Asakusa 2148T
View line Asakusa
Alerts for train 2148T
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 · 30 days
95%
18/19 runs under 3 min
RT coverage: 19 full · 0 partial · 0 no data
On-time · 90 days
95%
21/22 runs under 3 min
RT coverage: 22 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+2min
9 in 10 runs arrive with less than this
30 days: +2 min
Last 30 days
Delay at the end of each run, in minutes. One bar per run.
- On time (<3 min)
- 3–10 min
- 10–30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Fri 16 Oct Max en route +25 min · last fix heading to Nishi-magome +25 min
Distribution · 90 days
22 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 95% · 21
- 3–10 min 0% · 0
- 10–30 min 5% · 1
- 30+ min 0% · 0
On-time by weekday
- 100% M n=4
- 100% T n=4
- 100% W n=5
- 100% T n=5
- 75% F n=4
- — S n=0
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 5 Nov | Nishi-magome 22:14 | +1 min | +1 min |
| Wed 4 Nov | Nishi-magome 22:14 | +1 min | +1 min |
| Mon 2 Nov | Nishi-magome 22:14 | +1 min | +1 min |
| Fri 30 Oct | Nishi-magome 22:14 | +1 min | +1 min |
| Thu 29 Oct | Nishi-magome 22:14 | 0 min | — |
| Wed 28 Oct | Nishi-magome 22:16 | +2 min | +2 min |
| Tue 27 Oct | Nishi-magome 22:14 | +1 min | +1 min |
| Mon 26 Oct | Nishi-magome 22:14 | +1 min | +1 min |
| Fri 23 Oct | Nishi-magome 22:14 | +1 min | +1 min |
| Thu 22 Oct | Nishi-magome 22:14 | +1 min | +1 min |
| Wed 21 Oct | Nishi-magome 22:14 | +1 min | +1 min |
| Tue 20 Oct | Nishi-magome 22:14 | 0 min | — |
| Mon 19 Oct | Nishi-magome 22:14 | +1 min | +1 min |
| Fri 16 Oct | Nishi-magome 22:38 | +25 min | +25 min |
| Thu 15 Oct | Nishi-magome 22:14 | +1 min | +1 min |
| Wed 14 Oct | Nishi-magome 22:14 | +1 min | +1 min |
| Tue 13 Oct | Nishi-magome 22:14 | +1 min | +1 min |
| Fri 9 Oct | Nishi-magome 22:14 | +1 min | +1 min |
| Thu 8 Oct | Nishi-magome 22:15 | +2 min | +2 min |
| Wed 7 Oct | Nishi-magome 22:14 | +1 min | +1 min |
| Tue 6 Oct | Nishi-magome 22:14 | +1 min | +1 min |
| Mon 5 Oct | Nishi-magome 22:14 | +1 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.