black rain

Radioactive drops falling

Black rain is rainfall contaminated with soot, ash, or radioactive particles, typically following a nuclear explosion or large fire.

The term became prominent after the atomic bombings of Hiroshima and Nagasaki, when dark, oily rain fell on survivors: The black rain left stains on their skin and clothing.

It also describes rain darkened by industrial pollution or wildfire debris.

fallout

radiation

Energy propagation through space

aftermath · radioactive · atomic · Chernobyl · Fukushima · isotopes · strontium-90 · cesium-137 · Geiger counter · fallout shelter

precipitation

soot

Carbon from incomplete burning

  • ashCombustion's powdery remains
  • pollutantsHarmful environmental substances
  • smogSunlight-activated urban pollution

particulates · industrial · smoke · toxic · contaminated · oily · dark clouds · residue · atmospheric · sulfur

Categories
Opposites
purity/contamination

black rainspring rain

Precipitation during warming months

clean water · mountain rain · drinking water · holy water · pure water

DESTRUCTION vs. RENEWAL

black rainApril showers

Seasonal springtime precipitation

spring showers · monsoon rain · rainbow · monsoon rains · sunshine

darkness/light

black rainclear skies

Absence of cloud cover

sunshine · bright day · sunshower

Family

black, rain, blacks, blacker, blackest, blacken, blackened, blackening, blackness

Familiarity
Top 500,000
Profile
Used worldwide · Timeless · Concrete · Negative · Everyday, not technical · Rated PG