Sunspot regions Help

On this page you'll find an overview of all the visible sunspot regions on the Sun together with their properties, images and the chances on solar flares or proton events. This page is updated daily and the sunspot images every hour.

Solar Dynamics Observatory HMI Intensitygram

4349435743584359436043624363436643674368
Today's Sun
Sunspot number 112 -5
New regions3 1
10.7cm Solar Radio Flux141 13
Carrington Rotation2307
Sunspot regions
RegionNumber of
sunspots
Class
Magn.
Class
Spot
43494CSO
43574CAO
43581BXO
43594CAO
43601AXX
43621HAX
43632CAO
43667DAI
43671HSX
43681HSX
Regions due to return
Region Lat.
None
H-alpha plages without spots
Region Location
None

Region 4349

Number of
sunspots
Size Class Magn. Class Spot Location
4 40 CSO S14W87
4349 - HMIIF 4349 - HMIBC

Flare probabilities

C M X Proton
15% 1% 1% 1%

Region 4357

Number of
sunspots
Size Class Magn. Class Spot Location
4 20 CAO S14W61
4357 - HMIIF 4357 - HMIBC

Flare probabilities

C M X Proton
20% 5% 1% 1%

Region 4358

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 BXO N14E08
4358 - HMIIF 4358 - HMIBC

Flare probabilities

C M X Proton
10% 1% 1% 1%

Region 4359

Number of
sunspots
Size Class Magn. Class Spot Location
4 10 CAO N21W10
4359 - HMIIF 4359 - HMIBC

Flare probabilities

C M X Proton
20% 5% 1% 1%

Region 4360

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 AXX S16E12
4360 - HMIIF 4360 - HMIBC

Flare probabilities

C M X Proton
5% 1% 1% 1%

Region 4362

Number of
sunspots
Size Class Magn. Class Spot Location
1 40 HAX S18E44
4362 - HMIIF 4362 - HMIBC

Flare probabilities

C M X Proton
10% 1% 1% 1%

Region 4363

Number of
sunspots
Size Class Magn. Class Spot Location
2 30 CAO S26E44
4363 - HMIIF 4363 - HMIBC

Flare probabilities

C M X Proton
20% 5% 1% 1%

Region 4366

Number of
sunspots
Size Class Magn. Class Spot Location
7 60 DAI N13E50
4366 - HMIIF 4366 - HMIBC

Flare probabilities

C M X Proton
75% 15% 1% 1%

Region 4367

Number of
sunspots
Size Class Magn. Class Spot Location
1 60 HSX N10E74
4367 - HMIIF 4367 - HMIBC

Flare probabilities

C M X Proton
10% 1% 1% 1%

Region 4368

Number of
sunspots
Size Class Magn. Class Spot Location
1 120 HSX S08E75
4368 - HMIIF 4368 - HMIBC

Flare probabilities

C M X Proton
10% 1% 1% 1%

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Space weather facts

Last X-flare2026/01/18X1.9
Last M-flare2026/01/21M3.4
Last geomagnetic storm2026/01/28Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
December 2025124 +32.2
Last 30 days118.9 +2.4

This day in history*

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DstG
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*since 1994

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