Viewing archive of Sunday, 9 October 2022 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
114 -230B9.92C4.1511

Sunspot regions

Region 13111

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 -10 AXX N28W84
HMIIF
HMIBC

Region 13112

Number of
sunspots
Size Class Magn. Class Spot Location
14 -18 400 -70 FKI N22W28
HMIIF
HMIBC

Solar flares on this day

C2.1 C3.3 C2.9 C2.0 C1.6 C2.9 C2.3 C3.9 C2.0 C3.6

Region 13115

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 10 AXX S18W79
HMIIF
HMIBC

Region 13116

Number of
sunspots
Size Class Magn. Class Spot Location
10 -5 140 -10 EAO N30W25
HMIIF
HMIBC

Region 13118

Number of
sunspots
Size Class Magn. Class Spot Location
4 30 10 DRO N08E20
HMIIF
HMIBC

Region 13119

Number of
sunspots
Size Class Magn. Class Spot Location
12 3 140 30 DAI N27E07
HMIIF
HMIBC

Solar flares on this day

C3.6 C4.2

Region 13120

Number of
sunspots
Size Class Magn. Class Spot Location
2 -2 10 AXX N20W44
HMIIF
HMIBC

All times in UTC

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Space weather facts

Last X-flare2026/02/04X4.21
Last M-flare2026/03/28M1.3
Last geomagnetic storm2026/03/25Kp5+ (G1)
Spotless days
Last 365 days3 days
20263 days (3%)
Last spotless day2026/02/24
Monthly mean Sunspot Number
February 202678.2 -34.3
March 202685.2 +7
Last 30 days85.2 +8.6

This day in history*

Solar flares
12001X2.45
22014X1.45
32023X1.2
42024M3.2
52001M3.13
DstG
11959-154G3
21979-129G3
31989-125G3
41957-121G4
51984-86G2
*since 1994

Aurora on this day in history

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