Viewing archive of Friday, 3 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
106 -71B9.16C4.553

Sunspot regions

Region 13472

Number of
sunspots
Size Class Magn. Class Spot Location
5 -6 30 -30 CAO N20W67
HMIIF
HMIBC

Region 13473

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 AXX N18W31
HMIIF
HMIBC

Solar flares on this day

C3.3

Region 13474

Number of
sunspots
Size Class Magn. Class Spot Location
16 -4 330 -70 DHO S18W57
HMIIF
HMIBC

Region 13477

Number of
sunspots
Size Class Magn. Class Spot Location
5 1 310 10 CKO S15E43
HMIIF
HMIBC

Region 13478

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 -10 AXX N12E42
HMIIF
HMIBC

Region 13479

Number of
sunspots
Size Class Magn. Class Spot Location
1 -3 10 -10 AXX N20W04
HMIIF
HMIBC

Region 13480

Number of
sunspots
Size Class Magn. Class Spot Location
7 150 DAC S08E63
HMIIF
HMIBC

Solar flares on this day

C4.5 C3.4

All times in UTC

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Space weather facts

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Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
February 2025154.6 +17.6
March 2025132.3 -22.3
Last 30 days131.2 -21.8

This day in history*

Solar flares
12001M3.28
21998M3.23
32025M2.0
42000M1.5
52000M1.38
DstG
11959-234G4
21976-125G2
31988-121G2
41991-101G1
51978-98G3
*since 1994

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