Sunspot region AR10084

Number of
sunspots
Size Class Magn. Class Spot Location
2002/08/19 1 110 HAX S16E64
2002/08/20 1 100 HAX S16E50
2002/08/21 5 100 CSO S17E39
2002/08/22 14 110 CAO S16E26
2002/08/23 18 80 DAO S17E12
2002/08/24 19 90 DAO S15E00
2002/08/25 14 70 DAO S16W12
2002/08/26 6 70 DAO S16W26
2002/08/27 3 50 CAO S17W39
2002/08/28 6 40 DAO S17W53
2002/08/29 3 60 CAO S17W66
2002/08/30 1 30 HSX S17W79

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Space weather facts

Last X-flare2026/06/03X1.0
Last M-flare2026/06/21M6.9
Last geomagnetic storm2026/06/11Kp5 (G1)
Spotless days
Last 365 days3 days
20263 days (2%)
Last spotless day2026/02/24
Monthly mean Sunspot Number
May 2026101.4 +22.1
June 202699.1 -2.3
Last 30 days107.7 +10.8

This day in history*

Solar flares
12015X1.13
22000M3.6
32000M2.83
42000M1.11
52024M1.0
DstG
12015-81G2
21967-78G1
31971-64G1
42023-57G1
51982-48
*since 1994

Aurora on this day in history

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