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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 July 30, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 65 61
1 AM 62 60
2 AM 62 59
3 AM 64 57
4 AM 61 54
5 AM 58 53
6 AM 59 54
7 AM 58 55
8 AM 58 57
9 AM 55 58
10 AM 48 59
11 AM 42 61
12 PM 52 64
1 PM 65 64
2 PM 68 62
3 PM 68 60
4 PM 68 58
5 PM 68 55
6 PM 63 52
7 PM 63 50
8 PM 52 48
9 PM 51 47
10 PM 52 46
11 PM 49 45
Weather and Ozone Data Wednesday July 30, 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 65 1.4 NE 29.8 25 0 0.0
1 AM 62 2.3 NE 28.5 27 0 0.0
2 AM 62 2.4 NE 28.0 27 0 0.0
3 AM 64 2.6 NE 28.4 27 0 0.0
4 AM 61 1.1 NE 27.7 28 0 0.0
5 AM 58 2.4 NE 26.9 29 0 0.0
6 AM 59 2.4 NE 27.4 28 1 0.0
7 AM 58 1.7 NE 27.5 28 37 0.0
8 AM 58 1.8 NE 28.2 28 52 0.0
9 AM 55 2.5 E 27.8 31 43 0.0
10 AM 48 3.9 NE 23.0 62 69 2.5
11 AM 42 4.6 NE 25.9 57 272 0.0
12 PM 52 3.7 W 29.2 38 334 0.0
1 PM 65 5.0 SW 30.1 31 920 0.0
2 PM 68 2.4 W 32.5 27 736 0.0
3 PM 68 2.2 NE 33.8 25 415 0.0
4 PM 68 4.3 W 32.5 29 698 0.0
5 PM 68 5.4 SW 33.3 27 456 0.0
6 PM 63 5.8 W 33.3 25 465 0.0
7 PM 63 2.9 SW 33.2 24 190 0.0
8 PM 52 2.0 NE 31.6 28 37 0.0
9 PM 51 3.5 NE 30.2 30 1 0.0
10 PM 52 2.9 E 29.9 31 0 0.0
11 PM 49 2.3 NE 29.3 32 0 0.0
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updated on 07/31/2014 6:51 PM  I   http://nature.nps.gov/air/data/current/data_SEKI-AS2.cfm   I  Email: Webmaster