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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 Friday May 29, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 27 25
1 AM 24 24
2 AM 27 24
3 AM 29 --
4 AM -- --
5 AM 23 --
6 AM 24 --
7 AM 23 --
8 AM 23 --
Weather and Ozone Data Friday May 29, 2015
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 27 1.5 SE 20.9 85 0 0.0
1 AM 24 1.2 SE 20.4 89 0 0.0
2 AM 27 1.4 S 20.2 88 0 0.0
3 AM 29 1.0 S 19.7 90 0 0.0
4 AM -- 0.9 E 18.9 94 0 0.0
5 AM 23 1.3 E 18.6 94 0 0.0
6 AM 24 1.7 SE 18.7 93 9 0.0
7 AM 23 1.7 SE 19.2 91 55 0.0
8 AM 23 2.0 SE 20.5 88 234 0.0
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updated on 05/29/2015 7:46 AM  I   http://www.nature.nps.gov/air/data/current/data_MACA-HM.cfm   I  Email: Webmaster