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 4 May 2022
⇐20220503 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20220505⇒

 
Main Far-side SDO short-wave SDO long-wave
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Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
12999 S20W68
(829",-302") 		α/α Hsx/Hsx 0090/0070 01/02 -
13001 S31W27
(371",-442") 		α/α Hsx/Hsx 0080/0110 01/02 -
13004 S15W16
(254",-188") 		β/β Csi/Bxo 0100/0030 21/09 M5.7(08:45)
C3.5(08:08)
C1.4(07:47)
C1.4(03:42)
C1.0(03:34)
C1.2(03:14) / -
12997 N13W86
(924",217") 		/β /Bxo /0010 /03 -
13000 S17W38
(561",-230") 		/ / / / -
13002 N13W59
(796",245") 		/ / / / -
13003 S23W20
(300",-317") 		/ / / / -
13005 N20W22
(336",380") 		/β /Bxo /0020 /03 -

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

Events not associated with currently named NOAA regions: C6.7(05:37) C3.9(10:12) C2.7(11:49) C2.4(12:45) C2.8(15:42) C8.5(16:06) C3.0(18:20) C8.6(18:55) C4.1(19:31) C1.4(22:05) M1.1(16:25) M1.5(19:40) M1.6(20:09)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 4-May-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 4-May-2022 23:30 UT .