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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 Sunday December 4, 2016 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 15 13
1 AM 15 13
2 AM 13 14
3 AM -- 14
4 AM 12 14
5 AM 13 --
6 AM 12 --
7 AM 13 --
8 AM 18 --
9 AM 19 --
Weather and Ozone Data Sunday December 4, 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 15 1.1 E 4.1 79 -- 0.0
1 AM 15 1.0 E 4.0 83 -- 0.0
2 AM 13 0.8 NE 3.4 91 -- 0.6
3 AM -- 0.8 E 3.2 94 -- 0.1
4 AM 12 1.2 NE 3.1 94 -- 0.3
5 AM 13 1.1 NE 3.2 94 0 0.0
6 AM 12 1.2 E 3.4 94 -- 0.1
7 AM 13 1.2 E 3.5 94 0 0.1
8 AM 18 1.9 E 4.3 94 14 0.0
9 AM 19 2.1 E 5.4 94 67 0.0
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updated on 12/04/2016 2:43 PM  I   http://nature.nps.gov/air/data/current/data_MACA-HM.cfm   I  Email: Webmaster