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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 Wednesday May 23, 2012 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 60 61
1 AM 61 61
2 AM 62 61
3 AM 63 61
4 AM 63 61
5 AM 62 61
6 AM 62 62
7 AM 60 63
8 AM 59 64
9 AM 57 66
10 AM 62 67
11 AM 64 68
12 PM 67 68
1 PM 69 68
2 PM 70 68
3 PM 71 67
4 PM 70 66
5 PM 68 66
6 PM 69 --
7 PM 67 --
8 PM 66 --
9 PM 65 --
10 PM 63 --
Weather and Ozone Data Wednesday May 23, 2012
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 60 6.7 SW 20.9 26 0 0.0
1 AM 61 6.2 SW 20.3 26 0 0.0
2 AM 62 6.6 SW 19.8 26 0 0.0
3 AM 63 7.1 SW 18.9 28 0 0.0
4 AM 63 3.4 SW 18.0 32 0 0.0
5 AM 62 2.7 SW 17.2 35 0 0.0
6 AM 62 3.3 SW 16.8 34 6 0.0
7 AM 60 2.1 SW 16.9 33 133 0.0
8 AM 59 0.9 S 18.6 30 362 0.0
9 AM 57 1.7 SW 19.1 29 585 0.0
10 AM 62 3.2 W 19.4 28 780 0.0
11 AM 64 3.8 W 21.3 25 935 0.0
12 PM 67 4.8 W 22.8 19 1029 0.0
1 PM 69 4.2 W 24.5 14 1064 0.0
2 PM 70 4.8 SW 25.4 16 1046 0.0
3 PM 71 5.6 SW 26.4 16 967 0.0
4 PM 70 6.0 SW 26.9 15 835 0.0
5 PM 68 6.6 SW 27.0 15 655 0.0
6 PM 69 7.9 SW 26.8 14 442 0.0
7 PM 67 9.0 SW 25.4 17 217 0.0
8 PM 66 8.8 SW 23.4 20 35 0.0
9 PM 65 7.1 SW 21.6 22 0 0.0
10 PM 63 6.3 SW 20.2 24 0 0.0
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updated on 05/24/2012 2:39 AM  I   http://www.nature.nps.gov/air/data/current/data_MOJA2.cfm   I  Email: Webmaster