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Solar flares from active region 1417
C1
M3
X0
LargestM0.21978-11-29
Span3 days
Flares by day
1
1
2
All flares
| Date | Begin | Peak | Min | Class | Location | Region |
|---|---|---|---|---|---|---|
| 1978-11-28 | 05:30 | 05:32 | 39 | M0.1 | N15E52 | 1417 |
| 1978-11-29 | 05:17 | 05:21 | 33 | M0.2 | N16E40 | 1417 |
| 1978-11-30 | 01:47 | 01:55 | 46 | M0.1 | N16E22 | 1417 |
| 1978-11-30 | 10:34 | 10:38 | 19 | C0.2 | N17E19 | 1417 |
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.
About this page
NOAA active region 1417 produced 4 C+ flares between 1978-11-28 and 1978-11-30.