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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 Tuesday July 28, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 48 48
1 AM 49 47
2 AM 50 47
3 AM 49 48
4 AM 47 50
5 AM 47 52
6 AM 47 55
7 AM 47 59
8 AM 45 64
9 AM -- 69
10 AM 56 71
11 AM 61 76
12 PM 64 78
1 PM 70 80
2 PM 75 --
3 PM 79 --
4 PM 82 --
5 PM 86 --
6 PM 91 --
Weather and Ozone Data Tuesday July 28, 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 48 2.9 NW 23.9 36 0 0.0
1 AM 49 3.0 NW 23.9 37 0 0.0
2 AM 50 3.5 NW 23.7 37 0 0.0
3 AM 49 2.4 NW 23.2 38 0 0.0
4 AM 47 2.1 NW 22.4 40 0 0.0
5 AM 47 2.2 NW 22.0 41 0 0.0
6 AM 47 2.2 NW 22.1 40 1 0.0
7 AM 47 1.5 NW 22.0 40 17 0.0
8 AM 45 0.9 NW 22.8 39 191 --
9 AM -- -- -- -- -- -- --
10 AM 56 2.0 SE 27.7 27 619 0.0
11 AM 61 3.2 SE 30.0 23 781 0.0
12 PM 64 4.8 SE 31.1 22 899 0.0
1 PM 70 4.9 SE 31.9 22 958 0.0
2 PM 75 5.0 SE 33.1 21 956 0.0
3 PM 79 4.8 SE 34.3 20 901 0.0
4 PM 82 5.0 SE 34.7 19 795 0.0
5 PM 86 4.2 SE 35.1 19 640 0.0
6 PM 91 3.9 SE 35.2 20 451 0.0
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updated on 07/28/2015 7:54 PM  I   http://www2.nature.nps.gov/air/data/current/data_SEKI-AS.cfm   I  Email: Webmaster