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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 Tuesday August 23, 2016 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 32 29
1 AM 30 28
2 AM 29 28
3 AM 29 28
4 AM 29 28
5 AM 29 28
6 AM 29 29
7 AM 28 31
8 AM 26 32
9 AM 26 34
10 AM -- 36
11 AM 31 37
12 PM 33 38
1 PM 36 40
2 PM 37 42
3 PM 37 43
4 PM 42 44
5 PM 39 44
6 PM 43 44
7 PM 44 42
8 PM 48 41
9 PM 49 39
10 PM 47 36
11 PM 43 34
Weather and Ozone Data Tuesday August 23, 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 32 2.3 S 19.9 90 0 0.0
1 AM 30 2.4 S 19.7 93 0 0.0
2 AM 29 2.5 S 19.5 94 1 0.0
3 AM 29 2.7 S 19.1 96 1 0.0
4 AM 29 2.7 S 18.7 97 0 0.0
5 AM 29 2.8 S 18.4 98 1 0.0
6 AM 29 2.8 S 18.4 96 1 0.0
7 AM 28 2.9 S 18.3 95 13 0.0
8 AM 26 2.8 S 18.5 94 62 0.0
9 AM 26 3.0 S 19.5 89 178 0.0
10 AM -- 1.9 S 21.5 81 338 0.8
11 AM 31 2.5 S 22.7 76 464 0.0
12 PM 33 2.2 S 24.4 71 555 0.0
1 PM 36 2.7 S 25.3 69 608 0.0
2 PM 37 3.8 SE 27.2 63 742 0.0
3 PM 37 3.5 S 26.3 68 433 0.0
4 PM 42 3.9 S 29.4 62 635 0.0
5 PM 39 4.0 S 29.8 62 510 0.0
6 PM 43 3.9 S 28.8 63 327 0.0
7 PM 44 4.0 S 27.6 65 180 0.0
8 PM 48 4.3 S 25.8 68 45 0.0
9 PM 49 3.9 S 24.5 75 1 0.0
10 PM 47 3.6 S 23.8 80 0 0.0
11 PM 43 3.7 S 23.2 84 0 0.0
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updated on 08/24/2016 6:44 PM  I   http://www.nature.nps.gov/air/data/current/data_VOYA-SB2.cfm   I  Email: Webmaster