Viewing archive of Wednesday, 29 November 2023 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
164 343 2C1.25C6.410

Sunspot regions

Region 13490

Number of
sunspots
Size Class Magn. Class Spot Location
1 5 AXX N22W70
HMIIF
HMIBC

Region 13492

Number of
sunspots
Size Class Magn. Class Spot Location
3 70 DSO N19W61
HMIIF
HMIBC

Region 13493

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 10 HAX S13W50
HMIIF
HMIBC

Region 13494

Number of
sunspots
Size Class Magn. Class Spot Location
1 20 10 HSX S17W43
HMIIF
HMIBC

Region 13499

Number of
sunspots
Size Class Magn. Class Spot Location
2 -2 10 BXO S17W73
HMIIF
HMIBC

Solar flares on this day

C2.1

Region 13500

Number of
sunspots
Size Class Magn. Class Spot Location
25 13 210 50 ESC S19W19
HMIIF
HMIBC

Solar flares on this day

C2.0 C3.8 C3.1 C2.8 C1.9 C2.4

Region 13501

Number of
sunspots
Size Class Magn. Class Spot Location
1 30 10 HSX S09W10
HMIIF
HMIBC

Region 13502

Number of
sunspots
Size Class Magn. Class Spot Location
4 30 10 DAO N14W51
HMIIF
HMIBC

Solar flares on this day

C2.8 C6.4

Region 13503

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 HRX N15E04
HMIIF
HMIBC

Region 13505

Number of
sunspots
Size Class Magn. Class Spot Location
1 30 10 HSX S17E55
HMIIF
HMIBC

Region 13506

Number of
sunspots
Size Class Magn. Class Spot Location
3 10 BXO N15W24
HMIIF
HMIBC

Region 13507

Number of
sunspots
Size Class Magn. Class Spot Location
1 60 HSX N08E70
HMIIF
HMIBC

Solar flares on this day

C2.6

Region 13508

Number of
sunspots
Size Class Magn. Class Spot Location
1 40 HSX S14E65
HMIIF
HMIBC

All times in UTC

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Space weather facts

Last X-flare2025/12/01X1.9
Last M-flare2025/12/04M6.0
Last geomagnetic storm2025/12/04Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
November 202591.8 -22.8
December 2025186 +94.2
Last 30 days106.3 +12.6

This day in history*

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52023M1.5
DstG
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*since 1994

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