Great Smoky Mountains National Park
View from Look Rock • updated
05/06/2009 1:30 PM EDT Visual range is approximately 43 miles
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Current Conditions
as of 05/06/2009 • 1:00 PM EDT
Current 1-hour average concentration |
37 ppb |
Current 8-hour average concentration |
40 ppb |
Good |
Moderate |
Unhealthy for Sensitive Groups |
Unhealthy |
Very Unhealthy |
![](https://webarchive.library.unt.edu/eot2008/20090506173426im_/http://www.nature.nps.gov/air/global/images/transparent.gif) |
![](https://webarchive.library.unt.edu/eot2008/20090506173426im_/http://www.nature.nps.gov/air/global/images/transparent.gif) |
![](https://webarchive.library.unt.edu/eot2008/20090506173426im_/http://www.nature.nps.gov/air/global/images/transparent.gif) |
![](https://webarchive.library.unt.edu/eot2008/20090506173426im_/http://www.nature.nps.gov/air/global/images/transparent.gif) |
![](https://webarchive.library.unt.edu/eot2008/20090506173426im_/http://www.nature.nps.gov/air/global/images/transparent.gif) |
0 |
60 |
76 |
96 |
116 ppb |
|
|
Current 1-hour average PM2.5 concentration |
6.3 ug/m3 |
Current 24-hour average PM2.5 concentration |
7.9 ug/m3 |
Good |
Moderate |
Unhealthy for Sensitive Groups |
Unhealthy |
Very Unhealthy |
![](https://webarchive.library.unt.edu/eot2008/20090506173426im_/http://www.nature.nps.gov/air/global/images/transparent.gif) |
![](https://webarchive.library.unt.edu/eot2008/20090506173426im_/http://www.nature.nps.gov/air/global/images/transparent.gif) |
![](https://webarchive.library.unt.edu/eot2008/20090506173426im_/http://www.nature.nps.gov/air/global/images/transparent.gif) |
![](https://webarchive.library.unt.edu/eot2008/20090506173426im_/http://www.nature.nps.gov/air/global/images/transparent.gif) |
![](https://webarchive.library.unt.edu/eot2008/20090506173426im_/http://www.nature.nps.gov/air/global/images/transparent.gif) |
0 |
15.5 |
35.5 Details |
65.5 |
150 ug/m3 |
|
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Current temperature |
60 F |
Current relative humidity |
93 % |
Current wind |
S - 6 mph |
Precipitation in last hour |
0.00 inches |
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