Environment in Nagoya 12 indicators covering environment for Nagoya. IndicatorLatest Year10-yr change Rank Drought - Cities and FUAs — Land soil moisture anomaly -7.1 Percentage change 2025 down 97.2% 1012th Greenhouse gas emissions - Cities and FUAs — GHG emissions from waste 0.73 Tonnes of CO2-equivalent 2024 down 19.8% 56th Land surface temperature - Cities and FUAs — Daytime summer land 33.5 Degrees celsius 2024 down 1.4% 394th Land surface temperature - Cities and FUAs — Daytime winter land 10.68 Degrees celsius 2024 up 18.7% 550th Land surface temperature - Cities and FUAs — Daytime yearly land 20.91 Degrees celsius 2024 down 3.4% 736th Land surface temperature - Cities and FUAs — Nighttime summer land 21.81 Degrees celsius 2024 up 4.5% 159th Land surface temperature - Cities and FUAs — Nighttime winter land 1 Degrees celsius 2024 up 444.6% 631st Land surface temperature - Cities and FUAs — Nighttime yearly land 9.06 Degrees celsius 2024 down 0.2% 574th Air pollution - Cities and FUAs — Population exposure to nitrogen 15.39 Microgrammes per cubic metre 2025 — 867th Air pollution - Cities and FUAs — Population exposure to ozone 63.98 Microgrammes per cubic metre 2025 — 954th Air pollution - Cities and FUAs — Population exposure to PM10 32.9 Microgrammes per cubic metre 2025 — 892nd Air pollution - Cities and FUAs — Population exposure to PM2.5 9.86 Microgrammes per cubic metre 2025 — 1101st