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Current Ozone and Weather Data in National Parks


Petrified Forest National Park - South Entrance, AZ
EPA AQS Site Number: 04-017-0119


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Wednesday November 26, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 32 28
1 AM 29 28
2 AM 28 28
3 AM 27 28
4 AM 27 29
5 AM 29 30
6 AM 29 31
7 AM 29 32
8 AM 30 33
9 AM 27 33
10 AM 28 35
11 AM 34 35
12 PM 37 35
1 PM 39 35
2 PM 38 34
3 PM 34 33
4 PM 34 33
5 PM 36 32
6 PM 35 31
7 PM 33 30
8 PM 33 29
9 PM 33 28
10 PM 31 27
11 PM 29 26
Weather and Ozone Data Wednesday November 26, 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 32 2.4 S 1.4 0 0 0.0
1 AM 29 2.5 S 0.5 0 0 0.0
2 AM 28 2.0 S 0.4 0 0 0.0
3 AM 27 2.7 S -0.7 0 0 0.0
4 AM 27 2.5 SE -1.1 0 0 0.0
5 AM 29 2.3 SE -0.4 0 0 0.0
6 AM 29 2.6 SE -0.7 0 0 0.0
7 AM 29 2.5 SE -0.9 0 1 0.0
8 AM 30 2.3 SE -0.4 0 73 0.0
9 AM 27 2.5 SE 0.0 0 275 0.0
10 AM 28 2.5 SE 3.3 0 446 0.0
11 AM 34 1.4 SW 7.3 0 570 0.0
12 PM 37 2.4 W 9.3 0 644 0.0
1 PM 39 2.5 NW 10.5 0 653 0.0
2 PM 38 3.0 NW 11.7 0 594 0.0
3 PM 34 3.4 NW 12.6 0 475 0.0
4 PM 34 3.5 NW 13.1 0 309 0.0
5 PM 36 3.2 NW 12.9 0 116 0.0
6 PM 35 3.9 NW 11.8 0 3 0.0
7 PM 33 3.6 W 11.4 0 0 0.0
8 PM 33 2.7 NW 10.5 0 0 0.0
9 PM 33 2.6 NW 9.7 0 0 0.0
10 PM 31 1.8 SE 7.1 0 0 0.0
11 PM 29 2.2 S 5.6 0 0 0.0
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updated on 11/27/2014 11:39 AM  I   http://nature.nps.gov/air/data/current/data_PEFO-SE2.cfm   I  Email: Webmaster