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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 Sunday July 24, 2016 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 50 49
1 AM 49 49
2 AM 49 49
3 AM 49 51
4 AM 48 52
5 AM 49 53
6 AM 50 54
7 AM 50 55
8 AM 49 57
9 AM 52 58
10 AM 61 59
11 AM 58 --
12 PM 57 --
1 PM 57 --
2 PM 60 --
3 PM 62 --
Weather and Ozone Data Sunday July 24, 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 50 4.1 NE 21.8 27 0 0.0
1 AM 49 4.8 NE 21.2 26 0 0.0
2 AM 49 4.9 NE 20.7 27 0 0.0
3 AM 49 5.2 NE 20.0 27 0 0.0
4 AM 48 5.1 NE 19.2 25 0 0.0
5 AM 49 5.5 NE 19.1 22 0 0.0
6 AM 50 5.8 NE 18.9 20 0 0.0
7 AM 50 5.7 NE 18.8 18 55 0.0
8 AM 49 4.6 NE 19.3 19 255 0.0
9 AM 52 2.8 NE 22.3 16 460 0.0
10 AM 61 1.8 SW 24.1 18 654 0.0
11 AM 58 3.0 SW 25.0 15 817 0.0
12 PM 57 4.5 SW 25.6 16 932 0.0
1 PM 57 4.7 SW 26.7 18 987 0.0
2 PM 60 5.1 SW 27.8 20 979 0.0
3 PM 62 5.7 SW 28.5 18 922 0.0
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updated on 07/24/2016 5:41 PM  I   http://www.nature.nps.gov/air/data/current/data_YOSE-TD.cfm   I  Email: Webmaster