Air Quality in Saint-Pierre, Saint Pierre and Miquelon
Windy
13.9°C · 87.0% humidity
13.9°
Feels 13.9°
4
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Saint-Pierre's air quality — share it
AQI Forecast
Calibrated
4
3pm
4
4
4
6pm
4
4
4
9pm
4
4
4
12am
4
4
4
3am
4
4
4
6am
4
4
4
9am
4
0
0
12pm
0
0
Station readings
5
3
2
6
CAMS model
adj -50
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
34
27
27
27
Air Quality Index Trend
48h · 1 stn87.0%
Humidity
77.0 km/h
Wind W
1018.7 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
0.87 µg/m³
PM10▲
27.4 µg/m³
050100150200300500
What is the weather forecast for Saint-Pierre?
Temperature & Precipitation
PM2.5 Trend
48h · 1 stationPM2.50.87 µg/m³
✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX5.9
High
Station readings (1 station within 25 km)
0.87
Median
0.87
Average
0.87
Low
0.87
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +12.6
What is the 7-day forecast for Saint-Pierre?
07-21
15.6° 13.4°
6.13 mm
07-22
14.2° 13.4°
0.19 mm
07-23
14.6° 13.6°
0.31 mm
07-24
14.7° 13.8°
2.19 mm
07-25
14.9° 13.7°
0.81 mm
07-26
16.7° 13.8°
4.38 mm
07-27
14.6° 14.1°
0.94 mm
Both models agree
Avg diff: 1.1°C
Where are air quality stations near Saint-Pierre?
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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 2026-07-21T20:54 UTC.