Air Quality Lab — Mont-Dore, New Caledonia
Air Quality Profile·
Mont-Dore reports an annual PM2.5 of 3.6 µg/m³. That's below the WHO 2021 annual guideline of 5 µg/m³ — cleaner than most cities on the continent.
Mont-Dore
New Caledonia
New CaledoniaAnnual Average
ExcellentWHO annual classification
3.6µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
4.24.2 µg/m³ — Excellent
4.64.6 µg/m³ — Excellent
4.04.0 µg/m³ — Excellent
3.93.9 µg/m³ — Excellent
2.82.8 µg/m³ — Excellent
2.42.4 µg/m³ — Excellent
2.32.3 µg/m³ — Excellent
2.72.7 µg/m³ — Excellent
3.03.0 µg/m³ — Excellent
3.93.9 µg/m³ — Excellent
3.63.6 µg/m³ — Excellent
5.95.9 µg/m³ — Good
Jan
Feb
Mar
Apr
May
Jun
4.24.2 µg/m³ — Excellent
4.64.6 µg/m³ — Excellent
4.04.0 µg/m³ — Excellent
3.93.9 µg/m³ — Excellent
2.82.8 µg/m³ — Excellent
2.42.4 µg/m³ — Excellent
Jul
Aug
Sep
Oct
Nov
Dec
2.32.3 µg/m³ — Excellent
2.72.7 µg/m³ — Excellent
3.03.0 µg/m³ — Excellent
3.93.9 µg/m³ — Excellent
3.63.6 µg/m³ — Excellent
5.95.9 µg/m³ — Good
Best months: Jun–AugWorst months: Jan–Feb, Dec
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 New Caledonia
Mont-Dore: 3.6 µg/m³. Typical range in New Caledonia: 3.6–4.1 µg/m³. High anchor: Dumbéa, 4.1 µg/m³.
3 cities tracked