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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 Monday July 28, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 0 0
1 AM 0 0
2 AM 0 0
3 AM 0 0
4 AM 0 0
5 AM 0 0
6 AM 0 0
7 AM 0 0
8 AM 0 0
9 AM 0 0
10 AM 0 0
11 AM 0 0
12 PM 0 0
1 PM 0 0
2 PM 0 0
3 PM 0 0
4 PM 0 0
5 PM 0 0
6 PM 0 --
7 PM 0 --
8 PM 0 --
9 PM 0 --
10 PM 0 --
Weather and Ozone Data Monday July 28, 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 0 3.6 SE 20.0 -- 0 0.0
1 AM 0 2.6 S 19.1 -- 0 0.0
2 AM 0 2.3 W 19.4 -- 0 0.0
3 AM 0 2.4 NW 19.3 -- 0 0.0
4 AM 0 3.8 SE 18.6 -- 0 0.0
5 AM 0 3.2 SE 18.1 -- 0 0.0
6 AM 0 3.1 E 18.6 -- 6 0.0
7 AM 0 3.4 E 18.9 -- 28 0.0
8 AM 0 2.6 SE 18.8 -- 75 0.0
9 AM 0 2.7 SE 19.5 -- 182 0.0
10 AM 0 3.1 SE 21.1 -- 391 0.0
11 AM 0 3.3 SE 22.2 -- 481 0.0
12 PM 0 3.3 SE 22.7 -- 356 0.0
1 PM 0 3.7 S 23.7 -- 809 0.0
2 PM 0 3.6 SW 25.3 -- 901 0.0
3 PM 0 3.9 SW 26.1 -- 567 0.0
4 PM 0 3.3 SW 27.1 -- 731 0.0
5 PM 0 3.5 SW 27.1 -- 385 0.0
6 PM 0 3.7 SW 26.9 -- 151 0.0
7 PM 0 3.5 S 25.5 -- 29 0.0
8 PM 0 4.2 E 23.7 -- 2 0.0
9 PM 0 3.4 W 23.0 -- 0 0.0
10 PM 0 3.1 W 22.2 -- 0 0.0
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updated on 07/28/2014 11:41 PM  I   http://www2.nature.nps.gov/air/data/current/data_PEFO-SE.cfm   I  Email: Webmaster