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Current Ozone and Weather Data in National Parks


Mammoth Cave NP - Houchin Meadows, KY
EPA AQS Site Number: 21-061-0501


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Saturday May 28, 2016 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 42 38
1 AM 43 --
2 AM 45 --
3 AM 38 --
4 AM -- --
5 AM 31 --
6 AM 30 --
Weather and Ozone Data Saturday May 28, 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 42 2.2 S 20.5 95 0 5.4
1 AM 43 1.5 SE 20.1 96 0 0.9
2 AM 45 1.4 SE 20.0 96 0 0.0
3 AM 38 1.7 SE 19.9 96 0 0.1
4 AM -- 1.6 SE 20.1 96 0 0.0
5 AM 31 1.5 SE 20.3 96 0 0.0
6 AM 30 1.6 SE 20.4 96 4 0.0
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updated on 05/28/2016 6:42 AM  I   http://nature.nps.gov/air/data/current/data_MACA-HM.cfm   I  Email: Webmaster