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) | |
|---|---|---|---|---|---|---|---|---|
| № 8928 | N19 | E60 | 02 | 0060 | BETA | Mar 31, 2000 | Apr 6, 2000 | Apr 20, 2000 |
| № 8927 | N17 | W14 | 09 | 0060 | BETA | Mar 25, 2000 | Apr 1, 2000 | Apr 14, 2000 |
| № 8926 | S10 | W31 | 11 | 0090 | BETA | Mar 24, 2000 | Mar 30, 2000 | Apr 13, 2000 |
| № 8925 | S17 | E63 | 02 | 0090 | BETA | Mar 31, 2000 | Apr 7, 2000 | Apr 20, 2000 |
| № 8924 | N12 | E55 | 04 | 0140 | BETA | Mar 30, 2000 | Apr 6, 2000 | Apr 20, 2000 |
| № 8923 | S26 | E18 | 02 | 0020 | BETA | Mar 27, 2000 | Apr 3, 2000 | Apr 17, 2000 |
| № 8922 | N12 | E17 | 01 | 0000 | ALPHA | Mar 27, 2000 | Apr 3, 2000 | Apr 17, 2000 |
| № 8921 | S17 | E23 | 26 | 0420 | BETA | Mar 28, 2000 | Apr 4, 2000 | Apr 17, 2000 |
| № 8918 | N32 | W76 | 03 | 0190 | BETA | Mar 20, 2000 | Mar 27, 2000 | Apr 10, 2000 |
| № 8917 | N20 | W61 | 10 | 0160 | BETA | Mar 21, 2000 | Mar 28, 2000 | Apr 11, 2000 |
| № 8916 | N12 | W14 | 10 | 0140 | BETA | Mar 25, 2000 | Apr 1, 2000 | Apr 14, 2000 |
| № 8915 | N23 | W27 | 01 | 0170 | ALPHA | Mar 24, 2000 | Mar 31, 2000 | Apr 14, 2000 |
| № 8913 | S15 | W64 | 08 | 0100 | BETA | Mar 21, 2000 | Mar 28, 2000 | Apr 11, 2000 |
| № 8910 | N13 | W84 | 01 | 0080 | ALPHA | Mar 20, 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.
