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10 May 1999
19990509 Week Rotation Today Rotation Week 19990511

 
Main
No Time Data Available No Time Data Available No Time Data Available
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Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
08525 N17W74
(869",289")
α/α Hsx/Hsx 0140/0150 01/01 -
08531 N20W18
(275",370")
β/β Bxo/Cro 0010/0020 03/04 -
08533 N04E06
(-98",117")
β/β Bxo/Cso 0010/0040 04/05 -
08534 S18E07
(-109",-243")
β/β Cso/Cso 0040/0060 04/04 -
08535 N21E17
(-258",386")
β/β Dko/Dho 0330/0300 07/04 -
08536 S24W01
(15",-337")
β/β Dsi/Dso 0080/0070 19/15 -
08537 N20W91
(887",321")
β/β Dao/Eao 0170/0230 04/07 - / M7.6(17:53)
C5.1(16:06)
08538 N11W76
(900",192")
β/β Bxo/Cro 0020/0050 07/07 -
08539 N14E02
(-32",279")
β/β Bxo/Dso 0020/0050 04/06 M2.5(05:22) / -
08540 S28E33
(-455",-405")
β/β Dso/Eao 0080/0140 09/05 C1.3(20:19) / -
08541 N22E40
(-564",391")
β/β Eai/Eso 0190/0130 20/09 C1.4(23:01)
C1.7(15:44)
C1.1(14:06)
C1.9(12:50)
/ C2.8(02:51)
M1.1(00:36)

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

Events not associated with currently named NOAA regions: C3.3(02:48) C3.2(03:02) C2.1(07:11) C5.3(09:16) C2.3(11:12) C1.6(17:28) C1.6(22:05) C2.5(04:32) C3.0(09:38) C3.2(10:37) M1.0(11:52) C3.7(14:05)

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 10-May-1999 00:30 . 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 10-May-1999 23:30 .