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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 Sunday January 22, 2017 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 24 21
1 AM 23 21
2 AM 23 20
3 AM 21 19
4 AM 21 19
5 AM 21 18
6 AM 21 17
7 AM 20 17
8 AM 19 16
9 AM 17 16
10 AM 17 16
11 AM 16 16
12 PM 16 16
1 PM 17 16
2 PM 17 15
3 PM 16 15
4 PM 16 14
5 PM 15 14
6 PM 15 14
7 PM 16 14
8 PM 16 13
9 PM 14 13
10 PM 14 14
11 PM 13 14
Weather and Ozone Data Sunday January 22, 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 24 1.3 NE 1.8 96 0 0.0
1 AM 23 1.3 NE 1.8 96 0 0.0
2 AM 23 1.0 N 1.7 96 0 0.0
3 AM 21 1.3 NE 1.8 96 0 0.0
4 AM 21 1.3 NE 1.6 96 0 0.0
5 AM 21 1.2 NE 1.5 96 0 0.0
6 AM 21 0.9 N 1.6 96 0 0.0
7 AM 20 1.1 N 1.5 96 0 0.0
8 AM 19 0.9 N 1.4 96 1 0.0
9 AM 17 0.7 N 1.2 96 9 0.2
10 AM 17 0.9 N 1.5 96 34 0.1
11 AM 16 0.8 N 1.7 96 50 0.4
12 PM 16 0.6 N 2.4 96 61 0.1
1 PM 17 0.4 N 3.0 96 39 0.0
2 PM 17 0.4 N 2.8 96 49 0.1
3 PM 16 0.9 N 1.9 96 40 0.3
4 PM 16 0.7 NW 2.1 96 37 0.0
5 PM 15 0.6 NW 2.3 96 6 0.0
6 PM 15 0.9 W 2.4 96 0 0.0
7 PM 16 1.2 NW 1.6 96 0 0.0
8 PM 16 0.7 NW 1.9 96 0 0.0
9 PM 14 0.7 NW 2.1 96 0 0.0
10 PM 14 0.6 NW 2.2 96 0 0.2
11 PM 13 0.7 NW 1.7 96 0 0.0
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updated on 01/23/2017 11:39 AM  I   http://www.nature.nps.gov/air/data/current/data_VOYA-SB2.cfm   I  Email: Webmaster