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Explore Air
Current Ozone and Weather Data in National Parks
Great Smoky Mountains Nat'l Park - Cades Cove, TN
EPA AQS Site Number: 47-009-0102
| Ozone Tuesday May 5, 2009 |
Hour Ending
(Local Standard Time) |
1-Hour Average
(parts per billion) |
8-Hour Average
(parts per billion) |
| 1 AM |
15 |
10 |
| 2 AM |
15 |
10 |
| 3 AM |
9 |
11 |
| 4 AM |
11 |
14 |
| 5 AM |
10 |
17 |
| 6 AM |
9 |
21 |
| 7 AM |
8 |
25 |
| 8 AM |
10 |
29 |
| 9 AM |
10 |
33 |
| 10 AM |
23 |
36 |
| 11 AM |
34 |
39 |
| 12 PM |
34 |
39 |
| 1 PM |
40 |
37 |
| 2 PM |
42 |
34 |
| 3 PM |
41 |
30 |
| 4 PM |
41 |
25 |
| 5 PM |
40 |
21 |
| 6 PM |
40 |
18 |
| 7 PM |
36 |
15 |
| 8 PM |
21 |
-- |
| 9 PM |
12 |
-- |
| 10 PM |
9 |
-- |
| 11 PM |
8 |
-- |
| 12 AM |
4 |
-- |
| Weather and Ozone Data Tuesday May 5, 2009 |
Hour
Beginning
(Local Standard 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 |
15 |
0.4 |
SW |
16.8 |
96 |
0 |
0.1 |
| 1 AM |
15 |
0.7 |
E |
16.3 |
96 |
0 |
0.0 |
| 2 AM |
9 |
0.3 |
W |
16.2 |
96 |
0 |
0.1 |
| 3 AM |
11 |
0.4 |
NE |
16.2 |
97 |
0 |
0.0 |
| 4 AM |
10 |
0.1 |
SE |
15.8 |
97 |
0 |
0.0 |
| 5 AM |
9 |
0.3 |
W |
15.3 |
97 |
3 |
0.0 |
| 6 AM |
8 |
0.4 |
W |
15.0 |
97 |
30 |
0.0 |
| 7 AM |
10 |
0.5 |
W |
15.2 |
97 |
81 |
0.7 |
| 8 AM |
10 |
0.6 |
W |
16.0 |
98 |
167 |
0.1 |
| 9 AM |
23 |
2.2 |
W |
18.8 |
87 |
440 |
0.0 |
| 10 AM |
34 |
3.4 |
W |
20.1 |
74 |
303 |
0.0 |
| 11 AM |
34 |
2.5 |
W |
18.8 |
84 |
215 |
2.1 |
| 12 PM |
40 |
3.6 |
W |
19.5 |
77 |
435 |
0.0 |
| 1 PM |
42 |
4.1 |
W |
20.5 |
71 |
362 |
0.0 |
| 2 PM |
41 |
2.9 |
W |
20.8 |
71 |
493 |
0.0 |
| 3 PM |
41 |
3.2 |
W |
21.2 |
68 |
317 |
0.0 |
| 4 PM |
40 |
2.5 |
W |
21.3 |
67 |
274 |
0.0 |
| 5 PM |
40 |
3.2 |
W |
21.6 |
65 |
328 |
0.0 |
| 6 PM |
36 |
1.0 |
W |
20.8 |
70 |
121 |
0.0 |
| 7 PM |
21 |
0.2 |
E |
18.1 |
85 |
4 |
0.0 |
| 8 PM |
12 |
0.3 |
E |
16.8 |
91 |
0 |
0.0 |
| 9 PM |
9 |
0.3 |
E |
15.7 |
94 |
0 |
0.0 |
| 10 PM |
8 |
0.2 |
E |
14.6 |
95 |
0 |
0.0 |
| 11 PM |
4 |
0.3 |
E |
14.1 |
95 |
0 |
0.0 |
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