Viewing archive of Monday, 3 June 2024 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCM
208 223 2C1.82M4.81104

Sunspot regions

Region 13691

Number of
sunspots
Size Class Magn. Class Spot Location
8 -10 80 -100 DSO N25W60
HMIIF
HMIBC

Region 13695

Number of
sunspots
Size Class Magn. Class Spot Location
11 50 20 CAO N27W47
HMIIF
HMIBC

Solar flares on this day

M4.81

Region 13697

Number of
sunspots
Size Class Magn. Class Spot Location
33 410 FKC S18W07
HMIIF
HMIBC

Solar flares on this day

C8.8 M1.05 C5.5 C2.5 C3.0 C4.9 C5.0 M3.25 M2.82 C8.2 C8.0

Region 13698

Number of
sunspots
Size Class Magn. Class Spot Location
11 80 -80 EAI N22W18
HMIIF
HMIBC

Region 13699

Number of
sunspots
Size Class Magn. Class Spot Location
6 -2 30 -40 CAO N04W51
HMIIF
HMIBC

Region 13700

Number of
sunspots
Size Class Magn. Class Spot Location
7 -1 100 -80 DAO S04W67
HMIIF
HMIBC

Region 13701

Number of
sunspots
Size Class Magn. Class Spot Location
9 4 40 DAO S04W00
HMIIF
HMIBC

Region 13702

Number of
sunspots
Size Class Magn. Class Spot Location
1 20 -30 HSX N17E57
HMIIF
HMIBC

Solar flares on this day

C3.0 C3.0

Region 13703

Number of
sunspots
Size Class Magn. Class Spot Location
7 40 DAO S08E18
HMIIF
HMIBC

Region 13704

Number of
sunspots
Size Class Magn. Class Spot Location
3 20 CAO S18E65
HMIIF
HMIBC

Region 13705

Number of
sunspots
Size Class Magn. Class Spot Location
2 10 BXO N17W47
HMIIF
HMIBC

All times in UTC

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Space weather facts

Last X-flare2026/02/04X4.3
Last M-flare2026/02/05M1.1
Last geomagnetic storm2026/01/28Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
December 2025124 +32.2
February 2026141.3 +17.3
Last 30 days123.9 +16.5

This day in history*

Solar flares
12000X1.74
22026M2.7
32025M2.7
42026M2.5
52026M2.2
DstG
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*since 1994

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