Environment in Tokyo 12 indicators covering environment for Tokyo. IndicatorLatest Year10-yr change Rank Drought - Cities and FUAs — Land soil moisture anomaly -13.2 Percentage change 2025 down 428.0% 1254th Greenhouse gas emissions - Cities and FUAs — GHG emissions from waste 1.35 Tonnes of CO2-equivalent 2024 down 19.2% 27th Land surface temperature - Cities and FUAs — Daytime summer land 35.05 Degrees celsius 2024 down 2.3% 299th Land surface temperature - Cities and FUAs — Daytime winter land 13.38 Degrees celsius 2024 up 12.1% 378th Land surface temperature - Cities and FUAs — Daytime yearly land 21.47 Degrees celsius 2024 down 6.5% 680th Land surface temperature - Cities and FUAs — Nighttime summer land 22.29 Degrees celsius 2024 up 1.8% 119th Land surface temperature - Cities and FUAs — Nighttime winter land 1.98 Degrees celsius 2024 up 1,226.1% 516th Land surface temperature - Cities and FUAs — Nighttime yearly land 8.5 Degrees celsius 2024 down 7.2% 635th Air pollution - Cities and FUAs — Population exposure to nitrogen 20.68 Microgrammes per cubic metre 2025 — 796th Air pollution - Cities and FUAs — Population exposure to ozone 61.03 Microgrammes per cubic metre 2025 — 987th Air pollution - Cities and FUAs — Population exposure to PM10 44.48 Microgrammes per cubic metre 2025 — 400th Air pollution - Cities and FUAs — Population exposure to PM2.5 10.03 Microgrammes per cubic metre 2025 — 1089th