Environment in Oradea 12 indicators covering environment for Oradea. IndicatorLatest Year10-yr change Rank Drought - Cities and FUAs — Land soil moisture anomaly -11.1 Percentage change 2025 down 122.0% 1217th Greenhouse gas emissions - Cities and FUAs — GHG emissions from waste 0.11 Tonnes of CO2-equivalent 2024 up 10.0% 302nd Land surface temperature - Cities and FUAs — Daytime summer land 36.34 Degrees celsius 2024 up 11.7% 228th Land surface temperature - Cities and FUAs — Daytime winter land 7.11 Degrees celsius 2024 up 52.8% 728th Land surface temperature - Cities and FUAs — Daytime yearly land 24.44 Degrees celsius 2024 down 2.0% 440th Land surface temperature - Cities and FUAs — Nighttime summer land 18.83 Degrees celsius 2024 up 9.4% 433rd Land surface temperature - Cities and FUAs — Nighttime winter land -2.32 Degrees celsius 2024 up 40.2% 1013th Land surface temperature - Cities and FUAs — Nighttime yearly land 9.19 Degrees celsius 2024 up 11.0% 566th Air pollution - Cities and FUAs — Population exposure to nitrogen 49.27 Microgrammes per cubic metre 2025 — 142nd Air pollution - Cities and FUAs — Population exposure to ozone 94.56 Microgrammes per cubic metre 2025 — 434th Air pollution - Cities and FUAs — Population exposure to PM10 44.28 Microgrammes per cubic metre 2025 — 405th Air pollution - Cities and FUAs — Population exposure to PM2.5 44.19 Microgrammes per cubic metre 2025 — 225th