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Current Ozone and Weather Data in National Parks


Shenandoah NP - Big Meadows, VA
EPA AQS Site Number: 51-113-0003


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Friday July 25, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 36 30
1 AM 33 28
2 AM 32 28
3 AM 30 27
4 AM 30 27
5 AM 29 28
6 AM 25 29
7 AM 25 31
8 AM 27 33
9 AM 27 35
10 AM 30 37
11 AM 30 38
12 PM 38 39
1 PM 37 39
2 PM 39 39
3 PM 39 39
4 PM 40 39
5 PM 43 39
6 PM 41 39
7 PM 35 39
8 PM 38 40
9 PM 39 41
10 PM 39 --
11 PM 41 --
Weather and Ozone Data Friday July 25, 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 36 0.9 NE 12.7 90 0 0.0
1 AM 33 0.3 NE 11.6 91 0 0.0
2 AM 32 0.3 NW 12.5 95 0 0.1
3 AM 30 0.4 N 12.6 95 0 0.0
4 AM 30 0.4 N 12.5 93 0 0.0
5 AM 29 0.4 NW 12.4 94 0 0.1
6 AM 25 0.0 W 11.0 95 0 0.0
7 AM 25 0.0 NE 10.8 95 15 0.0
8 AM 27 0.2 W 13.0 91 32 0.0
9 AM 27 0.8 W 14.0 85 233 0.0
10 AM 30 1.0 W 14.6 79 541 0.0
11 AM 30 1.1 W 15.3 76 634 0.0
12 PM 38 1.2 NW 15.9 70 724 0.0
1 PM 37 1.3 NW 16.5 73 729 0.0
2 PM 39 1.3 W 17.3 70 812 0.0
3 PM 39 1.1 SW 17.7 69 664 0.0
4 PM 40 0.9 SW 18.4 66 573 0.0
5 PM 43 1.2 W 18.9 65 650 0.0
6 PM 41 0.6 S 18.9 69 423 0.0
7 PM 35 0.8 SE 18.5 80 287 0.0
8 PM 38 0.7 SE 17.3 87 42 0.0
9 PM 39 0.8 S 16.0 91 5 0.0
10 PM 39 0.9 S 15.6 92 0 0.0
11 PM 41 1.2 S 15.6 92 0 0.0
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updated on 07/26/2014 12:40 AM  I   http://nature.nps.gov/air/data/current/data_SHEN-BM2.cfm   I  Email: Webmaster