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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


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Thursday November 27, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 28 26
1 AM 26 25
2 AM 27 25
3 AM 26 25
4 AM 25 25
5 AM 25 25
6 AM 26 26
7 AM 26 26
8 AM 25 27
9 AM 25 28
10 AM 24 30
11 AM 24 31
12 PM 25 32
1 PM 33 33
2 PM 33 33
3 PM 32 33
4 PM 35 --
5 PM 35 --
6 PM 33 --
7 PM 33 --
8 PM 34 --
Weather and Ozone Data Thursday November 27, 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 28 2.6 SE 4.5 -- 0 0.0
1 AM 26 2.4 SE 3.9 -- 0 0.0
2 AM 27 2.0 SE 4.0 -- 0 0.0
3 AM 26 2.3 SE 2.8 -- 0 0.0
4 AM 25 2.7 SE 1.7 -- 0 0.0
5 AM 25 2.1 E 2.0 -- 0 0.0
6 AM 26 2.8 E 1.5 -- 0 0.0
7 AM 26 3.4 E 1.1 -- 1 0.0
8 AM 25 1.9 E 0.3 -- 72 0.0
9 AM 25 1.5 SE 2.6 -- 272 0.0
10 AM 24 1.8 SE 3.9 -- 446 0.0
11 AM 24 2.1 SE 6.4 -- 576 0.0
12 PM 25 1.7 SE 9.8 -- 649 0.0
1 PM 33 1.6 E 12.4 -- 659 0.0
2 PM 33 1.9 N 14.0 -- 598 0.0
3 PM 32 2.3 N 14.6 -- 481 0.0
4 PM 35 1.4 NE 15.5 -- 314 0.0
5 PM 35 1.5 NE 15.4 -- 130 0.0
6 PM 33 1.5 NE 14.4 -- 4 0.0
7 PM 33 1.8 N 13.9 -- 0 0.0
8 PM 34 2.2 N 13.0 -- 0 0.0
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updated on 11/27/2014 8:39 PM  I   http://nature.nps.gov/air/data/current/data_PEFO-SE.cfm   I  Email: Webmaster