Viewing archive of Friday, 8 August 2025 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxCM
177 273 2C1.11M2.87102

Sunspot regions

Region 14161

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 60 40 CSO S15W86
HMIIF
HMIBC

Solar flares on this day

C1.9

Region 14165

Number of
sunspots
Size Class Magn. Class Spot Location
2 -6 150 50 HSX N11W49
HMIIF
HMIBC

Region 14168

Number of
sunspots
Size Class Magn. Class Spot Location
17 -6 350 90 EKI N05W51
HMIIF
HMIBC

Solar flares on this day

C5.3 C7.3 M2.8 C2.4 C2.5 C8.1 C6.9 C7.8 M1.0

Region 14169

Number of
sunspots
Size Class Magn. Class Spot Location
7 3 110 40 CSO N23E19
HMIIF
HMIBC

Region 14170

Number of
sunspots
Size Class Magn. Class Spot Location
4 80 -60 DSO S16W82
HMIIF
HMIBC

Solar flares on this day

C9.8

Region 14171

Number of
sunspots
Size Class Magn. Class Spot Location
1 30 -10 HSX N18E39
HMIIF
HMIBC

Region 14172

Number of
sunspots
Size Class Magn. Class Spot Location
14 2 140 10 EAI N08E26
HMIIF
HMIBC

Region 14173

Number of
sunspots
Size Class Magn. Class Spot Location
3 -1 20 10 DRO S18W55
HMIIF
HMIBC

Region 14174

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 10 HRX S08W31
HMIIF
HMIBC

Region 14175

Number of
sunspots
Size Class Magn. Class Spot Location
2 20 HRX N12E59
HMIIF
HMIBC

Region 14176

Number of
sunspots
Size Class Magn. Class Spot Location
4 20 DRO N26E45
HMIIF
HMIBC

Region 14177

Number of
sunspots
Size Class Magn. Class Spot Location
1 20 HRX N05E59
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-flare2026/07/04X1.3
Last M-flare2026/07/12M1.19
Last geomagnetic storm2026/07/04Kp7+ (G3)
Spotless days
Last 365 days3 days
20263 days (2%)
Last spotless day2026/02/24
Monthly mean Sunspot Number
June 202694.4 -7.1
July 202674.8 -19.6
Last 30 days87 -20.2

This day in history*

Solar flares
12002X2.61
22023M5.7
32000M4.77
42000M4.39
52002M3.24
DstG
11959-183G4
21961-105G4
31980-80G3
41991-78G1
51982-73G1
*since 1994

Aurora on this day in history

No observations submitted for this day in history. If you've observed the aurora and you have some amazing photos to show off, submit your observations now!
Submit your aurora observation

Social networks