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 25 April 2023
⇐20230424 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20230426⇒

 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20230425 21:58 HMI 6173Å 20230425 22:34 GHN Hα 20230425 05:04
SWAP 174Å 20230425 22:40 AIA 193Å 20230425 23:25 No Time Data Available
HMI Mag 20230425 21:58 No Time Data Available GONG Farside 20230424 12:00
No Time Data Available AIA 193Å 20230425 23:25 STEREO A 20230425 23:15
HMI Mag 20230425 21:58 AIA 94Å 20230425 23:24 AIA 131Å 20230425 23:25
AIA 171Å 20230425 23:24 AIA 193Å 20230425 23:25 AIA 211Å 20230425 23:25
HMI Mag 20230425 21:58 AIA 304Å 20230425 23:24 AIA 335Å 20230425 23:27
AIA 1600Å 20230425 23:27 AIA 1700Å 20230425 23:27 HMI 6173Å 20230425 22:34


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
13279 S19W91
(901",-310") 		α/β Axx/Cro 0010/0020 01/03 -
13282 N12W91
(932",196") 		β/βγ Eko/Fki 0270/0300 06/08 -
13283 S23W70
(825",-347") 		α/β Axx/Bxo 0010/0010 01/04 -
13284 S08W39
(596",-72") 		α/α Axx/Axx 0010/0010 01/02 -
13285 S18E19
(-296",-224") 		β/β Dao/Dao 0220/0190 07/07 -
13286 S11E26
(-411",-112") 		α/- Axx/--- 0010/---- 01/-- -
13287 S25E49
(-653",-355") 		α/- Axx/--- 0010/---- 01/-- -
13276 S21W91
(889",-341") 		/ / / / -
13281 S24W85
(867",-380") 		/α /Axx /0010 /02 -

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

Events not associated with currently named NOAA regions: C1.1(02:55) C1.7(07:58) C1.3(09:46) C2.2(11:06) C1.1(12:06) C2.8(12:59) C1.1(16:14) C1.5(17:19)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 25-Apr-2023 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-Apr-2023 23:30 UT .