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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


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Tuesday September 27, 2016 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 31 30
1 AM 33 30
2 AM 33 29
3 AM 31 29
4 AM 31 --
5 AM 31 --
6 AM 28 --
7 AM 26 --
8 AM 28 --
Weather and Ozone Data Tuesday September 27, 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 31 1.6 W 11.7 63 0 0.0
1 AM 33 2.4 NW 13.2 57 0 0.0
2 AM 33 2.0 W 12.6 56 0 0.0
3 AM 31 1.9 SW 10.9 61 0 0.0
4 AM 31 0.8 NW 10.3 65 0 0.0
5 AM 31 3.5 NW 14.2 56 0 0.0
6 AM 28 1.7 NW 13.3 60 0 0.0
7 AM 26 0.8 NW 11.9 65 2 0.0
8 AM 28 2.9 NW 15.6 52 94 0.0
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updated on 09/27/2016 9:17 AM  I   http://nature.nps.gov/air/data/current/data_WICA-VC.cfm   I  Email: Webmaster