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Current Ozone and Weather Data in National Parks


Yosemite National Park - Turtleback Dome, CA
EPA AQS Site Number: 06-043-0003


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Thursday October 2, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 46 --
1 AM 44 --
2 AM 44 --
3 AM 44 --
4 AM 45 --
Weather and Ozone Data Thursday October 2, 2014
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 5.6 NE 14.6 49 0 0.0
1 AM 44 5.7 NE 14.0 47 0 0.0
2 AM 44 5.0 NE 13.4 45 0 0.0
3 AM 44 5.2 NE 12.9 44 0 0.0
4 AM 45 5.7 NE 12.8 42 0 0.0
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updated on 10/02/2014 9:40 AM  I   http://nature.nps.gov/air/data/current/data_YOSE-TD.cfm   I  Email: Webmaster