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Explore Air
Current Ozone and Weather Data in National Parks
Great Smoky Mountains Nat'l Park - Cove Mountain, TN EPA AQS Site Number: 47-155-0101
| Ozone Tuesday June 18, 2013 |
Hour Ending (Local Time) |
1-Hour Average (parts per billion) |
8-Hour Average (parts per billion) |
| 12 AM |
45 |
44 |
| 1 AM |
44 |
43 |
| 2 AM |
44 |
42 |
| 3 AM |
43 |
40 |
| 4 AM |
43 |
39 |
| 5 AM |
45 |
38 |
| 6 AM |
44 |
36 |
| 7 AM |
44 |
35 |
| 8 AM |
38 |
34 |
| 9 AM |
36 |
34 |
| 10 AM |
33 |
34 |
| 11 AM |
31 |
34 |
| 12 PM |
34 |
35 |
| 1 PM |
33 |
35 |
| 2 PM |
36 |
-- |
| 3 PM |
36 |
-- |
| 4 PM |
34 |
-- |
| 5 PM |
37 |
-- |
| 6 PM |
36 |
-- |
| Weather and Ozone Data Tuesday June 18, 2013 |
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 |
45 |
3.7 |
SW |
18.3 |
88 |
0 |
0.0 |
| 1 AM |
44 |
3.7 |
SW |
18.1 |
89 |
0 |
0.0 |
| 2 AM |
44 |
3.3 |
S |
18.5 |
79 |
0 |
0.0 |
| 3 AM |
43 |
4.5 |
S |
18.0 |
82 |
0 |
0.0 |
| 4 AM |
43 |
5.2 |
S |
17.4 |
89 |
0 |
0.2 |
| 5 AM |
45 |
7.0 |
S |
16.9 |
90 |
0 |
0.0 |
| 6 AM |
44 |
8.3 |
S |
16.7 |
92 |
0 |
0.0 |
| 7 AM |
44 |
8.5 |
S |
16.8 |
92 |
0 |
0.0 |
| 8 AM |
38 |
4.5 |
SW |
16.3 |
100 |
0 |
5.1 |
| 9 AM |
36 |
5.2 |
S |
16.4 |
100 |
0 |
7.9 |
| 10 AM |
33 |
6.6 |
S |
16.3 |
100 |
0 |
0.1 |
| 11 AM |
31 |
4.5 |
SW |
16.4 |
100 |
0 |
3.3 |
| 12 PM |
34 |
6.8 |
SW |
16.5 |
100 |
0 |
2.0 |
| 1 PM |
33 |
7.4 |
SW |
16.9 |
100 |
0 |
0.6 |
| 2 PM |
36 |
6.5 |
SW |
17.1 |
100 |
0 |
2.9 |
| 3 PM |
36 |
4.2 |
W |
17.0 |
100 |
0 |
0.8 |
| 4 PM |
34 |
1.2 |
NW |
16.7 |
100 |
0 |
11.0 |
| 5 PM |
37 |
1.1 |
N |
16.3 |
100 |
0 |
0.9 |
| 6 PM |
36 |
0.9 |
N |
16.0 |
100 |
0 |
0.0 |
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