Solar Flare WatchHome › Flare history › 2017
M6.0 solar flare on 2017-09-07
ClassM6.0GOES-16 science data
Peak23:592017-09-07 UTC
Duration24 min
Peak flux6.0e-05W/m²
| Comparison | Value |
|---|---|
| Rank in year | 9 / 415 |
| Other M/X flares that day | 4 |
| M/X flares that month | 39 |
| Solar cycle | Cycle 24 |
Compared with the strongest flares of 2017
X14.6
X12.9
X3.2
X2.1
X1.2
X1.2
M8.4
M6.4
M6.0
M5.8
M5.8
M5.8
Other M/X flares that day
| Date | Begin | Peak | Min | Class | Location | Region |
|---|---|---|---|---|---|---|
| 04:59 | 05:02 | 9 | M3.9 | – | – | |
| 09:48 | 09:54 | 10 | M2.3 | – | – | |
| 10:14 | 10:15 | 4 | X1.2 | – | – | |
| 14:15 | 14:36 | 40 | X2.1 | – | – |
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.
← X2.1 2017-09-07X1.2 2017-09-08 →
About this page
A M6.0 flare that began 2017-09-07 23:50 UTC; No. 9 of 415 C-class-or-larger flares in 2017.