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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 Saturday April 29, 2017 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 53 44
1 AM 51 42
2 AM 47 40
3 AM 43 39
4 AM 40 38
5 AM 40 --
6 AM 39 --
7 AM 40 --
8 AM 38 --
9 AM 34 --
Weather and Ozone Data Saturday April 29, 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 53 2.8 S 17.9 80 0 0.0
1 AM 51 3.2 S 18.2 78 0 0.0
2 AM 47 2.7 SW 18.0 79 0 0.0
3 AM 43 3.0 SW 17.9 80 0 0.0
4 AM 40 2.6 SW 17.7 81 0 0.0
5 AM 40 1.8 W 17.0 84 0 0.0
6 AM 39 1.6 S 16.2 88 0 0.0
7 AM 40 1.5 SW 17.1 82 7 0.0
8 AM 38 1.7 SW 17.5 81 43 0.0
9 AM 34 2.2 NW 17.1 86 110 0.0
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updated on 04/29/2017 8:43 AM  I   http://nature.nps.gov/air/data/current/data_SHEN-BM.cfm   I  Email: Webmaster