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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 Friday November 21, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 13 16
1 AM 26 16
2 AM 28 14
3 AM 21 13
4 AM 15 14
5 AM 12 16
6 AM 10 18
7 AM 8 21
8 AM 11 24
9 AM 10 25
10 AM 17 27
11 AM 29 28
12 PM 35 27
1 PM 31 25
2 PM 31 24
3 PM 28 22
4 PM 26 21
5 PM 24 19
6 PM 24 17
7 PM 22 15
8 PM 21 13
9 PM 19 11
10 PM 19 9
11 PM 16 8
Weather and Ozone Data Friday November 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 13 1.2 SW 10.5 92 0 0.9
1 AM 26 0.8 E 9.6 95 0 4.4
2 AM 28 1.2 E 9.3 95 0 0.0
3 AM 21 1.0 NE 9.1 95 0 0.0
4 AM 15 0.7 NE 9.1 95 0 0.0
5 AM 12 0.8 NE 8.8 95 0 0.0
6 AM 10 1.0 NE 8.4 95 0 0.0
7 AM 8 1.0 NE 8.3 95 1 0.1
8 AM 11 1.8 NE 9.0 95 33 0.0
9 AM 10 0.8 SW 8.9 95 62 0.0
10 AM 17 0.6 SW 10.2 90 384 0.0
11 AM 29 1.5 SW 11.7 74 545 0.0
12 PM 35 3.0 SW 12.4 68 584 0.0
1 PM 31 3.8 SW 11.6 78 534 0.0
2 PM 31 2.6 SW 11.4 79 297 0.0
3 PM 28 2.8 SW 10.7 83 267 0.0
4 PM 26 1.7 SW 10.8 85 140 0.0
5 PM 24 2.4 W 9.8 89 19 0.0
6 PM 24 1.1 W 9.4 91 0 0.0
7 PM 22 1.0 SW 9.4 92 0 0.0
8 PM 21 0.7 W 9.2 93 0 0.0
9 PM 19 0.6 W 9.3 93 0 0.0
10 PM 19 1.1 NE 9.2 93 0 0.0
11 PM 16 1.2 W 8.9 94 0 0.0
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updated on 11/22/2014 9:40 PM  I   http://nature.nps.gov/air/data/current/data_SEKI-AS2.cfm   I  Email: Webmaster