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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 Sunday September 25, 2016 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 32 24
1 AM 31 23
2 AM 27 23
3 AM 17 22
4 AM 17 22
5 AM 22 23
6 AM 23 22
7 AM 27 22
8 AM 26 22
9 AM 26 21
10 AM 22 20
11 AM 20 --
12 PM 18 --
1 PM 20 --
2 PM 21 --
3 PM 23 --
Weather and Ozone Data Sunday September 25, 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 32 0.7 E 13.9 78 0 0.0
1 AM 31 0.7 E 13.6 76 0 0.0
2 AM 27 0.6 SE 13.5 74 0 0.0
3 AM 17 0.4 E 13.5 66 0 0.0
4 AM 17 0.4 E 13.2 59 0 0.0
5 AM 22 0.7 E 12.4 58 0 0.3
6 AM 23 0.7 SE 11.8 57 0 0.3
7 AM 27 0.9 SE 11.0 60 0 0.1
8 AM 26 0.7 SE 10.9 63 11 0.0
9 AM 26 0.8 SE 11.3 67 45 0.1
10 AM 22 0.8 SE 11.9 66 82 0.0
11 AM 20 0.7 S 12.2 63 105 0.0
12 PM 18 0.6 S 12.4 63 106 0.0
1 PM 20 0.9 S 12.8 62 212 0.1
2 PM 21 0.8 S 12.9 64 220 0.0
3 PM 23 0.8 S 13.1 74 197 0.0
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updated on 09/25/2016 3:42 PM  I   http://www.nature.nps.gov/air/data/current/data_SHEN-BM.cfm   I  Email: Webmaster