#AR4294

Tutiempo.nettutiempo
2025-12-05

Alerta de clima espacial: La región activa AR 4294, una mancha solar masiva, apunta a la Tierra. Riesgo de llamaradas clase X y tormentas geomagnéticas fuertes. Consulta la previsión.

tutiempo.net/noticias/alerta-s

Astronomer Royal for Scotland | Catherine Heymansastroroyalscot.bsky.social@bsky.brid.gy
2025-12-02

Stonking sunspots photobombed by a departing flight this lunch break #Seestar 😎🔭. #AR4294

RE: https://bsky.app/profile/did:plc:c3hsgalrlmdaya7kgteri4jx/post/3m6u5kq3ucs25

A golden orb (the Sun) which a bunch of small swirly spots across its middle.  A striking jet stream covers the sun from left to right.  Just at it;s edge you can see the silhouette of an aeroplane tail wing.

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