Thailand data sources and APIs

369 official and provider sources for transport, weather, prices, maps and civic records, each checked for license, coverage and access before you rely on it. Start with a focused collection below, or search the full index.

Start with a focused collection

Planning a journey rather than finding data? Start with the practical guides or transport guides.

Read the access label first

A website, an app, a downloadable file and a documented API are different ways to access a source. “Public” does not automatically mean open-license, free bulk access or permission to automate.

Start with a subject below. Use format and access filters to narrow the index, then open the provider's record. Check its geographic coverage, update date, license, account rules and missing fields before relying on it.

Catalog baseline: 11 May 2026. Selected collection and access notes reviewed: 11 September 2026. Filters describe recorded catalog metadata, not a fresh audit of all 369 providers. These are library dates, not the dates of the underlying datasets. This directory does not display live source checks.

Search the source index

Search names and access notes, then combine filters. If the result is empty, clear a filter or use a broader term. Geography is a starting hint; confirm the coverage of the specific file or service.

369 sources in the index

AOT airport noise monitoring

Airport environmental reporting; not an open live noise API.

Airport reporting areas · Public

Read the airport, reporting year, monitoring sites and method. Airport evidence does not describe all urban noise.

Checked
2026-09-11
Link check
AOT environmental-management page loaded and described permanent and temporary airport noise-monitoring stations.
Works as
Airport environmental-management report page.
Best for
Understanding AOT airport-noise monitoring scope and mitigation context.
Limits
Airport monitoring does not describe roadside, construction, industrial or household noise.

BMTA route and fare pages

Operator route and fare website; no documented open realtime API established here.

BMTA routes, Bangkok region · Public

Check BMTA route and fare information. Do not assume one operator's routes cover every Bangkok bus.

Checked
2026-09-11
Link check
BMTA route/fare page loaded with origin, destination and route-number search controls.
Works as
Passenger website form, not a bulk dataset.
Best for
Checking BMTA routes and fares by origin, destination or bus number.
Limits
Operator-specific and not a realtime API or complete Bangkok bus network.

BTS SkyTrain system maps and service pages

Operator route and fare website; not a documented public data API.

BTS network, Bangkok · Public

Use for line, station and fare lookup. Check the operator's notices before travel.

Checked
2026-09-11
Link check
BTS route and fare page loaded with origin and destination selectors plus a download-map link.
Works as
Passenger website and map download.
Best for
Finding BTS stations, line shape and fare lookups for Bangkok trips.
Limits
Does not cover every Bangkok rail operator and is not a bulk feed.

DIW factory noise measurement

Official regulation and measurement document.

Industrial measurement guidance · Public

Use as method context, not a map or sensor feed. Check the applicable current rules before any compliance use.

Checked
2026-09-11
Link check
DIW PDF loaded and described factory noise measurement methods and sound-meter setup rules.
Works as
Official PDF/legal measurement reference.
Best for
Understanding industrial noise-measurement method and terminology.
Limits
Not a dataset, map, station feed or legal advice for a current compliance dispute.

Ministry of Transport Data Catalog

Government catalog with resource-specific API and download options.

Thailand; varies by dataset · Public

Search for the exact rail dataset, then check its publisher, geography, date, fields and reuse terms. The catalog itself is not a train-arrival feed.

Checked
2026-09-11
Link check
Data.go.th search results showed MOT and Department of Rail Transport public CSV/RDF rail-statistics records with 2026 metadata updates.
Works as
Catalog pages; individual resources may be CSV, XLSX, RDF, PDF or catalog API views.
Best for
Finding rail statistics and public transport aggregates by publisher and reporting period.
Limits
Discovery catalog only; it does not itself verify a current journey, station timetable or live rail status.

MOT passenger bus terminals dataset

Government catalog; inspect the selected CSV/XLSX resource for format and access.

Thailand passenger bus terminals with names, locations and coordinates; data.go.th listed the dataset as last updated 2026-05-08. · Public

Use for terminal locations and records, not departure times or available seats.

Checked
2026-09-11
Link check
Data.go.th catalog page was visible in browser evidence; direct automated HEAD returned 403, so validate downloads in-browser before scripted reuse.
Works as
Catalog page with CSV and XLS/XLSX resources.
Best for
Finding intercity passenger bus terminal records and coordinates.
Limits
No live departures, ticket inventory, route schedules or booking availability.

MRT / MRTA metro maps and service pages

Official route-map website; not a documented public bulk feed.

MRTA network, Bangkok region · Public

Use to identify lines and stations. Confirm operating details with the operator for the line you will use.

Checked
2026-09-11
Link check
MRTA route page loaded with line links for open and planned mass-transit projects.
Works as
Official route-map and project information pages.
Best for
Identifying MRT/MRTA lines, stations and operator-specific route context.
Limits
Not a single complete rail feed and not live train-position data.

Namtang / OTP transport ecosystem

Public service information; API access unconfirmed.

Published OTP transport services · Public

Use OTP's published information to locate current Namtang services.

Checked
2026-09-11
Link check
OTP Namtang service page was searched as contextual evidence; direct structured API documentation was not established.
Works as
Public service page.
Best for
Locating OTP's Namtang ecosystem links and context before checking a feed.
Limits
Not a standalone documented API reference.

Namtang GTFS

Static GTFS Schedule ZIP; direct producer URL returned HTTP 200 application/zip on 2026-09-11.

Multi-modal Namtang GTFS schedule feed; Mobility Database listed 2,068 routes across Thailand and Laos with service dates 2023-01-01 to 2026-12-31 on 2026-09-11. · Public

Use agencies, routes, stops, shapes, service calendars and route_type to separate bus, rail, ferry and metro records. A scheduled trip is not a live vehicle position.

Checked
2026-09-11
Link check
Direct producer ZIP responded on 2026-09-11; Mobility Database and Transitland also listed current feed-version pages.
Works as
Downloadable GTFS Schedule ZIP, not GTFS Realtime.
Best for
Building route, station and stop maps or comparing planned-service feed versions.
Limits
No live delays, vehicle positions, seat availability or guarantee that every listed route runs today.

NIEMS 1669 ITEMS

Official public information and reports; operational systems require authorization.

Thailand emergency-medical system · Restricted

Start with NIEMS publications and the named reporting period. This directory does not expose dispatch, patient records or ambulance availability.

Checked
2026-09-11
Link check
NIEMS infographic page listed 1669 emergency-call guidance, ThaiEMS1669, Application 1669 and ITEMS public materials.
Works as
Public information pages and documents, not an operational dispatch API.
Best for
Official public guidance about 1669 and emergency-medicine system materials.
Limits
No ambulance availability, patient data, incident records or authorized operational system access.

NSO environment noise statistics

Public statistical publication; not a live feed.

Published statistical tables · Public

Use for broad historical context. A city or national summary cannot describe the sound at one street or room.

Checked
2026-09-11
Link check
NSO environment-statistics e-book page loaded for the air-and-noise section.
Works as
Published reference document/e-book page.
Best for
Background context and broad environmental-statistics framing.
Limits
Not station-level live monitoring and not a location-specific noise estimate.

OpenStreetMap Thailand bus stops and route relations

Community map data via Overpass; ODbL attribution and share-alike terms apply.

Mapped stops and route relations · Public

Useful for stop locations and route geometry. Missing or old map features do not establish current service.

Checked
2026-09-11
Link check
OpenStreetMap copyright and Overpass API documentation pages loaded.
Works as
Read-only geospatial query/API access to OSM map features.
Best for
Mapping stops, routes and spatial context when official schedules do not expose coordinates.
Limits
Community map features can be incomplete or stale and are not service calendars or live operations.

OSM noise barriers

OpenStreetMap / Overpass; ODbL attribution and share-alike terms apply.

Community-mapped barrier geometry · Public

Useful as context or an input to a separate model. A mapped barrier does not prove its sound reduction or predict indoor noise.

Checked
2026-09-11
Link check
OpenStreetMap copyright and Overpass API documentation pages loaded.
Works as
Read-only geospatial query/API access to OSM map features.
Best for
Adding mapped barrier geometry to a separate noise model or context map.
Limits
Barrier geometry alone does not prove acoustic performance or predict indoor exposure.

OSM noise monitoring stations

OpenStreetMap / Overpass; locations, not measurement values; ODbL attribution and share-alike terms apply.

Community-mapped station locations · Public

Use mapped monitoring sites as leads to the operator's records. A station marker does not contain a noise time series.

Checked
2026-09-11
Link check
OpenStreetMap copyright and Overpass API documentation pages loaded.
Works as
Read-only geospatial query/API access to OSM map features.
Best for
Locating mapped monitoring-station features before checking the operator's actual records.
Limits
Map points do not include calibrated noise values, operating status or reporting history.

OSM Thailand emergency POI

OpenStreetMap / Overpass; map features under ODbL attribution and share-alike terms.

Community-mapped emergency facilities · Public

Useful for mapping facility locations, not dispatch or triage. A point on a map does not confirm staffing, opening status or an available ambulance.

Checked
2026-09-11
Link check
OpenStreetMap copyright and Overpass API documentation pages loaded.
Works as
Read-only geospatial query/API access to OSM map features.
Best for
Mapping community-entered emergency and health-related POIs for geographic context.
Limits
No dispatch status, triage information, staffing, opening status or ambulance availability.

PCD ECAP noise complaints

Complaint portal; a complete open case dataset is not established.

Reports received through the PCD portal · Public

A report is not a calibrated sound reading. Absence of complaints does not prove a place is quiet.

Checked
2026-09-11
Link check
PCD ECAP page loaded with complaint routing information and pollution complaint categories including noise/vibration examples.
Works as
Complaint portal and public guidance page.
Best for
Understanding where complaints may be routed and what problem types are reported.
Limits
Not a complete complaint dataset, not a calibrated monitor and not evidence that quiet areas have no problems.

PCD noise monitor CSV

Government catalog with CSV resources and a catalog API surface; resource-level downloads still need inspection.

Published PCD station records; data.go.th listed yearly resources through Thai year 2567 and metadata updated 2026-05-18. · Public

Historical station measurements can support a time comparison. Check each resource's year, units, station coverage and missing values.

Checked
2026-09-11
Link check
Data.go.th and GD Catalog pages were visible in browser evidence; direct automated HEAD to data.go.th returned 403.
Works as
CSV downloads through public data-catalog pages.
Best for
Historical station-level comparisons by date, station and measurement unit.
Limits
Catalog metadata and resource years can disagree; inspect the actual resource before choosing a study period.

PCD Noise4Thai

Station dashboard; HTTPS certificate failed in a direct curl check, so use the PCD catalog path if a browser blocks the live monitor.

PCD station dashboard for reporting noise-monitoring stations; indexed rows showed Bangkok and provincial readings from September 2026. · Public

Use the station, measurement period and timestamp together. Dashboard availability and reporting coverage can change.

Checked
2026-09-11
Link check
Search/browser evidence showed current station rows; direct curl over HTTPS failed with an expired-certificate error.
Works as
Live station dashboard, not a documented reusable API.
Best for
Checking a named station's recent hourly or 24-hour readings.
Limits
A station reading does not represent every nearby street or an indoor room, and dashboard availability may vary.

SRT timetable data

Official interactive timetable website; no public bulk realtime API established here.

SRT passenger rail · Public

Check the service day, train number and exact Bangkok departure station. Some entries are weekday-only.

Checked
2026-09-11
Link check
Official timetable page loaded and displayed an Update: 2026 label.
Works as
Website form for passenger timetable and fare lookup.
Best for
Checking a named SRT train, origin, destination and travel date.
Limits
Does not provide live delay data, seat inventory or a documented reusable API.

Thai Smile Bus route pages

Operator route website/app; API access not established.

Thai Smile Bus routes in Bangkok and surrounding provinces; operator page states 123 public-bus routes. · Public

Use alongside BMTA for operator-specific route information. Confirm the route number and direction with the provider.

Checked
2026-09-11
Link check
Thai Smile Bus route-search page and public-bus service page loaded with route lists and app references.
Works as
Route website and passenger app surface.
Best for
Checking Thai Smile Bus route numbers, stop lists and operator coverage.
Limits
Not a reusable public API and not proof that a specific vehicle is arriving now.

Transitland Namtang GTFS archive

Transitland website/archive page; Transitland APIs require a key, and this feed version was not currently imported into the API when checked.

Transitland feed-version page listed 126 agencies, 2,077 routes and 17,037 stops, with service from 2023-01-01 to 2026-12-31. · Public

Useful for feed-version evidence, file rows and hashes. Treat the archive as planned-service evidence, not live vehicle information.

Checked
2026-09-11
Link check
Feed-version page loaded and listed the Namtang producer URL, SHA1 and file inventory.
Works as
Archive and website record for a GTFS Schedule feed version.
Best for
Checking feed version history, row counts, file inventory and hashes.
Limits
The checked feed version says it is not currently imported into the Transitland API; API use still needs an Interline key.

ViaBus realtime transit app surface

Passenger app and web surface; no documented open bulk API established here.

ViaBus says it covers more than 70 cities in Thailand and selected areas in Laos, Malaysia and Japan. · Public

App-visible vehicle information does not grant an API or permission to reuse it. Coverage may differ by operator.

Checked
2026-09-11
Link check
ViaBus service page loaded; Google Play listing showed the app updated on 2026-08-31.
Works as
Passenger app/website with realtime tracking features.
Best for
Rider-facing checks for supported stops, routes, vehicles and estimated arrivals.
Limits
Coverage is provider-defined; no public bulk API, completeness guarantee or reuse permission was established.

More subjects

The wider library includes weather, water, health, culture and other public references. Coverage and access vary by source.

Browse all subject collections
Thailand Weather APIs48 sourcesThailand Water Quality APIs17 sourcesThailand River Water Quality7 sourcesThailand Tap Water Quality6 sourcesThailand Groundwater Quality1 sourceThailand Beach Water Quality8 sourcesThailand Marine Water Quality4 sourcesThailand Bangkok Canal and Chao Phraya Water Quality2 sourcesThailand Wastewater Data1 sourceThailand Industrial Effluent Data2 sourcesThailand Mekong Water Quality2 sourcesThailand Drinking Water Standards2 sourcesThailand Noise Monitoring APIs9 sourcesThailand Noise Monitor Stations3 sourcesThailand Roadside Noise Data5 sourcesThailand Airport Noise Data2 sourcesThailand Factory Noise Standards2 sourcesThailand Noise Complaints2 sourcesThailand Workplace Noise Standards1 sourceThailand Noise Barriers3 sourcesThailand Noise Mapping8 sourcesThailand Crime, Safety, Police, Fire, and Rescue APIs20 sourcesThailand Police Station Data5 sourcesThailand Tourist Police Data2 sourcesThailand Cybercrime Statistics1 sourceThailand Road Accident Data4 sourcesThailand Fire and Rescue Data7 sourcesThailand EMS and Ambulance Data2 sourcesThailand Disaster Alert Data24 sourcesThailand Wildfire and Hotspot Data5 sourcesThailand Protest and Security Event Data5 sourcesThailand Air Quality APIs67 sourcesThailand Transport Data102 sourcesThailand Restaurant APIs and Food Venue Data9 sourcesThailand Nightlife Venue Data3 sourcesThailand Spa and Massage Data5 sourcesThailand Accommodation APIs13 sourcesThailand Rail APIs6 sourcesThailand Ferry and Pier APIs8 sourcesThailand Fuel Price and Gas Station APIs23 sourcesThailand Store APIs and Retail Location Data93 sourcesThailand Bus APIs and GTFS Feeds7 sourcesThailand Flight APIs and Aviation Data24 sourcesThailand Airport Data10 sourcesThailand Flight Status APIs10 sourcesThailand Flight Price APIs4 sourcesThailand Aviation Weather Data2 sourcesThailand Airport Statistics3 sourcesThailand Airline and Operator Data1 sourceThailand Aircraft Register Data1 sourceThailand NOTAM and AIP Data4 sourcesThailand Air Cargo Data6 sourcesThailand Airport Slot Data1 sourceThailand Taxi APIs and Ride-Hailing Data17 sourcesThailand Ride-Hailing Data5 sourcesThailand Taxi Fare Data13 sourcesThailand Airport Taxi Data7 sourcesThailand Motorcycle Taxi Data2 sourcesThailand Taxi GPS Analytics4 sourcesThailand Taxi Complaints and Safety Data3 sourcesThailand Vehicle Rental APIs and Data22 sourcesThailand Car Rental Data20 sourcesThailand Motorcycle Rental Data8 sourcesThailand Airport Car Rental Data8 sourcesThailand Car and Motorcycle Rental Contract Rules9 sourcesThailand Car Rental Company Data5 sourcesThailand Car Rental Branch Data13 sourcesThailand Car Rental Insurance and Risk Data11 sourcesThailand Car Sharing and Peer Rental Data6 sourcesThailand Temple APIs and Wat Data14 sourcesThailand Legal Office APIs and Service Data26 sourcesThailand Museum APIs and Visitor Data16 sourcesThailand Precious Metals and Gems APIs57 sourcesThailand Geospatial Data75 sourcesThailand Tourism Data70 sourcesThailand Open Data APIs252 sources