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 Saturday October 25, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 43 46
1 AM 44 47
2 AM 45 47
3 AM 47 48
4 AM 47 48
5 AM 48 49
6 AM 49 49
7 AM 49 49
8 AM 49 49
9 AM 48 49
10 AM 49 50
11 AM 50 50
12 PM 51 50
1 PM 51 --
2 PM 49 --
3 PM 48 --
4 PM 52 --
5 PM 53 --
Weather and Ozone Data Saturday October 25, 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 43 3.1 NW 6.5 51 0 0.0
1 AM 44 3.0 NW 6.2 52 0 0.0
2 AM 45 2.7 NW 5.7 55 0 0.0
3 AM 47 2.5 NW 5.9 52 0 0.0
4 AM 47 2.7 NW 5.8 56 0 0.0
5 AM 48 2.8 NW 5.7 59 0 0.0
6 AM 49 2.2 W 5.9 59 0 0.0
7 AM 49 1.9 W 6.0 62 0 0.0
8 AM 49 2.2 NW 5.9 67 4 0.0
9 AM 48 1.6 W 7.5 68 23 0.0
10 AM 49 1.5 W 9.3 61 128 0.0
11 AM 50 1.7 W 10.6 54 443 0.0
12 PM 51 2.1 W 12.3 46 543 0.0
1 PM 51 2.2 W 13.0 47 576 0.0
2 PM 49 2.3 W 13.6 45 570 0.0
3 PM 48 2.3 W 14.2 46 509 0.0
4 PM 52 2.2 W 14.9 45 402 0.0
5 PM 53 1.8 W 14.6 46 157 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 10/25/2014 3:48 PM  I   http://nature.nps.gov/air/data/current/data_SHEN-BM.cfm   I  Email: Webmaster