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 23 July 2001
⇐20010722 ⇐Week ⇐Rotation Today Rotation⇒ Week⇒ 20010724⇒

 
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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
09535 N06W91
(947",100") 		αγ/α Hax/Hsx 0090/0090 01/01 -
09538 N16W78
(896",236") 		αγ/α Hax/Hax 0150/0120 01/01 -
09541 N19W65
(817",260") 		αγ/β Hsx/Cao 0020/0030 01/02 -
09543 S22W33
(482",-448") 		βγ/βγ Eai/Eai 0380/0230 41/30 -
09545 N09W71
(890",109") 		βγ/βγ Dso/Dso 0070/0030 16/07 -
09546 S15W42
(617",-331") 		βγ/βγ Dso/Cro 0090/0020 11/04 -
09548 N17W18
(282",167") 		βγ/βγ Dso/Dao 0110/0120 12/09 -
09552 N13E01
(-16",95") 		βγ/- Cro/--- 0010/---- 02/-- -
09553 N13E20
(-318",102") 		βγ/- Cso/--- 0030/---- 03/-- -

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 23-Jul-2001 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 23-Jul-2001 23:30 .