Viewing archive of Thursday, 19 May 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
154 71 1C1.72M5.653

Sunspot regions

Region 13007

Number of
sunspots
Size Class Magn. Class Spot Location
4 -6 110 -10 HSX S19W75
HMIIF
HMIBC

Region 13010

Number of
sunspots
Size Class Magn. Class Spot Location
16 -4 50 -20 CSO S16W16
HMIIF
HMIBC

Solar flares on this day

C3.4

Region 13014

Number of
sunspots
Size Class Magn. Class Spot Location
30 1100 250 EKC N21E04
HMIIF
HMIBC

Solar flares on this day

C3.9 C3.1 C5.6 M1.5 M1.1

Region 13015

Number of
sunspots
Size Class Magn. Class Spot Location
5 50 -50 HSX N15E01
HMIIF
HMIBC

Solar flares on this day

C7.8

Region 13016

Number of
sunspots
Size Class Magn. Class Spot Location
4 -2 140 -40 EAO S20E34
HMIIF
HMIBC

Region 13017

Number of
sunspots
Size Class Magn. Class Spot Location
9 7 30 10 CRO N11E28
HMIIF
HMIBC

Solar flares on this day

M5.6

Region 13018

Number of
sunspots
Size Class Magn. Class Spot Location
3 -1 0 -10 AXX S11E26
HMIIF
HMIBC

Region 13019

Number of
sunspots
Size Class Magn. Class Spot Location
3 20 CRO N11E69
HMIIF
HMIBC

All times in UTC

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Last X-flare2024/11/06X2.39
Last M-flare2024/11/13M1.7
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Spotless days
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October 2024166.4 +25
November 2024166 -0.4
Last 30 days163.2 +18.4

This day in history*

Solar flares
11999X1.15
21999M8.06
32005M5.58
41999M4.11
52005M3.72
DstG
11960-167G3
21998-109G2
32012-108G2
41989-105
51979-90G1
*since 1994

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