3 January 2023
20230102 Week Rotation Today Rotation Week 20230104



Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
13173 N24W82
(882",403")
α/α Axx/Hrx 0010/0010 01/01 -
13176 N19W41
(606",358")
β/β Eao/Eko 0230/0380 15/10 -
13177 S18W08
(129",-249")
β/β Cai/Dac 0200/0220 07/09 -
13179 N14W76
(919",248")
β/β Dko/Dki 0380/0360 04/08 -
13180 N19E18
(-286",368")
β/β Dsi/Dso 0230/0220 06/05 -
13181 S19E46
(-665",-281")
α/α Hax/Hax 0050/0030 01/01 -
13175 S20W65
(832",-311")
/ / / / -

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

Events not associated with currently named NOAA regions: C1.1(01:03) C2.7(04:51) C1.1(05:33) C3.2(06:20) C4.1(07:30) C2.4(07:41) C4.0(07:42) C2.8(16:02) C2.8(17:19) C1.6(05:22) C9.4(06:09) C2.8(09:44) C2.4(11:30) C3.0(11:41) C1.1(16:02) C1.8(21:37) C2.0(22:10) C3.2(22:57)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 3-Jan-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 3-Jan-2023 20:30 UT .