Viewing archive of Friday, 1 August 2014 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCM
165 260 -1C1.17M2.9113

Sunspot regions

Region 12121

Number of
sunspots
Size Class Magn. Class Spot Location
11 1 90 -10 CAI N08W54
HMIIF
HMIBC

Region 12125

Number of
sunspots
Size Class Magn. Class Spot Location
1 20 HSX S14E03
HMIIF
HMIBC

Region 12126

Number of
sunspots
Size Class Magn. Class Spot Location
7 -9 100 -20 DAO S09W54
HMIIF
HMIBC

Region 12127

Number of
sunspots
Size Class Magn. Class Spot Location
10 -2 270 -30 DKC S09E22
HMIIF
HMIBC

Solar flares on this day

M2.19

Region 12128

Number of
sunspots
Size Class Magn. Class Spot Location
1 30 HSX S20E21
HMIIF
HMIBC

Region 12130

Number of
sunspots
Size Class Magn. Class Spot Location
19 12 290 DKC S07E42
HMIIF
HMIBC

Solar flares on this day

C6.83 M2.94

Region 12131

Number of
sunspots
Size Class Magn. Class Spot Location
5 1 30 10 DRO S18E33
HMIIF
HMIBC

Region 12132

Number of
sunspots
Size Class Magn. Class Spot Location
5 30 CRO S18E60
HMIIF
HMIBC

Solar flares on this day

M1.24

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 2026107.7 +21.8
Last 30 days99.4 +43

This day in history*

Solar flares
12013M9.34
22024M5.47
32001M3.41
42000M1.63
52000M1.5
DstG
12001-271G4
21990-190G3
31978-114G4
41982-110G2
51959-88G1
*since 1994

Aurora on this day in history

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