Viewing archive of Monday, 12 November 2001 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCM
252 302 1C1.71M2.3972

Sunspot regions

Region 9685

Number of
sunspots
Size Class Magn. Class Spot Location
1 50 HAX N03W87

Region 9687

Number of
sunspots
Size Class Magn. Class Spot Location
6 -25 20 -190 BXO S20W53

Region 9688

Number of
sunspots
Size Class Magn. Class Spot Location
2 -3 10 HRX N25W32

Region 9689

Number of
sunspots
Size Class Magn. Class Spot Location
3 -3 70 -10 CAO S26W76

Region 9690

Number of
sunspots
Size Class Magn. Class Spot Location
62 -12 1240 -180 FKI S18W09

Solar flares on this day

C7.81 C3.36 C3.2 C2.78

Region 9691

Number of
sunspots
Size Class Magn. Class Spot Location
1 100 -10 HSX N08E10

Region 9692

Number of
sunspots
Size Class Magn. Class Spot Location
13 -10 670 -70 EKO N07W65

Solar flares on this day

C6.99 M2.39

Region 9693

Number of
sunspots
Size Class Magn. Class Spot Location
1 0 AXX N11W54

Region 9694

Number of
sunspots
Size Class Magn. Class Spot Location
3 2 70 -10 HSX N13E27

Region 9695

Number of
sunspots
Size Class Magn. Class Spot Location
2 90 10 CAO N11E57

Region 9696

Number of
sunspots
Size Class Magn. Class Spot Location
7 4 70 10 DAO S02E57

Region 9697

Number of
sunspots
Size Class Magn. Class Spot Location
1 120 HAX N11E76

All times in UTC

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Space weather facts

Last X-flare2026/03/30X1.4
Last M-flare2026/03/28M1.3
Last geomagnetic storm2026/03/25Kp5+ (G1)
Spotless days
Last 365 days3 days
20263 days (3%)
Last spotless day2026/02/24
Monthly mean Sunspot Number
February 202678.2 -34.3
March 202688.4 +10.2
Last 30 days88.4 +14.9

This day in history*

Solar flares
12022M9.67
22000M5.89
32001M3.06
42000M2.9
52000M2.71
DstG
12001-387G4
21960-191G4
31989-100G2
41990-88
52003-78G2
*since 1994

Aurora on this day in history

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