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 19 April 2024
⇐20240418 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20240420⇒

 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20240419 21:58 HMI 6173Å 20240419 22:34 GHN Hα 20240419 12:50
SWAP 174Å 20240419 22:28 AIA 193Å 20240419 23:27 XRT 20240419 06:03
HMI Mag 20240419 21:58 No Time Data Available GONG Farside 20240418 12:00
No Time Data Available AIA 193Å 20240419 23:27 STEREO A 20240419 19:05
HMI Mag 20240419 21:58 AIA 94Å 20240419 23:27 AIA 131Å 20240419 23:27
AIA 171Å 20240419 23:27 AIA 193Å 20240419 23:27 AIA 211Å 20240419 23:27
HMI Mag 20240419 21:58 AIA 304Å 20240419 23:27 AIA 335Å 20240419 23:27
AIA 1600Å 20240419 23:27 AIA 1700Å 20240419 23:27 HMI 6173Å 20240419 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
13633 S08W91
(945",-133") 		β/β Cso/Cso 0080/0080 03/03 -
13634 N28W91
(842",444") 		β/β Dso/Eki 0220/0290 06/08 -
13635 N22W70
(832",383") 		β/α Cro/Axx 0020/0010 03/03 -
13636 S21W32
(474",-273") 		β/β Cao/Cso 0060/0070 04/04 -
13637 S14W13
(209",-149") 		β/β Bxo/Cro 0010/0020 06/04 -
13638 S18W11
(173",-214") 		β/β Cri/Cri 0030/0030 05/05 C4.8(13:47) / -
13639 N29W02
(29",538") 		βγ/βγδ Eai/Eki 0290/0320 16/16 -
13641 N09W59
(809",193") 		α/β Hsx/Dao 0030/0060 01/03 -
13643 S12E03
(-49",-113") 		β/β Dai/Fai 0160/0130 29/20 -
13644 N12E35
(-537",267") 		β/β Dso/Dso 0120/0080 02/02 -
13645 S09W04
(66",-64") 		β/βγ Dai/Cai 0140/0030 12/08 C3.5(15:28) / -
13646 N21E36
(-525",407") 		β/β Cro/Cso 0070/0030 08/03 -
13647 S10W02
(32",-80") 		βδ/- Dac/--- 0140/---- 10/-- -
13648 N19E25
(-382",384") 		β/- Bxo/--- 0010/---- 02/-- -
13640 N21W12
(186",421") 		/ / / / -
13642 N18W67
(837",326") 		/ / / / -

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

Events not associated with currently named NOAA regions: C3.0(01:05) C3.5(01:20) C4.1(01:37) C4.2(01:51) C5.0(02:44) C3.2(08:19) C4.9(11:11) C9.7(13:11) C4.4(14:58) C3.2(15:13) C3.2(15:40) C4.7(17:33) C3.8(18:54) C3.8(19:18) C3.5(20:10) C3.9(20:43) M2.1(04:40) M1.0(12:53)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 19-Apr-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 19-Apr-2024 23:30 UT .