15 August 2023
⇐20230814 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20230816⇒



Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
13394 S24W91
(864",-380") 		α/α Hsx/Hsx 0150/0120 01/01 -
13395 N11W84
(924",168") 		β/βδ Dao/Dso 0100/0100 05/09 -
13397 N17W58
(769",219") 		β/β Dao/Dao 0090/0120 06/10 -
13403 N26E04
(-59",315") 		β/β Dao/Cao 0130/0050 10/07 -
13404 S07E45
(-666",-192") 		α/- Hax/--- 0060/---- 02/-- -
13405 N11E61
(-814",127") 		α/- Hsx/--- 0120/---- 01/-- -
13399 S15W48
(681",-315") 		/ / / / -
13400 S14W62
(812",-278") 		/ / / / -
13401 N25W91
(858",399") 		/ / / / -
13402 S18W75
(870",-317") 		/α /Axx /0010 /01 C1.8(08:26) / -

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

Events not associated with currently named NOAA regions: C2.1(01:27) C1.6(01:47) C1.7(01:53) C1.2(02:13) C2.3(03:05) C2.0(03:24) C4.1(06:41) C1.3(11:10) C2.9(11:25) C2.1(11:57) C2.3(21:42) C1.1(08:19) C1.2(09:34) C1.1(11:31) C1.5(17:43) C9.0(20:30) C3.0(22:13) C2.3(22:26) C1.7(23:33)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 15-Aug-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 15-Aug-2023 23:30 UT .