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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


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Thursday January 29, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 17 21
1 AM 18 22
2 AM 19 23
3 AM 21 24
4 AM 23 25
5 AM 24 26
6 AM 24 27
7 AM 25 28
8 AM 26 29
9 AM 27 30
10 AM 28 31
11 AM 29 32
12 PM 30 33
1 PM 29 33
2 PM 31 34
3 PM 33 35
4 PM 34 36
5 PM 35 36
6 PM 36 36
7 PM 36 36
8 PM 37 36
9 PM 37 --
10 PM 37 --
11 PM 36 --
Weather and Ozone Data Thursday January 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 17 2.9 NW -3.0 97 0 0.0
1 AM 18 3.6 NW -3.2 97 0 0.0
2 AM 19 3.6 NW -3.3 95 0 0.0
3 AM 21 3.7 N -3.4 92 0 0.0
4 AM 23 4.4 N -4.0 90 0 0.0
5 AM 24 4.5 NW -5.6 92 0 0.0
6 AM 24 4.0 NW -6.6 93 0 0.0
7 AM 25 4.4 NW -7.4 93 0 0.0
8 AM 26 4.5 NW -8.0 91 1 0.0
9 AM 27 4.6 NW -8.7 89 20 0.0
10 AM 28 4.8 NW -9.4 84 60 0.0
11 AM 29 4.4 NW -10.2 80 117 0.0
12 PM 30 4.5 NW -10.7 78 136 0.0
1 PM 29 4.7 NW -11.3 80 184 0.0
2 PM 31 4.2 NW -11.5 76 188 0.0
3 PM 33 4.4 NW -11.7 74 138 0.0
4 PM 34 4.1 NW -12.3 75 92 0.0
5 PM 35 4.0 NW -13.1 76 27 0.0
6 PM 36 4.5 NW -14.0 77 2 0.0
7 PM 36 3.6 NW -14.7 77 1 0.0
8 PM 37 3.4 NW -15.3 76 0 0.0
9 PM 37 3.1 NW -15.8 76 0 0.0
10 PM 37 2.2 NW -16.3 76 0 0.0
11 PM 36 1.9 W -17.6 81 0 0.0
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updated on 01/30/2015 12:40 AM  I   http://www.nature.nps.gov/air/data/current/data_VOYA-SB2.cfm   I  Email: Webmaster