Solar Flare Watch
🌐 English

Home › Flare history › 2007

Solar flares in February 2007

C-class3
M-class0
X-class0
LargestC1.72007-02-16
Sunspot number17.3NOAA SWPC

Flares per day (C and above)

daily1: 012: 03: 04: 05: 06: 067: 08: 19: 010: 011: 01112: 013: 014: 015: 016: 11617: 018: 019: 120: 021: 02122: 023: 024: 025: 026: 02627: 028: 0

Top 15 flares

DateBeginPeakMinClassLocationRegion
2007-02-16 01:5001:569C1.7––
2007-02-08 22:3822:4613C1.2––
2007-02-19 00:0400:109C1.1–10943
All times UTC. Until June 2017 classes are NOAA's reports of the time (GOES-15 and earlier included a 0.7 scaling factor); later classes come from calibrated GOES-16/18 data, so the same flare reads about 1.4× larger. Do not compare the two periods directly.

← January 2007April 2007 →

About this page

3 flares of class C or larger in February 2007; by M/X count it ranks 514 of 565 months.