25 January 2024
⇐20240124 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20240126⇒



Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
13555 S12W65
(865",-163") 		β/β Cao/Cao 0060/0080 04/03 -
13556 N16W56
(778",318") 		α/α Hrx/Hrx 0030/0030 01/02 -
13559 N27W30
(435",513") 		βγ/βγ Fki/Fki 0480/0520 20/20 -
13560 S10W33
(524",-91") 		β/β Cao/Cao 0070/0080 04/08 -
13561 S17W69
(871",-252") 		βγ/βγ Dac/Dac 0200/0220 18/18 -
13562 S08W81
(953",-120") 		α/β Axx/Cro 0010/0030 01/01 -
13553 N05W91
(970",82") 		/ / / / -
13554 N07W87
(965",123") 		/ / / / -
13557 S13W51
(739",-161") 		/ / / / -

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

Events not associated with currently named NOAA regions: C1.9(00:00) C2.0(03:02) C1.6(06:20) C1.5(08:53) C2.3(09:33) C1.4(10:26) C3.5(10:41) C4.2(13:52) C5.2(14:54) C5.5(15:17) C4.5(10:03) C4.2(10:29) C5.9(12:09) C7.0(12:44) C2.4(15:51) C2.9(17:45) C5.8(19:26) C2.1(20:23) C5.7(21:27) M1.3(20:44)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 25-Jan-2024 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 25-Jan-2024 20:30 UT .