Air Quality Lab — Visby, Sweden
Air Quality Profile·
Visby reports an annual PM2.5 of 6.6 µg/m³. That's close to the WHO 2021 annual guideline (5 µg/m³) and well inside historically healthy ranges.
Visby
Sweden
SwedenAnnual Average
GoodWHO annual classification
6.6µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
5.95.9 µg/m³ — Good
6.76.7 µg/m³ — Good
8.28.2 µg/m³ — Good
6.06.0 µg/m³ — Good
7.97.9 µg/m³ — Good
7.07.0 µg/m³ — Good
6.76.7 µg/m³ — Good
5.75.7 µg/m³ — Good
6.36.3 µg/m³ — Good
6.56.5 µg/m³ — Good
5.65.6 µg/m³ — Good
6.86.8 µg/m³ — Good
Jan
Feb
Mar
Apr
May
Jun
5.95.9 µg/m³ — Good
6.76.7 µg/m³ — Good
8.28.2 µg/m³ — Good
6.06.0 µg/m³ — Good
7.97.9 µg/m³ — Good
7.07.0 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
6.76.7 µg/m³ — Good
5.75.7 µg/m³ — Good
6.36.3 µg/m³ — Good
6.56.5 µg/m³ — Good
5.65.6 µg/m³ — Good
6.86.8 µg/m³ — Good
Best months: Jan, Aug, NovWorst months: Mar, May–Jun
Good5–10 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
How air quality compares
Compared across Sweden
Visby: 6.6 µg/m³. Typical range in Sweden: 5.0–5.9 µg/m³. Low anchor: Kiruna, 2.2 µg/m³. High anchor: Malmö, 7.9 µg/m³.
86 cities tracked