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Air quality in Amherst
Air quality index (AQI) and PM2.5 air pollution in Amherst
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Amherst Air Quality Map
Real-time Amherst air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Amherst today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Amherst?
| Weather | Clear sky |
| Temperature | 24.8°F |
| Humidity | 86% |
| Wind | 3.4 mp/h |
| Pressure | 30.3 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Kitchener, Ontario | 57 |
| 2 | Windsor, Ontario | 53 |
| 3 | Mississauga, Ontario | 52 |
| 4 | Hamilton, Ontario | 51 |
| 5 | Toronto, Ontario | 49 |
| 6 | London, Ontario | 48 |
| 7 | Rouyn-Noranda, Quebec | 46 |
| 8 | Waterloo, Ontario | 46 |
| 9 | Burlington, Ontario | 45 |
| 10 | Val-d'Or, Quebec | 42 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
18*
live AQI index
Good
Overview
What is the current air quality in Amherst?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 18* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 4.4*µg/m³ | |
✓
PM2.5 concentration in Amherst air currently meets the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Amherst?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Amherst air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 18 AQI US |  | 55.4° 24.8° |  6.7 mp/h |
| Monday, Apr 29 | Good 27 AQI US |  100% | 44.6° 37.4° | 11.2 mp/h |
| Tuesday, Apr 30 | Good 9 AQI US | | 39.2° 35.6° | 15.7 mp/h |
| Wednesday, May 1 | Good 5 AQI US | | 41° 35.6° | 8.9 mp/h |
| Thursday, May 2 | Good 7 AQI US | | 46.4° 37.4° | 8.9 mp/h |
| Friday, May 3 | Good 6 AQI US | 20% | 39.2° 37.4° | 11.2 mp/h |
| Saturday, May 4 | Good 8 AQI US | | 46.4° 37.4° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Amherst?
No locations are available.
AQI US, Metric