Viewing archive of Sunday, 16 June 2013 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
104 30 -3B5.14C1.552

Sunspot regions

Region 11768

Number of
sunspots
Size Class Magn. Class Spot Location
6 -7 270 -50 DKO S11W59
HMIIF
HMIBC

Solar flares on this day

B9.44

Region 11769

Number of
sunspots
Size Class Magn. Class Spot Location
2 -1 20 CRO S22E35
HMIIF
HMIBC

Solar flares on this day

C1.5 C1.04

Region 11770

Number of
sunspots
Size Class Magn. Class Spot Location
1 60 20 HSX S14E41
HMIIF
HMIBC

Region 11771

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 -10 AXX S11E51
HMIIF
HMIBC

Region 11772

Number of
sunspots
Size Class Magn. Class Spot Location
8 3 30 20 CRI S20E40
HMIIF
HMIBC

Solar flares on this day

B9.54

Region 11773

Number of
sunspots
Size Class Magn. Class Spot Location
1 30 HRX N04E64
HMIIF
HMIBC

Region 11774

Number of
sunspots
Size Class Magn. Class Spot Location
1 30 BXO S18E58
HMIIF
HMIBC

Region 11775

Number of
sunspots
Size Class Magn. Class Spot Location
1 60 HAX S25E74
HMIIF
HMIBC

Solar flares on this day

B9.34 B8.34

All times in UTC

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Last X-flare2025/12/08X1.1
Last M-flare2025/12/08M2.0
Last geomagnetic storm2025/12/04Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
November 202591.8 -22.8
December 2025162.7 +70.9
Last 30 days108 +13.3

This day in history*

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22025X1.1
32023M5.49
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52025M2.4
DstG
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*since 1994

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