Viewing archive of Sunday, 5 October 2014 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
106 -190A0.0C2.234

Sunspot regions

Region 12172

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 AXX S08W0*

Region 12176

Number of
sunspots
Size Class Magn. Class Spot Location
2 -3 30 -10 CAO N19W79
HMIIF
HMIBC

Region 12177

Number of
sunspots
Size Class Magn. Class Spot Location
8 2 10 BXO N15W38
HMIIF
HMIBC

Solar flares on this day

C2.19

Region 12178

Number of
sunspots
Size Class Magn. Class Spot Location
13 3 130 -30 CAI S01W23
HMIIF
HMIBC

Solar flares on this day

C1.48

Region 12179

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 10 -10 AXX S09W10
HMIIF
HMIBC

Region 12181

Number of
sunspots
Size Class Magn. Class Spot Location
14 7 80 50 DAO S11W30
HMIIF
HMIBC

Solar flares on this day

C1.47

Region 12182

Number of
sunspots
Size Class Magn. Class Spot Location
5 80 60 CAO S14E11
HMIIF
HMIBC

Region 12183

Number of
sunspots
Size Class Magn. Class Spot Location
1 20 10 HRX N11E42
HMIIF
HMIBC

Region 12184

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 AXX S20E50
HMIIF
HMIBC

Solar flares on this day

C1.77

All times in UTC

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Space weather facts

Last X-flare2026/03/30X1.5
Last M-flare2026/04/09M1.0
Last geomagnetic storm2026/04/03Kp7- (G3)
Spotless days
Last 365 days3 days
20263 days (3%)
Last spotless day2026/02/24
Monthly mean Sunspot Number
March 202685.9 +7.7
April 202688.1 +2.2
Last 30 days93.2 +32.7

This day in history*

Solar flares
12022X1.1
22022M4.4
32002M3.79
42001M1.97
52022M1.89
DstG
11994-201G4
21990-113G2
32002-98G3
41999-91G3
52015-79G1
*since 1994

Aurora on this day in history

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