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13 January 2024
20240112 Week Rotation Today Rotation Week 20240114

 
Main Far-side SDO short-wave SDO long-wave
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Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
13539 N10W81
(948",180")
β/β Dao/Dai 0130/0230 08/13 -
13540 S17W34
(523",-226")
β/β Cao/Cao 0060/0150 08/12 -
13541 S22W34
(507",-308")
βγ/βγ Dai/Esi 0050/0100 12/15 -
13544 N18W23
(363",366")
α/α Axx/Axx 0010/0010 01/01 - / C3.8(22:26)
C4.8(17:01)
13545 S07E18
(-300",-48")
β/α Cho/Hsx 0160/0150 04/01 -
13546 S24W03
(46",-329")
β/β Dai/Dai 0060/0070 11/11 C2.7(00:52) / -
13547 N19W07
(112",387")
β/β Cso/Dso 0050/0040 05/03 -
13548 N12E29
(-464",266")
β/- Dso/--- 0090/---- 05/-- -
13549 S20E50
(-703",-288")
β/- Dso/--- 0140/---- 03/-- -
13550 S16E09
(-147",-198")
β/- Bxo/--- 0010/---- 03/-- -
13551 N25E38
(-545",465")
β/- Bxo/--- 0010/---- 03/-- -
13552 S23W26
(395",-319")
β/- Cso/--- 0030/---- 05/-- -
13537 N18W91
(926",299")
/ / / / -
13542 N18W91
(926",299")
/ / / / -
13543 S05W91
(971",-86")
/β /Cso /0050 /04 -

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

Events not associated with currently named NOAA regions: C2.6(01:33) C2.8(02:25) C3.0(03:12) C2.8(03:49) C2.7(04:14) C3.7(08:17) C5.9(09:59) C6.0(10:02) C3.3(10:28) C3.4(10:54) C3.9(11:03) C4.0(11:04) C3.8(11:36) C3.3(15:32) C2.0(20:38) C2.5(21:39) C3.5(23:23)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 13-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 13-Jan-2024 20:30 UT .