Air Quality Lab — Mount Gambier, Australia
Air Quality Profile·
Mount Gambier reports an annual PM2.5 of 4.2 µg/m³. That's below the WHO 2021 annual guideline of 5 µg/m³ — cleaner than most cities on the continent.
Mount Gambier
Australia
AustraliaAnnual Average
ExcellentWHO annual classification
4.2µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
5.65.6 µg/m³ — Good
3.43.4 µg/m³ — Excellent
3.93.9 µg/m³ — Excellent
4.54.5 µg/m³ — Excellent
4.34.3 µg/m³ — Excellent
4.64.6 µg/m³ — Excellent
4.24.2 µg/m³ — Excellent
4.34.3 µg/m³ — Excellent
4.24.2 µg/m³ — Excellent
4.24.2 µg/m³ — Excellent
3.53.5 µg/m³ — Excellent
4.14.1 µg/m³ — Excellent
Jan
Feb
Mar
Apr
May
Jun
5.65.6 µg/m³ — Good
3.43.4 µg/m³ — Excellent
3.93.9 µg/m³ — Excellent
4.54.5 µg/m³ — Excellent
4.34.3 µg/m³ — Excellent
4.64.6 µg/m³ — Excellent
Jul
Aug
Sep
Oct
Nov
Dec
4.24.2 µg/m³ — Excellent
4.34.3 µg/m³ — Excellent
4.24.2 µg/m³ — Excellent
4.24.2 µg/m³ — Excellent
3.53.5 µg/m³ — Excellent
4.14.1 µg/m³ — Excellent
Best months: Feb–Mar, NovWorst months: Jan, Apr, Jun
Excellent0–5 µg/m³Good5–10 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
How air quality compares
Compared across Australia
Mount Gambier: 4.2 µg/m³. Typical range in Australia: 5.3–6.1 µg/m³. High anchor: Darwin, 9.7 µg/m³.
103 cities tracked