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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 Saturday September 24, 2016 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 29 29
1 AM 29 30
2 AM 25 31
3 AM 33 32
4 AM 31 33
5 AM 30 34
6 AM 31 36
7 AM 31 37
8 AM 33 38
9 AM 36 39
10 AM 37 40
11 AM 39 40
12 PM 41 41
1 PM 40 40
2 PM 40 40
3 PM 41 40
4 PM 41 39
5 PM 41 38
6 PM 42 38
7 PM 42 --
8 PM 40 --
9 PM 40 --
10 PM 35 --
11 PM 32 --
Weather and Ozone Data Saturday September 24, 2016
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 29 1.9 NW 19.5 32 0 0.0
1 AM 29 1.8 NW 19.1 33 0 0.0
2 AM 25 2.1 NW 17.7 40 0 0.0
3 AM 33 4.6 NW 20.2 26 0 0.0
4 AM 31 5.4 NW 19.9 26 0 0.0
5 AM 30 4.1 NW 18.9 28 0 0.0
6 AM 31 2.0 W 17.7 31 0 0.0
7 AM 31 1.3 NW 17.3 33 8 0.0
8 AM 33 1.4 SW 19.6 28 182 0.0
9 AM 36 4.4 W 22.8 22 404 0.0
10 AM 37 5.6 W 24.7 19 608 0.0
11 AM 39 5.9 NW 27.3 16 768 0.0
12 PM 41 5.3 NW 28.9 14 874 0.0
1 PM 40 4.4 NW 30.2 13 912 0.0
2 PM 40 3.5 N 31.1 13 880 0.0
3 PM 41 4.4 NW 31.6 13 782 0.0
4 PM 41 4.4 NW 32.0 13 626 0.0
5 PM 41 4.9 NW 32.2 12 427 0.0
6 PM 42 4.7 NW 31.9 13 208 0.0
7 PM 42 3.1 NW 30.5 14 21 0.0
8 PM 40 3.7 NW 28.9 15 0 0.0
9 PM 40 3.8 N 28.5 16 0 0.0
10 PM 35 2.1 NW 25.6 21 0 0.0
11 PM 32 1.8 NW 23.9 24 0 0.0
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updated on 09/25/2016 12:40 AM  I   http://www.nature.nps.gov/air/data/current/data_JOTR-PW2.cfm   I  Email: Webmaster