Environment in San Fernando 12 indicators covering environment for San Fernando. IndicatorLatest Year10-yr change Rank Drought - Cities and FUAs — Land soil moisture anomaly -1.8 Percentage change 2025 up 82.2% 556th Greenhouse gas emissions - Cities and FUAs — GHG emissions from waste 0.11 Tonnes of CO2-equivalent 2024 up 22.2% 302nd Land surface temperature - Cities and FUAs — Daytime summer land 33.95 Degrees celsius 2024 up 2.3% 365th Land surface temperature - Cities and FUAs — Daytime winter land 3.33 Degrees celsius 2024 down 48.3% 1093rd Land surface temperature - Cities and FUAs — Daytime yearly land 26.19 Degrees celsius 2024 up 2.9% 355th Land surface temperature - Cities and FUAs — Nighttime summer land 8.18 Degrees celsius 2024 down 0.0% 1357th Land surface temperature - Cities and FUAs — Nighttime winter land 10.24 Degrees celsius 2024 up 32.8% 129th Land surface temperature - Cities and FUAs — Nighttime yearly land 16.2 Degrees celsius 2024 up 8.2% 132nd Air pollution - Cities and FUAs — Population exposure to nitrogen 40.58 Microgrammes per cubic metre 2025 — 433rd Air pollution - Cities and FUAs — Population exposure to ozone 137.04 Microgrammes per cubic metre 2025 — 60th Air pollution - Cities and FUAs — Population exposure to PM10 48.48 Microgrammes per cubic metre 2025 — 301st Air pollution - Cities and FUAs — Population exposure to PM2.5 28.23 Microgrammes per cubic metre 2025 — 619th