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Current Ozone and Weather Data in National Parks


Great Smoky Mountains Nat'l Park - Cove Mountain, TN
EPA AQS Site Number: 47-155-0101


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Saturday March 28, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 33 35
1 AM 34 35
2 AM 33 36
3 AM 34 36
4 AM 35 37
5 AM 37 37
6 AM 38 38
7 AM 37 38
8 AM 38 39
9 AM 37 40
10 AM 37 42
11 AM 38 43
12 PM 39 44
1 PM 41 45
2 PM 42 46
3 PM 45 47
4 PM 47 47
5 PM 47 47
6 PM 48 --
7 PM 48 --
8 PM 47 --
9 PM 47 --
10 PM 47 --
Weather and Ozone Data Saturday March 28, 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 33 2.2 N -3.7 97 0 0.0
1 AM 34 2.3 N -4.4 96 0 0.3
2 AM 33 2.5 NW -4.8 96 0 0.2
3 AM 34 2.6 N -5.6 95 0 0.1
4 AM 35 2.4 N -6.3 95 0 0.0
5 AM 37 2.6 N -7.4 94 0 0.0
6 AM 38 2.0 N -7.8 94 0 0.0
7 AM 37 1.8 N -8.0 94 0 0.0
8 AM 38 1.7 N -8.3 94 0 0.0
9 AM 37 1.5 N -8.3 94 0 0.0
10 AM 37 1.1 N -8.0 94 0 0.0
11 AM 38 0.8 N -6.9 94 0 0.0
12 PM 39 1.1 NW -6.4 94 0 0.0
1 PM 41 1.1 NW -5.8 92 0 0.0
2 PM 42 1.6 NW -4.9 87 0 0.0
3 PM 45 2.0 NW -4.1 78 0 0.0
4 PM 47 3.1 NW -3.5 66 0 0.0
5 PM 47 3.0 NW -2.7 61 0 0.0
6 PM 48 2.4 N -2.0 57 0 0.0
7 PM 48 2.6 N -2.0 55 0 0.0
8 PM 47 2.0 N -2.2 55 0 0.0
9 PM 47 1.7 N -3.2 58 0 0.0
10 PM 47 1.9 N -3.5 57 0 0.0
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updated on 03/28/2015 9:41 PM  I   http://www2.nature.nps.gov/air/data/current/data_GRSM-CM.cfm   I  Email: Webmaster