Environment in Le Havre 13 indicators covering environment for Le Havre. IndicatorLatest Year10-yr change Rank Drought - Cities and FUAs — Land soil moisture anomaly -6.9 Percentage change 2025 down 3,350.0% 1001st Greenhouse gas emissions - Cities and FUAs — GHG emissions from waste 0.03 Tonnes of CO2-equivalent 2024 down 25.0% 590th Total and environment-related patents - FUAs — Patent applications 19.3 Patents 2022 down 77.7% 360th Land surface temperature - Cities and FUAs — Daytime summer land 27.5 Degrees celsius 2024 down 10.9% 996th Land surface temperature - Cities and FUAs — Daytime winter land 5.71 Degrees celsius 2024 down 0.0% 816th Land surface temperature - Cities and FUAs — Daytime yearly land 19.42 Degrees celsius 2024 down 6.0% 934th Land surface temperature - Cities and FUAs — Nighttime summer land 14.5 Degrees celsius 2024 down 6.2% 937th Land surface temperature - Cities and FUAs — Nighttime winter land 1.72 Degrees celsius 2024 up 92.8% 537th Land surface temperature - Cities and FUAs — Nighttime yearly land 8.56 Degrees celsius 2024 down 1.0% 623rd Air pollution - Cities and FUAs — Population exposure to nitrogen 40.4 Microgrammes per cubic metre 2025 — 437th Air pollution - Cities and FUAs — Population exposure to ozone 94.93 Microgrammes per cubic metre 2025 — 427th Air pollution - Cities and FUAs — Population exposure to PM10 38.98 Microgrammes per cubic metre 2025 — 607th Air pollution - Cities and FUAs — Population exposure to PM2.5 27.15 Microgrammes per cubic metre 2025 — 671st