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.
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.
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.
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.
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.
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.
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.
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.