Viewing archive of Thursday, 3 November 2011 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCMX
149 400C1.27X2.851231

Sunspot regions

Region 11330

Number of
sunspots
Size Class Magn. Class Spot Location
2 -5 210 -140 CSO N05W82

Region 11332

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 AXX N30W40

Region 11333

Number of
sunspots
Size Class Magn. Class Spot Location
3 -4 10 -20 BXO N10W71

Region 11334

Number of
sunspots
Size Class Magn. Class Spot Location
6 -3 80 -40 CSO N11W17

Region 11335

Number of
sunspots
Size Class Magn. Class Spot Location
5 2 10 BXO N17W11

Region 11336

Number of
sunspots
Size Class Magn. Class Spot Location
5 -1 30 -10 DRO N12E26

Region 11337

Number of
sunspots
Size Class Magn. Class Spot Location
3 1 10 BXO N17E38

Region 11338

Number of
sunspots
Size Class Magn. Class Spot Location
5 3 230 110 DAO S14E54

Solar flares on this day

C5.48

Region 11339

Number of
sunspots
Size Class Magn. Class Spot Location
4 2 560 380 DKC N18E63

Solar flares on this day

C6.32 C4.87 C4.17 C4.63 C3.01 C4.94 M3.72 C2.24 C6.46 X2.85 C7.82 C8.39 M1.33 M3.11

All times in UTC

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Last X-flare2026/03/30X1.5
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Last geomagnetic storm2026/04/03Kp7- (G3)
Spotless days
Last 365 days3 days
20263 days (3%)
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Monthly mean Sunspot Number
March 202685.9 +7.7
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Last 30 days95.6 +37.2

This day in history*

Solar flares
12025M3.24
22024M2.41
32025M2.31
42025M1.6
52025M1.41
DstG
11981-311G4
21990-108G1
31973-84G3
42001-77G3
51969-64
*since 1994

Aurora on this day in history

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