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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 Sunday September 21, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 34 33
1 AM 36 32
2 AM 36 31
3 AM 36 31
4 AM 35 33
5 AM 33 36
6 AM 31 39
7 AM 29 42
8 AM 26 44
9 AM 28 47
10 AM 37 --
11 AM 50 --
12 PM 54 --
1 PM 57 --
2 PM 60 --
Weather and Ozone Data Sunday September 21, 2014
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 34 3.9 E 23.5 52 0 0.0
1 AM 36 3.5 E 23.3 53 0 0.0
2 AM 36 3.3 E 23.1 51 0 0.0
3 AM 36 3.0 E 22.8 50 0 0.0
4 AM 35 3.1 E 22.4 50 0 0.0
5 AM 33 1.7 E 22.2 51 0 0.0
6 AM 31 0.8 NE 20.9 54 0 0.0
7 AM 29 1.1 NE 19.8 58 4 0.0
8 AM 26 2.6 NE 19.9 59 40 0.0
9 AM 28 0.7 SE 21.3 54 201 0.0
10 AM 37 1.3 SW 22.4 49 289 0.0
11 AM 50 2.3 SW 24.8 42 612 0.0
12 PM 54 4.8 SW 25.5 41 724 0.0
1 PM 57 5.0 SW 26.5 37 788 0.0
2 PM 60 5.4 W 26.8 37 743 0.0
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updated on 09/21/2014 3:40 PM  I   http://nature.nps.gov/air/data/current/data_SEKI-AS.cfm   I  Email: Webmaster