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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 October 22, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 37 30
1 AM 32 29
2 AM 29 28
3 AM 29 28
4 AM 29 29
5 AM 29 31
6 AM 29 34
7 AM 28 37
8 AM 28 40
9 AM 29 44
10 AM 29 47
11 AM 38 51
12 PM 45 53
1 PM 48 53
2 PM 51 53
3 PM 55 52
4 PM 57 51
5 PM 58 50
6 PM 59 --
7 PM 56 --
8 PM 47 --
9 PM 43 --
10 PM 41 --
Weather and Ozone Data Wednesday October 22, 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 37 1.3 NE 15.2 70 0 0.0
1 AM 32 1.6 E 15.4 67 0 0.0
2 AM 29 1.3 N 14.8 65 0 0.0
3 AM 29 1.9 NE 13.5 68 0 0.0
4 AM 29 2.0 NE 12.9 66 0 0.0
5 AM 29 3.0 NE 12.5 63 0 0.0
6 AM 29 2.6 NE 12.3 62 0 0.0
7 AM 28 2.9 NE 11.7 63 0 0.0
8 AM 28 2.9 NE 11.7 62 13 0.0
9 AM 29 1.7 NE 12.5 60 71 0.0
10 AM 29 1.2 SW 14.2 54 275 0.0
11 AM 38 1.9 SW 16.3 52 467 0.0
12 PM 45 2.7 SW 18.0 51 625 0.0
1 PM 48 4.1 SW 19.0 48 665 0.0
2 PM 51 3.3 SW 20.2 43 668 0.0
3 PM 55 3.2 SW 21.2 40 581 0.0
4 PM 57 2.5 SW 22.1 38 401 0.0
5 PM 58 2.3 W 22.5 37 248 0.0
6 PM 59 2.9 SW 21.1 41 84 0.0
7 PM 56 0.9 S 19.2 47 2 0.0
8 PM 47 2.8 NE 17.0 52 0 0.0
9 PM 43 3.5 NE 15.9 55 0 0.0
10 PM 41 2.1 NE 14.9 57 0 0.0
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updated on 10/22/2014 11:41 PM  I   http://nature.nps.gov/air/data/current/data_SEKI-AS.cfm   I  Email: Webmaster