show styles

2 August 2023
20230801 Week Rotation Today Rotation Week 20230803

 
Main Far-side SDO short-wave SDO long-wave
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available
No Time Data Available No Time Data Available No Time Data Available


Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
13380 S10W69
(870",-197")
βδ/βδ Dac/Dkc 0190/0400 21/20 -
13384 S18W53
(719",-346")
β/β Cao/Cao 0010/0040 05/08 -
13386 N14W32
(487",148")
β/β Eai/Eki 0150/0310 16/24 -
13387 N22W11
(167",265")
β/β Cso/Cso 0050/0110 06/09 -
13388 S23W20
(298",-452")
β/α Cro/Hsx 0010/0040 01/02 -
13389 S08W07
(114",-227")
α/α Hsx/Hsx 0020/0030 02/02 C7.9(21:07)
C4.5(20:07)
M1.1(19:09)
C9.0(18:06)
C3.9(16:32)
M1.3(16:13)
C3.7(16:01)
C5.4(15:11)
M1.7(14:46)
C3.0(13:32)
C9.4(11:08)
M1.2(10:44)
M1.3(08:03) / -
13390 S18E05
(-78",-383")
β/β Dso/Dso 0020/0020 02/02 -
13391 N25E23
(-335",317")
α/α Hsx/Hsx 0050/0130 01/02 -
13392 N09E22
(-351",58")
β/β Dao/Dai 0040/0040 03/03 -
13393 N18W02
(31",199")
β/α Cso/Hsx 0010/0060 03/03 -

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

Events not associated with currently named NOAA regions: C3.6(04:45) C4.2(05:09) C4.8(05:16) C5.6(07:52) C6.6(16:46) C7.4(16:47) C3.5(22:09)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 2-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 2-Aug-2023 23:30 UT .