Environment in Rijeka 12 indicators covering environment for Rijeka. IndicatorLatest Year10-yr change Rank Drought - Cities and FUAs — Land soil moisture anomaly -0.8 Percentage change 2025 down 700.0% 456th Greenhouse gas emissions - Cities and FUAs — GHG emissions from waste 0.01 Tonnes of CO2-equivalent 2024 unchanged 872nd Land surface temperature - Cities and FUAs — Daytime summer land 32.59 Degrees celsius 2024 up 3.5% 453rd Land surface temperature - Cities and FUAs — Daytime winter land 10.16 Degrees celsius 2024 up 37.3% 579th Land surface temperature - Cities and FUAs — Daytime yearly land 21.55 Degrees celsius 2024 down 6.5% 671st Land surface temperature - Cities and FUAs — Nighttime summer land 20.76 Degrees celsius 2024 up 3.9% 259th Land surface temperature - Cities and FUAs — Nighttime winter land 2.05 Degrees celsius 2024 up 2,513.0% 509th Land surface temperature - Cities and FUAs — Nighttime yearly land 11.47 Degrees celsius 2024 up 9.6% 349th Air pollution - Cities and FUAs — Population exposure to nitrogen 42.26 Microgrammes per cubic metre 2025 — 361st Air pollution - Cities and FUAs — Population exposure to ozone 141.94 Microgrammes per cubic metre 2025 — 49th Air pollution - Cities and FUAs — Population exposure to PM10 39.96 Microgrammes per cubic metre 2025 — 567th Air pollution - Cities and FUAs — Population exposure to PM2.5 28.26 Microgrammes per cubic metre 2025 — 617th