Air Quality
4.5/5
8.3 µg/m³Good
Air Quality Profile
Zarautz reports an annual PM2.5 of 8.3 µg/m³. That's close to the WHO 2021 annual guideline (5 µg/m³) and well inside historically healthy ranges.
Zarautz
Spain
SpainAnnual Average
GoodWHO annual classification
8.3µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
9.59.5 µg/m³ — Good
9.39.3 µg/m³ — Good
9.79.7 µg/m³ — Good
9.29.2 µg/m³ — Good
7.67.6 µg/m³ — Good
6.76.7 µg/m³ — Good
8.28.2 µg/m³ — Good
7.67.6 µg/m³ — Good
6.86.8 µg/m³ — Good
8.88.8 µg/m³ — Good
7.57.5 µg/m³ — Good
8.68.6 µg/m³ — Good
Jan
Feb
Mar
Apr
May
Jun
9.59.5 µg/m³ — Good
9.39.3 µg/m³ — Good
9.79.7 µg/m³ — Good
9.29.2 µg/m³ — Good
7.67.6 µg/m³ — Good
6.76.7 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
8.28.2 µg/m³ — Good
7.67.6 µg/m³ — Good
6.86.8 µg/m³ — Good
8.88.8 µg/m³ — Good
7.57.5 µg/m³ — Good
8.68.6 µg/m³ — Good
Best months: Jun, Sep, NovWorst months: Jan–Mar
Good5–10 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
Air Quality Profile
Zarautz reports an annual PM2.5 of 8.3 µg/m³. That's close to the WHO 2021 annual guideline (5 µg/m³) and well inside historically healthy ranges.
ZarautzSpain
SpainAnnual Average
GoodWHO annual classification
8.3µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
9.59.5 µg/m³ — Good
9.39.3 µg/m³ — Good
9.79.7 µg/m³ — Good
9.29.2 µg/m³ — Good
7.67.6 µg/m³ — Good
6.76.7 µg/m³ — Good
8.28.2 µg/m³ — Good
7.67.6 µg/m³ — Good
6.86.8 µg/m³ — Good
8.88.8 µg/m³ — Good
7.57.5 µg/m³ — Good
8.68.6 µg/m³ — Good
Jan
Feb
Mar
Apr
May
Jun
9.59.5 µg/m³ — Good
9.39.3 µg/m³ — Good
9.79.7 µg/m³ — Good
9.29.2 µg/m³ — Good
7.67.6 µg/m³ — Good
6.76.7 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
8.28.2 µg/m³ — Good
7.67.6 µg/m³ — Good
6.86.8 µg/m³ — Good
8.88.8 µg/m³ — Good
7.57.5 µg/m³ — Good
8.68.6 µg/m³ — Good
Best months: Jun, Sep, NovWorst months: Jan–Mar
Good5–10 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
Who thrives in Zarautz
Great fit
Decent fit
About Zarautz
Mobility
▶WalkabilityWorld-Class
Measured: WALK index 89.9/100 — hilly ground, strong daily-errand access, lively street environment.
(Access credit 77%, comfort 76% over DEGURBA footprint.)
▶Public TransitGood
Frequently asked about Zarautz
▶How many sunny days does Zarautz have per year?
Zarautz averages approximately 172 sunny days per year, based on historical climate data.
▶How walkable is Zarautz?
Zarautz has a walkability score of 4.5 out of 5. Measured: WALK index 89.9/100 — hilly ground, strong daily-errand access, lively street environment. (Access credit 77%, comfort 76% over DEGURBA footprint.)
▶What is the air quality in Zarautz?
Zarautz has an annual PM2.5 concentration of 8.3 µg/m³, classified as "Good" by WHO standards. Within WHO interim target 4. Low health risk for most people.