15 September 2024
20240914 Week Rotation Today Rotation Week 20240916



Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
13814 N16W70
(863",221")
α/βγ Hsx/Cso 0180/0110 03/06 -
13815 S24W91
(870",-382")
α/α Hsx/Hsx 0120/0040 01/01 -
13816 S08W91
(944",-129")
α/α Axx/Axx 0010/0010 01/01 -
13822 N15W59
(791",186")
β/β Dai/Dai 0030/0140 09/13 -
13824 S05W27
(433",-189")
β/βγ Cai/Dsi 0120/0110 19/13 -
13825 S18E34
(-509",-387")
βγδ/βγ Dac/Dac 0240/0240 23/06 -
13826 S28W30
(422",-537")
β/- Dsi/--- 0050/---- 10/-- -
13817 S14W75
(894",-259")
/ / / / - / C3.3(12:32)
13819 S27W91
(849",-427")
/ / / / -

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

Events not associated with currently named NOAA regions: C3.0(07:49) C2.3(08:40) C3.7(10:34) C4.7(15:23) C3.9(21:23) C4.5(00:48) C3.3(12:53) C5.5(14:17) C5.4(14:41) C2.9(23:49) M1.0(03:10) M3.0(07:26) X4.5(15:13)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 15-Sep-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 15-Sep-2024 23:30 UT .