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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 Thursday August 27, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 64 50
1 AM 62 46
2 AM 56 43
3 AM 53 40
4 AM 47 40
5 AM 44 42
6 AM 40 45
7 AM 36 49
8 AM 35 55
9 AM 34 61
10 AM 38 67
11 AM 52 73
12 PM 62 76
1 PM 67 78
2 PM 73 80
3 PM 82 81
4 PM 85 --
5 PM 83 --
6 PM 82 --
7 PM 81 --
8 PM 74 --
Weather and Ozone Data Thursday August 27, 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 64 2.1 NW 28.2 29 0 0.0
1 AM 62 2.0 NW 27.3 30 0 0.0
2 AM 56 3.0 NW 26.3 31 0 0.0
3 AM 53 2.3 W 26.7 29 0 0.0
4 AM 47 2.0 NW 25.8 30 0 0.0
5 AM 44 2.3 W 26.1 29 0 0.0
6 AM 40 1.1 NW 24.5 32 0 0.0
7 AM 36 2.5 W 23.9 32 8 0.0
8 AM 35 1.5 W 25.1 30 69 0.0
9 AM 34 0.7 SE 25.8 29 211 0.0
10 AM 38 0.8 N 28.5 24 351 0.0
11 AM 52 2.2 SE 30.7 21 552 0.0
12 PM 62 4.4 SE 31.7 21 682 0.0
1 PM 67 4.5 SE 32.7 22 744 0.0
2 PM 73 5.0 SE 33.8 20 794 0.0
3 PM 82 4.4 SE 35.0 18 738 0.0
4 PM 85 4.6 SE 35.3 18 622 0.0
5 PM 83 4.7 SE 35.2 18 457 0.0
6 PM 82 3.9 SE 35.1 19 303 0.0
7 PM 81 2.5 SE 34.4 19 120 0.0
8 PM 74 2.4 W 31.5 24 10 0.0
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updated on 08/27/2015 9:43 PM  I   http://www2.nature.nps.gov/air/data/current/data_SEKI-AS.cfm   I  Email: Webmaster