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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 Thursday October 23, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 39 34
1 AM 40 33
2 AM 36 33
3 AM 34 34
4 AM 33 36
5 AM 35 39
6 AM 29 42
7 AM 31 45
8 AM 33 49
9 AM 36 52
10 AM 45 55
11 AM 52 56
12 PM 56 56
1 PM 55 56
2 PM 57 56
3 PM 58 54
4 PM 59 52
5 PM 60 51
6 PM 57 49
7 PM 53 --
8 PM 53 --
9 PM 52 --
10 PM 46 --
11 PM 36 --
Weather and Ozone Data Thursday October 23, 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 39 2.4 NW 20.5 34 0 0.0
1 AM 40 1.9 NW 19.4 37 0 0.0
2 AM 36 2.5 NW 18.6 39 0 0.0
3 AM 34 2.4 NW 17.9 41 0 0.0
4 AM 33 2.5 NW 17.4 43 0 0.0
5 AM 35 3.2 NW 17.6 42 0 0.0
6 AM 29 2.9 NW 15.8 47 0 0.0
7 AM 31 3.0 NW 15.9 47 1 0.0
8 AM 33 2.9 NW 16.3 48 86 0.0
9 AM 36 2.4 NW 19.1 41 309 0.0
10 AM 45 3.0 W 23.6 30 495 0.0
11 AM 52 2.7 W 26.8 24 640 0.0
12 PM 56 1.3 W 29.9 20 731 0.0
1 PM 55 2.6 SE 31.7 19 760 0.0
2 PM 57 2.7 SE 32.8 18 721 0.0
3 PM 58 3.0 SE 33.0 18 581 0.0
4 PM 59 3.3 SE 32.6 18 322 0.0
5 PM 60 3.3 SE 32.6 18 247 0.0
6 PM 57 2.7 S 31.6 19 73 0.0
7 PM 53 1.4 SE 29.2 21 1 0.0
8 PM 53 1.1 E 27.6 22 0 0.0
9 PM 52 2.3 E 26.3 24 0 0.0
10 PM 46 1.9 N 24.2 27 0 0.0
11 PM 36 1.7 NW 20.6 32 0 0.0
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updated on 10/24/2014 12:39 AM  I   http://www2.nature.nps.gov/air/data/current/data_JOTR-PW2.cfm   I  Email: Webmaster