Viewing archive of Tuesday, 23 December 2014 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
128 152 2C1.39C7.079

Sunspot regions

Region 12235

Number of
sunspots
Size Class Magn. Class Spot Location
1 60 HAX S08W97

Region 12236

Number of
sunspots
Size Class Magn. Class Spot Location
1 -1 70 10 HAX N29W68
HMIIF
HMIBC

Region 12240

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 -10 AXX N10W50
HMIIF
HMIBC

Region 12241

Number of
sunspots
Size Class Magn. Class Spot Location
16 -3 450 -100 EHI S10W47
HMIIF
HMIBC

Solar flares on this day

C2.62 C3.24

Region 12242

Number of
sunspots
Size Class Magn. Class Spot Location
12 -14 490 -140 EKC S17W71
HMIIF
HMIBC

Solar flares on this day

C3.07 C2.11 C3.19 C7.02

Region 12244

Number of
sunspots
Size Class Magn. Class Spot Location
7 -4 190 30 DAO S04E14
HMIIF
HMIBC

Solar flares on this day

C2.02

Region 12245

Number of
sunspots
Size Class Magn. Class Spot Location
5 -1 30 CRO N08E47
HMIIF
HMIBC

Region 12246

Number of
sunspots
Size Class Magn. Class Spot Location
1 90 20 HSX N16E62
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-flare2026/02/04X4.21
Last M-flare2026/02/25M2.4
Last geomagnetic storm2026/02/22Kp5+ (G1)
Spotless days
Last 365 days3 days
20263 days (5%)
Last spotless day2026/02/24
Monthly mean Sunspot Number
January 2026112.6 -11.4
March 202683.5 -29.1
Last 30 days67.7 -52.1

This day in history*

Solar flares
12023X2.07
22015X1.18
32000M5.83
42000M5.53
52023M3.3
DstG
11957-147G1
22024-112G2
31982-109
41983-105G2
51989-82G2
*since 1994

Social networks