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

37023708370937113712371337163717
Today's Sun
Sunspot number 117 -7
New regions0
10.7cm Solar Radio Flux171 2
Carrington Rotation2285
Sunspot regions
RegionNumber of
sunspots
Class
Magn.
Class
Spot
37021HRX
37081HSX
37098CAO
37115BXO
371218EKC
371310DSO
371619DSI
37173CRO
Regions due to return
Region Lat.
3690N17
H-alpha plages without spots
Region Location
3707S14W61
3714N14W18
3715N17E07
3704S18W0*

Region 3702

Number of
sunspots
Size Class Magn. Class Spot Location
1 30 HRX N17W90
3702 - HMIIF 3702 - HMIBC

Flare probabilities

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

Region 3708

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 40 HSX S21W43
3708 - HMIIF 3708 - HMIBC

Flare probabilities

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

Region 3709

Number of
sunspots
Size Class Magn. Class Spot Location
8 2 100 CAO S10W35
3709 - HMIIF 3709 - HMIBC

Flare probabilities

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

Region 3711

Number of
sunspots
Size Class Magn. Class Spot Location
5 2 10 BXO S10W25
3711 - HMIIF 3711 - HMIBC

Flare probabilities

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

Region 3712

Number of
sunspots
Size Class Magn. Class Spot Location
18 -5 850 550 EKC S24E16
3712 - HMIIF 3712 - HMIBC

Flare probabilities

C M X Proton
99% 55% 10% 10%

Solar flares from today

C9.0 C2.6 C2.4 C3.5 C4.4 C6.5 M1.3 M1.3 C5.8 C6.4 C3.8 C3.6 C4.9 C5.6 C2.8 C2.8 C3.4 C3.2 C3.2 C4.9 C2.9 C5.1 C3.7 C5.7

Region 3713

Number of
sunspots
Size Class Magn. Class Spot Location
10 3 130 30 DSO S13E31
3713 - HMIIF 3713 - HMIBC

Flare probabilities

C M X Proton
35% 10% 1% 1%

Solar flares from today

C6.0

Region 3716

Number of
sunspots
Size Class Magn. Class Spot Location
19 14 140 60 DSI N10E25
3716 - HMIIF 3716 - HMIBC

Flare probabilities

C M X Proton
40% 10% 1% 1%

Region 3717

Number of
sunspots
Size Class Magn. Class Spot Location
3 20 CRO N08W31
3717 - HMIIF 3717 - HMIBC

Flare probabilities

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

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Space weather facts

Last X-flare2024/06/10X1.55
Last M-flare2024/06/15M1.3
Last geomagnetic storm2024/06/07Kp6 (G2)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
May 2024171.7 +35.2
June 2024158.7 -13
Last 30 days146.6 -31.2

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