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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 Wednesday December 17, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 20 15
1 AM 20 14
2 AM 17 12
3 AM 18 12
4 AM 15 12
5 AM 14 14
6 AM 11 17
7 AM 10 20
8 AM 8 23
9 AM 8 27
10 AM 13 29
11 AM 21 32
12 PM 31 33
1 PM 37 33
2 PM 37 32
3 PM 35 --
4 PM 34 --
5 PM 31 --
6 PM 32 --
7 PM 27 --
Weather and Ozone Data Wednesday December 17, 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 20 1.1 NE 9.2 71 0 0.0
1 AM 20 1.3 NE 9.5 68 0 0.0
2 AM 17 1.4 W 7.8 80 0 0.0
3 AM 18 1.4 E 7.5 87 0 2.8
4 AM 15 1.9 NE 6.9 95 0 2.3
5 AM 14 0.6 NE 6.9 95 0 0.1
6 AM 11 1.4 NE 6.9 95 0 0.4
7 AM 10 0.6 NE 6.8 95 0 0.2
8 AM 8 0.8 NE 6.7 95 14 0.1
9 AM 8 0.7 E 7.0 95 65 0.0
10 AM 13 0.7 SE 7.6 95 224 0.0
11 AM 21 2.9 SW 8.6 84 451 0.0
12 PM 31 3.3 W 8.9 83 152 0.0
1 PM 37 3.0 SW 8.3 90 76 0.1
2 PM 37 1.2 SW 7.7 95 87 0.5
3 PM 35 0.5 SE 8.1 95 101 0.2
4 PM 34 0.9 SW 8.4 95 36 0.0
5 PM 31 1.2 W 8.2 95 4 0.4
6 PM 32 1.3 E 7.6 95 0 0.4
7 PM 27 1.0 E 7.4 95 0 0.0
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updated on 12/17/2014 11:39 PM  I   http://www2.nature.nps.gov/air/data/current/data_SEKI-AS.cfm   I  Email: Webmaster