Viewing archive of Wednesday, 9 November 2011 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCM
208 601 1B9.29M1.6511

Sunspot regions

Region 11338

Number of
sunspots
Size Class Magn. Class Spot Location
15 -1 180 -60 ESI S14W25

Region 11339

Number of
sunspots
Size Class Magn. Class Spot Location
40 -5 940 -300 EKC N19W08

Solar flares on this day

C2.77

Region 11340

Number of
sunspots
Size Class Magn. Class Spot Location
1 80 -10 HSX S08E22

Region 11341

Number of
sunspots
Size Class Magn. Class Spot Location
5 2 110 -70 DAO N11E41

Region 11342

Number of
sunspots
Size Class Magn. Class Spot Location
14 9 130 -40 ESO N18E34

Solar flares on this day

M1.66

Region 11343

Number of
sunspots
Size Class Magn. Class Spot Location
1 90 -50 HSX N28E49

Region 11344

Number of
sunspots
Size Class Magn. Class Spot Location
2 1 0 AXX S22W07

All times in UTC

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Last M-flare2026/04/09M1.0
Last geomagnetic storm2026/04/03Kp7- (G3)
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This day in history*

Solar flares
12001X2.9
22002M5.79
32013M4.79
42025M2.7
52025M2.3
DstG
12001-236G3
21990-174G4
31981-163G3
42014-87G1
51978-80G3
*since 1994

Aurora on this day in history

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