Viewing archive of Monday, 5 June 2023 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
151 411C1.5C55

Sunspot regions

Region 13319

Number of
sunspots
Size Class Magn. Class Spot Location
1 -6 60 -160 HSX S22W95
HMIIF
HMIBC

Region 13320

Number of
sunspots
Size Class Magn. Class Spot Location
3 -2 40 10 CSO N10W21
HMIIF
HMIBC

Solar flares on this day

C4.9 C3.4

Region 13321

Number of
sunspots
Size Class Magn. Class Spot Location
14 13 200 30 HSX S15W11
HMIIF
HMIBC

Region 13323

Number of
sunspots
Size Class Magn. Class Spot Location
35 17 330 10 EKI S08E07
HMIIF
HMIBC

Solar flares on this day

C4.0 C2.5

Region 13325

Number of
sunspots
Size Class Magn. Class Spot Location
2 1 40 20 HRX N08W45
HMIIF
HMIBC

Region 13326

Number of
sunspots
Size Class Magn. Class Spot Location
3 2 190 120 HSX N28E36
HMIIF
HMIBC

Region 13327

Number of
sunspots
Size Class Magn. Class Spot Location
10 3 120 20 DAI S15E56
HMIIF
HMIBC

Region 13328

Number of
sunspots
Size Class Magn. Class Spot Location
3 10 AXX N11W03
HMIIF
HMIBC

All times in UTC

<< Go to daily overview page

Latest news

Support SpaceWeatherLive.com!

A lot of people come to SpaceWeatherLive to follow the Solar activity or if there is a chance to see the aurora, but with more traffic comes higher costs to keep the servers online. If you like SpaceWeatherLive and want to support the project you can choose a subscription for an ad-free site or consider a donation. With your help we can keep SpaceWeatherLive online!

No Ads on SWL Pro!
No Ads on SWL Pro! Subscriptions
Donations
Support SpaceWeatherLive.com! Donate
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

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 2026114.3 +28.4
Last 30 days102.4 +48.5

This day in history*

Solar flares
12001X3.14
22002X1.17
32023M2.83
42002M2.34
52000M1.23
DstG
11990-281G4
21982-137G3
31957-124G3
41959-122G4
51960-81G3
*since 1994

Aurora on this day in history

Discover more observations in our archive!

Social networks