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 1 January 2024
⇐20231231 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20240102⇒

 
Main Far-side SDO short-wave SDO long-wave
No Time Data Available HMI 6173Å 20231231 23:46 No Time Data Available
AIA 171Å 20240101 00:25 AIA 193Å 20240101 00:25 XRT 20231231 05:59
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available AIA 193Å 20240101 00:25 No Time Data Available
No Time Data Available AIA 94Å 20240101 00:25 AIA 131Å 20240101 00:25
AIA 171Å 20240101 00:25 AIA 193Å 20240101 00:25 AIA 211Å 20240101 00:25
No Time Data Available AIA 304Å 20240101 00:25 AIA 335Å 20240101 00:25
AIA 1600Å 20240101 00:25 AIA 1700Å 20240101 00:25 HMI 6173Å 20231231 23:46


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
13531 S20W89
(916",-332") 		α/α Hsx/Hsx 0160/0200 01/01 -
13533 N14W90
(946",235") 		β/β Bxo/Cao 0020/0120 02/05 -
13534 S13W09
(149",-170") 		β/β Dao/Dao 0120/0150 10/12 -
13536 N05E63
(-867",108") 		α/- Hax/--- 0080/---- 02/-- -
13535 S05W72
(925",-69") 		/ / / / -

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

Events not associated with currently named NOAA regions: C4.2(01:34) C1.5(06:40) C4.8(07:51) C3.3(08:25) C1.9(10:15) C1.4(15:19) C1.5(15:31) C2.7(16:17) C5.7(16:47) C1.4(18:30) C1.8(19:38) C2.1(19:59) C2.4(20:10) M2.4(08:33) M4.7(11:54) C3.9(18:02) C4.2(18:28) C6.6(20:28) M1.0(18:44) X5.0(21:36)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 1-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 1-Jan-2024 20:30 UT .