Viewing archive of Tuesday, 30 May 2023 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCM
144 -92 -2C1.37M1.4943

Sunspot regions

Region 13310

Number of
sunspots
Size Class Magn. Class Spot Location
1 210 HAX S20W96
HMIIF
HMIBC

Solar flares on this day

C4.5 M1.2 M1.3

Region 13311

Number of
sunspots
Size Class Magn. Class Spot Location
1 -5 50 -50 HSX N18W83
HMIIF
HMIBC

Region 13313

Number of
sunspots
Size Class Magn. Class Spot Location
1 20 -40 HSX N23W68
HMIIF
HMIBC

Region 13314

Number of
sunspots
Size Class Magn. Class Spot Location
1 90 HAX N14W98
HMIIF
HMIBC

Region 13315

Number of
sunspots
Size Class Magn. Class Spot Location
14 -8 540 -90 EKO S16W48
HMIIF
HMIBC

Solar flares on this day

M1.4

Region 13316

Number of
sunspots
Size Class Magn. Class Spot Location
2 -2 0 -30 AXX N09W18
HMIIF
HMIBC

Region 13317

Number of
sunspots
Size Class Magn. Class Spot Location
3 -2 30 -10 DRO N26W55
HMIIF
HMIBC

Solar flares on this day

C2.1

Region 13318

Number of
sunspots
Size Class Magn. Class Spot Location
3 -4 110 -10 DSO N25W47
HMIIF
HMIBC

Region 13319

Number of
sunspots
Size Class Magn. Class Spot Location
13 8 70 60 DAI S19W15
HMIIF
HMIBC

Solar flares on this day

C6.0

Region 13320

Number of
sunspots
Size Class Magn. Class Spot Location
1 40 10 HSX S11E58
HMIIF
HMIBC

Region 13321

Number of
sunspots
Size Class Magn. Class Spot Location
1 120 HSX S15E67
HMIIF
HMIBC

Region 13322

Number of
sunspots
Size Class Magn. Class Spot Location
5 10 BXO N16W38
HMIIF
HMIBC

All times in UTC

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Last X-flare2024/11/06X2.39
Last M-flare2024/11/23M1.1
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
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Monthly mean Sunspot Number
October 2024166.4 +25
November 2024144.7 -21.7
Last 30 days158.6 +10.8

This day in history*

Solar flares
12000X3.4
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51999M4.33
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*since 1994

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