Environment in Tunja 12 indicators covering environment for Tunja. IndicatorLatest Year10-yr change Rank Drought - Cities and FUAs — Land soil moisture anomaly 4.8 Percentage change 2025 up 1,700.0% 105th 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 20.1 Degrees celsius 2024 up 5.7% 1360th Land surface temperature - Cities and FUAs — Daytime winter land 27.27 Degrees celsius 2024 up 0.9% 85th Land surface temperature - Cities and FUAs — Daytime yearly land 24.84 Degrees celsius 2024 up 1.4% 420th Land surface temperature - Cities and FUAs — Nighttime summer land 3.56 Degrees celsius 2024 up 8.7% 1377th Land surface temperature - Cities and FUAs — Nighttime winter land 4.92 Degrees celsius 2024 up 11.6% 333rd Land surface temperature - Cities and FUAs — Nighttime yearly land 4.69 Degrees celsius 2024 up 39.3% 1258th Air pollution - Cities and FUAs — Population exposure to nitrogen 4.79 Microgrammes per cubic metre 2025 — 1228th Air pollution - Cities and FUAs — Population exposure to ozone 45.24 Microgrammes per cubic metre 2025 — 1275th Air pollution - Cities and FUAs — Population exposure to PM10 40.43 Microgrammes per cubic metre 2025 — 541st Air pollution - Cities and FUAs — Population exposure to PM2.5 38.44 Microgrammes per cubic metre 2025 — 295th