Active areas
Sunspots and active regions
By the end of the day, the following active regions with sunspots could be observed on the Sun's surface
| Group ID | Location | Number of sunspots | Area (msh) | Type | CM Passage | Disappearance (W90) | Reappearance (W270) | |
|---|---|---|---|---|---|---|---|---|
| № 8922 | N14 | E57 | 02 | 0010 | ALPHA | Mar 27, 2000 | Apr 3, 2000 | Apr 17, 2000 |
| № 8921 | S16 | E60 | 06 | 0080 | BETA | Mar 28, 2000 | Apr 3, 2000 | Apr 17, 2000 |
| № 8920 | N24 | E40 | 01 | 0000 | ALPHA | Mar 26, 2000 | Apr 2, 2000 | Apr 16, 2000 |
| № 8919 | S21 | E30 | 02 | 0000 | ALPHA | Mar 25, 2000 | Apr 1, 2000 | Apr 15, 2000 |
| № 8918 | N32 | W41 | 09 | 0210 | BETA | Mar 20, 2000 | Mar 27, 2000 | Apr 10, 2000 |
| № 8917 | N19 | W22 | 10 | 0180 | BETA | Mar 21, 2000 | Mar 28, 2000 | Apr 11, 2000 |
| № 8916 | N13 | E27 | 10 | 0300 | BETA | Mar 25, 2000 | Apr 1, 2000 | Apr 14, 2000 |
| № 8915 | N22 | E13 | 04 | 0170 | BETA | Mar 24, 2000 | Mar 31, 2000 | Apr 14, 2000 |
| № 8913 | S16 | W24 | 21 | 0260 | BETA | Mar 21, 2000 | Mar 28, 2000 | Apr 11, 2000 |
| № 8910 | N12 | W49 | 26 | 0610 | BETA-DELTA | Mar 19, 2000 | Mar 26, 2000 | Apr 9, 2000 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1971, January to 2000, March. Gray background - average solar cycle.
