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 30 October 2021
⇐20211029 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20211031⇒

 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20211030 21:58 HMI 6173Å 20211030 22:46 GHN Hα 20211030 07:06
SWAP 174Å 20211030 19:31 AIA 193Å 20211030 23:25 XRT 20211030 04:04
HMI Mag 20211030 21:58 No Time Data Available GONG Farside 20211029 12:00
No Time Data Available AIA 193Å 20211030 23:25 No Time Data Available
HMI Mag 20211030 21:58 AIA 94Å 20211030 23:24 AIA 131Å 20211030 23:25
AIA 171Å 20211030 23:24 AIA 193Å 20211030 23:25 AIA 211Å 20211030 23:27
HMI Mag 20211030 21:58 AIA 304Å 20211030 23:24 AIA 335Å 20211030 23:27
AIA 1600Å 20211030 23:27 AIA 1700Å 20211030 23:27 HMI 6173Å 20211030 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
12886 S19W91
(912",-312") 		α/α Hsx/Hsx 0100/0100 01/01 -
12887 S26W35
(499",-479") 		βγ/βγ Dhi/Dkc 0250/0320 22/28 C1.0(21:22)
C1.1(09:32)
C1.0(09:14) / -
12889 S23W11
(170",-446") 		β/β Bxo/Bxo 0010/0030 03/04 -
12891 N17E27
(-421",218") 		β/β Dki/Cai 0350/0220 16/10 C1.2(16:18)
C3.1(15:12)
C9.0(13:33)
C1.6(09:59)
C1.6(09:47)
C3.9(03:07) / -
12888 S12W15
(245",-272") 		/ / / / -
12890 S18W78
(899",-312") 		/β /Bxo /0030 /03 -

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

Events not associated with currently named NOAA regions: None

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 30-Oct-2021 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 30-Oct-2021 23:30 UT .