Air Quality in Saint-Barthélémy, France

Drizzle
22.6°C · 54.9% humidity
22.6°
Feels 22.6°
48
Good
Air quality is satisfactory. Enjoy outdoor activities.
24 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
53 3pm
47
36
48 6pm
49
49
49 9pm
49
49
49 12am
49
49
49 3am
49
49
49 6am
49
49
49 9am
49
49
49 12pm
49
49
Station readings
53
47
36
47
CAMS model adj -5
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

48h · 10 stn

Saint-Barthélémy's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level. Current PM2.5 concentration in Saint-Barthélémy is 2.3× the WHO annual guideline of 5 µg/m³.

54.9%
Humidity
36.2 km/h
Wind SSW
1013.7 hPa
Pressure
2.9
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
48
11.52 µg/m³
PM10
38
41.2 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

48h · 10 stations
PM2.511.52 µg/m³ ✓ WHO
Good
PM1041.2 µg/m³
Good
UV INDEX2.9
Moderate
AD 300×250
11.52
Median
11.28
Average
5.3
Low
18.87
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +2.0
05-29
22.8° 20.1°
0.25 mm
05-30
24.3° 16.3°
0.06 mm
05-31
22.8° 18.0°
06-01
26.6° 21.5°
06-02
21.6° 20.2°
1.25 mm
06-03
23.2° 18.9°
06-04
25.3° 20.5°
0.44 mm
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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 2026-05-29T16:43 UTC.