National Park Service Arrowhead
Explore Air

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 Friday August 28, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 49 46
1 AM 50 46
2 AM 47 45
3 AM 49 45
4 AM 44 45
5 AM 43 46
6 AM 47 46
7 AM 46 47
8 AM 46 47
9 AM 45 47
10 AM 46 48
11 AM 49 49
12 PM 51 49
1 PM 44 50
2 PM 50 51
3 PM 46 51
4 PM 48 52
5 PM 50 53
6 PM 54 53
7 PM 55 53
8 PM 53 53
9 PM 55 53
10 PM 54 53
11 PM 53 53
Weather and Ozone Data Friday August 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 49 0.5 SE 11.9 91 0 0.0
1 AM 50 0.1 SE 12.1 91 0 0.0
2 AM 47 0.0 SE 11.5 93 0 0.0
3 AM 49 0.2 SE 11.5 94 0 0.0
4 AM 44 0.1 SE 11.5 93 0 0.0
5 AM 43 0.0 SW 10.0 95 0 0.0
6 AM 47 0.2 S 9.9 95 0 0.0
7 AM 46 0.3 S 10.9 94 2 0.0
8 AM 46 0.2 S 11.8 92 35 0.0
9 AM 45 0.4 SW 14.3 80 90 0.0
10 AM 46 0.8 SW 15.8 74 306 0.0
11 AM 49 1.0 SW 17.0 73 438 0.0
12 PM 51 0.9 SW 16.9 76 249 0.0
1 PM 44 0.6 S 17.0 80 208 0.0
2 PM 50 0.8 S 18.6 72 480 0.0
3 PM 46 0.8 E 18.6 76 335 0.0
4 PM 48 1.3 E 20.2 73 581 0.0
5 PM 50 1.3 SE 20.4 73 479 0.0
6 PM 54 1.3 SE 19.7 75 341 0.0
7 PM 55 1.0 SE 18.0 81 76 0.0
8 PM 53 0.7 SE 16.2 88 13 0.0
9 PM 55 0.7 SE 15.6 88 0 0.0
10 PM 54 0.8 SE 15.9 86 0 0.0
11 PM 53 0.7 SE 15.8 87 0 0.0
U.S. Department of the Interior Accessibility Freedom of Information Act USA.gov Search
Privacy Policy Disclaimer NPS Home Contact Us
updated on 08/29/2015 7:40 AM  I   http://www.nature.nps.gov/air/data/current/data_SHEN-BM2.cfm   I  Email: Webmaster