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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 Monday February 13, 2012 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 13 21
1 AM 11 22
2 AM 17 25
3 AM 27 28
4 AM 30 29
5 AM 29 31
6 AM 24 32
7 AM 18 34
8 AM 23 36
9 AM 38 38
10 AM 37 --
11 AM 38 --
12 PM 41 --
1 PM 41 --
2 PM 37 --
Weather and Ozone Data Monday February 13, 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 13 0.2 NE 8.0 93 0 1.0
1 AM 11 0.5 SW 7.8 95 0 0.8
2 AM 17 0.9 SW 7.6 96 0 4.1
3 AM 27 2.1 NE 7.3 92 0 1.5
4 AM 30 2.3 E 6.6 87 0 0.3
5 AM 29 2.3 E 6.7 83 0 0.0
6 AM 24 0.4 NE 6.5 89 0 0.5
7 AM 18 0.6 SW 6.3 95 0 1.8
8 AM 23 1.9 W 6.0 96 8 5.6
9 AM 38 3.3 SW 3.3 89 23 6.1
10 AM 37 1.4 NE 3.9 88 168 0.0
11 AM 38 2.3 SW 5.8 80 378 0.0
12 PM 41 3.4 SW 7.2 69 655 0.0
1 PM 41 2.3 SW 6.6 69 161 0.5
2 PM 37 3.9 NE 4.9 79 81 4.6
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updated on 02/13/2012 3:38 PM  I   http://www.nature.nps.gov/air/data/current/Data_SEAS.cfm   I  Email: Webmaster