Air Quality Lab — Blanchardstown, Ireland
Air Quality Profile·
Blanchardstown reports an annual PM2.5 of 6.7 µg/m³. That's close to the WHO 2021 annual guideline (5 µg/m³) and well inside historically healthy ranges.
Blanchardstown
Ireland
IrelandAnnual Average
GoodWHO annual classification
6.7µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
7.87.8 µg/m³ — Good
7.47.4 µg/m³ — Good
9.29.2 µg/m³ — Good
8.68.6 µg/m³ — Good
6.26.2 µg/m³ — Good
6.36.3 µg/m³ — Good
4.74.7 µg/m³ — Excellent
4.84.8 µg/m³ — Excellent
4.84.8 µg/m³ — Excellent
5.85.8 µg/m³ — Good
6.86.8 µg/m³ — Good
7.37.3 µg/m³ — Good
Jan
Feb
Mar
Apr
May
Jun
7.87.8 µg/m³ — Good
7.47.4 µg/m³ — Good
9.29.2 µg/m³ — Good
8.68.6 µg/m³ — Good
6.26.2 µg/m³ — Good
6.36.3 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
4.74.7 µg/m³ — Excellent
4.84.8 µg/m³ — Excellent
4.84.8 µg/m³ — Excellent
5.85.8 µg/m³ — Good
6.86.8 µg/m³ — Good
7.37.3 µg/m³ — Good
Best months: Jul–SepWorst months: Jan, Mar–Apr
Excellent0–5 µg/m³Good5–10 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
How air quality compares
Compared across Ireland
Blanchardstown: 6.7 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