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Explore Air
Current Ozone and Weather Data in National Parks
Great Smoky Mountains Nat'l Park - Look Rock, TN
EPA AQS Site Number: 47-009-0101
| Ozone Tuesday May 5, 2009 |
Hour Ending
(Local Standard Time) |
1-Hour Average
(parts per billion) |
8-Hour Average
(parts per billion) |
| 1 AM |
43 |
31 |
| 2 AM |
43 |
28 |
| 3 AM |
27 |
26 |
| 4 AM |
28 |
26 |
| 5 AM |
31 |
26 |
| 6 AM |
27 |
27 |
| 7 AM |
26 |
28 |
| 8 AM |
24 |
30 |
| 9 AM |
23 |
32 |
| 10 AM |
25 |
34 |
| 11 AM |
26 |
36 |
| 12 PM |
-- |
38 |
| 1 PM |
39 |
38 |
| 2 PM |
37 |
38 |
| 3 PM |
38 |
39 |
| 4 PM |
38 |
39 |
| 5 PM |
39 |
39 |
| 6 PM |
39 |
39 |
| 7 PM |
39 |
39 |
| 8 PM |
39 |
-- |
| 9 PM |
39 |
-- |
| 10 PM |
42 |
-- |
| 11 PM |
41 |
-- |
| 12 AM |
39 |
-- |
| 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 |
43 |
1.8 |
E |
14.4 |
92 |
0 |
0.5 |
| 1 AM |
43 |
1.7 |
SE |
14.4 |
99 |
0 |
0.1 |
| 2 AM |
27 |
2.2 |
SE |
14.7 |
99 |
1 |
0.0 |
| 3 AM |
28 |
2.0 |
S |
14.8 |
94 |
1 |
0.0 |
| 4 AM |
31 |
1.3 |
S |
14.8 |
91 |
1 |
0.0 |
| 5 AM |
27 |
1.3 |
S |
14.7 |
96 |
3 |
0.0 |
| 6 AM |
26 |
1.3 |
S |
14.7 |
98 |
29 |
0.4 |
| 7 AM |
24 |
1.4 |
W |
14.9 |
97 |
68 |
0.0 |
| 8 AM |
23 |
1.8 |
S |
15.3 |
94 |
146 |
0.0 |
| 9 AM |
25 |
1.9 |
SW |
16.1 |
87 |
267 |
0.0 |
| 10 AM |
26 |
2.4 |
W |
16.4 |
85 |
204 |
0.0 |
| 11 AM |
-- |
2.9 |
W |
15.9 |
91 |
360 |
0.1 |
| 12 PM |
39 |
3.0 |
NW |
16.3 |
95 |
472 |
0.0 |
| 1 PM |
37 |
3.7 |
NW |
15.9 |
100 |
389 |
0.0 |
| 2 PM |
38 |
2.6 |
NW |
17.5 |
91 |
431 |
0.0 |
| 3 PM |
38 |
2.9 |
NW |
17.9 |
84 |
379 |
0.0 |
| 4 PM |
39 |
3.0 |
NW |
17.9 |
81 |
215 |
0.0 |
| 5 PM |
39 |
3.9 |
NW |
17.2 |
83 |
109 |
0.0 |
| 6 PM |
39 |
3.8 |
NW |
16.5 |
86 |
66 |
0.0 |
| 7 PM |
39 |
3.7 |
NW |
15.8 |
87 |
2 |
0.0 |
| 8 PM |
39 |
3.3 |
N |
15.0 |
87 |
0 |
0.0 |
| 9 PM |
42 |
1.7 |
NE |
14.9 |
82 |
0 |
0.0 |
| 10 PM |
41 |
1.2 |
SE |
14.8 |
84 |
0 |
0.0 |
| 11 PM |
39 |
1.7 |
SE |
15.0 |
1 |
0 |
0.0 |
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