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Current Ozone and Weather Data in National Parks


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


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Saturday January 21, 2017 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 28 26
1 AM 27 25
2 AM 27 --
3 AM 25 --
4 AM 25 --
5 AM 25 --
6 AM 25 --
Weather and Ozone Data Saturday January 21, 2017
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 28 2.4 SE 0.7 96 0 1.0
1 AM 27 2.2 SE 0.7 96 0 0.8
2 AM 27 2.1 SE 0.6 96 0 0.1
3 AM 25 1.8 SE 0.8 96 0 0.0
4 AM 25 1.8 SE 1.0 96 0 0.0
5 AM 25 1.7 E 1.2 96 0 0.0
6 AM 25 1.7 E 1.3 96 0 0.0
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updated on 01/21/2017 5:41 AM  I   http://www.nature.nps.gov/air/data/current/data_voya-sb.cfm   I  Email: Webmaster