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 30 July 2023
⇐20230729 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20230731⇒

 
Main Far-side SDO short-wave SDO long-wave
HMI Mag 20230730 21:58 HMI 6173Å 20230730 22:34 GHN Hα 20230730 06:48
SWAP 174Å 20230730 19:55 AIA 193Å 20230730 23:24 XRT 20230729 18:04
HMI Mag 20230730 21:58 No Time Data Available GONG Farside 20230729 12:00
No Time Data Available AIA 193Å 20230730 23:24 STEREO A 20230730 23:05
HMI Mag 20230730 21:58 AIA 94Å 20230730 23:24 AIA 131Å 20230730 23:24
AIA 171Å 20230730 23:24 AIA 193Å 20230730 23:24 AIA 211Å 20230730 23:27
HMI Mag 20230730 21:58 AIA 304Å 20230730 23:24 AIA 335Å 20230730 23:28
AIA 1600Å 20230730 23:28 AIA 1700Å 20230730 23:28 HMI 6173Å 20230730 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
13377 S08W91
(935",-129") 		β/β Dso/Dso 0140/0200 02/02 -
13379 N14W77
(894",207") 		α/α Hsx/Hsx 0180/0180 01/01 -
13380 S10W26
(409",-246") 		β/β Dai/Cai 0230/0200 16/14 - / C5.5(13:10)
13385 S15W78
(893",-262") 		α/α Axx/Hrx 0010/0020 01/01 -
13386 N12E06
(-97",105") 		β/β Dki/Dki 0300/0360 12/18 -
13387 N20E28
(-418",245") 		β/β Cao/Cao 0120/0120 05/04 -
13388 S23E22
(-326",-448") 		β/β Cso/Cso 0060/0060 05/03 -
13389 S09E33
(-510",-225") 		α/α Hsx/Hsx 0040/0040 01/01 -
13390 S19E44
(-622",-370") 		β/α Cro/Hrx 0030/0020 03/01 -
13391 N25E61
(-750",357") 		α/- Hsx/--- 0030/---- 01/-- -
13382 N19W74
(859",282") 		/ / / / -
13383 N15W64
(821",204") 		/ / / / -
13384 S16W11
(173",-348") 		/α /Axx /0010 /03 C4.0(13:07) / -

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

Events not associated with currently named NOAA regions: C2.0(00:56) C2.3(02:48) C5.6(04:32) C6.4(04:53) C1.7(22:17) M1.8(08:01) M1.9(08:18) C2.7(01:47) C3.0(02:24) C2.2(05:56) C6.7(06:55) C9.2(10:18) C2.8(20:02) C4.9(23:23) M1.4(16:11)

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