Viewing archive of Wednesday, 20 July 2016 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
56 -20B4C6.748

Sunspot regions

Region 12565

Number of
sunspots
Size Class Magn. Class Spot Location
8 2 300 -50 CKO N06W35
HMIIF
HMIBC

Solar flares on this day

C3.62

Region 12567

Number of
sunspots
Size Class Magn. Class Spot Location
14 390 60 DKI N05W24
HMIIF
HMIBC

Solar flares on this day

C1.92 C2.35 C6.08 B9.08 B9.07 C1.03 C6.72 C5.13 C4.92

Region 12569

Number of
sunspots
Size Class Magn. Class Spot Location
6 30 CSO N15E15
HMIIF
HMIBC

All times in UTC

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Spotless days
Last 365 days3 days
20263 days (3%)
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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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