Air Quality Lab — Geraldton, Australia
Air Quality Profile·
Geraldton reports an annual PM2.5 of 6.0 µg/m³. That's close to the WHO 2021 annual guideline (5 µg/m³) and well inside historically healthy ranges.
Geraldton
Australia
AustraliaAnnual Average
GoodWHO annual classification
6.0µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
7.57.5 µg/m³ — Good
6.46.4 µg/m³ — Good
6.46.4 µg/m³ — Good
6.16.1 µg/m³ — Good
6.06.0 µg/m³ — Good
5.75.7 µg/m³ — Good
5.85.8 µg/m³ — Good
5.45.4 µg/m³ — Good
5.55.5 µg/m³ — Good
5.55.5 µg/m³ — Good
5.25.2 µg/m³ — Good
6.86.8 µg/m³ — Good
Jan
Feb
Mar
Apr
May
Jun
7.57.5 µg/m³ — Good
6.46.4 µg/m³ — Good
6.46.4 µg/m³ — Good
6.16.1 µg/m³ — Good
6.06.0 µg/m³ — Good
5.75.7 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
5.85.8 µg/m³ — Good
5.45.4 µg/m³ — Good
5.55.5 µg/m³ — Good
5.55.5 µg/m³ — Good
5.25.2 µg/m³ — Good
6.86.8 µg/m³ — Good
Best months: Aug–Sep, NovWorst months: Jan, Mar, Dec
Good5–10 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
How air quality compares
Compared across Australia
Geraldton: 6.0 µg/m³. Typical range in Australia: 5.3–6.1 µg/m³. Low anchor: Mount Gambier, 4.2 µg/m³. High anchor: Darwin, 9.7 µg/m³.
103 cities tracked