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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 Tuesday March 31, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 48 48
1 AM 48 48
2 AM 48 48
3 AM 48 48
4 AM 48 48
5 AM 48 48
6 AM 48 48
7 AM 48 49
8 AM 48 50
9 AM 48 52
10 AM 48 53
11 AM 50 54
12 PM -- --
1 PM 52 --
2 PM 54 --
3 PM 56 --
4 PM 58 --
5 PM 58 --
Weather and Ozone Data Tuesday March 31, 2015
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 48 4.1 NW 3.6 48 0 0.0
1 AM 48 3.4 NW 3.2 50 0 0.0
2 AM 48 2.8 NW 2.9 51 0 0.0
3 AM 48 3.1 NW 2.8 50 0 0.0
4 AM 48 2.9 NW 2.7 52 0 0.0
5 AM 48 2.1 W 2.5 54 0 0.0
6 AM 48 2.0 W 2.4 57 0 0.0
7 AM 48 1.7 W 2.6 58 1 0.0
8 AM 48 1.2 W 2.5 57 19 0.0
9 AM 48 1.7 SW 3.9 53 105 0.0
10 AM 48 1.9 SW 6.0 47 394 0.0
11 AM 50 2.3 SW 8.5 41 610 0.0
12 PM -- 3.1 SW 10.6 35 743 0.0
1 PM 52 2.8 SW 11.5 34 733 0.0
2 PM 54 2.9 SW 13.4 31 821 0.0
3 PM 56 3.3 SW 14.7 29 774 0.0
4 PM 58 3.5 SW 13.3 31 235 0.0
5 PM 58 3.1 W 12.7 33 73 0.0
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updated on 03/31/2015 11:41 PM  I   http://www.nature.nps.gov/air/data/current/data_SHEN-BM.cfm   I  Email: Webmaster