9 April 2023
⇐20230408 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20230410⇒

NOAA
4 Active Regions
13270
13272
13269
13271

Flare Forecast
Flare Prediction System
MM MotD

Coronal Holes


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
13270 S24W91
(874",-388") 		β/β Eao/Eao 0080/0120 03/06 -
13272 S21E36
(-527",-266") 		βγ/βγ Eai/Eai 0230/0180 26/12 -
13269 S25W55
(712",-351") 		/ / / / -
13271 S16W88
(920",-259") 		/ / / / -

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

Events not associated with currently named NOAA regions: C1.6(02:54) C1.4(03:41) C1.4(04:00) C1.6(04:48) C9.0(05:51) C1.8(07:33) C1.6(07:53) C1.7(09:52) C1.8(10:43) C1.8(13:08) C1.5(13:56) C3.2(14:45) C2.5(16:14) C2.9(16:32) C3.5(18:13) C3.7(18:36) C2.0(19:16) C1.6(20:32) C2.7(21:01) C2.4(21:28)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 9-Apr-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 9-Apr-2023 23:30 UT .