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Current Ozone and Weather Data in National Parks


Grand Canyon National Park - The Abyss, AZ
EPA AQS Site Number: 04-005-8001


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Wednesday February 10, 2016 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 52 --
1 AM 51 --
2 AM 51 --
3 AM 53 --
Weather and Ozone Data Wednesday February 10, 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 52 1.9 E 8.6 17 0 0.0
1 AM 51 1.8 NE 8.0 21 0 0.0
2 AM 51 1.5 E 8.0 20 0 0.0
3 AM 53 1.7 NE 8.2 18 0 0.0
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updated on 02/10/2016 4:39 AM  I   http://www2.nature.nps.gov/air/data/current/data_GRCA-AS.cfm   I  Email: Webmaster