6 October 2023
20231005 Week Rotation Today Rotation Week 20231007



Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
13448 N13W74
(899",185")
α/α Hsx/Hsx 0050/0090 01/01 -
13450 S18W52
(720",-358")
β/β Eao/Eso 0090/0110 13/13 -
13451 N17W21
(330",183")
βγ/β Dai/Dso 0140/0070 18/08 -
13452 N11W22
(354",84")
βγ/β Eai/Eac 0220/0240 28/36 - / C2.4(23:46)
C2.1(22:00)
C4.7(19:03)
C1.3(12:21)
13453 N11W58
(800",126")
β/β Bxo/Cao 0010/0050 04/05 -
13454 S14W03
(48",-336")
β/β Bxo/Cro 0010/0030 04/06 C1.5(17:06) / -
13456 S31W47
(602",-555")
α/α Axx/Axx 0010/0010 01/01 -
13457 S10E33
(-516",-255")
α/α Hrx/Hrx 0030/0030 01/01 -
13458 N15W11
(177",145")
β/- Bxo/--- 0010/---- 07/-- C1.4(15:36) / -
13459 N10E51
(-736",99")
α/- Axx/--- 0010/---- 02/-- -
13449 N15W91
(926",248")
/ / / / -
13455 N25E05
(-76",307")
/ / / / -

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

Events not associated with currently named NOAA regions: C1.9(08:41) C3.4(10:48) C4.0(17:43) C4.2(18:08) C3.8(06:51) C1.4(13:20) C1.6(15:23) C3.5(16:22) C1.6(17:47) C4.0(21:06)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 6-Oct-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 6-Oct-2023 23:30 UT .