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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 July 26, 2017 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 37 33
1 AM 35 32
2 AM 33 31
3 AM 31 31
4 AM 35 31
5 AM 36 31
6 AM 31 31
7 AM 30 32
8 AM 27 33
9 AM 29 35
10 AM 29 37
11 AM 32 39
12 PM 36 40
1 PM 36 41
2 PM 40 42
3 PM 42 42
4 PM 42 42
5 PM 43 43
6 PM 43 43
7 PM 43 43
8 PM 44 43
9 PM 42 43
10 PM 42 44
11 PM 42 45
Weather and Ozone Data Wednesday July 26, 2017
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 37 0.4 NE 12.2 91 0 0.0
1 AM 35 0.4 N 11.8 91 0 0.0
2 AM 33 0.1 NE 12.2 90 0 0.0
3 AM 31 0.0 SE 10.6 94 0 0.0
4 AM 35 0.1 SE 10.2 94 0 0.0
5 AM 36 0.3 E 11.7 91 0 0.0
6 AM 31 0.3 E 12.7 92 0 0.0
7 AM 30 0.6 SE 13.3 92 11 0.0
8 AM 27 0.6 SE 13.7 92 75 0.0
9 AM 29 0.6 S 15.0 85 223 0.0
10 AM 29 0.7 SE 16.4 82 450 0.0
11 AM 32 0.9 SW 17.7 77 604 0.0
12 PM 36 0.9 S 18.2 77 489 0.0
1 PM 36 0.8 SW 18.4 78 431 0.0
2 PM 40 1.1 W 19.4 75 630 0.0
3 PM 42 1.0 SW 19.8 75 526 0.0
4 PM 42 1.0 SW 20.4 74 534 0.0
5 PM 43 1.0 S 21.6 71 662 0.0
6 PM 43 0.8 S 21.5 74 530 0.0
7 PM 43 1.1 S 20.0 81 290 0.0
8 PM 44 1.2 SE 18.3 87 30 0.0
9 PM 42 1.1 S 17.1 93 3 0.0
10 PM 42 0.7 S 16.9 94 0 0.0
11 PM 42 0.6 S 16.8 94 0 0.0
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updated on 07/27/2017 9:42 AM  I   http://nature.nps.gov/air/data/current/data_SHEN-BM2.cfm   I  Email: Webmaster