WARNING: DATA INTEGRITY COMPROMISED

MELTDOWN.QUEST

Chernobyl, 1986

Reactor No. 4 suffered a catastrophic steam explosion during a safety test. The resulting fire released 400 times more radiation than the Hiroshima bomb.

SEVERITY: 7/7 | INES SCALE: MAXIMUM

Fukushima Daiichi, 2011

A 15-metre tsunami disabled cooling systems for three reactors. Core meltdowns followed within days, releasing radioactive material into the Pacific.

SEVERITY: 7/7 | REACTORS: 3 COMPROMISED

Three Mile Island, 1979

Partial meltdown of reactor TMI-2 due to a stuck valve and operator error. The worst commercial nuclear accident in US history.

SEVERITY: 5/7 | CONTAINMENT: PARTIAL
REC_0041: ██████ CORRUPTED ██████ REC_0042: RADIATION_LVL: ▓▓▓ ERR REC_0043: EVAC_STATUS: ████████