Is Christchurch a good place to live?

56/100 livability · New Zealand
Christchurch, New Zealand scores 56/100 for livability — a mixed pick: cost 3/100, climate 100/100, safety 71/100. Warmest-month high ~16.6°C, coldest-month low ~6.4°C. Main natural-disaster exposure: earthquake; homicide rate ~1.5/100k. Safety 71/100 blends disaster (53) and crime (96).
Christchurch — average monthly high (°C, WorldClim)
JFMAMJJASOND
Livability pillars (0-100)
3Cost100Climate71Safety
Disaster risk by type (1-5)
4Quake3Flood1Storm2Wildfire1Heat1Drought2Cold4Tsunami

How each score is calculated: CostiAffordability, 0–100. Higher = cheaper. = 100 − (country price level vs US × a city-size premium). Source: World Bank PPP ÷ exchange rate (US = 100). · ClimateiComfort, 0–100, from WorldClim monthly temperatures. Penalises hot summers (above ~24°C), cold winters (below ~6°C) and too-cool summers (below 15°C). Higher = milder. · Safetyi0–100. Higher = safer. Blends 55% natural-disaster safety (8 hazards — earthquake from real USGS records, plus flood, storm, wildfire, heat, drought, cold, tsunami) and 45% crime safety (homicide rate). · LivabilityiOverall score, 0–100 = 0.35 × Cost + 0.30 × Climate + 0.35 × Safety. (hover the i)

How to read the scores — all on a 0–100 scale, higher is better.

Natural-disaster risk in Christchurch

Is Christchurch at risk of earthquakes?

Earthquake risk in Christchurch is high (4/5). USGS records 487 magnitude-4.5+ earthquakes within 300 km since 1980.

Is Christchurch at risk of tsunamis?

Tsunami exposure for Christchurch is high (4/5), modelled from its ocean/subduction setting and local seismicity.

Does Christchurch flood?

Flood risk in Christchurch is moderate (3/5), based on regional river/coastal flood exposure.

How scored: livability = 0.35·cost + 0.30·climate + 0.35·safety. Climate from WorldClim v2.1 normals; cost from World Bank PPP÷FX (real, open); earthquake from USGS (real); flood/storm/wildfire/drought/tsunami tiers indicative — verify before publish.

FAQ

Is Christchurch a good place to live?

Christchurch scores 56/100 for livability — cost 3, climate 100, safety 71.

Is Christchurch safe?

Safety 71/100 = disaster safety 53 (main risk earthquake) blended with crime safety 96 (homicide ~1.5/100k).

What's the climate like in Christchurch?

Warmest-month highs average ~16.6°C and coldest-month lows ~6.4°C (WorldClim climate normals).

How much does it cost to live in Christchurch?

New Zealand sits at 97/100 on the World Bank price level (US=100) — affordability score 3/100.

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