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 28 April 2022
⇐20220427 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20220429⇒

 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20220428 21:58 HMI 6173Å 20220428 22:46 No Time Data Available
SWAP 174Å 20220428 17:51 AIA 193Å 20220428 23:24 XRT 20220428 05:57
HMI Mag 20220428 21:58 No Time Data Available GONG Farside 20220427 12:00
No Time Data Available AIA 193Å 20220428 23:24 No Time Data Available
HMI Mag 20220428 21:58 AIA 94Å 20220428 23:24 AIA 131Å 20220428 23:24
AIA 171Å 20220428 23:24 AIA 193Å 20220428 23:24 AIA 211Å 20220428 23:24
HMI Mag 20220428 21:58 AIA 304Å 20220428 23:24 AIA 335Å 20220428 23:24
AIA 1600Å 20220428 23:24 AIA 1700Å 20220428 19:27 HMI 6173Å 20220428 22:46


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
12993 N20W85
(891",330") 		α/β Hax/Cso 0180/0230 03/09 -
12994 N15W80
(906",258") 		β/βγ Eko/Eko 0320/0430 11/16 -
12995 N14W52
(730",274") 		α/α Hsx/Hsx 0120/0170 01/02 -
12997 N12W01
(16",270") 		β/β Cro/Cro 0030/0030 04/07 -
12999 S20E09
(-140",-258") 		α/α Hax/Hax 0100/0140 04/03 -
13000 S16E42
(-614",-210") 		α/α Hsx/Hsx 0040/0050 01/01 -
13001 S26E44
(-596",-370") 		α/α Hsx/Hsx 0120/0110 01/01 -
12996 N25W39
(544",454") 		/β /Bxo /0010 /07 -
12998 S19W57
(757",-272") 		/ / / / -

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

Events not associated with currently named NOAA regions: C1.1(01:27) C6.7(02:24) C1.7(04:10) C2.1(11:29) C1.2(12:02) C1.1(14:08) C3.7(17:56) C1.3(03:58) C1.3(03:59) C1.2(04:27) C3.3(08:17) C3.0(08:58) C2.0(10:48) C7.6(14:14)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 28-Apr-2022 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 28-Apr-2022 23:30 UT .