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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


Today's Data   Data Timelines   Ozone Health Advisory  
Ozone Tuesday March 31, 2015 
Hour Ending
(Local Time)
1-Hour Average
(parts per billion)
8-Hour Average
(parts per billion)
12 AM 48 51
1 AM 50 51
2 AM 51 51
3 AM 54 51
4 AM 54 50
5 AM 53 49
6 AM 52 49
7 AM 51 49
8 AM 50 49
9 AM 50 49
10 AM 49 50
11 AM 48 51
12 PM 46 51
1 PM 49 52
2 PM 52 53
3 PM 51 53
4 PM 52 54
5 PM 55 55
6 PM 56 56
7 PM 54 55
8 PM 53 55
9 PM 53 55
10 PM 56 55
11 PM 59 55
Weather and Ozone Data Tuesday March 31, 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 48 4.7 W 8.0 41 0 0.0
1 AM 50 5.0 W 7.7 41 0 0.0
2 AM 51 5.2 W 7.7 40 0 0.0
3 AM 54 6.0 W 8.2 39 0 0.0
4 AM 54 6.2 W 8.1 41 0 0.0
5 AM 53 6.6 W 8.3 42 0 0.0
6 AM 52 6.9 SW 8.1 45 0 0.0
7 AM 51 6.1 SW 8.2 48 0 0.0
8 AM 50 6.9 SW 8.2 49 0 0.0
9 AM 50 6.9 SW 8.8 47 0 0.0
10 AM 49 6.3 SW 9.6 50 0 0.0
11 AM 48 5.1 SW 10.8 51 0 0.0
12 PM 46 4.5 SW 12.2 52 0 0.0
1 PM 49 4.1 SW 13.7 47 0 0.0
2 PM 52 5.0 W 14.5 46 0 0.0
3 PM 51 5.2 W 15.3 48 0 0.0
4 PM 52 5.1 W 15.3 52 0 0.0
5 PM 55 5.8 W 15.2 56 0 0.0
6 PM 56 4.9 W 15.5 58 0 0.0
7 PM 54 5.1 W 15.2 61 0 0.0
8 PM 53 6.0 W 15.3 58 0 0.0
9 PM 53 6.0 W 14.6 61 0 0.0
10 PM 56 6.1 W 14.4 54 0 0.0
11 PM 59 6.5 W 14.4 49 0 0.0
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updated on 04/01/2015 2:40 AM  I   http://www2.nature.nps.gov/air/data/current/data_GRSM-CM2.cfm   I  Email: Webmaster