Environment in Arauca 12 indicators covering environment for Arauca. IndicatorLatest Year10-yr change Rank Drought - Cities and FUAs — Land soil moisture anomaly -8.7 Percentage change 2025 up 9.4% 1092nd Greenhouse gas emissions - Cities and FUAs — GHG emissions from waste 0.02 Tonnes of CO2-equivalent 2024 unchanged 703rd Land surface temperature - Cities and FUAs — Daytime summer land 30.15 Degrees celsius 2024 up 2.2% 669th Land surface temperature - Cities and FUAs — Daytime winter land 33.01 Degrees celsius 2024 down 0.3% 14th Land surface temperature - Cities and FUAs — Daytime yearly land 32.3 Degrees celsius 2024 down 2.0% 96th Land surface temperature - Cities and FUAs — Nighttime summer land 23.43 Degrees celsius 2024 up 1.4% 60th Land surface temperature - Cities and FUAs — Nighttime winter land 21.3 Degrees celsius 2024 up 6.8% 18th Land surface temperature - Cities and FUAs — Nighttime yearly land 21.88 Degrees celsius 2024 up 6.5% 15th Air pollution - Cities and FUAs — Population exposure to nitrogen 4.07 Microgrammes per cubic metre 2025 — 1242nd Air pollution - Cities and FUAs — Population exposure to ozone 43.33 Microgrammes per cubic metre 2025 — 1291st Air pollution - Cities and FUAs — Population exposure to PM10 66.32 Microgrammes per cubic metre 2025 — 143rd Air pollution - Cities and FUAs — Population exposure to PM2.5 58.16 Microgrammes per cubic metre 2025 — 127th