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 Friday May 29, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 52 49
1 AM 51 48
2 AM 50 47
3 AM 50 45
4 AM 45 45
5 AM 50 44
6 AM 52 44
7 AM 48 43
8 AM 44 42
9 AM 40 --
10 AM 38 --
11 AM 43 --
12 PM 44 --
1 PM 48 --
Weather and Ozone Data Friday May 29, 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 52 0.2 S 15.1 90 0 0.0
1 AM 51 0.2 S 13.9 94 0 0.0
2 AM 50 0.1 S 13.8 95 0 0.0
3 AM 50 0.0 SW 13.8 95 0 0.0
4 AM 45 0.0 W 13.9 95 0 0.0
5 AM 50 0.2 SE 13.9 95 0 0.0
6 AM 52 0.4 E 14.2 95 1 0.0
7 AM 48 0.4 E 14.5 95 17 0.0
8 AM 44 0.8 E 16.1 95 61 0.0
9 AM 40 1.1 E 16.7 95 89 0.0
10 AM 38 1.2 E 17.0 95 150 0.0
11 AM 43 1.3 SE 17.7 95 256 0.0
12 PM 44 1.3 SE 17.8 95 213 0.2
1 PM 48 1.6 SE 18.5 95 374 0.1
U.S. Department of the Interior Accessibility Freedom of Information Act USA.gov Search
Privacy Policy Disclaimer NPS Home Contact Us
updated on 05/29/2015 11:47 AM  I   http://www2.nature.nps.gov/air/data/current/data_SHEN-BM.cfm   I  Email: Webmaster