Asakusa 1681K
View line Asakusa
Alerts for train 1681K
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line Asakusa.
The mini-map returns when the train runs
On-time ยท 30 days
86%
25/29 runs under 3 min
RT coverage: 29 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
88%
78/89 runs under 3 min
RT coverage: 89 full ยท 0 partial ยท 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: +1 min
P90
+3min
9 in 10 runs arrive with less than this
30 days: +3 min
Last 30 days
Delay at the end of each run, in minutes. One bar per run.
- On time (<3 min)
- 3โ10 min
- 10โ30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Thu 13 Aug Max en route +47 min ยท last fix heading to โ +47 min
- Tue 22 Sept Max en route +12 min ยท last fix heading to โ +12 min
- Mon 7 Sept Max en route +10 min ยท last fix heading to โ +9 min
- Tue 29 Sept Max en route +4 min ยท last fix heading to โ +4 min
- Wed 30 Sept Max en route +3 min ยท last fix heading to โ +3 min
Distribution ยท 90 days
89 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% ยท 0
- On time 88% ยท 78
- 3โ10 min 10% ยท 9
- 10โ30 min 1% ยท 1
- 30+ min 1% ยท 1
On-time by weekday
- 92% M n=13
- 77% T n=13
- 75% W n=12
- 92% T n=12
- 77% F n=13
- 100% S n=13
- 100% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 20 Oct | Oshiage 17:41 | +1 min | +1 min |
| Mon 19 Oct | Oshiage 17:43 | +2 min | +2 min |
| Sun 18 Oct | Shinjuku 16:57 | 0 min | โ |
| Sat 17 Oct | Shinjuku 16:57 | 0 min | โ |
| Fri 16 Oct | Oshiage 17:42 | 0 min | โ |
| Thu 15 Oct | Oshiage 17:42 | +1 min | +1 min |
| Wed 14 Oct | Oshiage 17:43 | +2 min | +2 min |
| Tue 13 Oct | Oshiage 17:41 | 0 min | โ |
| Mon 12 Oct | Shinjuku 16:57 | 0 min | โ |
| Sun 11 Oct | Shinjuku 16:58 | +1 min | +1 min |
| Sat 10 Oct | Shinjuku 16:58 | +2 min | +2 min |
| Fri 9 Oct | Oshiage 17:41 | 0 min | โ |
| Thu 8 Oct | Oshiage 17:41 | 0 min | โ |
| Wed 7 Oct | Oshiage 17:43 | +1 min | +1 min |
| Tue 6 Oct | Oshiage 17:42 | +1 min | +1 min |
| Mon 5 Oct | โ 17:42 | +1 min | +1 min |
| Sun 4 Oct | โ 16:57 | 0 min | โ |
| Sat 3 Oct | โ 16:56 | 0 min | โ |
| Fri 2 Oct | โ 17:43 | +1 min | +1 min |
| Thu 1 Oct | โ 17:41 | 0 min | โ |
| Wed 30 Sept | โ 17:44 | +3 min | +3 min |
| Tue 29 Sept | โ 17:45 | +4 min | +4 min |
| Mon 28 Sept | โ 17:42 | +1 min | +1 min |
| Sun 27 Sept | โ 16:57 | 0 min | โ |
| Sat 26 Sept | โ 16:57 | 0 min | โ |
| Fri 25 Sept | โ 17:44 | +3 min | +3 min |
| Thu 24 Sept | โ 17:41 | 0 min | โ |
| Wed 23 Sept | โ 16:57 | 0 min | โ |
| Tue 22 Sept | โ 17:03 | +12 min | +12 min |
| Mon 21 Sept | โ 16:57 | 0 min | โ |
Each run is closed into train_runs (country, train number, service day) from the live positions. Final delay = last delay seen. Partial coverage: the feed stopped before the final stop (last value used, hatched in the chart). No data: a run without any valid delay; counts as neither on time nor late. Data collected since 11 July 2026.