Air Quality Lab — Leh, India
Air Quality Profile·
Leh reports an annual PM2.5 of 9.0 µg/m³. That's close to the WHO 2021 annual guideline (5 µg/m³) and well inside historically healthy ranges.
Leh
India
IndiaAnnual Average
GoodWHO annual classification
9.0µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
7.17.1 µg/m³ — Good
7.37.3 µg/m³ — Good
9.69.6 µg/m³ — Good
9.29.2 µg/m³ — Good
9.69.6 µg/m³ — Good
9.59.5 µg/m³ — Good
9.79.7 µg/m³ — Good
1010 µg/m³ — Fair
9.89.8 µg/m³ — Good
9.69.6 µg/m³ — Good
8.18.1 µg/m³ — Good
8.18.1 µg/m³ — Good
Jan
Feb
Mar
Apr
May
Jun
7.17.1 µg/m³ — Good
7.37.3 µg/m³ — Good
9.69.6 µg/m³ — Good
9.29.2 µg/m³ — Good
9.69.6 µg/m³ — Good
9.59.5 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
9.79.7 µg/m³ — Good
1010 µg/m³ — Fair
9.89.8 µg/m³ — Good
9.69.6 µg/m³ — Good
8.18.1 µg/m³ — Good
8.18.1 µg/m³ — Good
Best months: Jan–Feb, NovWorst months: Jul–Sep
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 India
Leh: 9.0 µg/m³. Typical range in India: 32.5–54.7 µg/m³. Low anchor: Kollam, 24.5 µg/m³. High anchor: Durg, 120.1 µg/m³.
2,241 cities tracked