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) | |
|---|---|---|---|---|---|---|---|---|
| № 8934 | N21 | E39 | 04 | 0020 | BETA | Apr 2, 2000 | Apr 9, 2000 | Apr 23, 2000 |
| № 8933 | N16 | E20 | 07 | 0020 | BETA | Apr 1, 2000 | Apr 7, 2000 | Apr 21, 2000 |
| № 8932 | S14 | E46 | 01 | 0040 | ALPHA | Apr 2, 2000 | Apr 9, 2000 | Apr 23, 2000 |
| № 8931 | S14 | E21 | 04 | 0020 | BETA | Apr 1, 2000 | Apr 7, 2000 | Apr 21, 2000 |
| № 8928 | N18 | E02 | 01 | 0040 | ALPHA | Mar 30, 2000 | Apr 6, 2000 | Apr 20, 2000 |
| № 8927 | N17 | W66 | 12 | 0050 | BETA | Mar 25, 2000 | Apr 1, 2000 | Apr 15, 2000 |
| № 8926 | S10 | W84 | 05 | 0080 | BETA | Mar 24, 2000 | Mar 30, 2000 | Apr 13, 2000 |
| № 8925 | S17 | E08 | 20 | 0270 | BETA | Mar 31, 2000 | Apr 6, 2000 | Apr 20, 2000 |
| № 8924 | N10 | W01 | 28 | 0290 | BETA | Mar 30, 2000 | Apr 6, 2000 | Apr 19, 2000 |
| № 8921 | S17 | W30 | 25 | 0140 | BETA | Mar 28, 2000 | Apr 4, 2000 | Apr 17, 2000 |
| № 8916 | N13 | W68 | 04 | 0130 | BETA | Mar 25, 2000 | Apr 1, 2000 | Apr 14, 2000 |
| № 8915 | N22 | W78 | 01 | 0150 | ALPHA | Mar 24, 2000 | Mar 31, 2000 | Apr 14, 2000 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1971, January to 2000, March. Gray background - average solar cycle.
