31 May 2011
20110530 Week Rotation Today Rotation Week 20110601

NOAA
9 Active Regions

Flare Forecast

IDL Access

Today's/Yesterday's NOAA Active Regions
NOAA Number
Latest
Position
Hale
Class
McIntosh Class
Sunspot Area
[millionths]
Number of Spots
Recent
Flares
11222 N16W91
(908",260")
β/α Dso/Axx 0150/0000 03/02 -
11224 N20W68
(825",328")
βγ/βδ Dso/Cai 0140/0130 09/10 -
11225 N17E06
(-94",289")
α/α Hsx/Hsx 0040/0040 01/01 -
11226 S21E30
(-443",-330")
βγ/βδ Dki/Eki 0360/0360 11/12 C1.7(05:29)
/ C3.5(05:46)
C3.2(02:47)
11227 S18E42
(-603",-284")
βγ/β Dsi/Cso 0170/0080 06/03 C1.8(04:34)
/ C2.8(10:48)
C7.0(05:59)
11228 N17E43
(-618",285")
α/α Hsx/Hsx 0110/0120 01/01 -
11229 N16E26
(-400",272")
β/- Cao/--- 0030/---- 04/-- -
11219 N15W67
(842",249")
/ / / / -
11223 S17W48
(674",-269")
/α /Hsx /0020 /01 -

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

Events not associated with currently named NOAA regions: None

Note: The tabulated data are based on the most recent NOAA/USAF Active Region Summary issued on 31-May-2011 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-2011 20:30 UT .