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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 January 21, 2017 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 36 36
1 AM 37 36
2 AM 35 35
3 AM 35 36
4 AM 36 36
5 AM 35 36
6 AM 37 37
7 AM 38 37
8 AM 36 37
9 AM 35 37
10 AM 36 38
11 AM 37 37
12 PM 39 37
1 PM 40 37
2 PM 40 37
3 PM 39 --
4 PM 37 --
5 PM 36 --
6 PM 34 --
7 PM 38 --
Weather and Ozone Data Saturday January 21, 2017
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 36 0.9 S 6.5 94 0 0.0
1 AM 37 1.3 S 7.6 94 0 0.0
2 AM 35 0.5 N 6.4 94 0 0.0
3 AM 35 0.7 NW 7.1 94 0 0.1
4 AM 36 0.6 SW 6.6 92 0 0.0
5 AM 35 0.7 SW 6.5 93 0 0.0
6 AM 37 0.5 SW 6.3 93 0 0.0
7 AM 38 0.6 NW 6.2 93 0 0.1
8 AM 36 1.0 W 6.2 94 5 0.0
9 AM 35 1.1 W 7.8 93 23 0.0
10 AM 36 0.9 SW 10.2 81 151 0.0
11 AM 37 1.4 SW 11.5 75 420 0.0
12 PM 39 1.5 SW 12.7 67 501 0.0
1 PM 40 1.6 SW 13.4 64 488 0.0
2 PM 40 1.6 W 12.5 71 287 0.0
3 PM 39 1.3 SW 12.0 73 199 0.0
4 PM 37 1.2 S 11.4 76 95 0.0
5 PM 36 0.9 S 10.6 80 26 0.0
6 PM 34 1.0 S 9.8 84 2 0.0
7 PM 38 0.9 S 9.4 80 0 0.0
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updated on 01/21/2017 5:41 PM  I   http://nature.nps.gov/air/data/current/data_SHEN-BM.cfm   I  Email: Webmaster