Air Quality in Saint-Pierre, Saint Pierre and Miquelon

Windy
15.2°C · 82.4% humidity
15.2°
Feels 15.2°
10
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
7 8am
7
7
10 11am
7
7
7 2pm
7
7
7 5pm
7
5
5 8pm
5
5
5 11pm
5
4
4 2am
4
4
4 5am
4
4
Station readings
10
11
8
CAMS model adj -20
27
27
27
27
27
27
27
27
27
27
27
25
25
25
25
25
25
24
24
24
24
24
24
24
AD 728×90

Air Quality Index Trend

18h · 1 stn
82.4%
Humidity
114.4 km/h
Wind SE
1023.9 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
10
2.28 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

18h · 1 station
PM2.52.28 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX1.4
Low
AD 300×250
2.28
Median
2.28
Average
2.28
Low
2.28
High
PM2.5 µg/m³ · Model: 6.15 · Bias: +3.9
09-05
16.7° 14.0°
0.31 mm
09-06
14.6° 12.1°
0.06 mm
09-07
15.6° 12.9°
09-08
16.9° 13.5°
09-09
16.8° 13.6°
8.31 mm
09-10
15.9° 14.4°
5.69 mm
09-11
17.6° 15.8°
6.19 mm
Both models agree Avg diff: 1.6°C
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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 2026-09-05T13:05 UTC.