Air Quality Lab — Teknāf, Bangladesh
Air Quality Profile·
Teknāf reports an annual PM2.5 of 34.1 µg/m³. That's above the EU annual limit of 25 µg/m³ — long-term exposure here carries documented health trade-offs.
Teknāf
Bangladesh
BangladeshAnnual Average
PoorWHO annual classification
34.1µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
5959 µg/m³ — Very Unhealthy
7070 µg/m³ — Very Unhealthy
6767 µg/m³ — Very Unhealthy
3434 µg/m³ — Poor
1717 µg/m³ — Moderate
1313 µg/m³ — Fair
1414 µg/m³ — Fair
1515 µg/m³ — Fair
1313 µg/m³ — Fair
2424 µg/m³ — Moderate
3939 µg/m³ — Unhealthy
4545 µg/m³ — Unhealthy
Jan
Feb
Mar
Apr
May
Jun
5959 µg/m³ — Very Unhealthy
7070 µg/m³ — Very Unhealthy
6767 µg/m³ — Very Unhealthy
3434 µg/m³ — Poor
1717 µg/m³ — Moderate
1313 µg/m³ — Fair
Jul
Aug
Sep
Oct
Nov
Dec
1414 µg/m³ — Fair
1515 µg/m³ — Fair
1313 µg/m³ — Fair
2424 µg/m³ — Moderate
3939 µg/m³ — Unhealthy
4545 µg/m³ — Unhealthy
Best months: Jun–Jul, SepWorst months: Jan–Mar
Fair10–15 µg/m³Moderate15–25 µg/m³Poor25–35 µg/m³Unhealthy35–50 µg/m³Very Unhealthy50–75 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
How air quality compares
Compared across Bangladesh
Teknāf: 34.1 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