Viewing archive of Sunday, 11 June 2023 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
1160B8.55C3.385

Sunspot regions

Region 13321

Number of
sunspots
Size Class Magn. Class Spot Location
1 90 -60 HSX S15W92
HMIIF
HMIBC

Solar flares on this day

C3.3

Region 13323

Number of
sunspots
Size Class Magn. Class Spot Location
2 -4 10 BXO S10W78
HMIIF
HMIBC

Solar flares on this day

C2.8

Region 13326

Number of
sunspots
Size Class Magn. Class Spot Location
3 2 120 40 HSX N25W43
HMIIF
HMIBC

Region 13327

Number of
sunspots
Size Class Magn. Class Spot Location
37 7 130 20 EAI S17W28
HMIIF
HMIBC

Solar flares on this day

C1.7 C1.8 C1.7 C2.1

Region 13329

Number of
sunspots
Size Class Magn. Class Spot Location
7 2 110 -10 CAO N22W23
HMIIF
HMIBC

Region 13330

Number of
sunspots
Size Class Magn. Class Spot Location
4 3 10 10 BXO N18W45
HMIIF
HMIBC

Region 13331

Number of
sunspots
Size Class Magn. Class Spot Location
7 5 170 EAO S22E12
HMIIF
HMIBC

Region 13332

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 10 AXX S08E17
HMIIF
HMIBC

All times in UTC

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Space weather facts

Last X-flare2025/02/23X2.0
Last M-flare2025/03/27M2.0
Last geomagnetic storm2025/03/26Kp6+ (G2)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
February 2025154.6 +17.6
March 2025132.3 -22.3
Last 30 days131.2 -21.8

This day in history*

Solar flares
12001M3.28
21998M3.23
32025M2.0
42000M1.5
52000M1.38
DstG
11959-234G4
21976-125G2
31988-121G2
41991-101G1
51978-98G3
*since 1994

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