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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 Monday October 20, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 42 38
1 AM 42 37
2 AM 41 36
3 AM 37 35
4 AM 36 37
5 AM 35 41
6 AM 36 45
7 AM 35 49
8 AM 34 54
9 AM 34 59
10 AM 38 64
11 AM 54 69
12 PM 66 71
1 PM 64 71
2 PM 70 70
3 PM 74 69
4 PM 75 67
5 PM 78 63
6 PM 74 59
7 PM 70 56
8 PM 63 52
9 PM 61 49
10 PM 59 45
11 PM 57 40
Weather and Ozone Data Monday October 20, 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 42 3.8 NE 18.7 45 0 0.0
1 AM 42 2.1 NE 18.8 44 0 0.0
2 AM 41 1.5 NE 17.3 49 0 0.0
3 AM 37 3.3 NE 16.9 50 0 0.0
4 AM 36 2.4 NE 16.3 50 0 0.0
5 AM 35 3.3 NE 16.1 51 0 0.0
6 AM 36 2.8 NE 16.4 49 0 0.0
7 AM 35 2.1 NE 15.5 52 0 0.0
8 AM 34 3.0 NE 15.1 53 10 0.0
9 AM 34 2.3 NE 16.0 50 27 0.0
10 AM 38 1.4 E 19.0 41 340 0.0
11 AM 54 1.1 SW 22.0 36 458 0.0
12 PM 66 4.0 SW 22.7 37 506 0.0
1 PM 64 5.2 W 21.8 42 561 0.0
2 PM 70 2.6 SW 23.4 37 676 0.0
3 PM 74 5.4 SW 23.3 38 550 0.0
4 PM 75 4.2 W 23.9 37 456 0.0
5 PM 78 4.1 W 23.8 38 280 0.0
6 PM 74 3.2 W 23.3 40 102 0.0
7 PM 70 1.0 NE 21.5 45 4 0.0
8 PM 63 2.9 NE 19.6 50 0 0.0
9 PM 61 3.1 NE 18.6 52 0 0.0
10 PM 59 2.5 NE 17.9 54 0 0.0
11 PM 57 1.7 NE 17.5 56 0 0.0
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updated on 10/21/2014 1:40 PM  I   http://www2.nature.nps.gov/air/data/current/data_SEKI-AS2.cfm   I  Email: Webmaster