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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 | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Signal Mountain?
| Weather | Scattered clouds |
| Temperature | 68°F |
| Humidity | 92% |
| Wind | 0 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Boerne, Texas | 128 |
| 2 | Leander, Texas | 124 |
| 3 | Cedar Park, Texas | 118 |
| 4 | San Antonio, Texas | 115 |
| 5 | Georgetown, Texas | 110 |
| 6 | Fort Worth, Texas | 103 |
| 7 | Lewisville, Texas | 99 |
| 8 | Mecca, California | 92 |
| 9 | Round Rock, Texas | 92 |
| 10 | Manteca, California | 79 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
59*
live AQI index
Moderate
Overview
What is the current air quality in Signal Mountain?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 59* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 13.5*µg/m³ | |
!
PM2.5
x2.7
PM2.5 concentration in Signal Mountain is currently 2.7 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Signal Mountain?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Signal Mountain air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Saturday, May 25 | Moderate 61 AQI US |  100% | 78.8° 59° |  4.5 mp/h |
| Sunday, May 26 | Moderate 59 AQI US | 100% | 82.4° 60.8° | 8.9 mp/h |
| Monday, May 27 | Moderate 54 AQI US | 100% | 80.6° 62.6° | 11.2 mp/h |
| Tuesday, May 28 | Moderate 58 AQI US |  | 77° 57.2° | 8.9 mp/h |
| Wednesday, May 29 | Moderate 65 AQI US | 20% | 77° 55.4° | 6.7 mp/h |
| Thursday, May 30 | Moderate 58 AQI US | | 75.2° 55.4° | 4.5 mp/h |
| Friday, May 31 | Good 39 AQI US  | | 78.8° 51.8° | 2.2 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Signal Mountain?
No locations are available.
AQI US, Metric