Viewing archive of Saturday, 15 February 2003 - Sunspot regions

Sunspot regions

Courtesy of SDO, SOHO (NASA) and the [MDI, AIA, EVE, and/or HMI] consortium.
Sunspot number New regionsBackground fluxMaximum fluxC
96 -171B6.71C6.545

Sunspot regions

Region 10276

Number of
sunspots
Size Class Magn. Class Spot Location
4 -1 100 30 DAO S14W90

Region 10277

Number of
sunspots
Size Class Magn. Class Spot Location
4 -1 20 CRO S18W60

Region 10278

Number of
sunspots
Size Class Magn. Class Spot Location
5 4 30 10 CAO N18W55

Region 10281

Number of
sunspots
Size Class Magn. Class Spot Location
1 10 HSX S15W32

Region 10282

Number of
sunspots
Size Class Magn. Class Spot Location
7 -4 50 DSO N10W58

Region 10283

Number of
sunspots
Size Class Magn. Class Spot Location
4 1 20 10 CSO N00W39

Region 10285

Number of
sunspots
Size Class Magn. Class Spot Location
4 1 30 CAO S11W01

Region 10287

Number of
sunspots
Size Class Magn. Class Spot Location
4 20 CRO N12W50

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-flare2026/03/30X1.4
Last M-flare2026/03/28M1.3
Last geomagnetic storm2026/03/25Kp5+ (G1)
Spotless days
Last 365 days3 days
20263 days (3%)
Last spotless day2026/02/24
Monthly mean Sunspot Number
February 202678.2 -34.3
March 202688.4 +10.2
Last 30 days88.4 +14.9

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

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