Environment in Toyohashi 12 indicators covering environment for Toyohashi. IndicatorLatest Year10-yr change Rank Drought - Cities and FUAs — Land soil moisture anomaly -9.2 Percentage change 2025 down 91.7% 1118th Greenhouse gas emissions - Cities and FUAs — GHG emissions from waste 0.11 Tonnes of CO2-equivalent 2024 down 15.4% 302nd Land surface temperature - Cities and FUAs — Daytime summer land 34.03 Degrees celsius 2024 up 1.5% 357th Land surface temperature - Cities and FUAs — Daytime winter land 11.89 Degrees celsius 2024 up 16.2% 474th Land surface temperature - Cities and FUAs — Daytime yearly land 21.14 Degrees celsius 2024 up 0.1% 713th Land surface temperature - Cities and FUAs — Nighttime summer land 22.46 Degrees celsius 2024 up 3.7% 102nd Land surface temperature - Cities and FUAs — Nighttime winter land 2.28 Degrees celsius 2024 up 294.7% 486th Land surface temperature - Cities and FUAs — Nighttime yearly land 9.92 Degrees celsius 2024 up 8.3% 487th Air pollution - Cities and FUAs — Population exposure to nitrogen 9.98 Microgrammes per cubic metre 2025 — 1053rd Air pollution - Cities and FUAs — Population exposure to ozone 67.79 Microgrammes per cubic metre 2025 — 892nd Air pollution - Cities and FUAs — Population exposure to PM10 27.65 Microgrammes per cubic metre 2025 — 1028th Air pollution - Cities and FUAs — Population exposure to PM2.5 8.53 Microgrammes per cubic metre 2025 — 1182nd