Environment in Kusatsu 12 indicators covering environment for Kusatsu. IndicatorLatest Year10-yr change Rank Drought - Cities and FUAs — Land soil moisture anomaly -6.4 Percentage change 2025 down 68.4% 964th Greenhouse gas emissions - Cities and FUAs — GHG emissions from waste 0.02 Tonnes of CO2-equivalent 2024 down 33.3% 703rd Land surface temperature - Cities and FUAs — Daytime summer land 33.52 Degrees celsius 2024 down 2.2% 391st Land surface temperature - Cities and FUAs — Daytime winter land 10.21 Degrees celsius 2024 up 12.6% 577th Land surface temperature - Cities and FUAs — Daytime yearly land 21.99 Degrees celsius 2024 up 0.2% 636th Land surface temperature - Cities and FUAs — Nighttime summer land 20.74 Degrees celsius 2024 up 4.5% 263rd Land surface temperature - Cities and FUAs — Nighttime winter land 0.2255 Degrees celsius 2024 up 126.3% 708th Land surface temperature - Cities and FUAs — Nighttime yearly land 8.72 Degrees celsius 2024 up 4.9% 604th Air pollution - Cities and FUAs — Population exposure to nitrogen 12.96 Microgrammes per cubic metre 2025 — 931st Air pollution - Cities and FUAs — Population exposure to ozone 66 Microgrammes per cubic metre 2025 — 930th Air pollution - Cities and FUAs — Population exposure to PM10 34.38 Microgrammes per cubic metre 2025 — 836th Air pollution - Cities and FUAs — Population exposure to PM2.5 10.41 Microgrammes per cubic metre 2025 — 1075th