Climate
Antofagasta logs 0 frost days a year to Talca's 2 — Antofagasta wins by 2. Antofagasta also leads on hot days by 39.
Antofagasta
Feels-like °C
Dinner outside
Talca
Feels-like °C
Dinner outside
Air Quality
Antofagasta averages 14.3 µg/m³ (moderate) PM2.5 annually versus Talca's 22.5 µg/m³ (sensitive-groups) — Antofagasta breathes ~36% cleaner air (8.2 µg/m³ lower).
Antofagasta
Talca
PM2.5 annual average
WHO classification
City Scale
Both maps at the same real-world scale — 1 cm on either map is the same distance.
Antofagasta (365K) and Talca (271K) are 1.3x in population — Antofagasta is the larger metro, Talca the smaller.
Antofagasta is roughly 1.3x the scale of Talca
Combined population & area comparison
AntofagastaTalcaCity Scale Rankings
Antofagasta365K1.3xTalca271K1xAntofagasta56 km²1.3xTalca44 km²1xAntofagasta
Talca
Who Thrives Here
Antofagasta is the stronger fit for the clean air seeker. Both cities work well for the sunshine lover.
Also compared
Frequently asked about Antofagasta vs Talca
▶How does the climate compare between Antofagasta and Talca?
▶Should I move to Antofagasta or Talca?
The best city depends on what matters to you
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