[non-]

> Biological: Unavoidable radiation hazard to astronauts on EVA; passengers and crew in high-flying aircraft at high latitudes may be exposed to radiation risk.

Anyone have a sense of magnitude for this advisory? How much more radiation should an airline passenger expect to receive during a G4 event than normal?

[inatreecrown2]

roughly up to 5-10 times the normal dose.

[NeoInHacker]

sounds "it's okey" ?

[jojobas]

Nowhere near lifetime occupational dose limits.