What is the air quality in Brockville today?

The current Air Quality Index (AQI) in Brockville is 30 (Good). PM2.5 concentration is 7.1 µg/m³.

What is the temperature in Brockville right now?

The current temperature in Brockville is 1.7°C (feels like -3.6°C). Humidity is 53.3% and wind speed is 24.5 km/h.

Is it safe to go outside in Brockville?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Brockville, Canada

Partly Cloudy

1.7°C · 53.3% humidity

1.7°

Feels -3.6°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

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View AQI history for Brockville →

Brockville's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

53.3%

Humidity

24.5 km/h

Wind E

1030.0 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

7.1 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Brockville?

Temperature & Precipitation

PM2.57.1 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

What is the 7-day forecast for Brockville?

10-21

16.2° 1.7°

10-22

14.5° 3.2°

0.31 mm

10-23

10.1° 2.7°

4.38 mm

10-24

17.4° 1.2°

0.13 mm

10-25

12.4° 10.0°

21.12 mm

10-26

8.5° 2.9°

0.94 mm

10-27

7.7° -0.5°

0.75 mm

Both models agree Avg diff: 5.2°C

What cities are near Brockville?

20 Watertown 28 Kingston 24 Stittsville 18 Kanata 18 Nepean 18 Gloucester 18 Alta Vista 18 Ottawa South 37 Cornwall 18 Aylmer

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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-21T02:27 UTC.