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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


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Tuesday April 22, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 54 49
1 AM 53 47
2 AM 53 46
3 AM 53 44
4 AM 52 43
5 AM 49 42
6 AM 43 42
7 AM 41 42
8 AM 38 42
9 AM 40 --
10 AM 40 --
11 AM 42 --
12 PM 46 --
1 PM 50 --
2 PM -- --
3 PM -- --
4 PM -- --
5 PM -- 48
6 PM -- 46
7 PM 56 45
8 PM 55 43
9 PM 51 40
10 PM 44 38
11 PM 42 36
Weather and Ozone Data Tuesday April 22, 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 54 2.4 NE 19.0 45 0 0.0
1 AM 53 2.0 NE 17.8 47 0 0.0
2 AM 53 3.2 NE 17.3 46 0 0.0
3 AM 53 2.9 NE 16.6 46 0 0.0
4 AM 52 2.0 NE 15.9 47 0 0.0
5 AM 49 0.8 NE 14.3 54 0 0.0
6 AM 43 0.9 SW 13.8 53 0 0.0
7 AM 41 1.2 SW 13.1 48 7 0.0
8 AM 38 0.8 NE 13.0 49 61 0.0
9 AM 40 2.2 E 14.2 47 282 --
10 AM 40 4.7 SW 13.4 56 459 --
11 AM 42 3.7 SW 13.4 59 319 0.0
12 PM 46 1.8 SW 15.2 47 953 0.0
1 PM 50 3.6 SW 16.7 40 1037 0.0
2 PM -- -- -- -- -- 1028 --
3 PM -- -- -- -- -- 741 --
4 PM -- -- -- -- -- 696 --
5 PM -- -- -- -- -- 586 --
6 PM -- -- -- -- -- 420 --
7 PM 56 4.6 SW 17.2 24 192 --
8 PM 55 2.9 SW 15.8 25 8 0.0
9 PM 51 1.8 NE 13.9 29 0 0.0
10 PM 44 2.6 NE 11.8 38 0 0.0
11 PM 42 2.7 NE 10.9 41 0 0.0
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updated on 04/23/2014 7:43 AM  I   http://www.nature.nps.gov/air/data/current/data_SEKI-AS2.cfm   I  Email: Webmaster