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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 October 21, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 46 41
1 AM 44 40
2 AM 41 39
3 AM 40 39
4 AM 39 39
5 AM 40 39
6 AM 40 39
7 AM 40 39
8 AM 39 39
9 AM 38 39
10 AM 37 39
11 AM 40 39
12 PM 42 39
1 PM -- --
2 PM 41 --
3 PM 40 --
4 PM 41 --
5 PM 37 --
6 PM 35 --
Weather and Ozone Data Tuesday October 21, 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 46 1.5 S 8.0 87 0 0.0
1 AM 44 1.7 SW 8.3 85 0 0.0
2 AM 41 1.9 SW 8.4 86 0 0.0
3 AM 40 1.7 W 7.9 84 0 0.0
4 AM 39 1.7 W 7.2 85 0 0.0
5 AM 40 2.2 NW 7.2 84 0 0.0
6 AM 40 1.7 NW 7.1 84 0 0.0
7 AM 40 1.8 NW 7.1 82 0 0.0
8 AM 39 1.7 NW 7.2 83 4 0.0
9 AM 38 1.9 NW 7.3 85 14 0.0
10 AM 37 1.6 W 8.0 84 79 0.0
11 AM 40 1.9 W 9.9 73 412 0.0
12 PM 42 1.5 NW 11.2 65 543 0.0
1 PM -- 1.5 W 11.2 63 378 0.0
2 PM 41 1.2 NW 10.8 68 147 0.0
3 PM 40 1.3 NW 9.3 84 174 0.3
4 PM 41 1.7 NW 10.4 73 170 0.0
5 PM 37 2.1 NW 6.8 95 10 7.1
6 PM 35 2.8 NW 6.2 96 16 0.5
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updated on 10/21/2014 4:40 PM  I   http://www2.nature.nps.gov/air/data/current/data_SHEN-BM.cfm   I  Email: Webmaster