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Air quality in Signal Mountain
Air quality index (AQI) and PM2.5 air pollution in Signal Mountain
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Signal Mountain Air Quality Map
Real-time Signal Mountain air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Signal Mountain today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Signal Mountain?
| Weather | Broken clouds |
| Temperature | 64.4°F |
| Humidity | 65% |
| Wind | 6.9 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | South Gate, California | 106 |
| 2 | Palm Desert, California | 92 |
| 3 | Boerne, Texas | 78 |
| 4 | Fort Worth, Texas | 72 |
| 5 | Indio, California | 72 |
| 6 | San Antonio, Texas | 71 |
| 7 | Lewisville, Texas | 66 |
| 8 | Athens, Georgia | 65 |
| 9 | Denton, Texas | 64 |
| 10 | Maricopa, Arizona | 63 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
45*
live AQI index
Good
Overview
What is the current air quality in Signal Mountain?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 45* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 11*µg/m³ | |
!
PM2.5
x2.2
PM2.5 concentration in Signal Mountain is currently 2.2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Signal Mountain?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Signal Mountain air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 45 AQI US |  30% | 68° 51.8° |  11.2 mp/h |
| Saturday, Apr 27 | Moderate 54 AQI US  | 20% | 69.8° 55.4° | 13.4 mp/h |
| Sunday, Apr 28 | Good 45 AQI US |  | 75.2° 53.6° | 11.2 mp/h |
| Monday, Apr 29 | Good 49 AQI US | 30% | 77° 51.8° | 8.9 mp/h |
| Tuesday, Apr 30 | Moderate 57 AQI US | 100% | 78.8° 57.2° | 2.2 mp/h |
| Wednesday, May 1 | Moderate 75 AQI US | 100% | 78.8° 57.2° | 4.5 mp/h |
| Thursday, May 2 | Moderate 78 AQI US | 100% | 66.2° 59° | 4.5 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Signal Mountain?
No locations are available.
AQI US, Metric