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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 Tuesday July 7, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 28 31
1 AM 29 33
2 AM 30 35
3 AM 31 37
4 AM 32 38
5 AM 32 41
6 AM 35 44
7 AM 34 47
8 AM 41 49
9 AM 47 49
10 AM 49 49
11 AM -- 49
12 PM 53 49
1 PM 53 48
2 PM 52 47
3 PM 49 46
4 PM 45 46
5 PM 47 46
6 PM 50 46
7 PM 46 45
8 PM 42 45
9 PM 45 46
10 PM 49 --
11 PM 47 --
Weather and Ozone Data Tuesday July 7, 2015
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 28 1.4 W 17.8 95 0 0.0
1 AM 29 1.3 SW 17.8 95 0 0.0
2 AM 30 1.2 SW 17.6 95 0 0.0
3 AM 31 1.0 W 17.3 95 0 0.0
4 AM 32 0.6 W 16.7 95 0 0.0
5 AM 32 0.7 SW 16.2 95 0 0.1
6 AM 35 0.9 SW 16.1 95 1 0.0
7 AM 34 1.1 W 16.2 95 30 0.0
8 AM 41 1.2 W 16.1 95 53 0.0
9 AM 47 1.2 W 18.0 87 225 0.0
10 AM 49 1.4 W 19.5 79 493 0.0
11 AM -- 1.4 W 20.4 75 653 --
12 PM 53 1.2 W 21.1 71 767 0.0
1 PM 53 1.3 W 21.8 69 850 0.0
2 PM 52 1.4 SW 22.4 70 822 0.0
3 PM 49 1.5 SW 22.8 70 789 0.0
4 PM 45 1.6 SW 23.3 70 696 0.0
5 PM 47 1.6 SW 23.3 67 575 0.0
6 PM 50 1.5 SW 23.2 69 433 0.0
7 PM 46 1.2 S 22.6 74 247 0.0
8 PM 42 1.1 S 20.9 85 57 0.0
9 PM 45 1.1 S 20.0 87 10 0.0
10 PM 49 1.2 SW 19.8 85 0 0.0
11 PM 47 1.5 SW 20.0 83 0 0.0
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updated on 07/08/2015 12:41 AM  I   http://www2.nature.nps.gov/air/data/current/data_SHEN-BM2.cfm   I  Email: Webmaster