show styles

 19 August 2026
⇐20260818 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20260820⇒

 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20260819 21:58 HMI 6173Å 20260819 22:34 No Time Data Available
SWAP 174Å 20260819 22:28 AIA 193Å 20260819 23:31 XRT 20260817 16:23
HMI Mag 20260819 21:58 No Time Data Available GONG Farside 20260818 12:00
No Time Data Available AIA 193Å 20260819 23:31 STEREO A 20260819 23:15
HMI Mag 20260819 21:58 AIA 94Å 20260819 23:30 AIA 131Å 20260819 23:30
AIA 171Å 20260819 23:30 AIA 193Å 20260819 23:31 AIA 211Å 20260819 23:30
HMI Mag 20260819 21:58 AIA 304Å 20260819 23:30 AIA 335Å 20260819 23:31
AIA 1600Å 20260819 23:30 AIA 1700Å 20260819 23:30 HMI 6173Å 20260819 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
14506 N12W86
(925",187") 		β/β Dao/Dao 0080/0090 06/06 -
14507 N04W69
(884",25") 		βγδ/βγ Ehi/Eki 0300/0280 15/20 -
14508 N08W37
(566",41") 		β/β Cao/Cao 0090/0090 05/03 -
14510 N12W91
(926",197") 		β/β Dao/Cai 0040/0030 05/07 -
14511 S09W16
(259",-255") 		/ / / / -
14512 S20W70
(837",-358") 		/ / / / -

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

Events not associated with currently named NOAA regions: C2.0(02:27) C3.9(02:51) C3.1(03:30) C1.7(04:25) C5.0(04:45) C1.4(06:31) C2.7(08:30) C2.0(09:01) C1.3(11:01) C1.5(11:29) C1.3(12:28) C4.9(13:27) C3.7(14:02) C5.8(15:09) C2.5(15:47) C3.4(16:33) C2.4(17:12) C1.8(17:23) C1.7(21:51) M1.0(18:24)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 19-Aug-2026 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-Aug-2026 23:30 UT .