31 May 2022
⇐20220530 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20220601⇒



Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
13023 S13W15
(239",-202") 		α/α Hax/Hax 0130/0110 02/03 -
13024 S33W08
(110",-507") 		α/α Hsx/Hsx 0040/0060 01/01 -
13025 N27W77
(821",432") 		β/β Dso/Cro 0150/0030 07/08 -
13019 N14W91
(917",228") 		/ / / / -
13020 S21W65
(801",-334") 		/ / / / -
13021 N13W52
(728",220") 		/ / / / -
13022 S08W41
(616",-123") 		/ / / / -

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

Events not associated with currently named NOAA regions: C1.5(02:04) C1.4(02:38)

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