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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 September 24, 2016 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 58 65
1 AM 64 66
2 AM 64 66
3 AM 67 66
4 AM 68 66
5 AM 68 65
6 AM 67 65
7 AM 66 64
8 AM 65 64
9 AM 65 64
10 AM 66 63
11 AM 65 60
12 PM 62 57
1 PM 66 54
2 PM 64 50
3 PM 65 47
4 PM 62 43
5 PM 56 39
6 PM 47 36
7 PM 41 34
8 PM 36 31
9 PM 35 28
10 PM 36 27
11 PM 34 26
Weather and Ozone Data Saturday September 24, 2016
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 58 0.3 W 15.2 83 0 0.0
1 AM 64 0.6 W 16.1 78 0 0.0
2 AM 64 0.9 W 16.6 76 0 0.0
3 AM 67 1.6 NW 17.6 73 0 0.0
4 AM 68 1.7 NW 18.0 72 0 0.0
5 AM 68 1.3 NW 18.0 72 0 0.0
6 AM 67 1.4 NW 17.7 73 0 0.0
7 AM 66 1.5 NW 17.8 72 0 0.0
8 AM 65 1.4 NW 17.8 72 10 0.0
9 AM 65 1.6 NW 19.2 69 34 0.0
10 AM 66 1.8 NW 20.9 65 242 0.0
11 AM 65 1.2 NW 21.7 63 562 0.0
12 PM 62 1.1 NW 22.0 64 672 0.0
1 PM 66 1.3 NW 21.9 63 726 0.0
2 PM 64 1.2 N 21.9 66 712 0.0
3 PM 65 1.1 N 21.4 69 379 0.0
4 PM 62 1.1 N 21.8 69 464 0.0
5 PM 56 0.9 NE 20.7 76 264 0.0
6 PM 47 0.7 E 18.0 88 33 0.0
7 PM 41 0.6 E 17.1 88 11 0.0
8 PM 36 0.6 E 16.2 85 0 0.0
9 PM 35 0.8 NE 15.9 78 0 0.0
10 PM 36 1.4 N 15.4 76 0 0.0
11 PM 34 0.8 NE 14.3 81 0 0.0
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updated on 09/25/2016 2:39 AM  I   http://nature.nps.gov/air/data/current/data_SHEN-BM2.cfm   I  Email: Webmaster