Moneycontrol PRO
HomeScienceEarth-facing sunspot 'AR 4294‑4296' mirrors historic Carrington Event

Earth-facing sunspot 'AR 4294‑4296' mirrors historic Carrington Event

A historic-sized sunspot cluster has appeared on the Sun, facing Earth. Scientists monitor it for potential solar flares and coronal mass ejections.

December 06, 2025 / 12:41 IST
AR 4294‑4296 rivals the sunspot that triggered the Carrington Event (Image: NASA)

The Sun is covered in an enormous cluster of sunspots towards the Earth. Its observance by scientists is possible because of the possibility of solar flares. The group is the size and intensity of the historic Carrington Event.

Sunspot AR 4294‑4296 Emerges Clearly

The scientists label the sunspot cluster AR 4294 -4296. It turned itself up on November 28 and was facing Earth. It had been silent observed on the far side of the Sun by satellites before.

Potential Impact Highlighted in Comparisons of the Past

AR 4294 -4296 is comparable to the sunspot, which caused the storm of 1859. As with Carrington Event, telegraphs were disrupted and there were low latitude auroras. A current storm may involve the satellites, power system, and communications.

Timing and Preparedness

The sunspot will completely spin on the face of the Sun shortly. The effects vary according to some magnetic development and solar emissions directed to the earth. Specialists also stress on observation and readiness instead of panicking the society.

Potential Effects on Earth

Strong solar flares can release harmful radiation in the form of direct radiation to the earth. Coronal mass ejections may make the magnetic field of the earth to be disturbed. Activity may take place at a low latitude leading to the appearance of auroras.

Scientific Surveillance and Action.

AR 4294 -4296 is observed by observatories and satellites 24 hours a day. Space weather centres are readily available to issue warning within no time. The authors of the article examine manufacturing intricacies to predict eruptions and CME effects.

first published: Dec 6, 2025 12:40 pm

Discover the latest Business News, Sensex, and Nifty updates. Obtain Personal Finance insights, tax queries, and expert opinions on Moneycontrol or download the Moneycontrol App to stay updated!

Subscribe to Tech Newsletters

  • On Saturdays

    Find the best of Al News in one place, specially curated for you every weekend.

  • Daily-Weekdays

    Stay on top of the latest tech trends and biggest startup news.

Advisory Alert: It has come to our attention that certain individuals are representing themselves as affiliates of Moneycontrol and soliciting funds on the false promise of assured returns on their investments. We wish to reiterate that Moneycontrol does not solicit funds from investors and neither does it promise any assured returns. In case you are approached by anyone making such claims, please write to us at grievanceofficer@nw18.com or call on 02268882347