Environment in Ashikaga 12 indicators covering environment for Ashikaga. IndicatorLatest Year10-yr change Rank Drought - Cities and FUAs — Land soil moisture anomaly -12.2 Percentage change 2025 down 229.7% 1229th Greenhouse gas emissions - Cities and FUAs — GHG emissions from waste 0.02 Tonnes of CO2-equivalent 2024 down 33.3% 697th Land surface temperature - Cities and FUAs — Daytime summer land 32.84 Degrees celsius 2024 down 1.0% 431st Land surface temperature - Cities and FUAs — Daytime winter land 11.58 Degrees celsius 2024 up 14.1% 493rd Land surface temperature - Cities and FUAs — Daytime yearly land 19 Degrees celsius 2024 down 6.5% 977th Land surface temperature - Cities and FUAs — Nighttime summer land 20.86 Degrees celsius 2024 up 0.9% 246th Land surface temperature - Cities and FUAs — Nighttime winter land 0.5157 Degrees celsius 2024 up 155.2% 671st Land surface temperature - Cities and FUAs — Nighttime yearly land 7.13 Degrees celsius 2024 down 8.0% 868th Air pollution - Cities and FUAs — Population exposure to nitrogen 11.28 Microgrammes per cubic metre 2025 — 985th Air pollution - Cities and FUAs — Population exposure to ozone 64.12 Microgrammes per cubic metre 2025 — 944th Air pollution - Cities and FUAs — Population exposure to PM10 34 Microgrammes per cubic metre 2025 — 850th Air pollution - Cities and FUAs — Population exposure to PM2.5 9.93 Microgrammes per cubic metre 2025 — 1090th