Viewing archive of Thursday, 27 February 2014 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
227 300 -3C1.4C9.7312

Sunspot regions

Region 11981

Number of
sunspots
Size Class Magn. Class Spot Location
13 -1 100 -10 EAI S07W61
HMIIF
HMIBC

Region 11982

Number of
sunspots
Size Class Magn. Class Spot Location
33 -10 320 -10 ESC S09W50
HMIIF
HMIBC

Solar flares on this day

C6.02

Region 11984

Number of
sunspots
Size Class Magn. Class Spot Location
8 6 60 40 CAO S18W62
HMIIF
HMIBC

Solar flares on this day

C2.14

Region 11986

Number of
sunspots
Size Class Magn. Class Spot Location
13 3 10 -30 BXO N13W18
HMIIF
HMIBC

Solar flares on this day

C2.94

Region 11987

Number of
sunspots
Size Class Magn. Class Spot Location
14 5 190 20 DAI S01E09
HMIIF
HMIBC

Region 11989

Number of
sunspots
Size Class Magn. Class Spot Location
2 -5 30 -30 DAO N09E26
HMIIF
HMIBC

Region 11990

Number of
sunspots
Size Class Magn. Class Spot Location
3 1 210 30 DKC S12E50
HMIIF
HMIBC

Solar flares on this day

C4.4

Region 11991

Number of
sunspots
Size Class Magn. Class Spot Location
4 120 DSO S25E65
HMIIF
HMIBC

Solar flares on this day

C2.16 C3.3 C2.86 C3.07 C8.29 C9.73 C2.62

Region 11992

Number of
sunspots
Size Class Magn. Class Spot Location
3 10 CRO S19E20
HMIIF
HMIBC

Region 11993

Number of
sunspots
Size Class Magn. Class Spot Location
4 10 BXO N16E57
HMIIF
HMIBC

All times in UTC

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Last X-flare2024/11/06X2.39
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Spotless days
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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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