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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 Monday January 23, 2017 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 43 42
1 AM 42 42
2 AM 39 41
3 AM 43 41
4 AM 46 41
5 AM 45 40
6 AM 42 --
7 AM 41 --
8 AM 38 --
9 AM 37 --
10 AM 39 --
Weather and Ozone Data Monday January 23, 2017
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 3.9 W 6.3 95 0 1.5
1 AM 42 1.2 SW 6.1 94 0 0.2
2 AM 39 2.7 W 6.0 95 0 1.5
3 AM 43 5.2 W 5.5 94 0 1.1
4 AM 46 4.0 W 4.2 95 0 2.6
5 AM 45 2.5 W 4.1 94 0 1.2
6 AM 42 1.2 NE 4.3 95 0 0.2
7 AM 41 1.3 NE 4.1 95 0 0.4
8 AM 38 0.7 E 4.2 94 11 0.1
9 AM 37 1.7 NE 4.4 94 52 0.0
10 AM 39 1.8 W 4.7 93 80 0.2
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updated on 01/23/2017 11:39 AM  I   http://nature.nps.gov/air/data/current/data_SEKI-AS.cfm   I  Email: Webmaster