Air quality in Guelph

Air quality index (AQI) and PM2.5 air pollution in Guelph

Last update at (local time)

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Pollen

What is the pollen count in Guelph today?

IndexNone
Tree pollenNone
Grass pollenNone
Weed pollenNone
Source: tomorrow.io
See pollen forecast

Weather

What is the current weather in Guelph?

Weather icon
WeatherBroken clouds
Temperature69.8°F
Humidity84%
Wind15.5 mp/h
Pressure29.8 Hg

live aqi city ranking

Real-time Canada city ranking

#cityUS AQI
1The national flag of International Kitchener, Ontario

62

2The national flag of International Oakville, Ontario

60

3The national flag of International Brampton, Ontario

59

4The national flag of International Burlington, Ontario

57

5The national flag of International Hamilton, Ontario

56

6The national flag of International Peterborough, Ontario

54

7The national flag of International Oshawa, Ontario

53

8The national flag of International Thunder Bay, Ontario

51

9The national flag of International Guelph, Ontario

47

10The national flag of International Montreal, Quebec

46

(local time)

SEE WORLD AQI RANKING

live Guelph aqi ranking

Real-time Guelph air quality ranking

#stationUS AQI
1 Chilligo

58

2 Ontario Ministry of the Environment Guelph

57

3 Guelph Old City

38

(local time)

SEE WORLD AQI RANKING

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US AQI

53

live AQI index
Moderate

Human face indicating AQI level

Overview

What is the current air quality in Guelph?

Air pollution levelAir quality indexMain pollutant
Moderate 53 US AQItrendPM2.5
PollutantsConcentration
PM2.5
10µg/m³trend
PM10
13µg/m³trend
NO2
3.4µg/m³trend
!

PM2.5

x2

PM2.5 concentration in Guelph is currently 2 times the WHO annual air quality guideline value

Health Recommendations

What is the current air quality in Guelph?

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Sensitive groups should reduce outdoor exercise
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Forecast

Guelph air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Monday, Jun 10

Good 37 AQI US

Human face indicating AQI level
Weather icon
64.4° 42.8°
Wind rotating 351 degree 6.7 mp/h
Tuesday, Jun 11

Good 43 AQI US

Human face indicating AQI level
Weather icon
73.4° 46.4°
Wind rotating 219 degree 11.2 mp/h
Wednesday, Jun 12

Good 46 AQI US

Human face indicating AQI level
Weather icon
75.2° 57.2°
Wind rotating 253 degree 15.7 mp/h
Today

Moderate 53 AQI US

Human face indicating AQI level
Weather icon 100%
69.8° 51.8°
Wind rotating 292 degree 11.2 mp/h
Friday, Jun 14

Good 26 AQI US

Human face indicating AQI level
Weather icon
68° 48.2°
Wind rotating 73 degree 6.7 mp/h
Saturday, Jun 15

Good 48 AQI US

Human face indicating AQI level
Weather icon 20%
71.6° 51.8°
Wind rotating 149 degree 13.4 mp/h
Sunday, Jun 16

Moderate 57 AQI US

Human face indicating AQI level
Weather icon 80%
84.2° 62.6°
Wind rotating 249 degree 15.7 mp/h
Monday, Jun 17

Moderate 61 AQI US

Human face indicating AQI level
Weather icon 70%
86° 68°
Wind rotating 244 degree 8.9 mp/h
Tuesday, Jun 18

Moderate 63 AQI US

Human face indicating AQI level
Weather icon 30%
86° 68°
Wind rotating 212 degree 6.7 mp/h
Wednesday, Jun 19

Moderate 65 AQI US

Human face indicating AQI level
Weather icon 40%
86° 68°
Wind rotating 246 degree 11.2 mp/h

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How to best protect from air pollution?

Reduce your air pollution exposure in Guelph

Guelph air quality data attribution

2Contributors

Data validated and calibrated by IQAirData validated and calibrated by IQAir

Where is the cleanest air quality in Guelph?

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