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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 Friday April 17, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 51 46
1 AM 50 45
2 AM 47 44
3 AM 45 44
4 AM 41 45
5 AM 46 46
6 AM 46 46
7 AM 45 46
8 AM 44 46
9 AM 44 47
10 AM 45 47
11 AM 50 47
12 PM 48 46
1 PM 48 46
2 PM 48 46
3 PM 48 45
4 PM 47 45
5 PM 44 45
6 PM 46 45
7 PM 46 45
8 PM 46 45
9 PM 44 44
10 PM 44 45
11 PM 47 45
Weather and Ozone Data Friday April 17, 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 51 2.6 S 8.3 94 0 0.2
1 AM 50 3.0 S 8.3 95 0 0.0
2 AM 47 2.4 S 8.6 95 0 0.0
3 AM 45 2.4 S 9.0 95 0 0.0
4 AM 41 2.8 S 9.3 95 0 0.0
5 AM 46 2.3 S 9.6 95 0 0.0
6 AM 46 2.4 SW 9.8 95 0 0.0
7 AM 45 2.6 SW 9.8 95 3 0.0
8 AM 44 1.9 SW 9.9 95 65 0.0
9 AM 44 1.7 W 10.5 95 183 0.0
10 AM 45 1.5 W 12.1 92 494 0.0
11 AM 50 1.7 W 14.4 75 661 0.0
12 PM 48 1.7 W 16.1 68 710 0.0
1 PM 48 1.8 NW 17.0 63 665 0.0
2 PM 48 2.0 NW 17.8 60 710 0.0
3 PM 48 1.5 NW 18.1 57 373 0.0
4 PM 47 1.5 W 17.1 66 222 0.0
5 PM 44 1.2 NW 15.1 83 86 0.8
6 PM 46 1.5 W 16.4 74 278 0.0
7 PM 46 1.8 NW 16.4 69 104 0.0
8 PM 46 1.9 NW 15.1 75 18 0.0
9 PM 44 1.8 NW 14.7 78 0 0.0
10 PM 44 1.7 NW 13.6 78 0 0.0
11 PM 47 1.9 NW 12.9 75 0 0.0
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updated on 04/18/2015 2:40 PM  I   http://www.nature.nps.gov/air/data/current/data_SHEN-BM2.cfm   I  Email: Webmaster