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Current Ozone and Weather Data in National Parks


Chiricahua National Monument - Entrance Station, AZ
EPA AQS Site Number: 04-003-8001


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Monday October 16, 2017 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 46 43
1 AM 46 42
2 AM 45 42
3 AM 42 41
4 AM 42 41
5 AM 42 41
6 AM 42 42
7 AM 42 42
8 AM 42 42
9 AM 42 42
10 AM 41 42
11 AM 42 42
12 PM 42 42
1 PM 43 42
2 PM 43 42
3 PM 43 41
4 PM 42 --
5 PM 42 --
6 PM 42 --
7 PM 41 --
8 PM 41 --
Weather and Ozone Data Monday October 16, 2017
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 46 3.7 SE 19.1 28 0 0.0
1 AM 46 2.9 E 17.9 30 0 0.0
2 AM 45 3.2 E 17.4 32 0 0.0
3 AM 42 3.5 SE 17.3 35 0 0.0
4 AM 42 4.6 E 17.1 41 0 0.0
5 AM 42 5.5 E 16.2 41 0 0.0
6 AM 42 6.1 E 16.1 42 0 0.0
7 AM 42 5.2 E 16.2 42 8 0.0
8 AM 42 5.0 SE 17.1 42 183 0.0
9 AM 42 5.8 E 18.4 43 388 0.0
10 AM 41 7.1 E 19.1 42 565 0.0
11 AM 42 7.4 E 19.9 38 691 0.0
12 PM 42 6.5 E 21.4 36 760 0.0
1 PM 43 5.8 E 22.6 35 759 0.0
2 PM 43 5.5 E 23.6 35 708 0.0
3 PM 43 5.7 E 24.0 35 586 0.0
4 PM 42 5.3 E 24.1 36 416 0.0
5 PM 42 5.1 E 23.6 37 218 0.0
6 PM 42 4.5 E 22.6 41 28 0.0
7 PM 41 4.4 E 21.7 43 0 0.0
8 PM 41 4.3 E 21.1 44 0 0.0
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updated on 10/16/2017 9:44 PM  I   http://nature.nps.gov/air/data/current/data_CHIR-ES.cfm   I  Email: Webmaster