Viewing archive of Monday, 7 March 2011 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCM
122 40 -1C2.43M5.3258

Sunspot regions

Region 11164

Number of
sunspots
Size Class Magn. Class Spot Location
25 -3 640 -130 EKC N24W46

Solar flares on this day

M1.71 M2 M2.57 C7 M5.29

Region 11165

Number of
sunspots
Size Class Magn. Class Spot Location
21 7 200 40 EAO S20W68

Solar flares on this day

C4.29 C7.14 C5.14 M2.14 C7.29 M1.09 M2.14

Region 11166

Number of
sunspots
Size Class Magn. Class Spot Location
16 360 -250 EKC N11E27

Solar flares on this day

M2.71

Region 11167

Number of
sunspots
Size Class Magn. Class Spot Location
2 -2 20 BXO N09W09

Region 11169

Number of
sunspots
Size Class Magn. Class Spot Location
4 30 BXO N21E56

All times in UTC

<< Go to daily overview page

Current data suggests there is a slight possibility for aurora to appear at the following high latitude regions in the near future

Gillam, MB, Yellowknife, NT

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!

Donate SpaceWeatherLive Pro
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

00:09 UTC - Solar flare

Moderate M1.03 flare

alert


Sunday, 30 March 2025
23:51 UTC - Radio Blackout

Minor R1 radio blackout in progress (≥M1 - current: M1.03)


23:39 UTC - Solar flare

Moderate M1.52 flare

alert


23:21 UTC - Radio Blackout

Minor R1 radio blackout in progress (≥M1 - current: M1.49)


23:09 UTC - Solar flare

Moderate M1.48 flare

alert


Get instant alerts!

Space weather facts

Last X-flare2025/03/28X1.1
Last M-flare2025/03/30M1.0
Last geomagnetic storm2025/03/27Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
February 2025154.6 +17.6
March 2025127 -27.6
Last 30 days127 -25.7

This day in history*

Solar flares
12022M9.67
22000M5.89
32001M3.06
42000M2.9
52000M2.71
DstG
12001-387G4
21960-191G4
31989-100G2
41990-88
52003-78G2
*since 1994

Social networks