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Explore Air
Current Ozone and Weather Data in National Parks
Voyageurs National Park - Sullivan Bay, MN
EPA AQS Site Number: 27-137-0034
| Ozone Thursday November 1, 2012 |
Hour Ending
(Local Time) |
1-Hour Average
(parts per billion) |
8-Hour Average
(parts per billion) |
| 12 AM |
30 |
16 |
| 1 AM |
26 |
14 |
| 2 AM |
20 |
12 |
| 3 AM |
14 |
12 |
| 4 AM |
10 |
12 |
| 5 AM |
10 |
13 |
| 6 AM |
10 |
14 |
| 7 AM |
11 |
15 |
| 8 AM |
13 |
16 |
| 9 AM |
15 |
16 |
| 10 AM |
16 |
17 |
| 11 AM |
16 |
17 |
| 12 PM |
17 |
18 |
| 1 PM |
17 |
18 |
| 2 PM |
17 |
19 |
| 3 PM |
18 |
20 |
| 4 PM |
19 |
20 |
| 5 PM |
18 |
21 |
| 6 PM |
19 |
22 |
| 7 PM |
20 |
23 |
| 8 PM |
21 |
23 |
| 9 PM |
22 |
24 |
| 10 PM |
23 |
25 |
| 11 PM |
23 |
25 |
| Weather and Ozone Data Thursday November 1, 2012 |
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 |
30 |
2.5 |
NW |
1.1 |
96 |
3 |
0.0 |
| 1 AM |
26 |
3.3 |
NW |
1.0 |
98 |
3 |
0.0 |
| 2 AM |
20 |
3.3 |
NW |
1.4 |
98 |
3 |
0.0 |
| 3 AM |
14 |
3.1 |
NW |
1.8 |
98 |
3 |
0.0 |
| 4 AM |
10 |
3.5 |
NW |
1.9 |
98 |
3 |
0.0 |
| 5 AM |
10 |
3.9 |
NW |
1.8 |
96 |
3 |
0.0 |
| 6 AM |
10 |
3.6 |
NW |
1.3 |
96 |
3 |
0.0 |
| 7 AM |
11 |
3.5 |
NW |
0.9 |
97 |
3 |
0.0 |
| 8 AM |
13 |
3.5 |
NW |
0.5 |
98 |
4 |
0.0 |
| 9 AM |
15 |
3.6 |
NW |
0.4 |
96 |
17 |
0.0 |
| 10 AM |
16 |
3.9 |
NW |
0.1 |
96 |
44 |
0.0 |
| 11 AM |
16 |
3.7 |
NW |
0.3 |
93 |
97 |
0.0 |
| 12 PM |
17 |
3.8 |
NW |
0.5 |
90 |
134 |
0.0 |
| 1 PM |
17 |
3.6 |
NW |
0.5 |
88 |
146 |
0.0 |
| 2 PM |
17 |
3.7 |
NW |
0.6 |
85 |
152 |
0.0 |
| 3 PM |
18 |
3.1 |
NW |
0.5 |
85 |
85 |
0.0 |
| 4 PM |
19 |
3.3 |
N |
0.1 |
85 |
67 |
0.0 |
| 5 PM |
18 |
2.7 |
NW |
0.0 |
89 |
35 |
0.0 |
| 6 PM |
19 |
2.9 |
NW |
-0.2 |
89 |
9 |
0.0 |
| 7 PM |
20 |
2.6 |
N |
-0.5 |
89 |
3 |
0.0 |
| 8 PM |
21 |
3.0 |
N |
-0.9 |
91 |
3 |
0.0 |
| 9 PM |
22 |
2.8 |
N |
-1.4 |
91 |
3 |
0.0 |
| 10 PM |
23 |
2.6 |
N |
-1.5 |
89 |
3 |
0.0 |
| 11 PM |
23 |
2.8 |
N |
-1.9 |
88 |
3 |
0.0 |
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