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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 August 29, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 44 40
1 AM 43 39
2 AM 40 40
3 AM 37 41
4 AM 42 43
5 AM 39 45
6 AM 39 47
7 AM 38 50
8 AM 39 53
9 AM 47 56
10 AM 52 58
11 AM 54 60
12 PM 55 61
1 PM 56 62
2 PM 60 62
3 PM 62 61
4 PM 63 60
5 PM 65 58
6 PM 66 55
7 PM 65 52
8 PM 60 50
9 PM 57 49
10 PM 53 --
11 PM 51 --
Weather and Ozone Data Friday August 29, 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 44 2.7 NW 29.2 16 0 0.0
1 AM 43 1.7 NW 28.0 18 0 0.0
2 AM 40 2.7 NW 26.7 20 0 0.0
3 AM 37 1.7 NW 25.5 22 0 0.0
4 AM 42 2.5 NW 27.1 23 0 0.0
5 AM 39 2.2 NW 27.4 24 0 0.0
6 AM 39 2.4 NW 27.3 25 0 0.0
7 AM 38 1.8 NW 26.4 26 30 0.0
8 AM 39 2.1 W 27.7 25 228 0.0
9 AM 47 3.4 NW 32.3 19 447 0.0
10 AM 52 3.8 NW 34.6 16 652 0.0
11 AM 54 2.9 W 36.9 14 820 0.0
12 PM 55 1.5 W 39.0 13 930 0.0
1 PM 56 1.6 W 40.6 10 980 0.0
2 PM 60 2.5 S 41.3 9 964 0.0
3 PM 62 2.3 SE 41.5 8 882 0.0
4 PM 63 2.0 NE 41.8 8 737 0.0
5 PM 65 2.2 E 42.1 8 547 0.0
6 PM 66 1.7 SE 41.7 9 327 0.0
7 PM 65 2.3 SE 40.8 9 110 0.0
8 PM 60 2.3 SE 38.7 10 2 0.0
9 PM 57 0.7 S 36.4 12 0 0.0
10 PM 53 1.4 SE 35.0 13 0 0.0
11 PM 51 0.8 NE 33.0 14 0 0.0
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updated on 08/30/2014 3:40 AM  I   http://www.nature.nps.gov/air/data/current/data_JOTR-PW2.cfm   I  Email: Webmaster