---
title: "Detect"
method: POST
path: "/api/v1/cross/hydroacoustic-tphase/detect"
tags: ["HydroacousticTPhase"]
---

# Detect

`POST /api/v1/cross/hydroacoustic-tphase/detect`

## Request

- Base URL: `https://www.deepmapai.com`
- URL: `https://www.deepmapai.com/api/v1/cross/hydroacoustic-tphase/detect`
- Auth: none declared

## Query parameters

- `x_api_key` string, nullable

## Request body

- CrossPhysicsHydroacousticTPhaseRouterDetectRequest
  - `lat` number, required: Source latitude in decimal degrees
  - `lon` number, required: Source longitude in decimal degrees
  - `radius_km` number: Active station search radius (km)
  - `days_back` integer: USGS catalog look-back window (days)

## Response `200`

Successful Response

- object

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/deepmapai/apis/deepmap-ai.md) · [All operations](https://skmtc.dev/deepmapai/apis/deepmap-ai/llms.txt) · [OpenAPI document](https://skmtc.dev/deepmapai/apis/deepmap-ai/revisions/dab995d977d0?raw)