Air Quality Lab — Raha, Indonesia
Air Quality Profile·
Raha reports an annual PM2.5 of 10.0 µg/m³. That's close to the WHO 2021 annual guideline (5 µg/m³) and well inside historically healthy ranges.
Raha
Indonesia
IndonesiaAnnual Average
GoodWHO annual classification
10.0µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
1313 µg/m³ — Fair
1313 µg/m³ — Fair
1414 µg/m³ — Fair
1111 µg/m³ — Fair
6.66.6 µg/m³ — Good
5.45.4 µg/m³ — Good
6.36.3 µg/m³ — Good
4.74.7 µg/m³ — Excellent
5.25.2 µg/m³ — Good
1111 µg/m³ — Fair
1313 µg/m³ — Fair
1515 µg/m³ — Moderate
Jan
Feb
Mar
Apr
May
Jun
1313 µg/m³ — Fair
1313 µg/m³ — Fair
1414 µg/m³ — Fair
1111 µg/m³ — Fair
6.66.6 µg/m³ — Good
5.45.4 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
6.36.3 µg/m³ — Good
4.74.7 µg/m³ — Excellent
5.25.2 µg/m³ — Good
1111 µg/m³ — Fair
1313 µg/m³ — Fair
1515 µg/m³ — Moderate
Best months: Jun, Aug–SepWorst months: Jan, Mar, Dec
Excellent0–5 µg/m³Good5–10 µg/m³Fair10–15 µg/m³Moderate15–25 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
How air quality compares
Compared across Indonesia
Raha: 10.0 µg/m³. Typical range in Indonesia: 12.3–18.1 µg/m³. Low anchor: Ambon, 7.9 µg/m³. High anchor: Medan, 39.4 µg/m³.
291 cities tracked