Air Quality Lab — Marigot, Saint Martin
Air Quality Profile·
Marigot reports an annual PM2.5 of 6.9 µg/m³. That's close to the WHO 2021 annual guideline (5 µg/m³) and well inside historically healthy ranges.
Marigot
Saint Martin
Saint MartinAnnual Average
GoodWHO annual classification
6.9µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
5.75.7 µg/m³ — Good
6.56.5 µg/m³ — Good
5.55.5 µg/m³ — Good
6.26.2 µg/m³ — Good
5.95.9 µg/m³ — Good
8.18.1 µg/m³ — Good
1212 µg/m³ — Fair
9.79.7 µg/m³ — Good
6.26.2 µg/m³ — Good
7.17.1 µg/m³ — Good
5.95.9 µg/m³ — Good
4.74.7 µg/m³ — Excellent
Jan
Feb
Mar
Apr
May
Jun
5.75.7 µg/m³ — Good
6.56.5 µg/m³ — Good
5.55.5 µg/m³ — Good
6.26.2 µg/m³ — Good
5.95.9 µg/m³ — Good
8.18.1 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
1212 µg/m³ — Fair
9.79.7 µg/m³ — Good
6.26.2 µg/m³ — Good
7.17.1 µg/m³ — Good
5.95.9 µg/m³ — Good
4.74.7 µg/m³ — Excellent
Best months: Jan, Mar, DecWorst months: Jun–Aug
Excellent0–5 µg/m³Good5–10 µg/m³Fair10–15 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
How air quality compares
Compared worldwide
Marigot: 6.9 µg/m³. Typical range: 8.9–26.6 µg/m³. Low anchor: Bergen, 4.9 µg/m³. High anchor: Diepsloot, 162.1 µg/m³.
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