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Current Ozone and Weather Data in National Parks


Shenandoah NP - Big Meadows, VA
EPA AQS Site Number: 51-113-0003


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Sunday July 27, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 52 47
1 AM 50 46
2 AM 50 46
3 AM 49 45
4 AM 42 44
5 AM 39 44
6 AM 46 44
7 AM 49 44
8 AM 47 42
9 AM 47 41
10 AM 46 40
11 AM 41 39
12 PM 42 39
1 PM 41 38
2 PM 39 38
3 PM 39 38
4 PM 38 39
5 PM 37 40
6 PM 38 41
7 PM 39 42
8 PM 39 43
9 PM 39 44
10 PM 42 46
11 PM 42 46
Weather and Ozone Data Sunday July 27, 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 52 1.2 S 17.7 87 0 0.0
1 AM 50 1.2 S 18.0 86 0 0.0
2 AM 50 1.2 SW 18.8 80 0 0.0
3 AM 49 2.2 W 19.3 79 0 2.3
4 AM 42 2.0 NW 16.9 93 0 2.5
5 AM 39 2.2 NW 16.2 95 0 3.8
6 AM 46 1.2 W 15.6 95 0 11.9
7 AM 49 0.8 SW 15.0 95 2 4.2
8 AM 47 1.4 NW 16.0 95 15 1.5
9 AM 47 1.3 W 17.2 92 57 0.4
10 AM 46 0.9 W 18.0 89 116 0.0
11 AM 41 1.4 W 18.7 86 169 0.1
12 PM 42 1.7 W 18.7 83 214 0.0
1 PM 41 1.9 W 19.2 83 400 0.0
2 PM 39 1.8 SW 18.9 90 305 0.0
3 PM 39 1.8 SW 19.9 86 328 0.0
4 PM 38 1.2 SW 19.9 86 301 0.0
5 PM 37 1.4 SW 20.1 87 358 0.0
6 PM 38 1.8 SW 20.4 85 414 0.0
7 PM 39 1.6 SW 20.1 87 251 0.0
8 PM 39 1.4 SW 19.3 90 38 0.0
9 PM 39 1.3 S 18.7 91 3 0.0
10 PM 42 1.3 S 18.7 89 0 0.0
11 PM 42 1.7 SW 19.0 89 0 0.0
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updated on 07/28/2014 5:40 AM  I   http://nature.nps.gov/air/data/current/data_SHEN-BM2.cfm   I  Email: Webmaster