datetime
timestamp[us]date
1957-01-01 00:00:00
2026-05-03 14:00:00
dst_nt
float64
-406
92
daily_mean_nt
float64
-287
43
quality
large_stringclasses
3 values
is_storm
bool
2 classes
storm_intensity
stringclasses
4 values
2026-03-30T12:00:00
-19
-11
realtime
false
quiet
2026-03-30T13:00:00
-18
-11
realtime
false
quiet
2026-03-30T14:00:00
-15
-11
realtime
false
quiet
2026-03-30T15:00:00
-17
-11
realtime
false
quiet
2026-03-30T16:00:00
-17
-11
realtime
false
quiet
2026-03-30T17:00:00
-15
-11
realtime
false
quiet
2026-03-30T18:00:00
-16
-11
realtime
false
quiet
2026-03-30T19:00:00
-16
-11
realtime
false
quiet
2026-03-30T20:00:00
-15
-11
realtime
false
quiet
2026-03-30T21:00:00
-12
-11
realtime
false
quiet
2026-03-30T22:00:00
-12
-11
realtime
false
quiet
2026-03-30T23:00:00
-10
-11
realtime
false
quiet
2026-03-31T00:00:00
-10
-6
realtime
false
quiet
2026-03-31T01:00:00
-10
-6
realtime
false
quiet
2026-03-31T02:00:00
-7
-6
realtime
false
quiet
2026-03-31T03:00:00
-5
-6
realtime
false
quiet
2026-03-31T04:00:00
-4
-6
realtime
false
quiet
2026-03-31T05:00:00
-5
-6
realtime
false
quiet
2026-03-31T06:00:00
-3
-6
realtime
false
quiet
2026-03-31T07:00:00
-6
-6
realtime
false
quiet
2026-03-31T08:00:00
-6
-6
realtime
false
quiet
2026-03-31T09:00:00
-3
-6
realtime
false
quiet
2026-03-31T10:00:00
-4
-6
realtime
false
quiet
2026-03-31T11:00:00
-5
-6
realtime
false
quiet
2026-03-31T12:00:00
-4
-6
realtime
false
quiet
2026-03-31T13:00:00
-3
-6
realtime
false
quiet
2026-03-31T14:00:00
-7
-6
realtime
false
quiet
2026-03-31T15:00:00
-10
-6
realtime
false
quiet
2026-03-31T16:00:00
-13
-6
realtime
false
quiet
2026-03-31T17:00:00
-9
-6
realtime
false
quiet
2026-03-31T18:00:00
-6
-6
realtime
false
quiet
2026-03-31T19:00:00
-6
-6
realtime
false
quiet
2026-03-31T20:00:00
-6
-6
realtime
false
quiet
2026-03-31T21:00:00
-6
-6
realtime
false
quiet
2026-03-31T22:00:00
-6
-6
realtime
false
quiet
2026-03-31T23:00:00
-3
-6
realtime
false
quiet
2026-04-01T00:00:00
-2
4
realtime
false
quiet
2026-04-01T01:00:00
-8
4
realtime
false
quiet
2026-04-01T02:00:00
-12
4
realtime
false
quiet
2026-04-01T03:00:00
-9
4
realtime
false
quiet
2026-04-01T04:00:00
-8
4
realtime
false
quiet
2026-04-01T05:00:00
-8
4
realtime
false
quiet
2026-04-01T06:00:00
-5
4
realtime
false
quiet
2026-04-01T07:00:00
-6
4
realtime
false
quiet
2026-04-01T08:00:00
-4
4
realtime
false
quiet
2026-04-01T09:00:00
-3
4
realtime
false
quiet
2026-04-01T10:00:00
-4
4
realtime
false
quiet
2026-04-01T11:00:00
-2
4
realtime
false
quiet
2026-04-01T12:00:00
20
4
realtime
false
quiet
2026-04-01T13:00:00
21
4
realtime
false
quiet
2026-04-01T14:00:00
20
4
realtime
false
quiet
2026-04-01T15:00:00
20
4
realtime
false
quiet
2026-04-01T16:00:00
15
4
realtime
false
quiet
2026-04-01T17:00:00
14
4
realtime
false
quiet
2026-04-01T18:00:00
9
4
realtime
false
quiet
2026-04-01T19:00:00
9
4
realtime
false
quiet
2026-04-01T20:00:00
11
4
realtime
false
quiet
2026-04-01T21:00:00
11
4
realtime
false
quiet
2026-04-01T22:00:00
13
4
realtime
false
quiet
2026-04-01T23:00:00
15
4
realtime
false
quiet
2026-04-02T00:00:00
-1
-50
realtime
false
quiet
2026-04-02T01:00:00
-9
-50
realtime
false
quiet
2026-04-02T02:00:00
-11
-50
realtime
false
quiet
2026-04-02T03:00:00
-11
-50
realtime
false
quiet
2026-04-02T04:00:00
-4
-50
realtime
false
quiet
2026-04-02T05:00:00
-5
-50
realtime
false
quiet
2026-04-02T06:00:00
-23
-50
realtime
false
quiet
2026-04-02T07:00:00
-55
-50
realtime
true
weak
2026-04-02T08:00:00
-77
-50
realtime
true
weak
2026-04-02T09:00:00
-77
-50
realtime
true
weak
2026-04-02T10:00:00
-70
-50
realtime
true
weak
2026-04-02T11:00:00
-69
-50
realtime
true
weak
2026-04-02T12:00:00
-75
-50
realtime
true
weak
2026-04-02T13:00:00
-67
-50
realtime
true
weak
2026-04-02T14:00:00
-72
-50
realtime
true
weak
2026-04-02T15:00:00
-65
-50
realtime
true
weak
2026-04-02T16:00:00
-72
-50
realtime
true
weak
2026-04-02T17:00:00
-54
-50
realtime
true
weak
2026-04-02T18:00:00
-62
-50
realtime
true
weak
2026-04-02T19:00:00
-70
-50
realtime
true
weak
2026-04-02T20:00:00
-66
-50
realtime
true
weak
2026-04-02T21:00:00
-64
-50
realtime
true
weak
2026-04-02T22:00:00
-63
-50
realtime
true
weak
2026-04-02T23:00:00
-56
-50
realtime
true
weak
2026-04-03T00:00:00
-48
-45
realtime
false
quiet
2026-04-03T01:00:00
-41
-45
realtime
false
quiet
2026-04-03T02:00:00
-42
-45
realtime
false
quiet
2026-04-03T03:00:00
-34
-45
realtime
false
quiet
2026-04-03T04:00:00
-34
-45
realtime
false
quiet
2026-04-03T05:00:00
-37
-45
realtime
false
quiet
2026-04-03T06:00:00
-35
-45
realtime
false
quiet
2026-04-03T07:00:00
-35
-45
realtime
false
quiet
2026-04-03T08:00:00
-40
-45
realtime
false
quiet
2026-04-03T09:00:00
-39
-45
realtime
false
quiet
2026-04-03T10:00:00
-45
-45
realtime
false
quiet
2026-04-03T11:00:00
-43
-45
realtime
false
quiet
2026-04-03T12:00:00
-44
-45
realtime
false
quiet
2026-04-03T13:00:00
-40
-45
realtime
false
quiet
2026-04-03T14:00:00
-40
-45
realtime
false
quiet
2026-04-03T15:00:00
-31
-45
realtime
false
quiet