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 January 13, 2009 |
Hour Ending (Local Standard Time) |
1-Hour Average (parts per billion) |
8-Hour Average (parts per billion) |
1 AM |
33 |
30 |
2 AM |
32 |
30 |
3 AM |
31 |
30 |
4 AM |
31 |
31 |
5 AM |
30 |
31 |
6 AM |
30 |
32 |
7 AM |
29 |
32 |
8 AM |
30 |
32 |
9 AM |
32 |
32 |
10 AM |
33 |
31 |
11 AM |
33 |
30 |
12 PM |
33 |
29 |
1 PM |
36 |
27 |
2 PM |
34 |
26 |
3 PM |
31 |
24 |
4 PM |
30 |
24 |
5 PM |
25 |
23 |
6 PM |
23 |
23 |
7 PM |
21 |
23 |
8 PM |
21 |
-- |
9 PM |
23 |
-- |
10 PM |
25 |
-- |
11 PM |
25 |
-- |
12 AM |
24 |
-- |
Weather and Ozone Data Tuesday January 13, 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 |
33 |
4.5 |
S |
0.4 |
74 |
0 |
0.0 |
1 AM |
32 |
3.7 |
S |
0.1 |
73 |
0 |
0.0 |
2 AM |
31 |
3.7 |
S |
-0.1 |
74 |
0 |
0.0 |
3 AM |
31 |
2.7 |
S |
0.6 |
68 |
0 |
0.0 |
4 AM |
30 |
2.8 |
S |
0.1 |
71 |
0 |
0.0 |
5 AM |
30 |
3.1 |
S |
0.4 |
67 |
0 |
0.0 |
6 AM |
29 |
2.6 |
S |
0.9 |
64 |
0 |
0.0 |
7 AM |
30 |
2.0 |
S |
0.8 |
64 |
1 |
0.0 |
8 AM |
32 |
2.0 |
S |
1.1 |
61 |
38 |
0.0 |
9 AM |
33 |
1.6 |
SW |
2.2 |
56 |
253 |
0.0 |
10 AM |
33 |
1.7 |
SW |
2.4 |
58 |
310 |
0.0 |
11 AM |
33 |
2.0 |
SW |
3.5 |
55 |
477 |
0.0 |
12 PM |
36 |
2.6 |
W |
3.2 |
59 |
303 |
0.0 |
1 PM |
34 |
3.2 |
NW |
2.5 |
67 |
118 |
0.0 |
2 PM |
31 |
3.6 |
NW |
1.7 |
74 |
77 |
0.0 |
3 PM |
30 |
4.0 |
NW |
0.5 |
88 |
21 |
0.0 |
4 PM |
25 |
4.3 |
NW |
-0.6 |
99 |
5 |
0.0 |
5 PM |
23 |
3.6 |
NW |
-0.9 |
99 |
1 |
0.2 |
6 PM |
21 |
5.1 |
NW |
-1.6 |
99 |
0 |
0.0 |
7 PM |
21 |
5.6 |
NW |
-3.1 |
99 |
0 |
0.0 |
8 PM |
23 |
5.3 |
NW |
-4.7 |
99 |
0 |
0.0 |
9 PM |
25 |
3.8 |
NW |
-6.4 |
98 |
0 |
0.0 |
10 PM |
25 |
3.4 |
NW |
-7.3 |
97 |
0 |
0.0 |
11 PM |
24 |
2.8 |
NW |
-7.8 |
96 |
0 |
0.0 |
|