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Current Ozone and Weather Data in National Parks


Cumberland Gap National Historical Park - Hensley Settlement, KY
Portable Ozone Monitor


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Thursday July 31, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 42 42
1 AM 44 42
2 AM 46 41
3 AM 43 40
4 AM 41 39
5 AM 40 38
6 AM 39 37
7 AM 41 37
8 AM 43 37
9 AM 40 37
10 AM 33 37
11 AM 36 39
12 PM 35 40
1 PM 33 40
2 PM 40 41
3 PM 40 42
4 PM 42 42
5 PM 41 42
6 PM 45 42
7 PM 44 41
8 PM 41 40
9 PM 39 40
10 PM 47 40
11 PM 42 40
Weather and Ozone Data Thursday July 31, 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 42 0.5 W 16.4 78 0 0.0
1 AM 44 0.7 N 16.3 76 0 0.0
2 AM 46 0.4 NW 15.7 80 0 0.0
3 AM 43 0.0 N 15.0 85 0 0.0
4 AM 41 0.0 N 14.6 88 0 0.0
5 AM 40 0.4 N 14.7 89 0 0.0
6 AM 39 0.3 N 14.6 90 0 0.0
7 AM 41 0.1 NE 14.3 90 0 0.0
8 AM 43 0.0 N 14.3 90 4 0.0
9 AM 40 0.0 SE 14.7 90 60 0.0
10 AM 33 0.3 E 16.3 86 191 0.0
11 AM 36 0.5 NE 17.7 79 317 0.0
12 PM 35 0.7 E 19.1 74 569 0.0
1 PM 33 1.2 SE 19.2 80 611 0.0
2 PM 40 1.2 SE 19.9 72 820 0.0
3 PM 40 1.2 SE 21.0 68 892 0.0
4 PM 42 1.5 SE 21.3 66 915 0.0
5 PM 41 1.1 S 21.8 63 746 0.0
6 PM 45 1.2 SE 21.6 64 541 0.0
7 PM 44 1.3 SE 21.8 64 432 0.0
8 PM 41 0.9 SE 20.8 68 168 0.0
9 PM 39 0.8 SE 20.8 68 148 0.0
10 PM 47 0.7 SE 18.4 76 11 0.0
11 PM 42 0.9 SE 17.8 86 0 0.0
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updated on 08/01/2014 5:39 AM  I   http://www2.nature.nps.gov/air/data/current/data_CUGA-HS2.cfm   I  Email: Webmaster