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 1 February 2022
⇐20220131 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20220202⇒

 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20220201 18:58 HMI 6173Å 20220201 19:46 No Time Data Available
SWAP 174Å 20220201 17:52 AIA 193Å 20220201 20:24 No Time Data Available
HMI Mag 20220201 18:58 No Time Data Available GONG Farside 20220131 12:00
No Time Data Available AIA 193Å 20220201 20:24 No Time Data Available
HMI Mag 20220201 18:58 AIA 94Å 20220201 20:24 AIA 131Å 20220201 20:24
AIA 171Å 20220201 20:24 AIA 193Å 20220201 20:24 AIA 211Å 20220201 20:24
HMI Mag 20220201 18:58 AIA 304Å 20220201 20:24 AIA 335Å 20220201 20:25
AIA 1600Å 20220201 20:24 AIA 1700Å 20220201 20:24 HMI 6173Å 20220201 19:46


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
12934 S25W89
(882",-407") 		α/α Hsx/Hsx 0110/0070 01/01 -
12935 N27W91
(866",437") 		β/β Bxo/Bxo 0010/0020 03/02 -
12936 N16W34
(524",349") 		β/β Ehi/Ehc 0750/0720 22/23 -
12938 N18W13
(209",396") 		α/ Axx/ 0010/ 02/ - / C1.6(23:57)
C1.2(23:25)
C1.8(22:02)
C1.9(19:53)
12939 S15E50
(-722",-187") 		β/β Dho/Cso 0280/0120 07/04 -
12940 N17E49
(-704",348") 		β/- Cso/--- 0160/---- 05/-- C1.8(07:07) / -
12937 S20W79
(898",-312") 		/ / / / -

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

Events not associated with currently named NOAA regions: C1.2(02:48) C1.4(05:13) C8.6(07:25) C1.6(08:43) C2.1(09:48) C2.4(10:14) C2.3(11:55) C2.8(12:11) C2.2(13:05) C6.5(15:10) C1.0(17:26) C1.2(19:11) C1.0(21:53)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 1-Feb-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 1-Feb-2022 20:30 UT .