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Current Ozone and Weather Data in National Parks


Wind Cave NP - Visitor Center, SD
EPA AQS Site Number: 46-033-0132


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Wednesday October 29, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 36 37
1 AM 36 37
2 AM 36 37
3 AM 35 38
4 AM 38 38
5 AM 38 39
6 AM 38 39
7 AM 39 40
8 AM 39 40
9 AM 38 41
10 AM 39 41
11 AM 41 41
12 PM 42 40
1 PM 41 39
2 PM 42 39
3 PM 45 39
4 PM 43 39
5 PM 39 39
6 PM 36 39
7 PM 35 39
8 PM 37 39
9 PM 42 39
10 PM 42 38
11 PM 41 38
Weather and Ozone Data Wednesday October 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 36 2.1 W 3.2 49 0 0.0
1 AM 36 2.5 SW 3.2 48 0 0.0
2 AM 36 2.5 W 2.5 50 0 0.0
3 AM 35 2.0 W 2.5 50 0 0.0
4 AM 38 2.1 NW 4.6 41 0 0.0
5 AM 38 1.8 NW 4.6 41 0 0.0
6 AM 38 2.0 W 4.9 41 0 0.0
7 AM 39 3.8 W 7.6 30 0 0.0
8 AM 39 3.8 W 7.3 31 19 0.0
9 AM 38 3.7 NW 8.1 30 151 0.0
10 AM 39 1.7 W 10.7 25 300 0.0
11 AM 41 2.4 W 12.9 24 428 0.0
12 PM 42 3.3 W 14.2 23 502 0.0
1 PM 41 2.8 W 14.4 23 468 0.0
2 PM 42 2.5 W 15.2 23 352 0.0
3 PM 45 3.0 NW 15.9 23 275 0.0
4 PM 43 4.2 NE 15.4 29 200 0.0
5 PM 39 3.5 NE 13.7 35 109 0.0
6 PM 36 0.7 NW 12.6 40 19 0.0
7 PM 35 1.2 W 11.5 42 0 0.0
8 PM 37 1.1 NW 10.9 43 0 0.0
9 PM 42 3.2 NW 11.6 41 0 0.0
10 PM 42 1.7 W 11.2 41 0 0.0
11 PM 41 3.1 W 10.0 43 0 0.0
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updated on 10/30/2014 11:42 AM  I   http://nature.nps.gov/air/data/current/data_WICA-VC2.cfm   I  Email: Webmaster