Environment in Toyama 12 indicators covering environment for Toyama. IndicatorLatest Year10-yr change Rank Drought - Cities and FUAs — Land soil moisture anomaly -3.7 Percentage change 2025 down 1,133.3% 750th Greenhouse gas emissions - Cities and FUAs — GHG emissions from waste 0.05 Tonnes of CO2-equivalent 2024 down 16.7% 486th Land surface temperature - Cities and FUAs — Daytime summer land 25.24 Degrees celsius 2024 down 6.1% 1222nd Land surface temperature - Cities and FUAs — Daytime winter land 4.12 Degrees celsius 2024 up 462.7% 988th Land surface temperature - Cities and FUAs — Daytime yearly land 17.24 Degrees celsius 2024 down 0.8% 1201st Land surface temperature - Cities and FUAs — Nighttime summer land 15.57 Degrees celsius 2024 down 2.0% 758th Land surface temperature - Cities and FUAs — Nighttime winter land -3.6 Degrees celsius 2024 up 59.1% 1113th Land surface temperature - Cities and FUAs — Nighttime yearly land 6.7 Degrees celsius 2024 up 4.9% 990th Air pollution - Cities and FUAs — Population exposure to nitrogen 7.86 Microgrammes per cubic metre 2025 — 1147th Air pollution - Cities and FUAs — Population exposure to ozone 71.53 Microgrammes per cubic metre 2025 — 838th Air pollution - Cities and FUAs — Population exposure to PM10 26.16 Microgrammes per cubic metre 2025 — 1070th Air pollution - Cities and FUAs — Population exposure to PM2.5 8.28 Microgrammes per cubic metre 2025 — 1192nd