Environment in Talca 12 indicators covering environment for Talca. IndicatorLatest Year10-yr change Rank Drought - Cities and FUAs — Land soil moisture anomaly 1.8 Percentage change 2025 up 190.0% 252nd Greenhouse gas emissions - Cities and FUAs — GHG emissions from waste 0.09 Tonnes of CO2-equivalent 2024 up 12.5% 352nd Land surface temperature - Cities and FUAs — Daytime summer land 35.67 Degrees celsius 2024 down 1.6% 267th Land surface temperature - Cities and FUAs — Daytime winter land 11.61 Degrees celsius 2024 down 14.8% 496th Land surface temperature - Cities and FUAs — Daytime yearly land 28.25 Degrees celsius 2024 up 0.1% 254th Land surface temperature - Cities and FUAs — Nighttime summer land 15.49 Degrees celsius 2024 down 1.4% 778th Land surface temperature - Cities and FUAs — Nighttime winter land 1.54 Degrees celsius 2024 down 22.0% 559th Land surface temperature - Cities and FUAs — Nighttime yearly land 9.13 Degrees celsius 2024 up 4.9% 568th Air pollution - Cities and FUAs — Population exposure to nitrogen 5.97 Microgrammes per cubic metre 2025 — 1198th Air pollution - Cities and FUAs — Population exposure to ozone 44.91 Microgrammes per cubic metre 2025 — 1278th Air pollution - Cities and FUAs — Population exposure to PM10 53.17 Microgrammes per cubic metre 2025 — 244th Air pollution - Cities and FUAs — Population exposure to PM2.5 49.34 Microgrammes per cubic metre 2025 — 179th