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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 Wednesday May 6, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 57 43
1 AM 50 39
2 AM 38 37
3 AM 47 38
4 AM -- 38
5 AM 41 38
6 AM 48 40
7 AM 25 38
8 AM 26 41
9 AM 38 --
10 AM 45 --
11 AM 44 --
12 PM 44 --
1 PM 50 --
Weather and Ozone Data Wednesday May 6, 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 57 0.9 E 19.6 63 0 0.0
1 AM 50 0.9 E 18.3 70 0 0.0
2 AM 38 0.4 NE 16.6 79 0 0.0
3 AM 47 0.4 N 16.6 77 0 0.0
4 AM -- 0.6 E 16.7 75 0 0.0
5 AM 41 0.8 NE 15.8 81 0 0.0
6 AM 48 0.8 E 16.3 77 2 0.0
7 AM 25 0.7 N 14.8 87 32 0.0
8 AM 26 0.5 SE 17.0 80 150 0.0
9 AM 38 0.8 SE 20.2 69 334 0.0
10 AM 45 0.7 S 21.9 65 378 0.0
11 AM 44 0.9 SE 23.1 64 551 0.0
12 PM 44 0.9 E 23.1 65 289 0.0
1 PM 50 0.9 N 24.2 59 696 0.0
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updated on 05/06/2015 12:48 PM  I   http://www.nature.nps.gov/air/data/current/data_MACA-HM.cfm   I  Email: Webmaster