Xiyu Township road accident hotspots and casualties

From 2024/01 to 2026/08, Xiyu Township recorded 101 casualty road accidents, 1 deaths and 153 injured, which is 3.5% of Penghu County.

Xiyu Township recorded only 101 accidents across these 32 months (records in 29 of them). The counts and casualty figures are actual records and can be quoted directly. The percentages, hourly distribution and rankings derived from them swing wildly at this sample size — one more or one fewer accident changes the result — so they should not be used to rank this area against others.

Accidents
101
3.5%
Deaths
1
Injured
153
Monthly average
3.2
32 months

Xiyu Township averaged 3.2 accidents a month over this period. Within a day the peak hour is 13, at 12.9% of the total; the night hours from 22:00 to 05:00 account for 3.0%; weekends account for 27.7%.

Motorcycles account for 52.9% of parties involved. There were 1 deaths in this period. With numbers that small it is not meaningful to convert to a death rate and compare with other areas — a single accident moves it by several times.

Roads appearing most often in Xiyu Township

Counted by road names appearing in the accident address. Where the address is written as a junction (“A Rd / B Rd”), both roads are counted once.

RoadAccidents
County Highway 20310
Xian203xiandao Rd.2
Shuangqu Bridge.2
Peng3haodaocha Rd.2
Chijiao54haoqiandao Rd.1
5haoqiandao Rd.1
40haoqiancha Rd.1
34haoqiandao Rd.1
Peng6haodaocha Rd.1
Jiao137haoqiancha Rd.1

Long roads and busy roads naturally rank high. This is where accidents happened, not danger per kilometre. Road names are automatic romanisation, not official signage.

When accidents happen

HourAccidentsShare
00:00–01:0000.0%
01:00–02:0000.0%
02:00–03:0000.0%
03:00–04:0011.0%
04:00–05:0011.0%
05:00–06:0011.0%
06:00–07:0055.0%
07:00–08:0022.0%
08:00–09:0065.9%
09:00–10:0076.9%
10:00–11:00109.9%
11:00–12:0076.9%
12:00–13:0076.9%
13:00–14:001312.9%
14:00–15:001211.9%
15:00–16:0098.9%
16:00–17:0055.0%
17:00–18:0044.0%
18:00–19:0055.0%
19:00–20:0033.0%
20:00–21:0011.0%
21:00–22:0011.0%
22:00–23:0000.0%
23:00–00:0011.0%

By day of week

DayAccidentsShare
Mon1817.8%
Tue109.9%
Wed1514.9%
Thu1514.9%
Fri1514.9%
Sat1918.8%
Sun98.9%

Primary causes

Primary causeCountShare
Distracted driving: inattention or anxiety4443.6%
Drink driving55.0%
Failure to keep right55.0%
Unsignalised junction: turning vehicle failed to yield to through traffic44.0%
Following too closely44.0%
Distracted by another incident or something outside the vehicle44.0%

This is the attending officer's assessment, not a court finding.

Collision type

TypeCountShare
Overturn / fall on road2423.8%
Side impact1514.9%
Ran off road1211.9%
Rear-end98.9%
Other87.9%
Hit guardrail / post76.9%

Type is the collision pattern recorded by police; "Other" is how the source data classifies it and cannot be split further.

Lighting and weather

ConditionCountShare
Daytime / lights off7069.3%
Night, unlit2120.8%
Night, lit109.9%
Clear8887.1%
Cloudy1110.9%
Rain22.0%

"Daytime / lights off" is the source category "lighting present but off or faulty", which in practice is mostly daytime.

Party types

Party typePartiesShare
Motorcycle10852.9%
Pedestrian5527.0%
Car (incl. passenger/goods)3115.2%
Light truck52.5%
Bicycle / slow vehicle31.5%
Heavy truck21.0%

By month

MonthAccidents
2025/069
2025/071
2025/084
2025/094
2025/105
2025/111
2025/124
2026/014
2026/021
2026/033
2026/043
2026/059
2026/061
2026/07 (partial)7

Months with no recorded accidents are not listed.

The National Police Agency refreshes its rolling data on the 1st and 15th of each month, so the last month is still being filled in and will always read low. Do not compare it with earlier months.

See Xiyu Township on the map

The map lets you drag the time range, show fatal accidents only, and filter by vehicle type. Zoom in and you can see individual stretches of road.

Open the accident heatmap for Xiyu Township

Flood potential in Xiyu Township — the same township in the flood potential tool: simulated flooded area under ten rainfall scenarios.

How to read these numbers

More accidents does not mean more dangerous. Places with more traffic, longer roads and denser population naturally record more. This data has no traffic volume to divide by, so a rate per ten thousand vehicle passes cannot be computed; it can only tell you where accidents actually happened.

The road ranking counts road names appearing in the address. In Taiwan 26% of accident addresses are written as a reference point along a road rather than an exact position, so this ranking is reliable at the level of a road but not at the level of a junction.

Only A1 and A2 accidents, which involve casualties, are included. Property-damage-only collisions are not, so the real number of collisions is higher.

Full limitations

Other districts in Penghu County

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