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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 Sunday October 19, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 39 40
1 AM 38 41
2 AM 38 43
3 AM 40 45
4 AM 44 47
5 AM 43 49
6 AM 43 51
7 AM 41 52
8 AM 44 54
9 AM 51 55
10 AM 58 56
11 AM 59 55
12 PM 59 53
1 PM 56 51
2 PM 55 50
3 PM 56 47
4 PM 53 45
5 PM 52 42
6 PM 51 39
7 PM 49 38
8 PM 43 36
9 PM 43 34
10 PM 36 32
11 PM 33 32
Weather and Ozone Data Sunday October 19, 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 2.1 NW 21.5 35 0 0.0
1 AM 38 2.2 NW 21.3 36 0 0.0
2 AM 38 2.2 NW 20.6 38 0 0.0
3 AM 40 2.3 NW 20.1 39 0 0.0
4 AM 44 2.5 NW 20.1 39 0 0.0
5 AM 43 2.1 NW 19.3 41 0 0.0
6 AM 43 2.2 NW 19.2 40 0 0.0
7 AM 41 2.3 NW 18.7 41 2 0.0
8 AM 44 1.2 NW 19.8 37 93 0.0
9 AM 51 2.6 W 23.4 30 310 0.0
10 AM 58 4.2 W 26.4 24 497 0.0
11 AM 59 3.6 W 28.0 22 645 0.0
12 PM 59 2.4 W 30.0 20 738 0.0
1 PM 56 1.3 W 32.0 18 768 0.0
2 PM 55 1.6 S 32.6 17 730 0.0
3 PM 56 1.8 S 32.8 17 633 0.0
4 PM 53 2.4 S 33.0 17 480 0.0
5 PM 52 1.5 SW 33.1 15 290 0.0
6 PM 51 0.9 SW 32.3 16 86 0.0
7 PM 49 0.6 NW 30.0 19 1 0.0
8 PM 43 0.9 NE 27.3 22 0 0.0
9 PM 43 1.2 E 26.7 23 0 0.0
10 PM 36 1.7 NE 25.1 25 0 0.0
11 PM 33 1.7 NW 22.3 30 0 0.0
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updated on 10/20/2014 6:39 AM  I   http://nature.nps.gov/air/data/current/data_JOTR-PW2.cfm   I  Email: Webmaster