Niven Lake 1, NorthWestTerritories, Canada

Monitoring Station · Yellowknife, Canada
119
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
40 12pm
40
40
40 3pm
40
40
40 6pm
40
40
40 9pm
40
40
40 12am
40
—
— 3am
—
—
— 6am
—
—
— 9am
—
—
CAMS model adj +16
24
24
24
24
24
24
24
24
24
24
24
24
24
24

Air Quality Forecast (24h)

PM2.542.8 µg/m³ ×2.9 WHO
Unhealthy for sensitive groups
View city history →

Nearby Monitoring Stations

23
Niven Lake 1, NorthWestTerritories, Canada
0.0 km PM2.5: 5.5 µg/m³
38
Niven Lake 1, NorthWestTerritories, Canada
0.0 km PM2.5: 9.1 µg/m³
9
Niven Lake 1, NorthWestTerritories, Canada
0.0 km PM2.5: 2.2 µg/m³
40
Yellowknife, NorthWestTerritories, Canada
1.1 km PM2.5: 9.6 µg/m³
40
Yellowknife, NorthWestTerritories, Canada
1.1 km PM2.5: 9.6 µg/m³
16
N'Dilo 1, NorthWestTerritories, Canada
2.5 km PM2.5: 3.8 µg/m³
5
N'Dilo 1, NorthWestTerritories, Canada
2.5 km PM2.5: 1.2 µg/m³
27
N'Dilo 1, NorthWestTerritories, Canada
2.5 km PM2.5: 6.5 µg/m³

Nearby Cities

99 Yellowknife

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-27T15:10 UTC.