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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 Saturday April 18, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 45 45
1 AM 45 45
2 AM 45 45
3 AM 46 45
4 AM 41 46
5 AM 47 48
6 AM 46 49
7 AM 45 51
8 AM 45 52
9 AM 46 54
10 AM 49 56
11 AM 56 57
12 PM 55 58
1 PM 56 58
2 PM 57 59
3 PM 58 60
4 PM 58 60
5 PM 60 61
6 PM 61 61
7 PM 61 61
8 PM 59 61
9 PM 60 62
10 PM 63 62
11 PM 65 --
Weather and Ozone Data Saturday April 18, 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 45 1.3 NW 12.1 81 0 0.0
1 AM 45 1.5 NW 11.7 85 0 0.0
2 AM 45 1.2 N 11.5 86 0 0.0
3 AM 46 0.9 N 10.8 89 0 0.0
4 AM 41 1.6 N 10.7 90 0 0.0
5 AM 47 1.9 N 10.7 90 0 0.0
6 AM 46 1.7 N 10.4 91 0 0.0
7 AM 45 1.3 NW 10.3 94 5 0.0
8 AM 45 1.4 NW 11.1 90 40 0.0
9 AM 46 1.8 N 11.9 87 128 0.0
10 AM 49 1.8 N 13.4 77 494 0.0
11 AM 56 2.0 N 14.8 54 681 0.0
12 PM 55 2.2 N 16.0 44 795 0.0
1 PM 56 2.2 N 17.1 41 859 0.0
2 PM 57 2.2 N 18.0 38 863 0.0
3 PM 58 2.0 N 18.4 36 814 0.0
4 PM 58 2.0 N 18.9 37 630 0.0
5 PM 60 2.2 NW 18.7 37 388 0.0
6 PM 61 1.5 NW 18.7 38 332 0.0
7 PM 61 1.2 NE 17.8 42 115 0.0
8 PM 59 0.7 E 15.3 53 26 0.0
9 PM 60 0.2 SE 12.2 63 0 0.0
10 PM 63 0.2 NE 11.3 64 0 0.0
11 PM 65 0.0 E 10.9 60 0 0.0
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updated on 04/19/2015 1:39 AM  I   http://nature.nps.gov/air/data/current/data_SHEN-BM2.cfm   I  Email: Webmaster