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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 Tuesday July 22, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 37 35
1 AM 36 34
2 AM 35 33
3 AM 36 33
4 AM 35 32
5 AM 34 32
6 AM 34 32
7 AM 33 31
8 AM 30 31
9 AM 30 32
10 AM -- 32
11 AM 34 32
12 PM 33 32
1 PM 31 32
2 PM 31 32
3 PM 34 32
4 PM 34 --
5 PM 33 --
6 PM 31 --
7 PM 31 --
8 PM 31 --
Weather and Ozone Data Tuesday July 22, 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 37 1.3 SE 17.6 95 0 0.1
1 AM 36 1.2 SE 17.6 95 0 0.0
2 AM 35 1.4 SE 17.4 95 0 0.2
3 AM 36 1.6 SE 17.3 95 0 0.1
4 AM 35 1.3 S 17.2 95 0 0.0
5 AM 34 0.9 S 16.9 95 0 0.0
6 AM 34 0.6 SW 16.8 95 0 0.0
7 AM 33 0.4 W 16.8 95 22 0.0
8 AM 30 0.9 SW 17.5 95 93 0.0
9 AM 30 0.9 SW 18.0 95 258 0.0
10 AM -- 1.1 SW 18.9 88 489 0.0
11 AM 34 0.9 SW 19.8 81 460 0.0
12 PM 33 0.9 S 20.2 81 517 0.0
1 PM 31 1.1 S 20.8 80 629 0.0
2 PM 31 1.4 SE 21.2 80 590 0.0
3 PM 34 1.5 SE 21.9 77 782 0.0
4 PM 34 1.7 SE 22.2 78 746 0.0
5 PM 33 1.7 SE 22.1 82 639 0.0
6 PM 31 1.5 SE 21.7 84 482 0.0
7 PM 31 1.7 SE 21.3 86 310 0.0
8 PM 31 1.5 SE 20.2 90 75 0.0
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updated on 07/22/2014 6:41 PM  I   http://www2.nature.nps.gov/air/data/current/data_SHEN-BM.cfm   I  Email: Webmaster