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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 Monday September 29, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 16 18
1 AM 19 18
2 AM 20 18
3 AM 20 18
4 AM 19 18
5 AM 19 18
6 AM 18 18
7 AM 18 19
8 AM 18 20
9 AM 18 20
10 AM 19 21
11 AM 19 22
12 PM 19 23
1 PM 20 24
2 PM 22 24
3 PM 25 25
4 PM 25 25
5 PM 25 25
6 PM 25 25
7 PM 25 25
8 PM 25 24
9 PM 26 24
10 PM 25 24
11 PM 25 24
Weather and Ozone Data Monday September 29, 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 16 3.8 NE 6.6 99 3 0.1
1 AM 19 3.3 NE 6.1 98 3 0.0
2 AM 20 3.2 NE 5.8 97 3 0.0
3 AM 20 3.4 NE 5.5 96 3 0.0
4 AM 19 3.2 NE 5.2 96 3 0.0
5 AM 19 3.0 NE 4.7 97 3 0.0
6 AM 18 2.7 NE 4.3 97 3 0.0
7 AM 18 3.3 NE 3.7 97 4 0.0
8 AM 18 3.6 NE 3.3 96 30 0.0
9 AM 18 3.3 NE 3.1 94 88 0.0
10 AM 19 2.8 NE 3.6 93 167 0.0
11 AM 19 2.7 NE 4.2 89 249 0.0
12 PM 19 2.6 NE 4.8 88 241 0.0
1 PM 20 2.2 NE 5.4 88 238 0.0
2 PM 22 2.1 NE 6.2 84 234 0.0
3 PM 25 2.3 E 6.8 80 225 0.0
4 PM 25 2.1 E 7.0 80 175 0.0
5 PM 25 1.7 E 6.8 82 103 0.0
6 PM 25 1.7 E 6.4 84 51 0.0
7 PM 25 1.7 E 6.1 87 14 0.0
8 PM 25 1.7 E 5.8 89 3 0.0
9 PM 26 1.8 SE 5.7 89 3 0.0
10 PM 25 2.2 SE 5.5 90 3 0.0
11 PM 25 2.1 SE 5.3 92 3 0.0
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updated on 09/30/2014 11:40 AM  I   http://www2.nature.nps.gov/air/data/current/data_VOYA-SB2.cfm   I  Email: Webmaster