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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 30, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 30 30
1 AM 30 30
2 AM 30 31
3 AM 30 32
4 AM 31 33
5 AM 32 36
6 AM 30 38
7 AM 29 41
8 AM 30 44
9 AM 37 47
10 AM 37 49
11 AM 45 52
12 PM 49 53
1 PM 50 53
2 PM 52 53
3 PM 52 52
4 PM 55 50
5 PM 57 49
6 PM 56 46
7 PM 53 43
8 PM 53 41
9 PM 49 39
10 PM 45 36
11 PM 39 35
Weather and Ozone Data Thursday October 30, 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 30 3.1 NW 16.8 22 0 0.0
1 AM 30 2.7 NW 15.7 24 0 0.0
2 AM 30 2.5 NW 14.7 26 0 0.0
3 AM 30 2.9 NW 14.4 27 0 0.0
4 AM 31 3.1 NW 13.4 29 0 0.0
5 AM 32 2.6 NW 13.5 29 0 0.0
6 AM 30 3.7 NW 13.3 30 0 0.0
7 AM 29 2.7 NW 12.6 31 1 0.0
8 AM 30 3.0 NW 12.7 32 70 0.0
9 AM 37 3.2 NW 16.6 26 310 0.0
10 AM 37 2.7 NW 20.0 21 473 0.0
11 AM 45 2.2 NW 23.5 17 590 0.0
12 PM 49 1.9 W 26.5 14 559 0.0
1 PM 50 1.2 SW 28.7 12 632 0.0
2 PM 52 2.1 S 29.0 12 456 0.0
3 PM 52 1.8 SE 29.7 12 559 0.0
4 PM 55 2.3 S 30.4 12 469 0.0
5 PM 57 2.5 S 30.4 13 276 0.0
6 PM 56 2.1 S 28.4 15 38 0.0
7 PM 53 0.7 E 26.2 17 0 0.0
8 PM 53 1.5 NE 23.9 19 0 0.0
9 PM 49 1.5 NE 23.0 20 0 0.0
10 PM 45 1.7 N 22.4 21 0 0.0
11 PM 39 2.0 NW 20.1 24 0 0.0
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updated on 10/31/2014 11:40 PM  I   http://www.nature.nps.gov/air/data/current/data_JOTR-PW2.cfm   I  Email: Webmaster