12 April 2024
⇐20240411 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20240413⇒



Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
13628 N08W52
(748",191") 		β/α Cko/Hhx 0260/0260 06/04 -
13633 S08W09
(148",-38") 		β/βγ Cso/Dso 0120/0130 05/06 -
13634 N26W05
(75",504") 		βγ/β Dsi/Bxo 0120/0010 10/02 -
13635 N20E24
(-366",409") 		β/β Cso/Bxo 0030/0010 08/02 -
13636 S21E58
(-759",-294") 		α/- Hsx/--- 0030/---- 02/-- -
13627 N09W80
(930",165") 		/ / / / -
13632 N26W51
(669",472") 		/ / / / -

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

Events not associated with currently named NOAA regions: C5.6(03:17) C1.8(07:17) C2.3(07:30) C3.2(11:09) C1.9(13:24) C3.6(13:39) C2.8(14:08) C2.6(15:20) C2.8(15:35) C4.1(15:48) C9.0(17:45) C3.2(23:09) C5.9(13:53) C4.9(14:18) C1.6(15:34) C3.6(16:07) C5.7(18:45) C5.3(23:08) C4.6(23:35) M5.5(16:52) M5.5(16:52)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 12-Apr-2024 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-2024 23:30 UT .