show styles

 12 April 2023
⇐20230411 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20230413⇒

 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20230412 21:58 HMI 6173Å 20230412 22:34 GHN Hα 20230412 12:59
SWAP 174Å 20230412 22:26 AIA 193Å 20230412 23:25 XRT 20230412 06:03
HMI Mag 20230412 21:58 No Time Data Available GONG Farside 20230411 12:00
No Time Data Available AIA 193Å 20230412 23:25 STEREO A 20230412 23:15
HMI Mag 20230412 21:58 AIA 94Å 20230412 23:24 AIA 131Å 20230412 23:25
AIA 171Å 20230412 23:24 AIA 193Å 20230412 23:25 AIA 211Å 20230412 23:27
HMI Mag 20230412 21:58 AIA 304Å 20230412 23:24 AIA 335Å 20230412 23:27
AIA 1600Å 20230412 23:27 AIA 1700Å 20230412 23:26 HMI 6173Å 20230412 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
13272 S21W04
(62",-252") 		βγ/βγ Fkc/Ekc 0250/0270 36/31 C6.1(11:33)
C3.4(08:36)
C2.8(04:50)
C2.9(04:48) / -
13273 N09W15
(245",242") 		β/β Dsi/Dso 0100/0120 12/06 -
13275 N20E34
(-504",402") 		α/α Hsx/Hsx 0050/0040 01/01 -
13276 S20E49
(-680",-266") 		β/β Dao/Dao 0080/0020 03/03 -
13277 N10E06
(-98",261") 		β/- Cro/--- 0010/---- 01/-- -
13269 S25W91
(866",-403") 		/ / / / -
13274 S07W31
(490",-33") 		/α /Axx /0010 /01 -

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

Events not associated with currently named NOAA regions: C1.6(07:55) C2.3(14:47) C5.2(15:38) C1.9(22:22) C6.3(02:59) C1.6(03:27) C1.5(03:37) C1.4(05:15) C1.4(05:17) C1.1(07:05) C1.3(07:22) C1.6(08:05) C1.2(09:42) C2.1(14:32) C5.9(22:30) M1.3(09:51)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 12-Apr-2023 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 12-Apr-2023 23:30 UT .