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Current Ozone and Weather Data in National Parks


Great Smoky Mountains Nat'l Park - Look Rock, TN
EPA AQS Site Number: 47-009-0101


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Saturday April 19, 2014 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 50 49
1 AM 50 49
2 AM 49 49
3 AM 47 49
4 AM 50 50
5 AM 51 49
6 AM 52 49
7 AM -- 49
8 AM -- 49
9 AM 47 49
10 AM 51 50
11 AM 50 50
12 PM 48 51
1 PM 49 52
2 PM 49 54
3 PM 51 56
4 PM 52 56
5 PM 52 57
6 PM 55 57
7 PM 55 56
8 PM 60 55
9 PM 63 54
10 PM 61 52
11 PM 57 51
Weather and Ozone Data Saturday April 19, 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 50 2.4 NE 11.3 54 0 0.0
1 AM 50 3.4 NE 11.1 55 0 0.0
2 AM 49 2.7 NE 10.5 57 0 0.0
3 AM 47 2.3 E 10.1 59 0 0.0
4 AM 50 2.4 E 10.2 59 0 0.0
5 AM 51 3.9 NE 10.4 58 0 0.0
6 AM 52 4.7 NE 10.4 59 0 0.0
7 AM -- 4.8 NE 10.9 51 0 0.0
8 AM -- 4.1 NE 10.3 52 18 0.0
9 AM 47 2.8 E 9.9 56 91 0.0
10 AM 51 3.0 NE 10.4 54 137 0.0
11 AM 50 2.8 NE 10.8 53 283 0.0
12 PM 48 2.9 NE 11.4 50 256 0.0
1 PM 49 3.1 NE 10.7 56 228 0.1
2 PM 49 3.5 NE 11.9 45 277 0.1
3 PM 51 3.2 NE 13.9 39 382 0.0
4 PM 52 2.5 E 13.8 43 221 0.1
5 PM 52 2.0 E 12.8 55 196 0.1
6 PM 55 2.4 E 12.5 60 145 0.3
7 PM 55 3.4 SE 12.1 62 91 0.2
8 PM 60 3.2 SE 12.0 64 24 0.0
9 PM 63 1.8 E 13.2 54 2 0.0
10 PM 61 2.0 NE 12.9 55 0 0.0
11 PM 57 2.4 N 12.4 59 0 0.0
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updated on 04/20/2014 2:41 PM  I   http://www.nature.nps.gov/air/data/current/data_GRSM-LR2.cfm   I  Email: Webmaster