Viewing archive of Tuesday, 2 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 fluxC
134 474 4B9.94C5.512

Sunspot regions

Region 13285

Number of
sunspots
Size Class Magn. Class Spot Location
2 -4 80 -40 HSX S19W75
HMIIF
HMIBC

Region 13288

Number of
sunspots
Size Class Magn. Class Spot Location
8 -5 300 -100 EHI S20W61
HMIIF
HMIBC

Solar flares on this day

C4.3 C1.8 C5.1 C2.4 C3.3 C5.5 C3.5 C2.2

Region 13289

Number of
sunspots
Size Class Magn. Class Spot Location
14 6 150 -50 DSI N20W20
HMIIF
HMIBC

Solar flares on this day

C1.8

Region 13291

Number of
sunspots
Size Class Magn. Class Spot Location
2 -3 10 -10 AXX N07W74
HMIIF
HMIBC

Region 13292

Number of
sunspots
Size Class Magn. Class Spot Location
2 20 AXX N14W12
HMIIF
HMIBC

Region 13293

Number of
sunspots
Size Class Magn. Class Spot Location
9 4 250 150 DHI N13E53
HMIIF
HMIBC

Solar flares on this day

C2.0

Region 13294

Number of
sunspots
Size Class Magn. Class Spot Location
1 100 HSX S08E73
HMIIF
HMIBC

Region 13295

Number of
sunspots
Size Class Magn. Class Spot Location
2 10 AXX N15W21
HMIIF
HMIBC

Region 13296

Number of
sunspots
Size Class Magn. Class Spot Location
5 30 CSO N15E64
HMIIF
HMIBC

Region 13297

Number of
sunspots
Size Class Magn. Class Spot Location
1 180 HAX N08E76
HMIIF
HMIBC

Solar flares on this day

C2.1 C2.3

All times in UTC

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Last X-flare2024/11/06X2.39
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This day in history*

Solar flares
11998X5.37
21998X3.59
32001X1.41
42001M5.51
51998M2.7
DstG
11991-139G2
21982-114G2
31975-97G2
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51960-76G2
*since 1994

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