Air Quality Lab — Mumbai, India
Air Quality Profile
Mumbai reports an annual PM2.5 of 47.3 µg/m³. That's above the EU annual limit of 25 µg/m³ — long-term exposure here carries documented health trade-offs.
Mumbai
India
IndiaAnnual Average
UnhealthyWHO annual classification
47.3µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
8282 µg/m³ — Hazardous
6767 µg/m³ — Very Unhealthy
5454 µg/m³ — Very Unhealthy
3636 µg/m³ — Unhealthy
3030 µg/m³ — Poor
2323 µg/m³ — Moderate
2020 µg/m³ — Moderate
1818 µg/m³ — Moderate
2929 µg/m³ — Poor
5151 µg/m³ — Very Unhealthy
7171 µg/m³ — Very Unhealthy
8989 µg/m³ — Hazardous
Jan
Feb
Mar
Apr
May
Jun
8282 µg/m³ — Hazardous
6767 µg/m³ — Very Unhealthy
5454 µg/m³ — Very Unhealthy
3636 µg/m³ — Unhealthy
3030 µg/m³ — Poor
2323 µg/m³ — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
2020 µg/m³ — Moderate
1818 µg/m³ — Moderate
2929 µg/m³ — Poor
5151 µg/m³ — Very Unhealthy
7171 µg/m³ — Very Unhealthy
8989 µg/m³ — Hazardous
Best months: Jun–AugWorst months: Jan, Nov–Dec
Moderate15–25 µg/m³Poor25–35 µg/m³Unhealthy35–50 µg/m³Very Unhealthy50–75 µg/m³Hazardous>75 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
How air quality compares
Compared across India
Mumbai: 47.3 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