Climate
Iwaki logs 0 hot days a year to Nagoya's 74 — Iwaki wins by 74. Iwaki also leads on frost days by 34.
Iwaki
Feels-like °C
Dinner outside
Nagoya
Feels-like °C
Dinner outside
Cost of Living
Nagoya averages $1,591/mo for balanced living; Iwaki has no cost baseline yet.
Nagoya
$1,591monthly · balanced
Mobility
Nagoya scores 3.6 on mobility (0–5 scale); Iwaki has no mobility baseline.
Culture
Nagoya's culture score of 2.5 sits well above Iwaki's 0.0.
Nature & Outdoors
Nagoya scores 3.7 on nature & outdoors (0–5 scale); Iwaki has no nature & outdoors baseline.
Safety
Nagoya scores 5.0 on safety (0–5 scale); Iwaki has no safety baseline.
Career
Nagoya scores 3.1 on career (0–5 scale); Iwaki has no career baseline.
Social & Community
Nagoya scores 2.0 on social & community (0–5 scale); Iwaki has no social & community baseline.
Food & Dining
Nagoya scores 2.6 on food & dining (0–5 scale); Iwaki has no food & dining baseline.
Family
Nagoya scores 3.2 on family (0–5 scale); Iwaki has no family baseline.
Healthcare
Nagoya scores 3.4 on healthcare (0–5 scale); Iwaki has no healthcare baseline.
Air Quality
Iwaki averages 11.3 µg/m³ (moderate) PM2.5 annually versus Nagoya's 13.4 µg/m³ (moderate) — Iwaki breathes ~16% cleaner air (2.1 µg/m³ lower).
Iwaki
Nagoya
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.
Iwaki (71K) and Nagoya (7.7M) are 109x in population — Nagoya is the larger metro, Iwaki the smaller; on land area Nagoya spans roughly 120x more ground.
Nagoya is roughly 114x the scale of Iwaki
Combined population & area comparison
City Scale Rankings
Iwaki
Nagoya
Who Thrives Here
Nagoya is the stronger fit for the safety seeker. Both cities work well for the clean air seeker.
Also compared
Frequently asked about Iwaki vs Nagoya
▶Which is cheaper, Iwaki or Nagoya?
▶How does the climate compare between Iwaki and Nagoya?
▶Is Iwaki or Nagoya safer?
▶Should I move to Iwaki or Nagoya?
The best city depends on what matters to you
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