Environment in Cagliari 16 indicators covering environment for Cagliari. IndicatorLatest Year10-yr change Rank Drought - Cities and FUAs — Land soil moisture anomaly -6.7 Percentage change 2025 down 169.1% 978th Historical exposure to drought — Cropland soil moisture anomaly -6.14 Percentage change 2025 down 161.7% 2320th Historical exposure to drought — Land soil moisture anomaly -6.01 Percentage change 2025 down 155.8% 2414th Greenhouse gas emissions - Cities and FUAs — GHG emissions from waste 0.02 Tonnes of CO2-equivalent 2024 down 33.3% 697th River flooding exposure — Cropland share exposed to river flooding 2.89 Percentage of agricultural land area 2022 up 2.1% 1355th Total and environment-related patents - FUAs — Patent applications 5.9 Patents 2022 down 9.2% 523rd Land surface temperature - Cities and FUAs — Daytime summer land 36.94 Degrees celsius 2024 up 2.2% 200th Land surface temperature - Cities and FUAs — Daytime winter land 15.32 Degrees celsius 2024 up 9.4% 298th Land surface temperature - Cities and FUAs — Daytime yearly land 26.69 Degrees celsius 2024 up 3.2% 327th Land surface temperature - Cities and FUAs — Nighttime summer land 21.71 Degrees celsius 2024 up 4.1% 169th Land surface temperature - Cities and FUAs — Nighttime winter land 8.02 Degrees celsius 2024 up 28.6% 196th Land surface temperature - Cities and FUAs — Nighttime yearly land 14.37 Degrees celsius 2024 up 6.5% 186th Air pollution - Cities and FUAs — Population exposure to nitrogen 41.97 Microgrammes per cubic metre 2025 — 372nd Air pollution - Cities and FUAs — Population exposure to ozone 133.03 Microgrammes per cubic metre 2025 — 76th Air pollution - Cities and FUAs — Population exposure to PM10 52 Microgrammes per cubic metre 2025 — 258th Air pollution - Cities and FUAs — Population exposure to PM2.5 30.16 Microgrammes per cubic metre 2025 — 521st