Air Quality in Saint-Barthélémy, France

Windy
31.5°C · 33.9% humidity
31.5°
Feels 31.5°
35
Good
Air quality is satisfactory. Enjoy outdoor activities.
21 stations

Nearby Monitoring Stations

AQI Forecast
23 10am
39
23
35 1pm
33
38
37 4pm
36
36
35 7pm
35
35
34 10pm
34
34
34 1am
34
27
25 4am
25
25
25 7am
25
27
Station readings
23
39
23
30
CAMS model
34
27
27
27
27
34
34
34
34
34
34
34
34
34
34
34
34
27
25
25
25
25
25
27
AD 728×90

Air Quality Index Trend

48h · 6 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.

33.9%
Humidity
67.7 km/h
Wind NW
1015.2 hPa
Pressure
17.4
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
35
8.49 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Saint-Barthélémy?

Temperature & Precipitation

PM2.5 Trend

48h · 6 stations
PM2.58.49 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX17.4
Extreme
AD 300×250
Station readings (21 stations within 25 km)
8.49
Median
7.32
Average
3.77
Low
16.15
High
PM2.5 µg/m³ · Model: 7.35 · Bias: -1.1

What is the 7-day forecast for Saint-Barthélémy?

09-05
31.5° 21.3°
09-06
26.1° 20.2°
09-07
33.4° 17.1°
09-08
27.6° 22.9°
09-09
27.6° 18.9°
09-10
29.3° 22.1°
09-11
26.5° 20.2°
Both models agree Avg diff: 3.1°C

Where are air quality stations near Saint-Barthélémy?

36
AMU_St Jerome_road
1.0 km PM2.5: 8.6 µg/m³
34
AMU_St Jerome_building
1.0 km PM2.5: 8.1 µg/m³
35
AMU_St Jerome_roof
1.0 km PM2.5: 8.3 µg/m³
63
Marseille Plombières
2.3 km PM2.5: 17.9 µg/m³ PM10: 34.5 µg/m³
40
Marseille 5 Avenues, PACA, France
2.9 km PM2.5: 9.6 µg/m³
36
Station Mobile - L2, PACA, France
3.1 km PM2.5: 8.6 µg/m³
1
Marseille_PlaceVerneuil, PACA, France
3.7 km PM2.5: 0.2 µg/m³
18
france-marseille-rue-antoine-pons
3.8 km 33.8°C 26.2% RH PM2.5: 4.3 µg/m³ PM10: 6.1 µg/m³
31
Marseille St Louis, PACA, France
3.9 km PM2.5: 7.4 µg/m³
35
Marseille St Louis, PACA, France
3.9 km PM2.5: 8.4 µg/m³

What cities are near Saint-Barthélémy?

36 Marseille 13 35 Marseille 14 30 Marseille 04 26 La Blancarde 50 Marseille 03 43 Marseille 01 21 Marseille 05 27 Le Camas 45 Marseille 30 Les Olives
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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 2026-09-05T11:19 UTC.