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) | |
|---|---|---|---|---|---|---|---|---|
| № 8930 | S36 | E54 | 02 | 0000 | BETA | Mar 31, 2000 | Apr 8, 2000 | Apr 22, 2000 |
| № 8929 | S25 | E53 | 01 | 0000 | ALPHA | Mar 31, 2000 | Apr 7, 2000 | Apr 21, 2000 |
| № 8928 | N19 | E45 | 07 | 0050 | BETA | Mar 30, 2000 | Apr 6, 2000 | Apr 20, 2000 |
| № 8927 | N16 | W28 | 14 | 0040 | BETA | Mar 25, 2000 | Apr 1, 2000 | Apr 14, 2000 |
| № 8926 | S10 | W45 | 19 | 0080 | BETA-GAMMA-DELTA | Mar 24, 2000 | Mar 30, 2000 | Apr 13, 2000 |
| № 8925 | S18 | E50 | 08 | 0080 | BETA | Mar 31, 2000 | Apr 7, 2000 | Apr 20, 2000 |
| № 8924 | N10 | E41 | 12 | 0120 | BETA | Mar 30, 2000 | Apr 6, 2000 | Apr 19, 2000 |
| № 8923 | S27 | E05 | 02 | 0010 | BETA | Mar 27, 2000 | Apr 3, 2000 | Apr 17, 2000 |
| № 8921 | S18 | E09 | 27 | 0240 | BETA | Mar 28, 2000 | Apr 4, 2000 | Apr 17, 2000 |
| № 8917 | N19 | W74 | 04 | 0060 | BETA | Mar 21, 2000 | Mar 28, 2000 | Apr 11, 2000 |
| № 8916 | N12 | W27 | 09 | 0110 | BETA | Mar 25, 2000 | Apr 1, 2000 | Apr 14, 2000 |
| № 8915 | N23 | W41 | 02 | 0130 | ALPHA | Mar 24, 2000 | Mar 31, 2000 | Apr 14, 2000 |
| № 8913 | S16 | W78 | 06 | 0070 | BETA | Mar 21, 2000 | Mar 28, 2000 | Apr 11, 2000 |
Solar cycle progression
Average monthly sunspot number (SSN) from 1971, January to 2000, March. Gray background - average solar cycle.
