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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 June 29, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 54 45
1 AM 60 43
2 AM 57 42
3 AM 47 42
4 AM 39 43
5 AM 40 46
6 AM 36 48
7 AM 30 51
8 AM 40 55
9 AM 49 58
10 AM 57 60
11 AM 59 60
12 PM 59 61
1 PM 60 61
2 PM 61 60
3 PM 61 60
4 PM 62 60
5 PM 62 59
6 PM 62 58
7 PM 61 58
8 PM 59 57
9 PM 57 57
10 PM 59 56
11 PM 59 55
Weather and Ozone Data Monday June 29, 2015
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 54 1.0 E 35.4 21 0 0.0
1 AM 60 3.5 S 35.3 26 0 0.0
2 AM 57 2.2 E 34.4 31 0 0.0
3 AM 47 1.3 N 33.1 32 0 0.0
4 AM 39 1.2 N 32.1 32 0 0.0
5 AM 40 0.8 NE 31.3 33 0 0.0
6 AM 36 0.7 NW 30.2 34 8 0.0
7 AM 30 1.7 NW 30.9 32 156 0.0
8 AM 40 1.2 NW 34.2 27 355 0.0
9 AM 49 1.8 S 36.0 24 574 0.0
10 AM 57 2.0 SE 37.1 24 651 0.0
11 AM 59 2.2 SE 38.7 20 877 0.0
12 PM 59 2.5 S 40.0 18 807 0.0
1 PM 60 4.0 SE 40.3 18 546 0.0
2 PM 61 4.4 S 41.0 17 1001 0.0
3 PM 61 3.9 S 41.5 17 917 0.0
4 PM 62 4.0 SE 41.6 17 788 0.0
5 PM 62 3.8 S 42.0 17 623 0.0
6 PM 62 2.8 S 41.9 17 418 0.0
7 PM 61 4.9 S 41.3 17 227 0.0
8 PM 59 4.5 S 40.2 18 53 0.0
9 PM 57 2.8 S 38.8 18 0 0.0
10 PM 59 2.9 SE 38.0 19 0 0.0
11 PM 59 1.9 S 37.1 22 0 0.0
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updated on 06/30/2015 11:43 PM  I   http://www.nature.nps.gov/air/data/current/data_JOTR-PW2.cfm   I  Email: Webmaster