Viewing archive of Thursday, 25 July 2013 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
71 61B4.14C3.042

Sunspot regions

Region 11793

Number of
sunspots
Size Class Magn. Class Spot Location
2 -3 100 -10 ESO N19W52
HMIIF
HMIBC

Solar flares on this day

B6.59

Region 11800

Number of
sunspots
Size Class Magn. Class Spot Location
18 9 120 70 DSO S09W18
HMIIF
HMIBC

Solar flares on this day

C2.31 C2.99

Region 11801

Number of
sunspots
Size Class Magn. Class Spot Location
1 90 30 HSX N21E57
HMIIF
HMIBC

Region 11804

Number of
sunspots
Size Class Magn. Class Spot Location
4 10 BXO S21W71
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-flare2025/12/08X1.1
Last M-flare2025/12/08M1.8
Last geomagnetic storm2025/12/04Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
November 202591.8 -22.8
December 2025162.7 +70.9
Last 30 days108 +13.3

This day in history*

Solar flares
12024X2.2
22025X1.1
32023M5.49
42001M4.87
52025M2.4
DstG
11993-95G2
21982-78G1
31960-70G1
41976-67G1
52013-66G2
*since 1994

Social networks