18 June 2023
⇐20230617 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20230619⇒



Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
13331 S23W80
(856",-372") 		α/α Hsx/Hsx 0060/0070 02/02 -
13333 S11W19
(302",-202") 		β/β Eai/Dai 0240/0220 18/16 -
13335 S15E10
(-158",-267") 		βγ/βγ Eki/Ehi 0390/0380 18/18 -
13336 S21E17
(-258",-360") 		β/β Cro/Cao 0030/0080 05/08 -
13338 N11E31
(-479",160") 		β/β Cso/Cso 0130/0140 06/04 -
13339 S19E56
(-741",-320") 		α/- Hsx/--- 0100/---- 01/-- -
13332 S10W73
(890",-170") 		/ / / / -
13334 N16E07
(-111",238") 		/α /Axx /0010 /01 -
13337 N17E31
(-466",257") 		/α /Axx /0010 /01 -

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

Events not associated with currently named NOAA regions: C2.0(00:03) C1.7(02:04) C2.6(04:50) C2.1(05:31) C1.9(05:40) C1.8(06:33) C2.0(07:45) C2.2(09:31) C2.1(09:42) C2.0(16:12) C1.9(18:52) C2.2(21:49) C2.7(22:25) C3.0(22:43) M1.3(00:25) M2.5(13:25) C2.3(16:07) C4.4(16:53) C1.7(21:50) C2.1(23:46)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 18-Jun-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 18-Jun-2023 23:30 UT .