26 April 2021
⇐20210425 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20210427⇒



Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
12816 S22W76
(858",-339") 		α/β Axx/Cro 0010/0030 01/07 C1.3(02:22) / -
12818 S16W13
(206",-191") 		α/α Hsx/Hsx 0040/0040 01/01 -
12820 S22W17
(259",-289") 		β/β Dso/Dai 0080/0070 12/11 -
12821 S22W27
(402",-294") 		β/- Cro/--- 0030/---- 03/-- -
12819 N24W51
(678",431") 		/β /Bxo /0010 /03 -

Class (HH:MM) -Today
Class (HH:MM) -Yesterday

Events not associated with currently named NOAA regions: None

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 26-Apr-2021 00:30 UT . The greyed out and light-blue entries are values from the previous day. Slashed cells indicate that the active region has no spots. The latest positions of the active regions are given in both heliographic and heliocentric co-ordinates. The region positions are valid on 26-Apr-2021 19:30 UT .