show styles

16 January 2025
20250115 Week Rotation Today Rotation Week 20250117

 
Main Far-side SDO short-wave SDO long-wave
No Time Data Available HMI 6173Å 20250115 23:46 No Time Data Available
AIA 171Å 20250116 00:24 AIA 193Å 20250116 00:24 XRT 20250112 05:34
No Time Data Available No Time Data Available GONG Farside 20250114 12:11
No Time Data Available AIA 193Å 20250116 00:24 No Time Data Available
No Time Data Available AIA 94Å 20250116 00:24 AIA 131Å 20250116 00:24
AIA 171Å 20250116 00:24 AIA 193Å 20250116 00:24 AIA 211Å 20250116 00:24
No Time Data Available AIA 304Å 20250116 00:24 AIA 335Å 20250116 00:24
AIA 1600Å 20250116 00:27 AIA 1700Å 20250116 00:27 HMI 6173Å 20250115 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
13956 N05W45
(688",141")
β/β Cao/Dao 0160/0160 05/07 -
13957 N19W87
(920",320")
α/α Axx/Axx 0010/0010 01/01 -
13959 N18E32
(-493",365")
βγδ/βγ Dki/Dko 0400/0400 10/05 -
13961 S09E55
(-790",-107")
βγ/β Eac/Dao 0220/0180 15/03 -
13962 N17E65
(-846",316")
βγδ/α Eai/Hsx 0080/0040 06/01 -
13963 N24E03
(-46",469")
β/- Cao/--- 0020/---- 05/-- C3.8(03:03) / -
13950 S18W89
(927",-298")
/α /Axx /0010 /01 -
13958 S06E04
(-67",-22")
/ / / / -

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

Events not associated with currently named NOAA regions: C2.1(00:01) C3.0(02:52) C6.3(08:50) C3.7(09:20) C2.6(09:47) C1.7(15:31) C2.9(16:04) C2.3(16:41) C2.1(17:59) C2.1(18:27) C2.1(19:09) C2.1(20:08) C3.5(21:01) C2.3(21:13) C2.5(21:38) C2.1(22:15) C3.4(22:51) C3.8(23:08) C2.1(23:29)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 16-Jan-2025 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 16-Jan-2025 04:30 UT .