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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 Saturday May 23, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 44 43
1 AM 43 43
2 AM 43 44
3 AM 45 45
4 AM 44 45
5 AM 44 46
6 AM 43 48
7 AM 44 49
8 AM 44 51
9 AM 47 53
10 AM 49 54
11 AM 51 56
12 PM 53 57
1 PM 54 58
2 PM 55 59
3 PM 57 59
4 PM 59 58
5 PM 61 57
6 PM 61 56
7 PM 61 55
8 PM 61 53
9 PM 58 52
10 PM 55 51
11 PM 53 50
Weather and Ozone Data Saturday May 23, 2015
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 4.2 SW 10.4 73 0 0.0
1 AM 43 3.8 SW 9.9 76 0 0.0
2 AM 43 2.2 SW 9.7 76 0 0.0
3 AM 45 2.0 SW 9.8 75 0 0.0
4 AM 44 1.4 S 9.5 77 0 0.0
5 AM 44 1.7 S 9.3 77 0 0.0
6 AM 43 3.6 SW 8.9 82 5 0.0
7 AM 44 1.6 SW 9.5 79 125 0.0
8 AM 44 1.0 SW 11.2 71 341 0.0
9 AM 47 1.8 SW 11.4 69 556 0.0
10 AM 49 3.1 SW 12.4 64 791 0.0
11 AM 51 3.0 SW 13.4 60 939 0.0
12 PM 53 3.4 SW 14.9 53 1039 0.0
1 PM 54 2.9 SW 16.8 46 1073 0.0
2 PM 55 3.1 SW 18.5 40 1053 0.0
3 PM 57 4.0 SW 19.4 35 975 0.0
4 PM 59 5.0 SW 20.3 32 848 0.0
5 PM 61 5.2 SW 21.1 30 667 0.0
6 PM 61 5.3 SW 21.4 28 454 0.0
7 PM 61 4.7 SW 21.4 28 213 0.0
8 PM 61 7.7 SW 20.1 35 50 0.0
9 PM 58 7.3 W 18.5 41 0 0.0
10 PM 55 7.2 SW 16.4 52 0 0.0
11 PM 53 4.4 W 15.0 58 0 0.0
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updated on 05/24/2015 6:41 AM  I   http://nature.nps.gov/air/data/current/data_MOJA-KM2.cfm   I  Email: Webmaster