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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 Wednesday July 26, 2017 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 20 17
1 AM 19 18
2 AM 18 18
3 AM 16 18
4 AM 17 --
5 AM 17 --
6 AM 17 --
7 AM 18 --
8 AM 28 --
Weather and Ozone Data Wednesday July 26, 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 20 3.0 E 20.9 78 0 0.0
1 AM 19 2.7 E 20.9 79 0 0.0
2 AM 18 2.8 E 20.4 81 0 0.0
3 AM 16 2.7 E 19.9 84 0 0.0
4 AM 17 2.6 E 19.6 85 0 0.0
5 AM 17 2.5 E 19.9 84 0 0.0
6 AM 17 2.2 E 19.9 84 7 0.0
7 AM 18 2.6 E 20.5 83 101 0.0
8 AM 28 0.6 E 23.2 70 266 0.0
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updated on 07/26/2017 9:42 AM  I   http://nature.nps.gov/air/data/current/data_CHIR-ES.cfm   I  Email: Webmaster