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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 Friday July 25, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 51 44
1 AM 49 43
2 AM 47 43
3 AM 44 42
4 AM 43 42
5 AM 42 42
6 AM 42 43
7 AM 40 43
8 AM 44 44
9 AM 44 45
10 AM 44 46
11 AM 43 47
12 PM 43 49
1 PM 45 50
2 PM 47 51
3 PM 48 52
4 PM 50 53
5 PM 51 53
6 PM 54 51
7 PM 55 49
8 PM 56 47
9 PM 54 45
10 PM 55 43
11 PM 55 41
Weather and Ozone Data Friday July 25, 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 51 4.5 SE 39.4 14 0 0.0
1 AM 49 5.7 S 38.9 15 0 0.0
2 AM 47 5.0 S 38.4 16 0 0.0
3 AM 44 3.6 S 37.3 19 0 0.0
4 AM 43 3.1 SE 36.2 22 0 0.0
5 AM 42 2.1 SE 35.4 23 0 0.0
6 AM 42 2.7 SE 35.3 22 1 0.0
7 AM 40 4.4 SE 34.2 25 17 0.0
8 AM 44 4.6 SE 34.5 28 201 0.0
9 AM 44 3.3 SE 35.2 28 292 0.0
10 AM 44 3.7 SE 36.5 25 676 0.0
11 AM 43 4.6 SE 37.7 21 896 0.0
12 PM 43 4.0 SE 38.7 20 955 0.0
1 PM 45 4.0 SE 39.8 20 974 0.0
2 PM 47 4.7 SE 40.7 21 969 0.0
3 PM 48 4.0 S 41.1 21 966 0.0
4 PM 50 5.1 SE 40.1 24 632 0.0
5 PM 51 5.0 S 41.3 20 622 0.0
6 PM 54 5.0 S 40.8 20 355 0.0
7 PM 55 5.3 S 40.2 19 199 0.0
8 PM 56 4.8 S 39.3 20 31 0.0
9 PM 54 4.1 S 38.2 22 0 0.0
10 PM 55 3.5 S 37.3 23 0 0.0
11 PM 55 3.8 SE 36.4 24 0 0.0
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updated on 07/26/2014 10:40 AM  I   http://www.nature.nps.gov/air/data/current/data_JOTR-PW2.cfm   I  Email: Webmaster