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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 Sunday October 22, 2017 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 57 58
1 AM 59 57
2 AM 63 57
3 AM 63 56
4 AM 57 55
5 AM 55 55
6 AM 55 55
7 AM 55 56
8 AM 55 56
9 AM 56 55
10 AM 55 55
11 AM 56 54
12 PM 57 54
1 PM 57 53
2 PM 57 53
3 PM 55 --
4 PM 53 --
5 PM 52 --
6 PM 51 --
7 PM 51 --
Weather and Ozone Data Sunday October 22, 2017
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 57 0.9 S 11.3 78 0 0.0
1 AM 59 1.4 S 11.2 76 0 0.0
2 AM 63 1.2 S 11.3 74 0 0.0
3 AM 63 1.2 S 11.2 76 0 0.0
4 AM 57 1.2 S 10.9 84 0 0.0
5 AM 55 1.2 S 11.5 83 0 0.0
6 AM 55 0.7 S 11.0 84 0 0.0
7 AM 55 0.9 S 10.7 85 0 0.0
8 AM 55 1.2 S 11.0 84 4 0.0
9 AM 56 1.1 SE 12.3 80 22 0.0
10 AM 55 1.3 SE 14.3 72 129 0.0
11 AM 56 1.7 SE 15.7 65 469 0.0
12 PM 57 2.0 SE 16.7 60 567 0.0
1 PM 57 2.4 S 17.1 58 608 0.0
2 PM 57 2.4 SE 17.5 55 615 0.0
3 PM 55 2.1 SE 17.7 57 543 0.0
4 PM 53 1.9 SE 17.4 59 407 0.0
5 PM 52 1.8 SE 15.8 65 88 0.0
6 PM 51 1.9 SE 14.3 73 34 0.0
7 PM 51 1.4 SE 13.2 81 4 0.0
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updated on 10/22/2017 5:44 PM  I   http://nature.nps.gov/air/data/current/data_SHEN-BM.cfm   I  Email: Webmaster