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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 Wednesday August 20, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 30 34
1 AM 35 35
2 AM 36 34
3 AM 36 34
4 AM 34 33
5 AM 35 32
6 AM 37 31
7 AM 34 31
8 AM 34 32
9 AM 30 32
10 AM 32 33
11 AM 33 34
12 PM 28 35
1 PM 25 38
2 PM 35 41
3 PM 40 42
4 PM 36 43
5 PM 42 44
6 PM 38 45
7 PM 39 47
8 PM 51 48
9 PM 48 48
10 PM 42 48
11 PM 48 49
Weather and Ozone Data Wednesday August 20, 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 30 1.3 S 19.6 100 0 0.0
1 AM 35 1.5 S 19.6 98 0 0.0
2 AM 36 2.1 S 19.4 99 0 0.0
3 AM 36 2.4 S 19.4 100 0 0.1
4 AM 34 2.8 S 19.6 100 0 0.0
5 AM 35 3.0 S 19.8 100 0 0.1
6 AM 37 2.9 S 19.8 99 0 0.0
7 AM 34 3.0 S 19.8 100 0 0.0
8 AM 34 3.2 S 19.9 100 0 0.0
9 AM 30 2.8 S 19.9 100 13 0.0
10 AM 32 2.6 S 20.2 100 63 0.0
11 AM 33 2.3 SW 20.5 100 99 0.0
12 PM 28 2.2 S 20.4 100 240 0.0
1 PM 25 2.3 S 20.4 100 405 0.0
2 PM 35 2.8 SE 20.7 100 455 0.0
3 PM 40 3.2 SE 21.2 100 473 0.0
4 PM 36 2.6 S 21.8 99 257 1.1
5 PM 42 2.1 S 23.0 91 409 0.1
6 PM 38 2.0 S 22.0 93 70 1.6
7 PM 39 1.2 SE 20.6 95 235 0.1
8 PM 51 2.4 N 18.9 89 34 4.5
9 PM 48 2.0 W 17.4 100 1 2.7
10 PM 42 1.5 SE 17.5 100 0 1.3
11 PM 48 2.8 SE 17.3 100 0 0.1
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updated on 08/21/2014 9:41 PM  I   http://nature.nps.gov/air/data/current/data_CUGA-HS2.cfm   I  Email: Webmaster