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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 February 24, 2018 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 44 43
1 AM 44 42
2 AM 43 42
3 AM 44 41
4 AM 44 41
5 AM 43 41
6 AM 41 40
7 AM 42 40
8 AM 40 40
9 AM 39 41
10 AM 40 42
11 AM 41 43
12 PM 42 44
1 PM 40 45
2 PM 40 46
3 PM 43 47
4 PM 46 47
5 PM 46 46
6 PM 47 47
7 PM 49 48
8 PM 51 48
9 PM 49 47
10 PM 47 47
11 PM 43 47
Weather and Ozone Data Saturday February 24, 2018
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 44 6.9 NW 8.7 20 0 0.0
1 AM 44 5.7 NW 8.0 21 0 0.0
2 AM 43 5.8 NW 7.4 21 0 0.0
3 AM 44 6.5 NW 7.1 21 0 0.0
4 AM 44 5.9 NW 6.6 22 0 0.0
5 AM 43 4.9 NW 5.7 23 0 0.0
6 AM 41 4.2 NW 4.6 24 0 0.0
7 AM 42 4.5 NW 4.4 24 24 0.0
8 AM 40 3.9 W 5.7 22 213 0.0
9 AM 39 5.3 NW 7.3 19 413 0.0
10 AM 40 5.0 W 9.0 17 585 0.0
11 AM 41 3.5 W 10.6 15 706 0.0
12 PM 42 2.5 W 11.8 13 768 0.0
1 PM 40 2.1 SW 12.6 12 764 0.0
2 PM 40 1.8 NW 13.7 10 696 0.0
3 PM 43 1.7 SW 14.5 9 567 0.0
4 PM 46 2.7 S 14.8 10 390 0.0
5 PM 46 3.2 S 14.6 9 188 0.0
6 PM 47 4.2 S 13.2 10 21 0.0
7 PM 49 3.4 S 11.2 12 0 0.0
8 PM 51 4.6 SE 11.0 13 0 0.0
9 PM 49 3.6 SE 10.7 13 0 0.0
10 PM 47 2.1 E 9.5 14 0 0.0
11 PM 43 1.7 NE 8.1 15 0 0.0
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updated on 02/25/2018 7:42 AM  I   http://nature.nps.gov/air/data/current/data_JOTR-PW2.cfm   I  Email: Webmaster