Viewing archive of Saturday, 13 May 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
120 -140 -1B9.98C9.069

Sunspot regions

Region 13293

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 AXX N10W0*
HMIIF
HMIBC

Region 13294

Number of
sunspots
Size Class Magn. Class Spot Location
2 -1 100 HSX S07W75
HMIIF
HMIBC

Region 13296

Number of
sunspots
Size Class Magn. Class Spot Location
8 -4 130 -80 DAI N15W90
HMIIF
HMIBC

Solar flares on this day

C9.0 C4.9 C1.6 C4.3 C3.4

Region 13297

Number of
sunspots
Size Class Magn. Class Spot Location
5 -3 260 CKO N09W70
HMIIF
HMIBC

Solar flares on this day

C1.4 C2.0 C2.3

Region 13300

Number of
sunspots
Size Class Magn. Class Spot Location
2 10 AXX N09W54
HMIIF
HMIBC

Region 13301

Number of
sunspots
Size Class Magn. Class Spot Location
3 120 HAX N14E13
HMIIF
HMIBC

Solar flares on this day

C2.4

Region 13302

Number of
sunspots
Size Class Magn. Class Spot Location
5 70 CSO N19E18
HMIIF
HMIBC

Region 13304

Number of
sunspots
Size Class Magn. Class Spot Location
7 30 20 CRO N22W06
HMIIF
HMIBC

Region 13305

Number of
sunspots
Size Class Magn. Class Spot Location
8 5 30 CRO N10E24
HMIIF
HMIBC

Solar flares on this day

C2.1 C4.4

All times in UTC

<< Go to daily overview page

Latest news

Support SpaceWeatherLive.com!

A lot of people come to SpaceWeatherLive to follow the Sun's activity or if there is aurora to be seen, but with more traffic comes higher server costs. Consider a donation if you enjoy SpaceWeatherLive so we can keep the website online!

SpaceWeatherLive Pro
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2024/12/08X2.2
Last M-flare2024/12/23M1.0
Last geomagnetic storm2024/12/17Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
November 2024152.5 -13.9
December 2024106.6 -45.9
Last 30 days116.1 -41.8

This day in history*

Solar flares
12015M6.75
21998M3.34
32013M2.36
42013M1.97
52001M1.69
DstG
12002-67
22000-62G2
31989-60
42014-57
51982-53G1
*since 1994

Social networks