Viewing archive of Thursday, 12 October 2000 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCM
187 564 2B6.71M2.2321

Sunspot regions

Region 9181

Number of
sunspots
Size Class Magn. Class Spot Location
3 -2 20 -10 CSO S29W46

Region 9182

Number of
sunspots
Size Class Magn. Class Spot Location
16 2 360 180 DAI N03W51

Solar flares on this day

C1.64 M2.23

Region 9188

Number of
sunspots
Size Class Magn. Class Spot Location
6 20 10 BXO S11W08

Region 9189

Number of
sunspots
Size Class Magn. Class Spot Location
6 20 CRO N14E18

Region 9190

Number of
sunspots
Size Class Magn. Class Spot Location
8 5 70 -40 DAI S17E35

Region 9191

Number of
sunspots
Size Class Magn. Class Spot Location
2 1 10 10 BXO N17E53

Region 9192

Number of
sunspots
Size Class Magn. Class Spot Location
7 30 CRO S14E02

Region 9193

Number of
sunspots
Size Class Magn. Class Spot Location
3 10 CSO N10W04

All times in UTC

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Last geomagnetic storm2026/03/25Kp5+ (G1)
Spotless days
Last 365 days3 days
20263 days (3%)
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This day in history*

Solar flares
12001X2.45
22014X1.45
32023X1.2
42024M3.2
52001M3.13
DstG
11959-154G3
21979-129G3
31989-125G3
41957-121G4
51984-86G2
*since 1994

Aurora on this day in history

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