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

37123713371637193720372137223723372437253726
Today's Sun
Sunspot number 176 37
New regions4 4
10.7cm Solar Radio Flux196
Carrington Rotation2285
Sunspot regions
RegionNumber of
sunspots
Class
Magn.
Class
Spot
37124EAO
371311EKC
37166EAO
371914DAO
372013DAI
37211HSX
37221HSX
37235DAO
37241HSX
37254DAI
37266CAO
Regions due to return
Region Lat.
3703S08
3710S16
H-alpha plages without spots
Region Location
None

Region 3712

Number of
sunspots
Size Class Magn. Class Spot Location
4 220 EAO S25W90
3712 - HMIIF 3712 - HMIBC

Flare probabilities

C M X Proton
80% 30% 5% 5%

Region 3713

Number of
sunspots
Size Class Magn. Class Spot Location
11 440 EKC S14W81
3713 - HMIIF 3713 - HMIBC

Flare probabilities

C M X Proton
80% 30% 5% 5%

Region 3716

Number of
sunspots
Size Class Magn. Class Spot Location
6 230 EAO N10W88
3716 - HMIIF 3716 - HMIBC

Flare probabilities

C M X Proton
80% 30% 5% 5%

Region 3719

Number of
sunspots
Size Class Magn. Class Spot Location
14 230 DAO S14E08
3719 - HMIIF 3719 - HMIBC

Flare probabilities

C M X Proton
30% 5% 1% 1%

Region 3720

Number of
sunspots
Size Class Magn. Class Spot Location
13 140 DAI S05E19
3720 - HMIIF 3720 - HMIBC

Flare probabilities

C M X Proton
30% 5% 1% 1%

Region 3721

Number of
sunspots
Size Class Magn. Class Spot Location
1 100 HSX N26E43
3721 - HMIIF 3721 - HMIBC

Flare probabilities

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

Region 3722

Number of
sunspots
Size Class Magn. Class Spot Location
1 60 HSX S13E46
3722 - HMIIF 3722 - HMIBC

Flare probabilities

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

Region 3723

Number of
sunspots
Size Class Magn. Class Spot Location
5 150 DAO S18E61
3723 - HMIIF 3723 - HMIBC

Flare probabilities

C M X Proton
80% 30% 5% 5%

Region 3724

Number of
sunspots
Size Class Magn. Class Spot Location
1 60 HSX S11E46
3724 - HMIIF 3724 - HMIBC

Flare probabilities

C M X Proton
0% 0% 0% 0%

Region 3725

Number of
sunspots
Size Class Magn. Class Spot Location
4 90 DAI N18E39
3725 - HMIIF 3725 - HMIBC

Flare probabilities

C M X Proton
0% 0% 0% 0%

Region 3726

Number of
sunspots
Size Class Magn. Class Spot Location
6 30 CAO S02E55
3726 - HMIIF 3726 - HMIBC

Flare probabilities

C M X Proton
0% 0% 0% 0%

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Space weather facts

Last X-flare2024/06/10X1.55
Last M-flare2024/06/23M9.2
Last geomagnetic storm2024/06/15Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
May 2024171.7 +35.2
June 2024156.3 -15.4
Last 30 days150.6 +4.5

This day in history*

Solar flares
12013M1.42
22023M1.1
31999C9.33
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52015C8.12
DstG
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21991-79.00G1
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*since 1994

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