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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 Sunday March 1, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 40 34
1 AM 38 33
2 AM 36 32
3 AM 34 32
4 AM 33 33
5 AM 32 33
6 AM 32 33
7 AM 32 --
8 AM 32 --
9 AM 32 --
10 AM 36 --
11 AM 37 --
Weather and Ozone Data Sunday March 1, 2015
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 40 0.5 E 6.4 -- 0 0.0
1 AM 38 1.2 S 6.7 -- 0 0.0
2 AM 36 3.6 SW 6.8 -- 0 0.0
3 AM 34 3.7 SW 6.2 -- 0 0.0
4 AM 33 2.9 S 6.0 -- 0 0.0
5 AM 32 3.8 S 6.1 -- 0 0.0
6 AM 32 4.4 S 6.3 -- 0 0.0
7 AM 32 3.9 S 6.3 -- 2 0.0
8 AM 32 5.2 S 6.3 -- 60 0.0
9 AM 32 5.1 S 7.3 -- 108 0.0
10 AM 36 8.7 SW 9.0 -- 321 0.0
11 AM 37 10.9 SW 10.6 -- 460 0.0
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updated on 03/01/2015 11:42 AM  I   http://www2.nature.nps.gov/air/data/current/data_PEFO-SE.cfm   I  Email: Webmaster