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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 Saturday February 6, 2016 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 38 29
1 AM 36 28
2 AM 36 27
3 AM 26 25
4 AM 26 26
5 AM 26 27
6 AM 24 29
7 AM 26 31
8 AM 26 33
9 AM 26 35
10 AM 26 37
11 AM 31 39
12 PM 35 41
1 PM 40 42
2 PM 42 42
3 PM 41 41
4 PM 43 40
5 PM 44 39
6 PM 42 37
7 PM 41 35
8 PM 43 33
9 PM 42 30
10 PM 39 28
11 PM 33 26
Weather and Ozone Data Saturday February 6, 2016
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 38 2.4 NW -2.8 0 0 0.0
1 AM 36 2.7 NW -3.6 0 0 0.0
2 AM 36 4.0 N -3.9 0 0 0.0
3 AM 26 1.9 S -6.6 0 0 0.0
4 AM 26 2.2 E -7.0 0 0 0.0
5 AM 26 2.9 SE -7.1 0 0 0.0
6 AM 24 2.2 SE -8.0 0 0 0.0
7 AM 26 2.4 E -7.3 0 0 0.0
8 AM 26 2.5 SE -6.9 0 48 0.0
9 AM 26 2.8 SE -5.8 0 251 0.0
10 AM 26 2.1 SE -3.9 0 440 0.0
11 AM 31 1.8 E -1.3 0 591 0.0
12 PM 35 1.7 E 1.1 0 691 0.0
1 PM 40 1.5 E 3.3 0 729 0.0
2 PM 42 1.7 NE 5.3 0 699 0.0
3 PM 41 1.9 N 6.6 0 603 0.0
4 PM 43 2.1 N 7.2 0 456 0.0
5 PM 44 3.8 N 7.1 0 267 0.0
6 PM 42 5.1 N 5.4 0 68 0.0
7 PM 41 5.0 N 4.5 0 0 0.0
8 PM 43 4.0 N 4.7 0 0 0.0
9 PM 42 2.3 NE 3.9 0 0 0.0
10 PM 39 1.7 SW 2.7 0 0 0.0
11 PM 33 2.2 NW 1.6 0 0 0.0
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updated on 02/07/2016 8:40 PM  I   http://www2.nature.nps.gov/air/data/current/data_PEFO-SE2.cfm   I  Email: Webmaster