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Air quality in Niagara on the Lake
Air quality index (AQI) and PM2.5 air pollution in Niagara on the Lake
25 people follow this city
Niagara on the Lake Air Quality Map
Real-time Niagara on the Lake air pollution map
Pollen
What is the pollen count in Niagara on the Lake today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Niagara on the Lake?
| Weather | Broken clouds |
| Temperature | 62.6°F |
| Humidity | 96% |
| Wind | 4.8 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time Canada city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Brampton, Ontario | 143 |
| 2 | Guelph, Ontario | 119 |
| 3 | Oakville, Ontario | 118 |
| 4 | Hamilton, Ontario | 106 |
| 5 | Burlington, Ontario | 83 |
| 6 | Toronto, Ontario | 75 |
| 7 | Windsor, Ontario | 73 |
| 8 | Kitchener, Ontario | 72 |
| 9 | Mississauga, Ontario | 64 |
| 10 | Maniwaki, Quebec | 60 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Niagara on the Lake aqi ranking
Real-time Niagara on the Lake air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Niagara on the Lake - Prideaux | 71 |
(local time)
SEE WORLD AQI RANKING
Spotlight
Hamilton has "Unhealthy for Sensitive Groups" air quality. See the map and health recommendations.
US AQI
71
live AQI index
Moderate
Overview
What is the current air quality in Niagara on the Lake?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 71 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 20µg/m³ | |
!
PM2.5
x4
PM2.5 concentration in Niagara on the Lake is currently 4 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Niagara on the Lake?
 | 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
Niagara on the Lake air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, May 31 | Good 29 AQI US  | | 73.4° 51.8° |  11.2 mp/h |
| Saturday, Jun 1 | Moderate 53 AQI US |  | 64.4° 59° | 4.5 mp/h |
| Sunday, Jun 2 | Moderate 56 AQI US | | 66.2° 60.8° | 8.9 mp/h |
| Today | Moderate 71 AQI US | 40% | 66.2° 60.8° | 8.9 mp/h |
| Tuesday, Jun 4 | Moderate 63 AQI US | | 66.2° 57.2° | 6.7 mp/h |
| Wednesday, Jun 5 | Moderate 62 AQI US | 90% | 71.6° 62.6° | 11.2 mp/h |
| Thursday, Jun 6 | Good 42 AQI US | 100% | 68° 59° | 11.2 mp/h |
| Friday, Jun 7 | Good 21 AQI US | 60% | 62.6° 57.2° | 11.2 mp/h |
| Saturday, Jun 8 | Good 31 AQI US | 60% | 59° 53.6° | 6.7 mp/h |
| Sunday, Jun 9 | Moderate 60 AQI US | 100% | 59° 55.4° | 4.5 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Niagara on the Lake air quality data attribution
1Contributor
- **
1 station
Individual Contributor
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Niagara on the Lake?
AQI US, Metric