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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 Saturday April 25, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 35 25
1 AM 34 24
2 AM 27 23
3 AM 24 22
4 AM 26 23
5 AM 23 24
6 AM 18 25
7 AM 19 27
8 AM 24 29
9 AM 24 30
10 AM 25 32
11 AM 27 33
12 PM 32 34
1 PM 34 33
2 PM 33 33
3 PM 34 32
4 PM 35 30
5 PM 38 28
6 PM 37 25
7 PM 33 22
8 PM 25 19
9 PM 32 18
10 PM 25 16
11 PM 19 14
Weather and Ozone Data Saturday April 25, 2015
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 35 2.7 NE 12.6 60 0 0.0
1 AM 34 1.8 NE 11.8 62 0 0.0
2 AM 27 2.2 NE 10.5 69 0 0.0
3 AM 24 2.5 NE 11.5 64 0 0.0
4 AM 26 1.0 NW 11.3 65 0 0.0
5 AM 23 0.7 NE 10.6 73 0 0.0
6 AM 18 2.7 NE 10.2 83 0 0.3
7 AM 19 1.5 SW 9.7 90 4 0.9
8 AM 24 0.9 SW 8.6 93 35 1.3
9 AM 24 1.4 NE 8.4 93 66 2.1
10 AM 25 2.3 E 9.1 91 132 1.1
11 AM 27 1.7 W 9.8 93 288 0.1
12 PM 32 2.6 SW 10.1 87 298 0.0
1 PM 34 2.8 SW 11.0 82 450 0.0
2 PM 33 3.0 SW 13.5 72 879 0.0
3 PM 34 3.7 SW 13.4 72 505 0.0
4 PM 35 2.9 SW 14.3 67 449 0.0
5 PM 38 2.7 SW 15.0 63 286 0.0
6 PM 37 2.3 W 12.9 83 55 4.3
7 PM 33 1.2 SW 12.9 88 167 0.0
8 PM 25 1.0 W 12.2 92 6 0.0
9 PM 32 0.9 W 11.7 89 0 0.0
10 PM 25 1.9 NE 11.1 92 0 0.0
11 PM 19 1.6 NE 10.9 92 0 0.0
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updated on 04/26/2015 3:44 PM  I   http://www2.nature.nps.gov/air/data/current/data_SEKI-AS2.cfm   I  Email: Webmaster