Viewing archive of Thursday, 29 December 2022 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCM
113 252 1C1.2M2.4351

Sunspot regions

Region 13169

Number of
sunspots
Size Class Magn. Class Spot Location
1 -7 40 -190 HAX N20W89
HMIIF
HMIBC

Region 13171

Number of
sunspots
Size Class Magn. Class Spot Location
2 -1 40 -40 HSX N23W67
HMIIF
HMIBC

Region 13172

Number of
sunspots
Size Class Magn. Class Spot Location
4 10 BXO S35W36
HMIIF
HMIBC

Solar flares on this day

C2.9 C2.9

Region 13173

Number of
sunspots
Size Class Magn. Class Spot Location
3 1 30 -10 HSX N25W16
HMIIF
HMIBC

Region 13175

Number of
sunspots
Size Class Magn. Class Spot Location
2 10 BXO S20E02
HMIIF
HMIBC

Region 13176

Number of
sunspots
Size Class Magn. Class Spot Location
14 4 380 80 EKI N20E21
HMIIF
HMIBC

Region 13177

Number of
sunspots
Size Class Magn. Class Spot Location
3 120 30 DSO S17E54
HMIIF
HMIBC

Region 13178

Number of
sunspots
Size Class Magn. Class Spot Location
2 60 CSO S03W70
HMIIF
HMIBC

Region 13179

Number of
sunspots
Size Class Magn. Class Spot Location
4 30 CAO N13W11
HMIIF
HMIBC

All times in UTC

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Space weather facts

Last X-flare2025/12/08X1.1
Last M-flare2025/12/08M2.0
Last geomagnetic storm2025/12/04Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
November 202591.8 -22.8
December 2025162.7 +70.9
Last 30 days108 +13.3

This day in history*

Solar flares
12024X2.2
22025X1.1
32023M5.49
42001M4.87
52025M2.4
DstG
11993-95G2
21982-78G1
31960-70G1
41976-67G1
52013-66G2
*since 1994

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