Air Quality Lab — Wexford, Ireland
Air Quality Profile·
Wexford reports an annual PM2.5 of 7.5 µg/m³. That's close to the WHO 2021 annual guideline (5 µg/m³) and well inside historically healthy ranges.
Wexford
Ireland
IrelandAnnual Average
GoodWHO annual classification
7.5µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
9.19.1 µg/m³ — Good
8.18.1 µg/m³ — Good
1010 µg/m³ — Fair
8.48.4 µg/m³ — Good
6.26.2 µg/m³ — Good
6.66.6 µg/m³ — Good
4.94.9 µg/m³ — Excellent
5.65.6 µg/m³ — Good
6.96.9 µg/m³ — Good
7.47.4 µg/m³ — Good
8.08.0 µg/m³ — Good
8.78.7 µg/m³ — Good
Jan
Feb
Mar
Apr
May
Jun
9.19.1 µg/m³ — Good
8.18.1 µg/m³ — Good
1010 µg/m³ — Fair
8.48.4 µg/m³ — Good
6.26.2 µg/m³ — Good
6.66.6 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
4.94.9 µg/m³ — Excellent
5.65.6 µg/m³ — Good
6.96.9 µg/m³ — Good
7.47.4 µg/m³ — Good
8.08.0 µg/m³ — Good
8.78.7 µg/m³ — Good
Best months: May, Jul–AugWorst months: Jan, Mar, Dec
Excellent0–5 µg/m³Good5–10 µg/m³Fair10–15 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
How air quality compares
Compared across Ireland
Wexford: 7.5 µg/m³. Typical range in Ireland: 6.4–6.8 µg/m³. Low anchor: Letterkenny, 5.9 µg/m³. High anchor: Dublin, 7.3 µg/m³.
29 cities tracked