Viewing archive of Thursday, 29 October 2015 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
101 302 1B9.14C2.4314

Sunspot regions

Region 12436

Number of
sunspots
Size Class Magn. Class Spot Location
2 -4 100 -10 CAO N08W74
HMIIF
HMIBC

Region 12437

Number of
sunspots
Size Class Magn. Class Spot Location
7 6 20 10 CRO S18W62
HMIIF
HMIBC

Region 12440

Number of
sunspots
Size Class Magn. Class Spot Location
4 30 DSO N19W31
HMIIF
HMIBC

Solar flares on this day

C1.57

Region 12441

Number of
sunspots
Size Class Magn. Class Spot Location
2 20 -10 DRO N14E33
HMIIF
HMIBC

Region 12442

Number of
sunspots
Size Class Magn. Class Spot Location
6 20 CAO N16E09
HMIIF
HMIBC

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
The maximum X-ray flux of the past two hours is:
C8.28

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

Friday, 11 April 2025
22:39 UTC - Solar flare

Moderate M1.05 flare

alert


22:24 UTC - Hemispheric Power Index

The OVATION model predicts the Hemispheric Power Index to reach 50GW at 23:16 UTC


22:24 UTC - Radio Blackout

Minor R1 radio blackout in progress (≥M1 - current: M1.05)


17:09 UTC - Solar flare

Moderate M1.08 flare

alert


16:51 UTC - Radio Blackout

Minor R1 radio blackout in progress (≥M1 - current: M1.04)


Get instant alerts!

Space weather facts

Last X-flare2025/03/28X1.1
Last M-flare2025/04/11M1.0
Last geomagnetic storm2025/04/06Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
March 2025134.2 -20.4
April 2025141.4 +7.2
Last 30 days137.1 -3

This day in history*

Solar flares
12001X2.9
22002M5.79
32013M4.79
42002M2
52000M1.96
DstG
12001-236G3
21990-174G4
31981-163G3
42014-87G1
51978-80G3
*since 1994

Social networks