M1.5 solar flare erupts from departing region 3112

m1-5 solar flare october 13 2022 f

An M1.5 solar flare erupted from Active Region 3112 at 00:19 UTC on October 13, 2022. AR 3112 is the source of several M-class solar flares over the past couple of days, including an impulsive M3.9 on October 11.

This region underwent decay over the past 24 hours but still managed to produce several C-class flares and the abovementioned M1.5.

Type II and IV radio emissions, suggesting a CME was produced during the M1.5 event, were not registered.

The region is about to start its farside rotation.

Solar activity is expected to be at low levels through October 15, with a chance for M-class flares.

The geomagnetic field is expected to remain quiet on October 13 and 14. Quiet to unsettled conditions are expected on October 15 as the result of a small negative polarity CH HSS.

goes-x-ray-flux-1-minute october 13 2022
m1-5 solar flare october 13 2022 sdo aia 304
m1-5 solar flare october 13 2022 sdo aia 131
M1-5 solar flare october 13 2022 drap
sunspots on october 13 2022
Sunspots on October 13, 2022. Credit: NASA/SDO HMI
3112 – Beta
3116 – Beta
3118 – Alpha
3119 – Beta

Featured image credit: NASA/SDO, The Watchers


Commenting rules and guidelines

We value the thoughts and opinions of our readers and welcome healthy discussions on our website. In order to maintain a respectful and positive community, we ask that all commenters follow these rules:

  • Treat others with kindness and respect.
  • Stay on topic and contribute to the conversation in a meaningful way.
  • Do not use abusive or hateful language.
  • Do not spam or promote unrelated products or services.
  • Do not post any personal information or content that is illegal, obscene, or otherwise inappropriate.

We reserve the right to remove any comments that violate these rules. By commenting on our website, you agree to abide by these guidelines. Thank you for helping to create a positive and welcoming environment for all.

Leave a reply

Your email address will not be published. Required fields are marked *