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Current Ozone and Weather Data in National Parks


Great Smoky Mountains Nat'l Park - Clingmans Dome, TN
EPA AQS Site Number: 47-155-0102


Yesterday's Data   Data Timelines   Ozone Health Advisory  


Ozone Friday September 4, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 60 61
1 AM 58 60
2 AM 62 60
3 AM 64 59
4 AM 64 58
5 AM 62 56
6 AM 60 54
7 AM 59 52
8 AM 58 50
9 AM 56 49
10 AM 54 49
11 AM 51 48
12 PM 51 49
1 PM 47 50
2 PM 42 52
3 PM 44 55
4 PM 51 57
5 PM 52 58
6 PM 52 --
7 PM 54 --
8 PM 59 --
9 PM 65 --
10 PM 69 --
Weather and Ozone Data Friday September 4, 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 60 1.7 NE 12.4 97 0 0.0
1 AM 58 1.8 NE 12.2 97 0 0.0
2 AM 62 1.2 NE 11.6 89 0 0.0
3 AM 64 1.0 NE 11.8 88 0 0.0
4 AM 64 0.8 NE 12.7 82 0 0.0
5 AM 62 1.2 NE 11.7 87 0 0.0
6 AM 60 1.3 NE 11.8 87 0 0.0
7 AM 59 1.2 NE 11.6 88 0 0.1
8 AM 58 1.0 NE 12.1 88 38 0.0
9 AM 56 1.2 N 13.9 83 207 0.0
10 AM 54 0.8 NE 16.0 73 451 0.0
11 AM 51 0.5 NE 17.1 71 390 0.0
12 PM 51 1.1 N 14.8 81 207 0.0
1 PM 47 0.9 N 15.0 88 286 0.0
2 PM 42 0.4 W 15.3 89 99 0.5
3 PM 44 0.6 NW 14.2 93 202 0.2
4 PM 51 0.9 N 15.2 92 283 0.5
5 PM 52 0.8 N 16.7 86 571 0.0
6 PM 52 0.9 N 16.0 87 267 0.0
7 PM 54 1.4 N 15.3 89 187 0.0
8 PM 59 1.9 NE 13.9 92 40 0.0
9 PM 65 2.9 NE 13.2 95 0 0.0
10 PM 69 3.3 NE 12.9 94 0 0.0
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updated on 09/04/2015 8:40 PM  I   http://www.nature.nps.gov/air/data/current/data_GRSM-CD.cfm   I  Email: Webmaster