Red sky at night (SpĂ©ir dearg san oĂche)
“Red sky at night, shepherds delight” (or sailors delight) can often be proven true, since red sky at night means fair weather is generally headed towards you. A red sky appears when dust and small particles are trapped in the atmosphere by high pressure, hopefully bringing good weather.
Square print paper size
- Large: A1 width – 580 x 580 mm / 23 x 23 inches (approx.)
- Medium: A2 width –Â 420 x 420 mm / 17 x 17 inches (approx.)
- Small: A3 width – 297 x 297 mm / 12 x 12 inches (approx.)