Sunspots and active regions
The following active regions with sunspot groups were visible on the Sun on March 24, 2000. 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) | |
|---|---|---|---|---|---|---|---|---|
| № 8927 | N18 | W00 | 06 | 0040 | BETA | Mar 25, 2000 | Apr 1, 2000 | Apr 15, 2000 |
| № 8926 | S10 | W18 | 05 | 0030 | BETA | Mar 24, 2000 | Mar 30, 2000 | Apr 13, 2000 |
| № 8925 | S17 | E76 | 01 | 0030 | ALPHA | Mar 31, 2000 | Apr 7, 2000 | Apr 20, 2000 |
| № 8924 | N13 | E70 | 04 | 0110 | BETA | Mar 30, 2000 | Apr 6, 2000 | Apr 20, 2000 |
| № 8923 | S26 | E32 | 03 | 0020 | BETA | Mar 27, 2000 | Apr 3, 2000 | Apr 17, 2000 |
| № 8922 | N14 | E32 | 02 | 0000 | ALPHA | Mar 27, 2000 | Apr 3, 2000 | Apr 17, 2000 |
| № 8921 | S17 | E37 | 17 | 0340 | BETA | Mar 28, 2000 | Apr 4, 2000 | Apr 17, 2000 |
| № 8920 | N23 | E16 | 06 | 0030 | BETA | Mar 26, 2000 | Apr 2, 2000 | Apr 16, 2000 |
| № 8918 | N32 | W66 | 07 | 0330 | BETA | Mar 20, 2000 | Mar 27, 2000 | Apr 10, 2000 |
| № 8917 | N19 | W47 | 10 | 0230 | BETA | Mar 21, 2000 | Mar 28, 2000 | Apr 11, 2000 |
| № 8916 | N13 | E01 | 11 | 0180 | BETA | Mar 25, 2000 | Apr 1, 2000 | Apr 15, 2000 |
| № 8915 | N23 | W14 | 01 | 0140 | ALPHA | Mar 24, 2000 | Mar 31, 2000 | Apr 14, 2000 |
| № 8913 | S16 | W50 | 12 | 0130 | BETA | Mar 21, 2000 | Mar 28, 2000 | Apr 11, 2000 |
| № 8910 | N13 | W75 | 11 | 0450 | BETA-GAMMA | Mar 19, 2000 | Mar 26, 2000 | Apr 9, 2000 |
Solar cycle progression
The average monthly sunspot number (SSN) from January 1971 to March 2000. The gray background is the average SSN index.
