Air Quality Lab — Daru, Papua New Guinea
Air Quality Profile·
Daru reports an annual PM2.5 of 7.6 µg/m³. That's close to the WHO 2021 annual guideline (5 µg/m³) and well inside historically healthy ranges.
Daru
Papua New Guinea
Papua New GuineaAnnual Average
GoodWHO annual classification
7.6µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
1515 µg/m³ — Fair
1515 µg/m³ — Fair
9.59.5 µg/m³ — Good
6.26.2 µg/m³ — Good
4.34.3 µg/m³ — Excellent
4.24.2 µg/m³ — Excellent
4.54.5 µg/m³ — Excellent
3.73.7 µg/m³ — Excellent
4.24.2 µg/m³ — Excellent
6.46.4 µg/m³ — Good
8.98.9 µg/m³ — Good
1010 µg/m³ — Fair
Jan
Feb
Mar
Apr
May
Jun
1515 µg/m³ — Fair
1515 µg/m³ — Fair
9.59.5 µg/m³ — Good
6.26.2 µg/m³ — Good
4.34.3 µg/m³ — Excellent
4.24.2 µg/m³ — Excellent
Jul
Aug
Sep
Oct
Nov
Dec
4.54.5 µg/m³ — Excellent
3.73.7 µg/m³ — Excellent
4.24.2 µg/m³ — Excellent
6.46.4 µg/m³ — Good
8.98.9 µg/m³ — Good
1010 µg/m³ — Fair
Best months: Jun, Aug–SepWorst months: Jan–Feb, Dec
Excellent0–5 µg/m³Good5–10 µg/m³Fair10–15 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
How air quality compares
Compared across Papua New Guinea
Daru: 7.6 µg/m³. Typical range in Papua New Guinea: 7.8–11.3 µg/m³. Low anchor: Arawa, 5.4 µg/m³. High anchor: Goroka, 18.2 µg/m³.
13 cities tracked