Sunspots

Latest Sunspot Count

4/21/2026, 12:00:00 AM
53

Active Regions

RegionObservedMagnetic ClassSunspot count
44192026-04-21-14
44152026-04-21α1
44212026-04-21α1
44192026-04-21βγ14
44202026-04-21β7
44202026-04-21βγ6
44192026-04-21βγ14
44212026-04-21β3
44152026-04-20α1
44192026-04-20βγ18
44182026-04-20--
44142026-04-20--
44152026-04-20α1
44192026-04-20βγ25
44142026-04-19--
44152026-04-19α1
44162026-04-19α1
44182026-04-19--
44192026-04-19βγ14
44152026-04-19α1
44182026-04-18--
44152026-04-18α1
44162026-04-18α1
44142026-04-18--
44192026-04-18βγ12
44152026-04-17α1
44192026-04-17βγ16
44182026-04-17--
44142026-04-17--
44162026-04-17β3
44152026-04-17α1
44192026-04-17βγ16