start_datetime
timestamp[ns]date
1976-04-30 21:20:00
2026-01-18 22:55:00
peak_datetime
timestamp[ns]date
1976-05-01 17:00:00
2026-01-19 19:15:00
⌀
peak_flux_pfu
int64
10
43.5k
region_number
stringlengths
3
8
⌀
location
stringlengths
6
16
⌀
flare_class
stringclasses
50 values
flare_optical
stringclasses
18 values
type_ii_radio
bool
2 classes
type_iv_radio
bool
2 classes
cme_speed_km_s
int64
494
3.39k
⌀
1976-04-30T21:20:00
1976-05-01T17:00:00
12
700
S09W47
X2
2B
false
false
null
1977-09-19T14:30:00
1977-09-19T21:30:00
200
889
N08W58
X2
3B
false
false
null
1977-11-22T14:00:00
1977-11-22T18:00:00
160
939
N24W38
X1
2N
false
false
null
1978-02-13T09:30:00
1978-02-14T10:00:00
850
1001
N22W13
M7
0B
false
false
null
1978-04-11T15:30:00
1978-04-11T16:30:00
65
1057
N18W54
X2
2B
false
false
null
1978-04-29T04:45:00
1978-04-30T20:00:00
1,000
1092
N22E41
X5
4B
false
false
null
1978-05-07T04:20:00
1978-05-07T04:20:00
100
1095
N22W64
X2
2B
false
false
null
1978-06-02T07:30:00
1978-06-02T09:35:00
19
1129
N23W50
M5
2B
false
false
null
1978-06-24T09:00:00
1978-06-25T02:30:00
25
1164
N19E18
M2
3B
false
false
null
1978-07-13T03:00:00
1978-07-13T10:00:00
20
null
null
null
null
false
false
null
1978-09-23T10:35:00
1978-09-24T04:00:00
2,200
1294
N35W50
X1
3B
false
false
null
1978-11-10T21:30:00
1978-11-10T22:05:00
38
1385
N17E02
M1
2N
false
false
null
1979-02-17T20:20:00
1979-02-17T22:05:00
31
1574
N15E48
X2
2B
false
false
null
1979-04-03T16:00:00
1979-04-03T23:10:00
45
null
null
null
null
false
false
null
1979-06-06T18:50:00
1979-06-07T00:05:00
950
1781
N20E16
X2
1N
false
false
null
1979-07-07T00:15:00
null
50
null
null
null
null
false
false
null
1979-08-19T08:50:00
1979-08-21T07:40:00
500
1943
N10E90
X6
1B
false
false
null
1979-09-15T15:00:00
1979-09-16T12:00:00
60
1994
N10E90
X2
N/A
false
false
null
1979-11-16T04:30:00
1979-11-16T13:00:00
75
2110
N34W25
M1
0B
false
false
null
1980-02-06T13:40:00
1980-02-06T18:50:00
12
null
null
null
null
false
false
null
1980-07-17T23:00:00
1980-07-19T19:30:00
100
2562
S12E06
M3
1B
false
false
null
1981-03-30T09:00:00
1981-03-30T21:15:00
30
2993
N13W74
M3
2N
false
false
null
1981-04-10T17:45:00
1981-04-11T14:00:00
50
3025
N08W38
X2
3B
false
false
null
1981-04-24T15:15:00
1981-04-24T23:30:00
160
3049
N18W50
X5
2B
false
false
null
1981-05-09T12:00:00
1981-05-10T21:30:00
150
3099
N09E37
M7
2B
false
false
null
1981-05-15T03:00:00
1981-05-16T19:50:00
130
3106
N11E58
X1
3B
false
false
null
1981-07-20T14:30:00
1981-07-20T18:25:00
100
3204
S26W75
M5
1B
false
false
null
1981-07-25T06:00:00
1981-07-25T13:20:00
18
null
null
null
null
false
false
null
1981-08-10T01:15:00
1981-08-10T04:35:00
57
3257
S10E24
M4
2B
false
false
null
1981-10-08T12:35:00
1981-10-13T22:47:00
2,000
3390
S19E88
X3
1B
false
false
null
1981-12-10T05:45:00
1981-12-11T09:00:00
65
3496
N12W16
M5
3B
false
false
null
1982-01-31T00:55:00
1982-01-31T16:30:00
830
3576
S15E12
X1
3B
false
false
null
1982-06-06T02:45:00
1982-06-06T02:45:00
10
3763
S09E72
X8
2B
false
false
null
1982-06-09T00:40:00
1982-06-09T05:10:00
30
3763
S09E25
X12
3B
false
false
null
1982-07-11T07:00:00
1982-07-13T16:15:00
2,900
3804
N17E73
X9
3B
false
false
null
1982-07-22T20:30:00
1982-07-23T02:20:00
240
3804
N29W86
M4
0F
false
false
null
1982-09-05T22:05:00
1982-09-06T01:00:00
66
3886
N11E30
M4
3N
false
false
null
1982-11-22T19:40:00
1982-11-22T21:40:00
40
3994
S11W43
M7
1N
false
false
null
1982-11-26T06:05:00
1982-11-26T15:00:00
25
3994
S11W86
X4
2B
false
false
null
1982-12-08T00:10:00
1982-12-08T10:00:00
1,000
4007
S19W86
X2
1B
false
false
null
1982-12-17T18:45:00
1982-12-18T09:45:00
130
4026
S10E24
X12
2B
false
false
null
1982-12-19T19:20:00
1982-12-20T05:15:00
85
4022
N10W75
M9
2B
false
false
null
1982-12-27T06:00:00
1982-12-27T13:45:00
190
4033
S14E31
X2
1B
false
false
null
1983-02-03T12:00:00
1983-02-04T16:20:00
340
4077
S19W00
X4
3B
false
false
null
1983-06-15T04:35:00
1983-06-15T18:00:00
18
4201
Farside event
null
null
false
false
null
1984-02-16T09:15:00
1984-02-16T10:05:00
660
4408
Farside event
null
null
false
false
null
1984-02-19T13:10:00
1984-02-21T14:15:00
55
4421
N16E82
X2
2B
false
false
null
1984-03-13T14:40:00
1984-03-13T14:50:00
10
null
null
null
null
false
false
null
1984-03-14T04:05:00
1984-03-14T05:05:00
100
4433
S12W42
M2
1B
false
false
null
1984-04-25T13:30:00
1984-04-26T14:20:00
2,500
4474
S12E43
X13
3B
false
false
null
1984-05-24T10:45:00
1984-05-24T11:40:00
31
4492
S09E24
M6
2B
false
false
null
1984-05-31T13:15:00
1984-05-31T14:15:00
14
4492
S09W90
M1
??
false
false
null
1985-01-22T04:15:00
1985-01-22T05:50:00
14
4617
S08W38
X4
2B
false
false
null
1985-04-25T14:30:00
1985-04-26T06:00:00
160
4647
N06E27
X1
3B
false
false
null
1985-07-09T02:35:00
1985-07-09T03:25:00
140
4671
S16W36
M2
1B
false
false
null
1986-02-06T08:25:00
1986-02-07T17:30:00
50
4711
S04W06
X1
3B
true
true
null
1986-02-07T13:10:00
1986-02-07T17:50:00
77
4711
S10W20
M5
2B
true
true
null
1986-02-14T14:55:00
1986-02-14T21:10:00
111
4713
N01W76
M6
1N
false
false
null
1986-03-06T18:35:00
1986-03-06T19:30:00
13
4717
N02E01
C4
1F
false
false
null
1986-05-04T18:35:00
1986-05-04T19:30:00
16
null
null
null
null
false
false
null
1987-11-08T01:45:00
1987-11-08T09:45:00
41
4875
N31W90
M1
N/A
true
true
null
1988-01-03T01:00:00
1988-01-03T07:30:00
32
4912
S34W18
X1
3B
true
true
null
1988-03-25T22:50:00
1988-03-25T23:10:00
33
4965
N22W90
C4
N/A
true
true
null
1988-06-30T11:25:00
1988-06-30T11:35:00
12
5060
S16E22
M9
2B
true
false
null
1988-08-26T00:30:00
1988-08-26T00:45:00
12
5123
N24E88
M2
SF
true
false
null
1988-10-12T09:20:00
1988-10-12T09:30:00
12
null
null
null
null
false
false
null
1988-11-08T22:25:00
1988-11-09T08:10:00
13
null
null
null
null
false
false
null
1988-11-14T01:30:00
1988-11-14T03:10:00
13
null
null
null
null
false
false
null
1988-12-17T22:20:00
1988-12-18T01:50:00
12
5278
N26E37
X4
1B
true
true
null
1989-01-04T23:05:00
1989-01-05T01:30:00
28
null
null
null
null
false
false
null
1989-03-08T17:55:00
1989-03-10T00:00:00
137
5395
N35E69
X15
3B
true
true
null
1989-03-10T22:05:00
1989-03-13T06:45:00
1,860
5395
N31E22
X4
3B
true
true
null
1989-03-17T19:00:00
1989-03-18T09:20:00
1,250
5395
N33W60
X6
2B
true
true
null
1989-03-23T20:55:00
1989-03-23T22:20:00
29
5409
N18W28
X1
3B
true
true
null
1989-04-11T15:55:00
1989-04-12T00:05:00
218
null
N37W12
M1
SF
false
false
null
1989-05-05T09:05:00
1989-05-05T10:00:00
27
null
null
null
null
false
false
null
1989-05-06T06:15:00
1989-05-06T10:55:00
47
5470
N30E01
X2
3B
true
true
null
1989-05-23T11:35:00
1989-05-23T13:58:00
68
null
null
null
null
false
false
null
1989-05-24T07:30:00
1989-05-24T09:05:00
15
null
null
null
null
false
false
null
1989-06-18T16:50:00
1989-06-18T19:10:00
18
null
null
null
null
false
false
null
1989-06-30T06:55:00
1989-06-30T07:10:00
17
null
null
null
null
false
false
null
1989-07-01T06:55:00
1989-07-01T07:20:00
17
null
null
null
null
false
false
null
1989-07-25T09:35:00
1989-07-25T12:20:00
32
5603
N25W84
X2
2N
true
true
null
1989-08-12T16:20:00
1989-08-13T07:05:00
6,550
5629
S16W37
X2
2B
true
true
null
1989-08-15T06:20:00
1989-08-15T17:25:00
351
5629
S18W73
X1
SF
false
true
null
1989-08-16T01:25:00
1989-08-16T14:25:00
1,430
5629
S18W84
X20
2N
true
true
null
1989-08-17T06:15:00
1989-08-17T09:45:00
986
5629
S19W88
X2
SF
false
false
null
1989-08-19T17:25:00
1989-08-20T01:55:00
258
5629
S16W100
C8
N/A
true
false
null
1989-09-04T02:40:00
1989-09-04T09:20:00
16
5603
S18E16
X1
1B
false
false
null
1989-09-12T22:10:00
1989-09-13T08:25:00
32
5669
S19W90
M5
N/A
true
false
null
1989-09-29T12:00:00
1989-09-30T02:10:00
2,960
5698
S27W90
X9
N/A
false
true
null
1989-10-06T05:00:00
1989-10-06T08:25:00
22
null
null
null
null
false
false
null
1989-10-19T13:10:00
1989-10-20T16:00:00
42,200
5747
S27E10
X13
4B
true
true
null
1989-10-22T17:55:00
1989-10-23T07:15:00
5,330
5747
S27W31
X2
2B
true
true
null
1989-10-24T18:25:00
1989-10-25T02:10:00
2,530
5747
S33W61
X5
3B
true
true
null
1989-10-29T06:20:00
1989-10-29T10:05:00
24
5747
S27W90
M4
N/A
true
true
null
1989-11-09T03:45:00
1989-11-09T04:45:00
15
5769
S20W57
M9
2B
false
false
null
1989-11-15T07:55:00
1989-11-15T09:05:00
38
5786
N11W26
X3
3B
true
true
null
1989-11-27T21:40:00
1989-11-28T11:05:00
165
5800
N25W03
M4
2B
false
true
null
1989-11-30T14:10:00
1989-12-01T13:30:00
3,590
5800
N24W52
X2
3B
false
false
null