64,000 public chargers in Japan and South Korea with locations, operators, connector types, power ratings and live availability for about 70% of connectors.
Data product · Listing updated 11 Nov 2026
Japan, South Korea
Live status refreshed every 60 seconds
64,000 public charging points
Startups, Small and medium businesses, Mid-market, Enterprises
Charging operator APIs, government charger registries and site checks
Availability polled every 60 seconds where published; static data reconciled weekly
A charging-point database for apps and planners working across Japan and South Korea, with live status where operators publish it.
Static data is assembled from charging operator APIs, government charger registries and Tsubame's own site checks, and reconciled weekly so that duplicate listings from roaming platforms are merged. Live availability is polled from operator APIs every 60 seconds; stations without a live feed carry a last-verified date instead. Coverage includes all 47 Japanese prefectures and all South Korean provinces, with history of station openings from 2020.
13 fields as documented by Tsubame Mobility Data.
| Field | Type | Description | Example |
|---|---|---|---|
| station_id | string | Tsubame station identifier | — |
| operator_name | string | Charging network operator | — |
| latitude | number | Station latitude | — |
| longitude | number | Station longitude | — |
| address | string | Address in local script and romanised | — |
| connector_type | string | CHAdeMO, CCS1, CCS2, Type 1, Type 2 or NACS | — |
| max_power_kw | number | Maximum power per connector | — |
| connector_count | integer | Connectors at the station | — |
| availability_status | string | available, charging, out_of_service or unknown | — |
| status_updated_at | datetime | Time of the last availability update | — |
| access_type | string | public or customers_only | — |
| opening_hours | json | Opening hours by weekday | — |
| price_note | string | Published pricing information | — |
Real rows from the provider's sample file. Personal data is masked before anything is shown.
| station_idstring | operator_namestring | latitudestring | longitudestring | connector_typestring | max_power_kwstring | availability_statusstring |
|---|---|---|---|---|---|---|
| ev_jp_00921 | Demo Charge K.K. | 35.6812 | 139.7671 | CHAdeMO | 50 | available |
| ev_jp_00922 | Example Energy Stations | 34.7025 | 135.4959 | CHAdeMO | 90 | charging |
| ev_kr_10388 | Sample EV Network | 37.5665 | 126.9780 | CCS1 | 200 | available |
Prices in USD, as published by Tsubame Mobility Data
API, up to 100,000 calls
static file with weekly refresh
Converted amounts use DataStoa display rates and are approximate. Tsubame Mobility Data quotes the final price, taxes and terms.
Request detailed pricing2 countries.
Time coverage: 2020 to present.
Provider-reported
Latency: Live status refreshed every 60 seconds
DataStoa has not audited these figures. Ask the provider how they are measured, or test them on a sample.
The licence is agreed directly between you and Tsubame Mobility Data. This summary is provider-reported; the linked terms prevail.
Not listed: AI / ML model training, AI retrieval and grounding, redistribution allowed, marketing and outreach, research use. Ask Tsubame Mobility Data if you need any of these.
Japanese vehicle, traffic and EV charging data for mobility teams
Tsubame Mobility Data builds vehicle reference data, road traffic speeds and EV charging datasets for Japan, with charging coverage extending to South Korea. Parts suppliers, insurers and navigation developers use it to localise products for Japanese roads and vehicles.
Also available on: AWS Data Exchange