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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 Tuesday August 19, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 50 46
1 AM 49 45
2 AM 47 45
3 AM 47 45
4 AM 46 45
5 AM 45 46
6 AM 42 46
7 AM 43 47
8 AM 46 48
9 AM 48 49
10 AM 48 49
11 AM 48 49
12 PM 49 49
1 PM 48 49
2 PM 50 51
3 PM 50 52
4 PM 51 53
5 PM 50 53
6 PM 50 54
7 PM 46 54
8 PM 49 54
9 PM 63 55
10 PM 59 54
11 PM 56 --
Weather and Ozone Data Tuesday August 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 50 4.5 SE 25.3 51 0 0.0
1 AM 49 4.8 SE 24.7 55 0 0.0
2 AM 47 2.9 S 24.4 56 0 0.0
3 AM 47 2.0 S 24.2 55 0 0.0
4 AM 46 2.9 SW 23.7 58 0 0.0
5 AM 45 2.5 SW 23.0 65 0 0.0
6 AM 42 2.0 W 22.5 68 0 0.0
7 AM 43 2.4 W 22.6 43 33 0.0
8 AM 46 1.7 W 23.6 20 267 0.0
9 AM 48 2.4 SW 24.0 23 469 0.0
10 AM 48 3.5 SW 23.8 49 669 0.0
11 AM 48 3.1 SW 25.3 45 831 0.0
12 PM 49 4.3 SW 26.6 32 937 0.0
1 PM 48 3.9 SW 27.3 34 957 0.0
2 PM 50 4.6 SW 28.6 31 998 0.0
3 PM 50 5.1 SW 29.4 29 753 0.0
4 PM 51 5.0 SW 29.7 27 487 0.0
5 PM 50 3.9 S 29.9 25 230 0.0
6 PM 50 3.9 SW 30.0 22 194 0.0
7 PM 46 4.4 SE 28.0 33 63 1.7
8 PM 49 3.7 SE 25.4 43 15 0.2
9 PM 63 4.1 SW 26.0 23 0 0.0
10 PM 59 4.9 SW 24.7 25 0 0.0
11 PM 56 3.4 W 23.5 29 0 0.0
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updated on 08/20/2014 6:02 AM  I   http://www2.nature.nps.gov/air/data/current/data_MOJA-KM2.cfm   I  Email: Webmaster