show styles

 31 August 2022
⇐20220830 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20220901⇒

NOAA
4 Active Regions
13086
13089
13087
13090

Flare Forecast
Flare Prediction System
MM MotD

Coronal Holes
 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20220831 21:58 HMI 6173Å 20220831 22:34 No Time Data Available
SWAP 174Å 20220831 21:42 No Time Data Available XRT 20220831 04:03
HMI Mag 20220831 21:58 No Time Data Available GONG Farside 20220830 12:00
No Time Data Available No Time Data Available No Time Data Available
HMI Mag 20220831 21:58 No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
HMI Mag 20220831 21:58 No Time Data Available No Time Data Available
No Time Data Available No Time Data Available HMI 6173Å 20220831 22:34


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
13086 S23W67
(806",-411") 		β/β Dso/Dso 0030/0030 02/02 -
13089 S22W20
(302",-458") 		βγ/βγδ Eac/Ekc 0250/0580 28/29 - / C1.1(14:10)
13087 S14W41
(606",-316") 		/α /Axx /0010 /01 -
13090 N16W22
(343",154") 		/ / / / -

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

Events not associated with currently named NOAA regions: C3.3(04:04) C4.3(07:33) C1.7(11:21) C1.8(12:26) C2.1(14:50) C2.1(14:51) C1.2(16:39) C1.3(18:33) C2.7(19:36)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 31-Aug-2022 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 31-Aug-2022 23:30 UT .