Environment in Bochum 12 indicators covering environment for Bochum. IndicatorLatest Year10-yr change Rank Drought - Cities and FUAs — Land soil moisture anomaly -7.1 Percentage change 2025 down 286.8% 1012th Greenhouse gas emissions - Cities and FUAs — GHG emissions from waste 0.03 Tonnes of CO2-equivalent 2024 down 40.0% 590th Land surface temperature - Cities and FUAs — Daytime summer land 28.36 Degrees celsius 2024 down 15.4% 891st Land surface temperature - Cities and FUAs — Daytime winter land 1.85 Degrees celsius 2024 down 34.2% 1225th Land surface temperature - Cities and FUAs — Daytime yearly land 19.44 Degrees celsius 2024 down 10.0% 931st Land surface temperature - Cities and FUAs — Nighttime summer land 15.1 Degrees celsius 2024 down 4.9% 846th Land surface temperature - Cities and FUAs — Nighttime winter land -1.5 Degrees celsius 2024 up 39.2% 924th Land surface temperature - Cities and FUAs — Nighttime yearly land 6.85 Degrees celsius 2024 down 11.3% 946th Air pollution - Cities and FUAs — Population exposure to nitrogen 52.87 Microgrammes per cubic metre 2025 — 82nd Air pollution - Cities and FUAs — Population exposure to ozone 71.98 Microgrammes per cubic metre 2025 — 826th Air pollution - Cities and FUAs — Population exposure to PM10 40.44 Microgrammes per cubic metre 2025 — 540th Air pollution - Cities and FUAs — Population exposure to PM2.5 31.22 Microgrammes per cubic metre 2025 — 482nd