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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 Monday July 28, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 49 42
1 AM 43 40
2 AM 39 41
3 AM 40 43
4 AM 42 46
5 AM 43 48
6 AM 42 50
7 AM 39 52
8 AM 38 55
9 AM 48 57
10 AM 57 59
11 AM 59 60
12 PM 58 60
1 PM 59 60
2 PM 61 61
3 PM 60 61
4 PM 60 62
5 PM 61 61
6 PM 62 61
7 PM 61 60
8 PM 62 59
9 PM 66 58
10 PM 61 57
11 PM 63 57
Weather and Ozone Data Monday July 28, 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 49 1.5 SE 32.6 32 0 0.0
1 AM 43 1.0 NW 31.5 34 0 0.0
2 AM 39 1.5 NW 30.7 36 0 0.0
3 AM 40 1.1 W 29.9 39 0 0.0
4 AM 42 1.3 NW 29.7 40 0 0.0
5 AM 43 1.4 NW 29.0 41 0 0.0
6 AM 42 1.5 NW 28.2 42 1 0.0
7 AM 39 0.7 NW 28.3 41 73 0.0
8 AM 38 1.3 W 30.2 37 251 0.0
9 AM 48 1.4 W 32.5 32 320 0.0
10 AM 57 1.0 SW 34.5 29 402 0.0
11 AM 59 2.9 S 35.4 27 629 0.0
12 PM 58 3.2 SE 36.4 25 868 0.0
1 PM 59 3.5 SE 37.6 22 994 0.0
2 PM 61 3.4 SE 38.4 22 982 0.0
3 PM 60 4.2 S 39.4 21 923 0.0
4 PM 60 3.7 SE 39.4 21 697 0.0
5 PM 61 3.9 S 39.8 20 611 0.0
6 PM 62 2.8 S 39.1 20 240 0.0
7 PM 61 3.5 SW 38.6 21 115 0.0
8 PM 62 3.7 W 37.8 21 19 0.0
9 PM 66 3.6 NW 36.8 23 0 0.0
10 PM 61 4.4 NW 35.8 26 0 0.0
11 PM 63 3.7 NW 35.2 26 0 0.0
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updated on 07/29/2014 5:40 AM  I   http://www2.nature.nps.gov/air/data/current/data_JOTR-PW2.cfm   I  Email: Webmaster