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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 Monday July 28, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 0 0
1 AM 0 0
2 AM 0 0
3 AM 0 0
4 AM 0 0
5 AM 0 0
6 AM 0 0
7 AM 0 0
8 AM 0 0
9 AM 0 0
10 AM 0 0
11 AM 0 0
12 PM 0 0
1 PM 0 0
2 PM 0 0
3 PM 0 --
5 PM 0 --
6 PM 0 --
7 PM 0 --
8 PM 0 --
Weather and Ozone Data Monday July 28, 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 0 3.7 NE 23.5 31 0 0.0
1 AM 0 3.7 NE 23.0 34 0 0.0
2 AM 0 3.5 NE 22.7 36 0 0.0
3 AM 0 3.6 NE 22.6 35 0 0.0
4 AM 0 3.9 NE 22.1 36 0 0.0
5 AM 0 4.1 NE 21.9 36 0 0.0
6 AM 0 4.4 NE 21.3 37 1 0.0
7 AM 0 3.7 NE 21.3 36 39 0.0
8 AM 0 2.8 NE 21.0 38 106 0.0
9 AM 0 1.8 NE 22.3 36 243 0.0
10 AM 0 1.6 SW 23.2 32 372 0.0
11 AM 0 3.2 SW 24.1 30 571 0.0
12 PM 0 4.5 SW 24.5 29 501 0.0
1 PM 0 5.1 SW 25.3 27 668 0.0
2 PM 0 6.8 SW 25.8 26 429 0.0
3 PM 0 7.5 SW 24.9 28 251 0.0
5 PM 0 3.4 SW 24.0 26 157 0.0
6 PM 0 3.2 SW 23.5 25 122 0.0
7 PM 0 1.8 SW 23.1 25 49 0.0
8 PM 0 2.2 SW 23.0 24 26 0.0
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updated on 07/28/2014 11:41 PM  I   http://nature.nps.gov/air/data/current/data_YOSE-TD.cfm   I  Email: Webmaster