Viewing archive of Saturday, 31 May 2014 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
55 -10 -1B3.57C1.973

Sunspot regions

Region 12073

Number of
sunspots
Size Class Magn. Class Spot Location
7 -2 30 DRO S14W53
HMIIF
HMIBC

Region 12075

Number of
sunspots
Size Class Magn. Class Spot Location
4 2 40 CSO S09W14
HMIIF
HMIBC

Region 12076

Number of
sunspots
Size Class Magn. Class Spot Location
1 -2 10 -10 AXX S19W44
HMIIF
HMIBC

Solar flares on this day

B8.32 C1.94

Region 12077

Number of
sunspots
Size Class Magn. Class Spot Location
4 30 CAO S05E74
HMIIF
HMIBC

All times in UTC

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This day in history*

Solar flares
12001X1.77
22017M8.35
31999M6.2
42001M3.57
52017M1.81
DstG
11979-168G4
21960-151G3
31992-105G2
42004-104G2
51994-103G3
*since 1994

Aurora on this day in history

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