Environment in Sopron 13 indicators covering environment for Sopron. IndicatorLatest Year10-yr change Rank Drought - Cities and FUAs — Land soil moisture anomaly -4.3 Percentage change 2025 up 21.8% 806th Greenhouse gas emissions - Cities and FUAs — GHG emissions from waste 0.01 Tonnes of CO2-equivalent 2024 unchanged 872nd Total and environment-related patents - FUAs — Patent applications 0.4 Patents 2022 down 42.9% 824th Land surface temperature - Cities and FUAs — Daytime summer land 28.87 Degrees celsius 2024 up 1.4% 828th Land surface temperature - Cities and FUAs — Daytime winter land 5.72 Degrees celsius 2024 up 88.3% 815th Land surface temperature - Cities and FUAs — Daytime yearly land 18.72 Degrees celsius 2024 down 12.6% 1023rd Land surface temperature - Cities and FUAs — Nighttime summer land 17.54 Degrees celsius 2024 up 2.4% 549th Land surface temperature - Cities and FUAs — Nighttime winter land -1.38 Degrees celsius 2024 up 64.3% 899th Land surface temperature - Cities and FUAs — Nighttime yearly land 8.33 Degrees celsius 2024 up 1.7% 651st Air pollution - Cities and FUAs — Population exposure to nitrogen 40.34 Microgrammes per cubic metre 2025 — 440th Air pollution - Cities and FUAs — Population exposure to ozone 108.52 Microgrammes per cubic metre 2025 — 207th Air pollution - Cities and FUAs — Population exposure to PM10 41.4 Microgrammes per cubic metre 2025 — 493rd Air pollution - Cities and FUAs — Population exposure to PM2.5 33.34 Microgrammes per cubic metre 2025 — 411th