42 --
Weather and Ozone Data Wednesday October 22, 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 43 1.5 NW 21.1 33 0 0.0
1 AM 46 2.4 NW 20.9 34 0 0.0
2 AM 44 2.8 NW 20.0 34 0 0.0
3 AM 41 2.5 NW 19.3 33 0 0.0
4 AM 40 2.9 NW 18.6 33 0 0.0
5 AM 38 3.0 NW 17.8 34 0 0.0
6 AM 36 2.7 NW 16.9 36 0 0.0
7 AM 37 2.2 NW 17.1 34 1 0.0
8 AM 41 2.2 NW 18.0 32 87 0.0
9 AM 47 4.0 W 20.8 27 308 0.0
10 AM 52 4.2 W 23.7 23 497 0.0
11 AM 58 3.8 NW 25.8 20 643 0.0
12 PM 61 3.3 W 27.7 17 734 0.0
1 PM 65 2.6 W 29.7 16 766 0.0
2 PM 62 1.5 W 31.3 18 720 0.0
3 PM 59 1.8 S 31.7 20 617 0.0
4 PM 61 2.3 S 32.0 18 467 0.0
5 PM 61 1.4 S 32.2 17 276 0.0
6 PM 60 2.2 S 30.8 19 62 0.0
7 PM 58 1.0 SE 29.0 22 1 0.0
8 PM 56 1.4 NE 27.0 24 0 0.0
9 PM 48 0.5 N 24.4 28 0 0.0
10 PM 44 2.4 NW 22.4 30 0 0.0
11 PM 42 2.0 NW 21.5 31 0 0.0
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updated on 10/23/2014 2:54 AM  I   http://www2.nature.nps.gov/air/data/current/data_JOTR-PW2.cfm   I  Email: Webmaster