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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 June 30, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 43 39
1 AM 41 38
2 AM 42 40
3 AM 42 39
4 AM 37 39
5 AM 37 46
6 AM 38 54
7 AM 37 62
8 AM 37 64
9 AM 51 65
10 AM -- 63
11 AM -- 60
12 PM 80 60
1 PM 86 57
2 PM 85 51
3 PM 48 45
4 PM 42 44
5 PM 40 44
6 PM 43 45
7 PM 62 45
8 PM 52 43
9 PM 38 42
10 PM 39 43
11 PM 41 44
Weather and Ozone Data Tuesday June 30, 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 43 3.2 W 26.5 45 0 0.0
1 AM 41 2.9 W 26.2 44 0 0.0
2 AM 42 2.6 W 26.2 44 0 0.0
3 AM 42 2.3 NW 25.4 46 0 0.0
4 AM 37 2.9 NW 24.6 47 0 0.0
5 AM 37 2.7 W 24.5 46 0 0.0
6 AM 38 2.1 NW 24.1 47 5 0.0
7 AM 37 2.4 NW 24.9 45 84 0.0
8 AM 37 0.9 SW 27.3 40 286 0.0
9 AM 51 1.4 SE 29.3 35 475 0.0
10 AM -- -- -- -- -- -- --
11 AM -- -- -- -- -- -- --
12 PM 80 4.0 SE 34.8 27 903 0.0
1 PM 86 4.4 SE 35.9 26 986 0.0
2 PM 85 3.9 SE 35.2 28 376 0.0
3 PM 48 5.4 NW 32.4 39 305 0.0
4 PM 42 4.6 NW 33.2 37 267 0.0
5 PM 40 3.0 NW 33.9 37 187 0.0
6 PM 43 2.3 NW 35.1 34 236 0.0
7 PM 62 1.6 SE 35.6 29 101 0.0
8 PM 52 3.1 W 32.8 37 37 0.0
9 PM 38 3.8 NW 31.1 42 2 0.0
10 PM 39 3.5 NW 30.5 39 0 0.0
11 PM 41 3.6 NW 29.9 38 0 0.0
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updated on 07/01/2015 12:43 PM  I   http://nature.nps.gov/air/data/current/data_SEKI-AS2.cfm   I  Email: Webmaster