National Park Service Arrowhead
Explore Air

Current Ozone and Weather Data in National Parks


Voyageurs National Park - Sullivan Bay, MN
EPA AQS Site Number: 27-137-0034


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Thursday February 11, 2016 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 29 26
1 AM 29 26
2 AM 28 26
3 AM 26 26
4 AM 26 26
5 AM 26 27
6 AM 25 28
7 AM 25 29
8 AM 26 31
9 AM 27 32
10 AM 28 34
11 AM 31 36
12 PM 32 37
1 PM 33 38
2 PM 35 39
3 PM 38 39
4 PM 39 39
5 PM 39 39
6 PM 41 38
7 PM 41 38
8 PM 41 37
9 PM 39 37
10 PM 38 37
11 PM 37 36
Weather and Ozone Data Thursday February 11, 2016
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 29 2.1 NW -23.1 81 -- 0.0
1 AM 29 2.3 W -23.2 81 -- 0.0
2 AM 28 2.4 W -23.9 80 -- 0.0
3 AM 26 2.5 W -24.3 80 -- 0.0
4 AM 26 2.6 W -23.7 80 -- 0.0
5 AM 26 2.1 W -24.4 79 -- 0.0
6 AM 25 2.2 W -24.0 79 -- 0.0
7 AM 25 2.1 SW -23.8 79 -- 0.0
8 AM 26 2.3 SW -23.1 79 6 0.0
9 AM 27 2.4 SW -22.0 79 61 0.0
10 AM 28 2.5 SW -19.7 77 167 0.0
11 AM 31 2.5 W -16.6 68 304 0.0
12 PM 32 2.4 NW -15.0 61 386 0.0
1 PM 33 2.5 W -13.6 56 432 0.0
2 PM 35 2.4 NW -12.6 54 342 0.0
3 PM 38 2.7 W -11.8 51 314 0.0
4 PM 39 2.6 W -12.2 53 138 0.0
5 PM 39 2.3 W -12.8 58 52 0.0
6 PM 41 3.2 W -12.9 61 3 0.0
7 PM 41 2.8 W -13.4 67 -- 0.0
8 PM 41 3.3 W -13.7 71 -- 0.0
9 PM 39 3.8 W -14.1 75 -- 0.0
10 PM 38 4.2 W -15.0 80 -- 0.0
11 PM 37 3.9 W -16.3 81 -- 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 02/12/2016 8:41 PM  I   http://nature.nps.gov/air/data/current/data_VOYA-SB2.cfm   I  Email: Webmaster