22 March 2023
⇐20230321 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20230323⇒



Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
13256 S23E07
(-108",-267") 		β/β Cso/Eho 0240/0250 06/06 -
13257 S28E28
(-400",-358") 		α/β Hax/Dso 0170/0140 02/02 -
13259 S23E19
(-289",-272") 		β/β Bxo/Cro 0030/0020 04/03 -
13260 N24E29
(-427",483") 		α/α Hsx/Hsx 0160/0120 01/01 -
13261 S23W78
(867",-351") 		β/- Cro/--- 0040/---- 07/-- -
13251 S13W91
(937",-216") 		/α /Axx /0010 /01 -
13255 S05W74
(922",-51") 		/ / / / -
13258 N18W08
(127",406") 		/α /Axx /0010 /02 -

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

Events not associated with currently named NOAA regions: C1.4(00:02) C1.4(06:53) C1.3(07:10) C1.6(11:52) C1.4(14:08) C1.7(15:39) C1.5(16:24) C1.1(02:58) C1.1(03:02) C1.3(03:58) C1.3(04:00) C1.3(04:33) C1.4(08:09) C1.8(08:58) C1.7(10:16) C1.9(11:35) C4.6(13:46) C1.1(17:04) C1.5(22:07) C1.7(23:49)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 22-Mar-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 22-Mar-2023 20:30 UT .