Air Quality Lab — Sātkania, Bangladesh
Air Quality Profile·
Sātkania reports an annual PM2.5 of 41.9 µg/m³. That's above the EU annual limit of 25 µg/m³ — long-term exposure here carries documented health trade-offs.
Sātkania
Bangladesh
BangladeshAnnual Average
UnhealthyWHO annual classification
41.9µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
7171 µg/m³ — Very Unhealthy
8686 µg/m³ — Hazardous
6767 µg/m³ — Very Unhealthy
3434 µg/m³ — Poor
2828 µg/m³ — Poor
3131 µg/m³ — Poor
2525 µg/m³ — Poor
2626 µg/m³ — Poor
2727 µg/m³ — Poor
2727 µg/m³ — Poor
3232 µg/m³ — Poor
5151 µg/m³ — Very Unhealthy
Jan
Feb
Mar
Apr
May
Jun
7171 µg/m³ — Very Unhealthy
8686 µg/m³ — Hazardous
6767 µg/m³ — Very Unhealthy
3434 µg/m³ — Poor
2828 µg/m³ — Poor
3131 µg/m³ — Poor
Jul
Aug
Sep
Oct
Nov
Dec
2525 µg/m³ — Poor
2626 µg/m³ — Poor
2727 µg/m³ — Poor
2727 µg/m³ — Poor
3232 µg/m³ — Poor
5151 µg/m³ — Very Unhealthy
Best months: Jul–SepWorst months: Jan–Mar
Poor25–35 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 Bangladesh
Sātkania: 41.9 µg/m³. Typical range in Bangladesh: 52.7–65.2 µg/m³. Low anchor: Bāndarban, 32.6 µg/m³. High anchor: Dhaka, 80.6 µg/m³.
97 cities tracked