Sunspot region AR13875

Number of
sunspots
Size Class Magn. Class Spot Location
2024/10/25 3 10 BXO N29E31
2024/10/26 6 20 CAO N29E17
2024/10/27 7 30 CRO N29E03
2024/10/28 7 20 CAO N27W01
2024/10/29 3 10 BXO N29W19
2024/10/30 13 30 CRI N29W33
2024/10/31 15 150 DAI N29W43
2024/11/01 13 170 DAI N28W55
2024/11/02 12 130 DSI N29W71
2024/11/03 6 110 ESO N29W85
2024/11/04 6 110 ESO N28W99
CM
21

The top 3 solar flares from sunspot region 13875

Start Maximum End
1M2.42024/10/3112:4112:5413:03
2C8.82024/11/0320:3520:4220:48
3C6.82024/11/0320:1820:3020:35

Latest news

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!

No Ads on SWL Pro!
No Ads on SWL Pro! Subscriptions
Donations
Support SpaceWeatherLive.com! Donate
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2026/02/04X4.21
Last M-flare2026/03/18M2.7
Last geomagnetic storm2026/03/14Kp6 (G2)
Spotless days
Last 365 days3 days
20263 days (4%)
Last spotless day2026/02/24
Monthly mean Sunspot Number
February 202678.2 -34.3
March 202682.4 +4.2
Last 30 days62.7 -52.5

This day in history*

Solar flares
12003M5.34
22003M2.33
32000M2.29
42003M2.23
52024M2.1
DstG
11989-106G3
22001-105G3
32015-99G1
41973-84G3
51990-67G2
*since 1994

Social networks