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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 Thursday January 29, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 9 11
1 AM 10 11
2 AM 12 11
3 AM 10 11
4 AM 12 12
5 AM 11 13
6 AM 12 15
7 AM 12 16
8 AM 12 18
9 AM 12 20
10 AM 13 21
11 AM 17 22
12 PM 21 23
1 PM 23 23
2 PM 23 22
3 PM 25 21
4 PM 26 20
5 PM 25 19
6 PM 23 17
7 PM 21 15
8 PM 18 14
9 PM 18 13
10 PM 16 12
11 PM 16 11
Weather and Ozone Data Thursday January 29, 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 9 1.6 NE 9.2 86 0 0.0
1 AM 10 2.5 NE 9.5 84 0 0.0
2 AM 12 2.1 NE 10.3 78 0 0.0
3 AM 10 0.7 NE 9.1 84 0 0.0
4 AM 12 2.0 NE 9.1 82 0 0.0
5 AM 11 2.0 E 8.7 79 0 0.0
6 AM 12 1.4 NE 8.7 77 0 0.0
7 AM 12 1.9 NE 9.0 75 0 0.0
8 AM 12 1.2 NE 9.3 74 25 0.0
9 AM 12 1.9 NE 10.2 71 112 0.0
10 AM 13 1.1 W 11.6 68 206 0.0
11 AM 17 1.2 SW 13.2 59 304 0.0
12 PM 21 1.8 SW 14.5 54 479 0.0
1 PM 23 2.2 SW 16.2 50 439 0.0
2 PM 23 3.0 W 16.0 63 512 0.0
3 PM 25 2.5 SW 15.9 64 374 0.0
4 PM 26 3.0 W 15.4 68 248 0.0
5 PM 25 2.1 W 14.2 77 53 0.0
6 PM 23 1.4 SW 13.4 84 6 0.0
7 PM 21 0.7 W 12.7 88 0 0.0
8 PM 18 0.9 W 12.3 89 0 0.0
9 PM 18 0.5 SW 11.8 92 0 0.0
10 PM 16 0.5 SW 11.8 91 0 0.0
11 PM 16 0.6 W 11.6 92 0 0.0
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updated on 01/30/2015 1:41 PM  I   http://nature.nps.gov/air/data/current/data_SEKI-AS2.cfm   I  Email: Webmaster