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Current Ozone and Weather Data in National Parks


Mojave National Preserve - Kelso Mountain, CA
Portable Ozone Monitor


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Monday October 20, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 40 39
1 AM 39 39
2 AM 39 39
3 AM 39 41
4 AM 38 43
5 AM 39 45
6 AM 40 46
7 AM 40 47
8 AM 41 49
9 AM 42 50
10 AM 52 50
11 AM 54 50
12 PM 52 49
1 PM 51 48
2 PM 50 47
3 PM 50 46
4 PM 50 45
5 PM 47 44
6 PM 47 44
7 PM 46 43
8 PM 45 43
9 PM 44 --
10 PM 42 --
11 PM 41 --
Weather and Ozone Data Monday October 20, 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 40 0.8 S 22.8 27 0 0.0
1 AM 39 1.5 S 22.6 28 0 0.0
2 AM 39 1.4 S 22.5 28 0 0.0
3 AM 39 1.7 S 21.7 30 0 0.0
4 AM 38 1.6 S 21.1 32 0 0.0
5 AM 39 1.1 SE 21.1 32 0 0.0
6 AM 40 1.1 SE 20.9 33 0 0.0
7 AM 40 1.8 SE 20.6 33 1 0.0
8 AM 41 1.3 SE 21.3 32 89 0.0
9 AM 42 1.1 S 21.9 32 307 0.0
10 AM 52 1.5 SW 20.6 35 508 0.0
11 AM 54 1.8 SW 21.7 32 662 0.0
12 PM 52 2.7 SW 23.2 29 756 0.0
1 PM 51 3.9 SW 24.4 28 791 0.0
2 PM 50 4.4 SW 24.4 27 756 0.0
3 PM 50 3.5 S 25.5 26 652 0.0
4 PM 50 3.9 S 26.0 25 494 0.0
5 PM 47 4.9 S 26.0 25 299 0.0
6 PM 47 4.9 S 25.0 26 81 0.0
7 PM 46 3.9 S 23.4 29 1 0.0
8 PM 45 4.1 SE 22.6 31 0 0.0
9 PM 44 6.1 SE 22.1 34 0 0.0
10 PM 42 5.8 SE 21.8 35 0 0.0
11 PM 41 3.5 SW 20.7 35 0 0.0
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updated on 10/21/2014 3:39 AM  I   http://www2.nature.nps.gov/air/data/current/data_MOJA-KM2.cfm   I  Email: Webmaster