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Current Ozone and Weather Data in National Parks


Shenandoah NP - Big Meadows, VA
EPA AQS Site Number: 51-113-0003


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Saturday July 23, 2016 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 47 47
1 AM 47 47
2 AM 47 46
3 AM 47 46
4 AM 48 46
5 AM 48 46
6 AM 48 45
7 AM 48 45
8 AM 45 44
9 AM 44 44
10 AM 47 44
11 AM 46 --
12 PM 46 --
1 PM 41 --
2 PM 44 --
3 PM 45 --
Weather and Ozone Data Saturday July 23, 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 47 2.1 NW 20.7 82 0 0.0
1 AM 47 1.5 NW 20.1 84 0 0.0
2 AM 47 1.4 NW 19.7 85 0 0.0
3 AM 47 1.1 W 19.3 87 0 0.0
4 AM 48 1.1 W 18.8 89 0 0.0
5 AM 48 1.3 W 18.9 88 0 0.0
6 AM 48 1.7 NW 18.8 87 0 0.0
7 AM 48 2.1 NW 19.2 80 11 0.0
8 AM 45 1.5 NW 20.3 76 27 0.0
9 AM 44 1.9 NW 21.6 73 193 0.0
10 AM 47 2.0 NW 22.8 66 579 0.0
11 AM 46 1.6 NW 23.7 64 746 0.0
12 PM 46 1.2 W 24.6 61 866 0.0
1 PM 41 1.3 W 25.4 64 928 0.0
2 PM 44 1.1 W 26.3 56 942 0.0
3 PM 45 1.2 W 26.7 53 905 0.0
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updated on 07/23/2016 1:41 PM  I   http://www.nature.nps.gov/air/data/current/data_SHEN-BM.cfm   I  Email: Webmaster