Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on May 24, 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) | |
|---|---|---|---|---|---|---|---|---|
| № 9472 | N12 | E62 | 01 | 0050 | Alpha | May 30, 2001 | Jun 5, 2001 | Jun 19, 2001 |
| № 9471 | S13 | W01 | 01 | 0000 | Alpha | May 25, 2001 | Jun 1, 2001 | Jun 14, 2001 |
| № 9470 | S16 | W31 | 01 | 0000 | Alpha | May 23, 2001 | May 29, 2001 | Jun 12, 2001 |
| № 9469 | N07 | W82 | 02 | 0050 | Alpha | May 19, 2001 | May 26, 2001 | Jun 8, 2001 |
| № 9468 | N05 | E40 | 10 | 0150 | Beta | May 28, 2001 | Jun 4, 2001 | Jun 17, 2001 |
| № 9467 | S07 | E30 | 01 | 0080 | Alpha | May 27, 2001 | Jun 3, 2001 | Jun 17, 2001 |
| № 9466 | S04 | E15 | 07 | 0020 | Alpha | May 26, 2001 | Jun 2, 2001 | Jun 15, 2001 |
| № 9465 | S10 | E20 | 05 | 0010 | Beta | May 26, 2001 | Jun 2, 2001 | Jun 16, 2001 |
| № 9464 | S09 | E12 | 03 | 0010 | Beta | May 26, 2001 | Jun 2, 2001 | Jun 15, 2001 |
| № 9463 | N07 | E05 | 33 | 0720 | Beta | May 25, 2001 | Jun 1, 2001 | Jun 15, 2001 |
| № 9462 | N19 | W02 | 03 | 0080 | Beta | May 25, 2001 | Jun 1, 2001 | Jun 14, 2001 |
| № 9461 | N22 | W30 | 05 | 0040 | Beta | May 23, 2001 | May 30, 2001 | Jun 12, 2001 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1972 to May 2001. The gray background is the average SSN index.
