Asakusa 1842T
View line Asakusa
Alerts for train 1842T
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
97%
28/29 runs under 3 min
RT coverage: 29 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
95%
82/86 runs under 3 min
RT coverage: 86 full ยท 0 partial ยท 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
0min
9 in 10 runs arrive with less than this
30 days: 0 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 +111 min ยท last fix heading to โ +111 min
- Fri 17 Jul Max en route +31 min ยท last fix heading to โ +31 min
- Fri 11 Sept Max en route +7 min ยท last fix heading to โ +7 min
- Mon 7 Sept Max en route +7 min ยท last fix heading to โ +7 min
Distribution ยท 90 days
86 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% ยท 0
- On time 95% ยท 82
- 3โ10 min 2% ยท 2
- 10โ30 min 0% ยท 0
- 30+ min 2% ยท 2
On-time by weekday
- 92% M n=13
- 100% T n=12
- 100% W n=13
- 92% T n=12
- 82% F n=11
- 100% S n=12
- 100% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Wed 7 Oct | Nishi-magome 18:49 | 0 min | โ |
| Tue 6 Oct | Nishi-magome 18:49 | 0 min | โ |
| Mon 5 Oct | โ 18:48 | 0 min | +1 min |
| Sun 4 Oct | โ 18:47 | 0 min | โ |
| Sat 3 Oct | โ 18:46 | 0 min | โ |
| Fri 2 Oct | โ 18:49 | 0 min | +3 min |
| Thu 1 Oct | โ 18:49 | 0 min | โ |
| Wed 30 Sept | โ 18:48 | 0 min | โ |
| Tue 29 Sept | โ 18:48 | 0 min | +2 min |
| Mon 28 Sept | โ 18:50 | +1 min | +1 min |
| Sun 27 Sept | โ 18:47 | 0 min | โ |
| Sat 26 Sept | โ 18:47 | 0 min | โ |
| Fri 25 Sept | โ 18:48 | 0 min | โ |
| Thu 24 Sept | โ 18:49 | 0 min | โ |
| Wed 23 Sept | โ 18:47 | 0 min | โ |
| Tue 22 Sept | โ 18:47 | 0 min | โ |
| Mon 21 Sept | โ 18:47 | 0 min | โ |
| Sun 20 Sept | โ 18:47 | 0 min | โ |
| Sat 19 Sept | โ 18:48 | 0 min | +1 min |
| Fri 18 Sept | โ 18:48 | 0 min | +2 min |
| Thu 17 Sept | โ 18:49 | 0 min | +1 min |
| Wed 16 Sept | โ 18:49 | 0 min | +2 min |
| Tue 15 Sept | โ 18:48 | 0 min | +1 min |
| Mon 14 Sept | โ 18:48 | 0 min | +1 min |
| Sun 13 Sept | โ 18:47 | 0 min | โ |
| Sat 12 Sept | โ 18:47 | 0 min | โ |
| Fri 11 Sept | โ 18:56 | +7 min | +7 min |
| Thu 10 Sept | โ 18:49 | 0 min | +2 min |
| Wed 9 Sept | โ 18:50 | +1 min | +2 min |
| Tue 8 Sept | โ 18:48 | 0 min | +1 min |
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.