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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 Friday October 31, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 24 23
1 AM 23 23
2 AM 24 23
3 AM 24 22
4 AM 25 22
5 AM 24 22
6 AM 24 21
7 AM 23 20
8 AM 22 20
9 AM 22 20
10 AM 18 20
11 AM 22 21
12 PM 21 21
1 PM 18 21
2 PM 19 22
3 PM 20 23
4 PM 22 23
5 PM 23 22
6 PM 23 22
7 PM 23 22
8 PM 25 22
9 PM 25 --
10 PM 24 --
11 PM 21 --
Weather and Ozone Data Friday October 31, 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 24 1.1 N 0.4 84 0 0.0
1 AM 23 0.9 N -0.3 87 0 0.0
2 AM 24 1.2 N -0.5 88 0 0.0
3 AM 24 0.8 N -0.7 91 0 0.0
4 AM 25 0.9 NE 0.4 87 0 0.0
5 AM 24 0.4 N -0.6 88 0 0.0
6 AM 24 0.1 NW -1.8 93 0 0.0
7 AM 23 0.5 E -0.9 91 0 0.0
8 AM 22 0.7 E 0.6 87 1 0.0
9 AM 22 1.0 SE 1.6 82 24 0.0
10 AM 18 1.1 E 2.5 81 101 0.0
11 AM 22 1.0 E 3.8 75 171 0.0
12 PM 21 0.8 E 3.4 77 91 0.0
1 PM 18 1.0 E 3.4 82 131 0.0
2 PM 19 1.0 E 3.4 82 133 0.0
3 PM 20 0.7 E 3.8 79 118 0.0
4 PM 22 0.7 E 3.5 79 78 0.0
5 PM 23 1.0 E 3.7 78 77 0.0
6 PM 23 1.0 SE 3.0 81 14 0.0
7 PM 23 1.1 E 2.6 84 1 0.0
8 PM 25 1.0 E 2.4 85 0 0.0
9 PM 25 0.9 E 2.3 85 0 0.0
10 PM 24 0.8 E 2.1 87 0 0.0
11 PM 21 1.0 E 1.5 91 0 0.0
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updated on 10/31/2014 11:40 PM  I   http://www2.nature.nps.gov/air/data/current/data_SHEN-BM.cfm   I  Email: Webmaster