Climate
Basel logs 12 hot days a year to Biel/Bienne's 6 — Biel/Bienne wins by 6. Biel/Bienne also leads on outdoor-dinner months by 1.
Basel
Feels-like °C
Dinner outside
Biel/Bienne
Feels-like °C
Dinner outside
Cost of Living
Basel averages $5,127/mo for balanced living; Biel/Bienne has no cost baseline yet.
Basel
$5,127monthly · balanced
Mobility
On mobility, Biel/Bienne scores 4.3 vs Basel's 3.9 (0–5 scale), with the biggest gap on public transit. Basel still holds an edge on walkability.
Culture
Basel's culture score of 3.6 sits well above Biel/Bienne's 0.0.
Nature & Outdoors
Basel scores 3.5 on nature & outdoors (0–5 scale); Biel/Bienne has no nature & outdoors baseline.
Safety
Basel scores 5.0 on safety (0–5 scale); Biel/Bienne has no safety baseline.
Career
Basel scores 3.7 on career (0–5 scale); Biel/Bienne has no career baseline.
Social & Community
Basel scores 2.9 on social & community (0–5 scale); Biel/Bienne has no social & community baseline.
Food & Dining
Basel scores 3.0 on food & dining (0–5 scale); Biel/Bienne has no food & dining baseline.
Family
Basel scores 3.3 on family (0–5 scale); Biel/Bienne has no family baseline.
Healthcare
Basel scores 3.4 on healthcare (0–5 scale); Biel/Bienne has no healthcare baseline.
Air Quality
Basel averages 9.1 µg/m³ (good) PM2.5 annually versus Biel/Bienne's 7.4 µg/m³ (good) — Biel/Bienne breathes ~18% cleaner air (1.7 µg/m³ lower).
Basel
Biel/Bienne
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.
Basel (286K) and Biel/Bienne (71K) are 4.0x in population — Basel is the larger metro, Biel/Bienne the smaller; on land area Basel spans roughly 3.8x more ground.
Basel is roughly 3.9x the scale of Biel/Bienne
Combined population & area comparison
BaselBiel/BienneCity Scale Rankings
Basel286K4.0xBiel/Bienne71K1xBasel68 km²3.8xBiel/Bienne18 km²1xBasel
Biel/Bienne
Who Thrives Here
Basel is the stronger fit for the safety seeker. Both cities work well for the clean air seeker.
Frequently asked about Basel vs Biel/Bienne
▶Which is cheaper, Basel or Biel/Bienne?
▶How does the climate compare between Basel and Biel/Bienne?
▶Is Basel or Biel/Bienne safer?
▶Should I move to Basel or Biel/Bienne?
The best city depends on what matters to you
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