Air Quality
4.8/5
6.1 µg/m³Good
Air Quality Profile
Rangiora reports an annual PM2.5 of 6.1 µg/m³. That's close to the WHO 2021 annual guideline (5 µg/m³) and well inside historically healthy ranges.
Rangiora
New Zealand
New ZealandAnnual Average
GoodWHO annual classification
6.1µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
6.56.5 µg/m³ — Good
5.85.8 µg/m³ — Good
5.75.7 µg/m³ — Good
6.26.2 µg/m³ — Good
6.36.3 µg/m³ — Good
6.06.0 µg/m³ — Good
6.16.1 µg/m³ — Good
6.76.7 µg/m³ — Good
6.16.1 µg/m³ — Good
6.06.0 µg/m³ — Good
5.65.6 µg/m³ — Good
6.16.1 µg/m³ — Good
Jan
Feb
Mar
Apr
May
Jun
6.56.5 µg/m³ — Good
5.85.8 µg/m³ — Good
5.75.7 µg/m³ — Good
6.26.2 µg/m³ — Good
6.36.3 µg/m³ — Good
6.06.0 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
6.16.1 µg/m³ — Good
6.76.7 µg/m³ — Good
6.16.1 µg/m³ — Good
6.06.0 µg/m³ — Good
5.65.6 µg/m³ — Good
6.16.1 µg/m³ — Good
Best months: Feb–Mar, NovWorst months: Jan, May, Aug
Good5–10 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
Air Quality Profile
Rangiora reports an annual PM2.5 of 6.1 µg/m³. That's close to the WHO 2021 annual guideline (5 µg/m³) and well inside historically healthy ranges.
RangioraNew Zealand
New ZealandAnnual Average
GoodWHO annual classification
6.1µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
6.56.5 µg/m³ — Good
5.85.8 µg/m³ — Good
5.75.7 µg/m³ — Good
6.26.2 µg/m³ — Good
6.36.3 µg/m³ — Good
6.06.0 µg/m³ — Good
6.16.1 µg/m³ — Good
6.76.7 µg/m³ — Good
6.16.1 µg/m³ — Good
6.06.0 µg/m³ — Good
5.65.6 µg/m³ — Good
6.16.1 µg/m³ — Good
Jan
Feb
Mar
Apr
May
Jun
6.56.5 µg/m³ — Good
5.85.8 µg/m³ — Good
5.75.7 µg/m³ — Good
6.26.2 µg/m³ — Good
6.36.3 µg/m³ — Good
6.06.0 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
6.16.1 µg/m³ — Good
6.76.7 µg/m³ — Good
6.16.1 µg/m³ — Good
6.06.0 µg/m³ — Good
5.65.6 µg/m³ — Good
6.16.1 µg/m³ — Good
Best months: Feb–Mar, NovWorst months: Jan, May, Aug
Good5–10 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
Who thrives in Rangiora
Great fit
Decent fit
Frequently asked about Rangiora
▶How many sunny days does Rangiora have per year?
Rangiora averages approximately 204 sunny days per year, based on historical climate data.
▶What is the air quality in Rangiora?
Rangiora has an annual PM2.5 concentration of 6.1 µg/m³, classified as "Good" by WHO standards. Within WHO interim target 4. Low health risk for most people.