Air Quality Lab — Esch-sur-Alzette, Luxembourg
Air Quality Profile·
Esch-sur-Alzette reports an annual PM2.5 of 7.7 µg/m³. That's close to the WHO 2021 annual guideline (5 µg/m³) and well inside historically healthy ranges.
Esch-sur-Alzette
Luxembourg
LuxembourgAnnual Average
GoodWHO annual classification
7.7µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
1111 µg/m³ — Fair
7.87.8 µg/m³ — Good
8.48.4 µg/m³ — Good
1111 µg/m³ — Fair
6.56.5 µg/m³ — Good
6.46.4 µg/m³ — Good
5.55.5 µg/m³ — Good
7.37.3 µg/m³ — Good
6.36.3 µg/m³ — Good
5.95.9 µg/m³ — Good
8.18.1 µg/m³ — Good
8.98.9 µg/m³ — Good
Jan
Feb
Mar
Apr
May
Jun
1111 µg/m³ — Fair
7.87.8 µg/m³ — Good
8.48.4 µg/m³ — Good
1111 µg/m³ — Fair
6.56.5 µg/m³ — Good
6.46.4 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
5.55.5 µg/m³ — Good
7.37.3 µg/m³ — Good
6.36.3 µg/m³ — Good
5.95.9 µg/m³ — Good
8.18.1 µg/m³ — Good
8.98.9 µg/m³ — Good
Best months: Jul, Sep–OctWorst months: Jan, Apr, Dec
Good5–10 µg/m³Fair10–15 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
How air quality compares
Compared across Luxembourg
Esch-sur-Alzette: 7.7 µg/m³. Typical range in Luxembourg: 7.7–8.3 µg/m³. High anchor: Dudelange, 8.3 µg/m³.
3 cities tracked