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


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Sunday August 30, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 61 57
1 AM 60 56
2 AM 59 54
3 AM 58 53
4 AM 57 52
5 AM 56 51
6 AM 53 50
7 AM 53 49
8 AM 53 48
9 AM 50 47
10 AM 51 47
11 AM 49 --
12 PM 47 --
1 PM 49 --
2 PM 46 --
3 PM 41 --
Weather and Ozone Data Sunday August 30, 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 61 1.0 SW 17.7 75 0 0.0
1 AM 60 1.0 SW 17.6 77 0 0.0
2 AM 59 1.0 SW 17.2 79 0 0.0
3 AM 58 1.1 SW 17.1 79 0 0.0
4 AM 57 1.1 SW 16.8 80 0 0.0
5 AM 56 1.2 W 16.3 83 0 0.0
6 AM 53 0.9 W 15.6 87 0 0.0
7 AM 53 0.8 W 15.2 90 3 0.0
8 AM 53 1.6 NW 17.2 80 39 0.0
9 AM 50 1.5 NW 18.6 76 110 0.0
10 AM 51 1.5 NW 19.6 69 190 0.0
11 AM 49 1.3 NW 20.3 66 219 0.0
12 PM 47 0.8 NW 20.2 67 200 0.0
1 PM 49 0.6 N 21.6 64 448 0.0
2 PM 46 0.8 E 22.7 65 607 0.0
3 PM 41 1.0 SE 22.4 70 413 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 08/30/2015 2:41 PM  I   http://www2.nature.nps.gov/air/data/current/data_SHEN-BM.cfm   I  Email: Webmaster