Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on June 12, 2001. Coordinates are given as of the end of the day.
| Group ID | Location | Number of sunspots | Area (msh) | Type | CM Passage | Disappearance (W90) | Reappearance (W270) | |
|---|---|---|---|---|---|---|---|---|
| № 9501 | S14 | E71 | 01 | 0050 | Alpha | Jun 18, 2001 | Jun 25, 2001 | Jul 9, 2001 |
| № 9500 | N10 | E73 | 03 | 0090 | Beta | Jun 18, 2001 | Jun 25, 2001 | Jul 9, 2001 |
| № 9499 | N18 | E19 | 06 | 0050 | Beta | Jun 14, 2001 | Jun 21, 2001 | Jul 5, 2001 |
| № 9498 | N24 | E48 | 07 | 0070 | Beta | Jun 17, 2001 | Jun 24, 2001 | Jul 7, 2001 |
| № 9497 | S09 | E16 | 09 | 0030 | Beta | Jun 14, 2001 | Jun 21, 2001 | Jul 4, 2001 |
| № 9496 | N08 | W60 | 01 | 0010 | Beta | Jun 8, 2001 | Jun 15, 2001 | Jun 29, 2001 |
| № 9495 | N04 | W14 | 09 | 0060 | Beta | Jun 12, 2001 | Jun 19, 2001 | Jul 2, 2001 |
| № 9494 | S08 | W67 | 11 | 0430 | Beta-Gamma | Jun 8, 2001 | Jun 15, 2001 | Jun 28, 2001 |
| № 9493 | N06 | E14 | 06 | 0110 | Beta | Jun 14, 2001 | Jun 21, 2001 | Jul 4, 2001 |
| № 9492 | N20 | W00 | 11 | 0140 | Beta | Jun 13, 2001 | Jun 20, 2001 | Jul 4, 2001 |
| № 9491 | N25 | W01 | 01 | 0110 | Alpha | Jun 13, 2001 | Jun 20, 2001 | Jul 4, 2001 |
| № 9489 | N17 | W28 | 21 | 0260 | Beta | Jun 11, 2001 | Jun 18, 2001 | Jul 1, 2001 |
| № 9488 | S19 | W43 | 15 | 0140 | Beta-Gamma | Jun 10, 2001 | Jun 16, 2001 | Jun 30, 2001 |
| № 9487 | N21 | W41 | 08 | 0110 | Beta | Jun 10, 2001 | Jun 17, 2001 | Jun 30, 2001 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1972 to June 2001. The gray background is the average SSN index.
