Monitoreo

Fuerte actividad solar activa alertas en Argentina por tormenta geomagnética

El fenómeno está vinculado a una llamarada de alta intensidad y a una eyección de masa coronal, dentro de un episodio excepcional del ciclo del Sol monitoreado por organismos científicos.

Argentina enfrenta la tormenta solar más intensa en 22 años.Argentina enfrenta la tormenta solar más intensa en 22 años.

Mirá tambiénLa NASA explicó qué es la llamada “segunda luna” de la Tierra
El fenómeno es seguido de cerca por su posible impacto en el país.El fenómeno es seguido de cerca por su posible impacto en el país.
llamarada solar astronomia sol

A handout picture shows Coronal Mass Ejection as viewed by the Solar Dynamics Observatory on June 7, 2011. The Sun unleashed an M-2 (medium-sized) solar flare, an S1-class (minor) radiation storm and a spectacular coronal mass ejection (CME) on June 7, 2011 from sunspot complex 1226-1227. The large cloud of particles mushroomed up and fell back down looking as if it covered an area of almost half the solar surface. The sun is entering a more active phase due to peak in 2013 on a roughly 11-year sunspot cycle, the World Meteorological Organization (WMO) said. Power supplies, air traffic control, communications and satellites can all be disrupted by storms. Picture taken June 7, 2011.   REUTERS/NASA/SDO/Handout (SCI TECH) FOR EDITORIAL USE ONLY. NOT FOR SALE FOR MARKETING OR ADVERTISING CAMPAIGNS. THIS IMAGE HAS BEEN SUPPLIED BY A THIRD PARTY. IT IS DISTRIBUTED, EXACTLY AS RECEIVED BY REUTERS, AS A SERVICE TO CLIENTS. MANDATORY CREDIT   llamarada solar astronomia solUna tormenta geomagnética llegará a la Argentina.
A still image obtained from social media footage released on January 11, 2026, by JAXA astronaut Kimiya Yui, showing colours of the aurora over Earth, as seen from NASA's International Space Station (ISS). THIS IMAGE HAS BEEN SUPPLIED BY A THIRD PARTY. MANDATORY CREDIT. NO RESALES. NO ARCHIVES. EDITORIAL USE ONLY. MUST ON-SCREEN COURTESY JAXA/Kimiya YuiAurora sobre la Tierra, vista desde la Estación Espacial Internacional (EEI) de la NASA.
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