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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 October 25, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 24 21
1 AM 22 21
2 AM 24 21
3 AM 22 20
4 AM -- 22
5 AM 22 23
6 AM 20 26
7 AM 19 27
8 AM 20 28
9 AM 21 --
10 AM 20 --
11 AM 32 --
12 PM 36 --
1 PM 42 --
Weather and Ozone Data Saturday October 25, 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 24 0.5 SE 11.8 79 0 0.0
1 AM 22 0.6 SE 11.3 81 0 0.0
2 AM 24 0.7 SE 10.8 83 0 0.0
3 AM 22 0.7 SE 10.2 86 1 0.0
4 AM -- 0.7 SE 9.8 88 1 0.0
5 AM 22 1.1 SE 9.6 88 1 0.0
6 AM 20 1.0 SE 9.3 89 1 0.0
7 AM 19 1.0 SE 9.3 90 1 0.0
8 AM 20 1.1 S 9.9 90 28 0.0
9 AM 21 1.3 S 11.5 87 73 0.0
10 AM 20 1.3 S 12.7 85 119 0.0
11 AM 32 1.8 S 15.7 76 251 0.0
12 PM 36 1.5 SW 17.7 72 280 0.0
1 PM 42 1.7 S 20.2 66 524 0.0
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updated on 10/25/2014 12:40 PM  I   http://nature.nps.gov/air/data/current/data_MACA-HM.cfm   I  Email: Webmaster