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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 Wednesday April 16, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 41 40
1 AM 41 39
2 AM 40 39
3 AM 41 39
4 AM 40 39
5 AM 40 39
6 AM 39 40
7 AM 38 41
8 AM 38 42
9 AM 39 43
10 AM 39 44
11 AM 41 46
12 PM 43 47
1 PM 46 48
2 PM 46 48
3 PM 46 49
4 PM 47 49
5 PM 50 50
6 PM 51 50
7 PM 51 49
8 PM 50 48
9 PM 50 48
10 PM 50 47
11 PM 50 46
Weather and Ozone Data Wednesday April 16, 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 41 5.8 NW -7.1 82 0 0.0
1 AM 41 6.0 NW -7.8 79 0 0.0
2 AM 40 4.7 NW -8.0 81 0 0.0
3 AM 41 4.4 NW -8.2 82 0 0.0
4 AM 40 4.3 NW -8.4 85 0 0.0
5 AM 40 3.9 NW -8.6 86 0 0.0
6 AM 39 3.8 NW -8.8 85 0 0.0
7 AM 38 4.0 NW -8.7 88 6 0.0
8 AM 38 4.3 NW -8.5 85 56 0.0
9 AM 39 4.6 N -8.1 83 170 0.0
10 AM 39 3.2 NW -6.9 78 482 0.0
11 AM 41 3.0 NW -5.6 70 728 0.0
12 PM 43 3.0 N -4.4 62 845 0.0
1 PM 46 2.5 N -3.4 52 895 0.0
2 PM 46 2.1 N -1.9 47 920 0.0
3 PM 46 1.7 NE -0.4 46 871 0.0
4 PM 47 2.1 N 0.6 45 768 0.0
5 PM 50 2.0 N 1.3 41 614 0.0
6 PM 51 1.8 N 1.2 40 426 0.0
7 PM 51 1.4 N 0.9 39 86 0.0
8 PM 50 0.7 SE -0.5 46 11 0.0
9 PM 50 1.3 SE -1.6 49 0 0.0
10 PM 50 1.3 E -2.1 51 0 0.0
11 PM 50 1.5 E -2.4 50 0 0.0
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updated on 04/17/2014 8:44 PM  I   http://www2.nature.nps.gov/air/data/current/data_SHEN-BM2.cfm   I  Email: Webmaster