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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 Friday January 30, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 16 10
1 AM 11 10
2 AM 8 10
3 AM 9 12
4 AM 11 13
5 AM 11 15
6 AM 9 16
7 AM 10 19
8 AM 14 21
9 AM 14 23
10 AM 18 25
11 AM 20 26
12 PM 24 27
1 PM 26 27
2 PM 28 27
3 PM 28 26
4 PM 29 26
5 PM 28 25
6 PM 27 --
7 PM 26 --
8 PM 25 --
9 PM 25 --
10 PM 23 --
Weather and Ozone Data Friday January 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 16 0.7 E 11.7 91 0 0.0
1 AM 11 0.8 NE 11.1 90 0 0.0
2 AM 8 1.2 NE 10.7 89 0 0.0
3 AM 9 2.2 NE 10.9 86 0 0.0
4 AM 11 2.0 NE 11.2 84 0 0.0
5 AM 11 2.9 NE 10.9 82 0 0.0
6 AM 9 3.0 NE 10.1 82 0 0.0
7 AM 10 3.6 NE 9.7 81 1 0.0
8 AM 14 3.4 NE 9.9 77 14 0.0
9 AM 14 1.9 E 9.5 76 44 0.0
10 AM 18 1.0 SW 12.5 63 369 0.0
11 AM 20 2.3 SW 13.8 61 424 0.0
12 PM 24 3.4 SW 14.0 69 447 0.0
1 PM 26 3.5 SW 13.7 75 360 0.0
2 PM 28 3.9 SW 13.5 76 374 0.0
3 PM 28 4.1 W 13.3 77 333 0.0
4 PM 29 3.7 SW 13.3 75 398 0.0
5 PM 28 3.8 SW 12.7 78 132 0.0
6 PM 27 2.0 SW 12.2 81 7 0.0
7 PM 26 0.6 W 12.0 82 0 0.0
8 PM 25 0.9 SW 11.7 84 0 0.0
9 PM 25 0.9 NE 11.7 84 0 0.0
10 PM 23 1.2 E 11.9 82 0 0.0
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updated on 01/30/2015 11:49 PM  I   http://www.nature.nps.gov/air/data/current/data_SEKI-AS.cfm   I  Email: Webmaster