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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 Wednesday October 29, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 36 33
1 AM 35 32
2 AM 36 32
3 AM 35 31
4 AM 34 32
5 AM 32 34
6 AM 31 36
7 AM 30 39
8 AM 29 43
9 AM 29 47
10 AM 31 51
11 AM 41 55
12 PM 50 56
1 PM 51 55
2 PM 56 54
3 PM 60 51
4 PM 62 48
5 PM 62 45
6 PM 61 42
7 PM 49 39
8 PM 43 37
9 PM 39 35
10 PM 39 34
11 PM 36 34
Weather and Ozone Data Wednesday October 29, 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 36 2.4 NE 13.7 53 0 0.0
1 AM 35 3.3 NE 13.2 54 0 0.0
2 AM 36 3.2 NE 13.6 52 0 0.0
3 AM 35 2.6 NE 12.6 54 0 0.0
4 AM 34 3.4 NE 12.7 51 0 0.0
5 AM 32 2.3 NE 12.2 52 0 0.0
6 AM 31 2.9 NE 11.8 52 0 0.0
7 AM 30 2.9 NE 12.1 49 0 0.0
8 AM 29 2.4 NE 11.7 50 8 0.0
9 AM 29 2.7 NE 12.4 47 34 0.0
10 AM 31 0.7 E 14.5 42 243 0.0
11 AM 41 0.8 S 18.4 34 487 0.0
12 PM 50 2.4 SW 20.2 34 607 0.0
1 PM 51 2.9 SW 21.8 30 658 0.0
2 PM 56 3.4 SW 22.9 29 657 0.0
3 PM 60 3.2 SW 24.1 29 576 0.0
4 PM 62 3.0 SW 24.7 28 441 0.0
5 PM 62 2.6 W 25.0 27 282 0.0
6 PM 61 1.5 W 23.9 30 92 0.0
7 PM 49 2.5 NE 20.6 33 1 0.0
8 PM 43 2.7 NE 18.5 36 0 0.0
9 PM 39 3.5 NE 17.6 36 0 0.0
10 PM 39 2.3 NE 17.6 35 0 0.0
11 PM 36 2.8 NE 16.7 36 0 0.0
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updated on 10/30/2014 10:43 PM  I   http://www.nature.nps.gov/air/data/current/data_SEKI-AS2.cfm   I  Email: Webmaster