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Air quality in Hamilton
Air quality index (AQI) and PM2.5 air pollution in Hamilton
19 people follow this city
Hamilton Air Quality Map
Real-time Hamilton air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Hamilton today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Very high | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Hamilton?
| Weather | Broken clouds |
| Temperature | 71.6°F |
| Humidity | 96% |
| Wind | 5.6 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Hollywood, California | 84 |
| 2 | Glendora, California | 77 |
| 3 | San Fernando, California | 74 |
| 4 | La Crescenta-Montrose, California | 71 |
| 5 | Three Rivers, California | 71 |
| 6 | Sierra Madre, California | 69 |
| 7 | Yucaipa, California | 69 |
| 8 | Altadena, California | 68 |
| 9 | Claremont, California | 68 |
| 10 | La Verne, California | 68 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
55*
live AQI index
Moderate
Overview
What is the current air quality in Hamilton?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 55* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 11.5*µg/m³ | |
!
PM2.5
x2.3
PM2.5 concentration in Hamilton is currently 2.3 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Hamilton?
 | 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
Hamilton air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 55 AQI US |  100% | 73.4° 62.6° |  11.2 mp/h |
| Saturday, Jun 1 | Good 50 AQI US  | 100% | 80.6° 64.4° | 6.7 mp/h |
| Sunday, Jun 2 | Moderate 61 AQI US | 70% | 86° 66.2° | 8.9 mp/h |
| Monday, Jun 3 | Moderate 61 AQI US | 80% | 77° 64.4° | 6.7 mp/h |
| Tuesday, Jun 4 | Moderate 66 AQI US | 100% | 82.4° 66.2° | 4.5 mp/h |
| Wednesday, Jun 5 | Moderate 65 AQI US | 70% | 91.4° 69.8° | 6.7 mp/h |
| Thursday, Jun 6 | Moderate 76 AQI US | | 82.4° 64.4° | 6.7 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 Hamilton?
No locations are available.
AQI US, Metric