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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 Thursday November 20, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 38 40
1 AM 39 40
2 AM 40 41
3 AM 41 41
4 AM 41 41
5 AM 41 42
6 AM 40 43
7 AM 41 44
8 AM 42 44
9 AM 42 45
10 AM 43 46
11 AM 44 46
12 PM 46 46
1 PM 47 46
2 PM 47 46
3 PM 48 46
4 PM 48 --
5 PM 47 --
6 PM 46 --
7 PM 46 --
8 PM 46 --
Weather and Ozone Data Thursday November 20, 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 38 3.5 SW -4.0 50 0 0.0
1 AM 39 3.6 SW -3.7 51 0 0.0
2 AM 40 3.6 SW -3.3 54 0 0.0
3 AM 41 3.1 SW -3.1 57 0 0.0
4 AM 41 3.5 SW -2.8 60 0 0.0
5 AM 41 3.0 SW -2.8 63 0 0.0
6 AM 40 2.5 W -3.0 66 0 0.0
7 AM 41 2.5 W -2.5 67 1 0.0
8 AM 42 2.0 W -1.8 66 32 0.0
9 AM 42 2.4 W -0.8 62 120 0.0
10 AM 43 2.4 W 0.5 57 286 0.0
11 AM 44 2.9 W 1.9 52 436 0.0
12 PM 46 2.6 W 2.9 45 463 0.0
1 PM 47 2.3 W 3.5 42 455 0.0
2 PM 47 2.9 W 3.5 40 397 0.0
3 PM 48 2.5 W 3.0 38 270 0.0
4 PM 48 2.6 W 2.4 32 87 0.0
5 PM 47 2.5 NW 1.1 33 11 0.0
6 PM 46 2.1 NW -0.4 35 0 0.0
7 PM 46 2.1 NW -1.3 36 0 0.0
8 PM 46 1.9 NW -2.1 39 0 0.0
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updated on 11/20/2014 6:40 PM  I   http://www.nature.nps.gov/air/data/current/data_SHEN-BM.cfm   I  Email: Webmaster