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  5. Environment

Genova · Liguria

Environment of Genova

Air quality: 2022 · Land consumption: 2024

PM2.5

10,6

μg/m³ (WHO: 5)

PM10

18,3

μg/m³ (WHO: 15)

NO₂

30,6

μg/m³ (WHO: 10)

Land consumption

24,1%

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 dioxide30,6 μg/m³
0WHO Limit: 10 μg/m³20 μg/m³
Ozone (O₃) — annual average70,1 μg/m³

Source: ISPRA. Reference limits: WHO air quality guidelines (AQG 2021).

Land consumption (2024)

Consumed percentage

24,1%

out of 240,3 km² total

Consumed area

5805 ha

sealed hectares

Source: ISPRA — Land Consumption Report in Italy.

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