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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 Thursday May 28, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 48 45
1 AM 48 44
2 AM 47 43
3 AM 47 43
4 AM 45 43
5 AM 43 44
6 AM 41 45
7 AM 43 46
8 AM 42 46
9 AM 42 46
10 AM 45 47
11 AM 46 47
12 PM 53 47
1 PM 52 46
2 PM 47 46
3 PM 42 46
4 PM 43 48
5 PM 49 49
6 PM 49 49
7 PM 45 49
8 PM 46 50
9 PM 50 50
10 PM 51 51
11 PM 52 --
Weather and Ozone Data Thursday May 28, 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 48 1.0 S 17.3 83 0 0.0
1 AM 48 1.0 SW 17.1 84 0 0.0
2 AM 47 1.2 S 17.2 84 0 0.0
3 AM 47 1.2 S 16.8 86 0 0.0
4 AM 45 1.2 SW 16.3 91 0 0.0
5 AM 43 0.8 W 15.5 94 0 0.0
6 AM 41 0.9 W 14.9 95 1 0.0
7 AM 43 1.5 NW 16.3 88 31 0.0
8 AM 42 2.1 NW 17.5 82 75 0.0
9 AM 42 2.0 NW 18.6 77 284 0.0
10 AM 45 1.6 NW 20.1 68 552 0.0
11 AM 46 1.2 W 20.5 66 694 0.0
12 PM 53 1.3 N 21.4 57 813 0.0
1 PM 52 0.8 N 21.4 58 459 0.0
2 PM 47 0.8 SE 20.8 68 242 0.0
3 PM 42 0.8 E 20.5 78 211 0.0
4 PM 43 1.1 SE 21.4 74 547 0.0
5 PM 49 1.5 SE 22.5 63 638 0.0
6 PM 49 1.2 SE 21.1 68 254 0.0
7 PM 45 0.7 E 18.7 81 69 0.0
8 PM 46 0.2 E 17.6 83 36 0.0
9 PM 50 0.1 SE 16.5 86 6 0.0
10 PM 51 0.1 SE 15.1 89 0 0.0
11 PM 52 0.2 S 14.9 87 0 0.0
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updated on 05/29/2015 1:44 AM  I   http://www.nature.nps.gov/air/data/current/data_SHEN-BM2.cfm   I  Email: Webmaster