Sunspot region AR9037

Number of
sunspots
Size Class Magn. Class Spot Location
2000/06/11 1 20 HSX N18E51
2000/06/12 8 100 DSO N19E36
2000/06/13 11 240 DAO N21E24
2000/06/14 16 180 DSO N21E10
2000/06/15 14 160 DAO N20W04
2000/06/16 14 90 DAO N21W17
2000/06/17 8 40 CSO N22W28
2000/06/18 1 10 HRX N21W40
2000/06/19 1 10 HRX N22W52

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Space weather facts

Last X-flare2026/03/30X1.5
Last M-flare2026/04/09M1.0
Last geomagnetic storm2026/04/03Kp7- (G3)
Spotless days
Last 365 days3 days
20263 days (3%)
Last spotless day2026/02/24
Monthly mean Sunspot Number
March 202685.9 +7.7
April 2026101.7 +15.8
Last 30 days97.5 +41.1

This day in history*

Solar flares
12001X2.9
22002M5.79
32013M4.79
42025M2.7
52025M2.3
DstG
12001-236G3
21990-174G4
31981-163G3
42014-87G1
51978-80G3
*since 1994

Aurora on this day in history

No observations submitted for this day in history. If you've observed the aurora and you have some amazing photos to show off, submit your observations now!
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