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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 Monday July 28, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 45 46
1 AM 49 46
2 AM 46 45
3 AM 47 44
4 AM 49 43
5 AM 48 42
6 AM 46 41
7 AM 43 40
8 AM 41 40
9 AM 40 39
10 AM 40 40
11 AM 39 40
12 PM 39 40
1 PM 41 39
2 PM 41 39
3 PM 40 37
4 PM 39 36
5 PM 41 35
6 PM 41 35
7 PM 39 --
8 PM 37 --
9 PM 34 --
10 PM 30 --
11 PM 29 --
Weather and Ozone Data Monday July 28, 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 45 1.9 W 18.3 88 0 0.4
1 AM 49 1.0 W 16.7 87 0 0.1
2 AM 46 1.8 W 18.1 87 0 0.0
3 AM 47 2.7 NW 17.9 83 0 0.0
4 AM 49 2.0 NW 17.5 80 0 0.0
5 AM 48 1.9 NW 16.9 81 0 0.0
6 AM 46 2.2 NW 16.3 83 0 0.0
7 AM 43 2.2 NW 16.3 81 9 0.0
8 AM 41 2.8 NW 16.5 76 26 0.0
9 AM 40 2.8 NW 16.7 73 232 0.0
10 AM 40 2.9 NW 16.7 72 360 0.0
11 AM 39 2.8 NW 17.0 74 475 0.0
12 PM 39 2.7 NW 17.2 71 543 0.0
1 PM 41 3.6 NW 18.1 65 908 0.0
2 PM 41 2.7 NW 17.8 66 545 0.0
3 PM 40 2.8 NW 16.6 70 278 0.0
4 PM 39 2.6 NW 16.1 73 194 0.0
5 PM 41 3.1 NW 15.9 72 151 0.0
6 PM 41 2.9 NW 15.4 75 46 0.0
7 PM 39 2.9 NW 15.0 78 15 0.0
8 PM 37 2.7 NW 14.2 84 10 0.0
9 PM 34 2.6 NW 13.3 92 1 0.0
10 PM 30 3.3 NW 12.8 91 0 0.0
11 PM 29 3.1 NW 12.1 91 0 0.0
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updated on 07/28/2014 9:41 PM  I   http://www2.nature.nps.gov/air/data/current/data_SHEN-BM.cfm   I  Email: Webmaster