| Event | Date | Onset_SPE | Peak_duration | Peak_pfu | Ts_as_fl | Tmax_as_fl | Position | Imp | Region | NM | Type | Satellite | Remarks |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 38 | 1977-09-17 | 17/~00 | 17/01-17/02 | 50 | 16/21:23 | 16/21:41 | N07W20 | 2N/M5 | 14943 | No | IMP7,8 | extr.fit line | |
| 39 | 1977-09-19 | 19/~12 | 19/21-19/24 | 400 | 19/10:28 | 19/10:38 | N08W57 | 3B/X2 | 889 | 0.03 | SC | IMP 7,8,GOES | 2max, extr.lineSC19/11:44 |
| 40 | 1977-09-24 | 24/~01 | 24/07-24/18 | 100 | Over the limb | 3-10% | IMP 7,8 | line |