Environment in Mexicali 13 indicators covering environment for Mexicali. IndicatorLatest Year10-yr change Rank Drought - Cities and FUAs — Land soil moisture anomaly -16.4 Percentage change 2025 down 300.0% 1277th Greenhouse gas emissions - Cities and FUAs — GHG emissions from waste 0.07 Tonnes of CO2-equivalent 2024 up 16.7% 403rd Total and environment-related patents - FUAs — Patent applications 0.5 Patents 2022 down 75.0% 794th Land surface temperature - Cities and FUAs — Daytime summer land 50.78 Degrees celsius 2024 down 1.4% 4th Land surface temperature - Cities and FUAs — Daytime winter land 24.31 Degrees celsius 2024 down 12.3% 132nd Land surface temperature - Cities and FUAs — Daytime yearly land 40.38 Degrees celsius 2024 down 1.5% 4th Land surface temperature - Cities and FUAs — Nighttime summer land 28.03 Degrees celsius 2024 up 8.1% 4th Land surface temperature - Cities and FUAs — Nighttime winter land 7.74 Degrees celsius 2024 up 5.4% 206th Land surface temperature - Cities and FUAs — Nighttime yearly land 17.15 Degrees celsius 2024 up 4.0% 100th Air pollution - Cities and FUAs — Population exposure to nitrogen 20.61 Microgrammes per cubic metre 2025 — 790th Air pollution - Cities and FUAs — Population exposure to ozone 63.02 Microgrammes per cubic metre 2025 — 962nd Air pollution - Cities and FUAs — Population exposure to PM10 44.66 Microgrammes per cubic metre 2025 — 387th Air pollution - Cities and FUAs — Population exposure to PM2.5 12.08 Microgrammes per cubic metre 2025 — 1022nd