Climate
Rijeka logs 11 hot days a year to Slavonski Brod's 44 — Rijeka wins by 33. Rijeka also leads on frost days by 31.
Rijeka
Feels-like °C
Dinner outside
Slavonski Brod
Feels-like °C
Dinner outside
Air Quality
Rijeka averages 11.2 µg/m³ (moderate) PM2.5 annually versus Slavonski Brod's 15.0 µg/m³ (moderate) — Rijeka breathes ~25% cleaner air (3.8 µg/m³ lower).
Rijeka
Slavonski Brod
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.
Rijeka (116K) and Slavonski Brod (45K) are 2.6x in population — Rijeka is the larger metro, Slavonski Brod the smaller.
Rijeka is roughly 2.6x the scale of Slavonski Brod
Based on population (area data unavailable for some cities)
RijekaSlavonski BrodCity Scale Rankings
Rijeka116K2.6xSlavonski Brod45K1xWho Thrives Here
Both cities work well for the clean air seeker.
Also compared
Dubrovnik Frequently asked about Rijeka vs Slavonski Brod
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