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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


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Thursday February 11, 2016 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 34 32
1 AM 33 31
2 AM 33 31
3 AM -- 31
4 AM 31 31
5 AM 31 32
6 AM 32 32
7 AM 31 33
8 AM 32 34
9 AM 32 35
10 AM 32 36
11 AM 33 36
12 PM 34 37
1 PM 37 37
2 PM 38 37
3 PM 38 36
4 PM 38 35
5 PM 38 34
6 PM 38 33
7 PM 38 32
8 PM 37 31
9 PM 34 30
10 PM 32 29
11 PM 30 28
Weather and Ozone Data Thursday February 11, 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 34 1.4 W -5.5 83 0 0.0
1 AM 33 0.9 W -5.5 84 0 0.0
2 AM 33 0.8 NW -5.5 84 0 0.0
3 AM -- 0.8 N -5.5 84 0 0.0
4 AM 31 0.8 NE -5.5 83 0 0.0
5 AM 31 0.7 E -5.4 82 0 0.0
6 AM 32 0.6 E -5.3 81 0 0.0
7 AM 31 1.0 NE -5.3 82 2 0.0
8 AM 32 1.1 NE -5.0 79 52 0.0
9 AM 32 1.2 NE -4.4 75 201 0.0
10 AM 32 1.7 N -3.4 70 412 0.0
11 AM 33 1.9 N -2.8 67 393 0.0
12 PM 34 1.8 N -1.9 62 447 0.0
1 PM 37 1.8 NW -0.8 56 609 0.0
2 PM 38 1.7 NW 0.0 51 551 0.0
3 PM 38 2.0 NW 0.9 49 474 0.0
4 PM 38 1.6 N 1.3 47 285 0.0
5 PM 38 2.1 NW 0.9 49 58 0.0
6 PM 38 1.5 N 0.0 53 3 0.0
7 PM 38 0.9 N -0.6 54 0 0.0
8 PM 37 0.8 NE -0.8 54 0 0.0
9 PM 34 0.6 NE -1.1 63 0 0.0
10 PM 32 0.9 NE -1.2 58 0 0.0
11 PM 30 0.8 E -1.4 58 0 0.0
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updated on 02/12/2016 10:40 AM  I   http://www.nature.nps.gov/air/data/current/data_MACA-HM2.cfm   I  Email: Webmaster