Environment in Popayan 12 indicators covering environment for Popayan. IndicatorLatest Year10-yr change Rank Drought - Cities and FUAs — Land soil moisture anomaly 0.1 Percentage change 2025 up 112.5% 376th Greenhouse gas emissions - Cities and FUAs — GHG emissions from waste 0.08 Tonnes of CO2-equivalent 2024 up 14.3% 371st Land surface temperature - Cities and FUAs — Daytime summer land 26.12 Degrees celsius 2024 up 2.9% 1152nd Land surface temperature - Cities and FUAs — Daytime winter land 25.74 Degrees celsius 2024 up 4.9% 114th Land surface temperature - Cities and FUAs — Daytime yearly land 26.32 Degrees celsius 2024 up 2.2% 345th Land surface temperature - Cities and FUAs — Nighttime summer land 11.35 Degrees celsius 2024 up 2.4% 1262nd Land surface temperature - Cities and FUAs — Nighttime winter land 12.5 Degrees celsius 2024 up 13.0% 96th Land surface temperature - Cities and FUAs — Nighttime yearly land 11.76 Degrees celsius 2024 up 6.4% 327th Air pollution - Cities and FUAs — Population exposure to nitrogen 5.03 Microgrammes per cubic metre 2025 — 1222nd Air pollution - Cities and FUAs — Population exposure to ozone 41.01 Microgrammes per cubic metre 2025 — 1306th Air pollution - Cities and FUAs — Population exposure to PM10 38.16 Microgrammes per cubic metre 2025 — 648th Air pollution - Cities and FUAs — Population exposure to PM2.5 37.06 Microgrammes per cubic metre 2025 — 331st