0.00 mSv

CORE TEMP0°C
PRESSURE0kPa
RADIATION0mSv
STATION BETA // CORE TEMPERATURE THRESHOLD

> CORE TEMPERATURE EXCEEDING NOMINAL RANGE

> COOLANT FLOW RATE DECLINING

> CONTROL ROD INSERTION: PARTIAL

The temperature curve does not lie. It bends upward with the mathematical certainty of exponential growth -- each degree earned faster than the last, each reading obsolete by the time it reaches the display. The cooling system was designed for linear assumptions. Reality is not linear.

STATION GAMMA // RADIATION LEVELS
CESIUM-137
4,200 Bq/kg

Half-life: 30.17 years. The persistent contaminator. It mimics potassium in biological systems, incorporating itself into muscle tissue with mechanical precision.

IODINE-131
1,800 Bq/kg

Half-life: 8.02 days. The swift destroyer. It targets the thyroid with surgical specificity, concentrating in the gland that regulates metabolism itself.

STRONTIUM-90
2,900 Bq/kg

Half-life: 28.8 years. The bone-seeker. Chemically similar to calcium, it deposits in skeletal tissue and irradiates the marrow from within.

PLUTONIUM-239
890 Bq/kg

Half-life: 24,110 years. The eternal witness. Long after the buildings crumble and the exclusion zone returns to forest, plutonium will still be there, patient and lethal.

XENON-133
12,400 Bq/m3

Half-life: 5.24 days. The first escapee. Noble gas, chemically inert, impossible to filter -- the invisible herald that tells the world containment has failed.

T+00:00:01

Power surge. The reactor output spikes to 100 times nominal capacity in less than a second. The fuel rods, designed for gradual fission, become improvised explosive devices.

T+00:00:04

Steam explosion. The coolant water, flash-boiled to vapor, blows the 1,000-ton reactor lid into the air. The building is open to the sky.

T+00:05:00

Graphite fire. The moderator ignites, sending a column of radioactive smoke into the atmosphere. The plume will circle the planet.

T+36:00:00

Evacuation order. Pripyat's 49,000 residents are told they will return in three days. They never do.

The containment is gone. What remains is measurement -- the quiet work of dosimeters and decay curves, the long arithmetic of half-lives counted in human generations. meltdown.quest is that measurement: a record of the moment when systems designed for control encountered forces beyond their design parameters.

meltdown.quest