Genova · Liguria

Environment of San Colombano Certenoli

Air quality: 2022 · Land consumption: 2024

PM2.5

10,6

μg/m³ (WHO: 5)

PM10

18,3

μg/m³ (WHO: 15)

NO₂

25,1

μg/m³ (WHO: 10)

Land consumption

4,7%

of territory

Air quality (2022)

The bar shows the measured value relative to twice the WHO limit (vertical line). Red = exceeds limit.

PM2.5 — Fine particulate10,6 μg/m³

0WHO Limit: 5 μg/m³10 μg/m³

PM10 — Coarse particulate18,3 μg/m³

0WHO Limit: 15 μg/m³30 μg/m³

NO₂ — Nitrogen dioxide25,1 μg/m³

0WHO Limit: 10 μg/m³20 μg/m³

Ozone (O₃) — annual average73 μg/m³

Consumed percentage

4,7%

out of 41,6 km² total

Consumed area

194 ha

sealed hectares

Source: ISPRA — Land Consumption Report in Italy.