Viewing archive of Saturday, 22 August 2015

Previous rotation Previous day Calendar

Next day Next rotation

Select the desired archive item

More solar flares from sunspot region 2403

Sunspot region 2403 remains the most complex sunspot region on the earth-facing solar disk and is producing M-class solar flares. It has been the source of two M-class events today: M1.2 and M2.2.

<< Go to previous page

Latest news

Monday, 1 December 2025

X1.9 solar flare, Coronal hole faces Earth

Friday, 14 November 2025

X4.0 solar flare

Tuesday, 11 November 2025

X5.1 solar flare, G4 geomagnetic storm watch

More news

Latest forum messages

AR4294 / 4296 / 4298 306 50 mhz F2 75 AR 4299 24 Current Farside Activity 236 Unspecified geomagnetic activity 40

Support SpaceWeatherLive.com!

A lot of people come to SpaceWeatherLive to follow the Solar activity or if there is a chance to see the aurora, but with more traffic comes higher costs to keep the servers online. If you like SpaceWeatherLive and want to support the project you can choose a subscription for an ad-free site or consider a donation. With your help we can keep SpaceWeatherLive online!