Air Quality
4.9/5
5.7 µg/m³Good
Air Quality Profile
Whangarei reports an annual PM2.5 of 5.7 µg/m³. That's close to the WHO 2021 annual guideline (5 µg/m³) and well inside historically healthy ranges.
Whangarei
New Zealand
New ZealandAnnual Average
GoodWHO annual classification
5.7µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
5.95.9 µg/m³ — Good
5.95.9 µg/m³ — Good
6.36.3 µg/m³ — Good
6.16.1 µg/m³ — Good
5.65.6 µg/m³ — Good
5.75.7 µg/m³ — Good
4.94.9 µg/m³ — Excellent
4.94.9 µg/m³ — Excellent
5.15.1 µg/m³ — Good
4.94.9 µg/m³ — Excellent
5.95.9 µg/m³ — Good
6.56.5 µg/m³ — Good
Jan
Feb
Mar
Apr
May
Jun
5.95.9 µg/m³ — Good
5.95.9 µg/m³ — Good
6.36.3 µg/m³ — Good
6.16.1 µg/m³ — Good
5.65.6 µg/m³ — Good
5.75.7 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
4.94.9 µg/m³ — Excellent
4.94.9 µg/m³ — Excellent
5.15.1 µg/m³ — Good
4.94.9 µg/m³ — Excellent
5.95.9 µg/m³ — Good
6.56.5 µg/m³ — Good
Best months: Jul–Aug, OctWorst months: Mar–Apr, Dec
Excellent0–5 µg/m³Good5–10 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
Air Quality Profile
Whangarei reports an annual PM2.5 of 5.7 µg/m³. That's close to the WHO 2021 annual guideline (5 µg/m³) and well inside historically healthy ranges.
WhangareiNew Zealand
New ZealandAnnual Average
GoodWHO annual classification
5.7µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
5.95.9 µg/m³ — Good
5.95.9 µg/m³ — Good
6.36.3 µg/m³ — Good
6.16.1 µg/m³ — Good
5.65.6 µg/m³ — Good
5.75.7 µg/m³ — Good
4.94.9 µg/m³ — Excellent
4.94.9 µg/m³ — Excellent
5.15.1 µg/m³ — Good
4.94.9 µg/m³ — Excellent
5.95.9 µg/m³ — Good
6.56.5 µg/m³ — Good
Jan
Feb
Mar
Apr
May
Jun
5.95.9 µg/m³ — Good
5.95.9 µg/m³ — Good
6.36.3 µg/m³ — Good
6.16.1 µg/m³ — Good
5.65.6 µg/m³ — Good
5.75.7 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
4.94.9 µg/m³ — Excellent
4.94.9 µg/m³ — Excellent
5.15.1 µg/m³ — Good
4.94.9 µg/m³ — Excellent
5.95.9 µg/m³ — Good
6.56.5 µg/m³ — Good
Best months: Jul–Aug, OctWorst months: Mar–Apr, Dec
Excellent0–5 µg/m³Good5–10 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
Who thrives in Whangarei
Great fit
Decent fit
Frequently asked about Whangarei
▶How many sunny days does Whangarei have per year?
Whangarei averages approximately 206 sunny days per year, based on historical climate data.
▶What is the air quality in Whangarei?
Whangarei has an annual PM2.5 concentration of 5.7 µg/m³, classified as "Good" by WHO standards. Within WHO interim target 4. Low health risk for most people.