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Current Ozone and Weather Data in National Parks


Sequoia National Park - Ash Mountain, CA
EPA AQS Site Number: 06-107-0009


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Sunday May 19, 2013 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 47 41
1 AM 45 40
2 AM 43 40
3 AM 40 41
4 AM 39 43
5 AM 38 45
6 AM 40 47
7 AM 43 50
8 AM 39 52
9 AM 44 54
10 AM 49 56
11 AM 55 --
12 PM 57 --
1 PM 56 --
2 PM 58 --
3 PM 61 --
Weather and Ozone Data Sunday May 19, 2013
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 47 2.8 NE 16.5 41 0 0.0
1 AM 45 2.6 NE 16.1 43 0 0.0
2 AM 43 1.5 NE 15.1 44 0 0.0
3 AM 40 1.9 NE 14.0 49 0 0.0
4 AM 39 1.9 NE 13.6 50 0 0.0
5 AM 38 2.0 NE 13.2 49 0 0.0
6 AM 40 2.8 NE 13.5 44 2 0.0
7 AM 43 2.3 NE 14.4 40 21 0.0
8 AM 39 0.7 NW 17.0 42 280 0.0
9 AM 44 1.7 SW 18.4 34 488 0.0
10 AM 49 2.4 SW 21.2 32 670 0.0
11 AM 55 4.0 SW 22.7 33 822 0.0
12 PM 57 4.8 SW 23.5 25 927 0.0
1 PM 56 4.8 SW 24.5 24 974 0.0
2 PM 58 4.9 SW 25.4 26 959 0.0
3 PM 61 4.7 SW 26.1 18 891 0.0
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updated on 05/19/2013 4:40 PM  I   http://nature.nps.gov/air/data/current/data_SEKI-AS.cfm   I  Email: Webmaster