Environment in Asti 16 indicators covering environment for Asti. IndicatorLatest Year10-yr change Rank Drought - Cities and FUAs — Land soil moisture anomaly 4.2 Percentage change 2025 up 133.3% 124th Historical exposure to drought — Cropland soil moisture anomaly 2.75 Percentage change 2025 up 43.8% 402nd Historical exposure to drought — Land soil moisture anomaly 2.73 Percentage change 2025 up 43.3% 406th Greenhouse gas emissions - Cities and FUAs — GHG emissions from waste 0.01 Tonnes of CO2-equivalent 2024 unchanged 865th River flooding exposure — Cropland share exposed to river flooding 2.15 Percentage of agricultural land area 2022 down 1.5% 1579th Total and environment-related patents - FUAs — Patent applications 0.7 Patents 2022 down 85.1% 784th Land surface temperature - Cities and FUAs — Daytime summer land 31.12 Degrees celsius 2024 down 4.1% 575th Land surface temperature - Cities and FUAs — Daytime winter land 8.71 Degrees celsius 2024 up 32.5% 648th Land surface temperature - Cities and FUAs — Daytime yearly land 20.81 Degrees celsius 2024 down 13.5% 735th Land surface temperature - Cities and FUAs — Nighttime summer land 18.69 Degrees celsius 2024 up 3.6% 447th Land surface temperature - Cities and FUAs — Nighttime winter land -0.5951 Degrees celsius 2024 up 73.0% 805th Land surface temperature - Cities and FUAs — Nighttime yearly land 9.35 Degrees celsius 2024 down 5.8% 547th Air pollution - Cities and FUAs — Population exposure to nitrogen 61.36 Microgrammes per cubic metre 2025 — 29th Air pollution - Cities and FUAs — Population exposure to ozone 106.52 Microgrammes per cubic metre 2025 — 228th Air pollution - Cities and FUAs — Population exposure to PM10 76.07 Microgrammes per cubic metre 2025 — 106th Air pollution - Cities and FUAs — Population exposure to PM2.5 68.18 Microgrammes per cubic metre 2025 — 81st