---
title: "Infrasound Detect"
method: POST
path: "/api/v1/cross/infrasound-array/detect"
tags: ["Infrasound Array Processing"]
---

# Infrasound Detect

`POST /api/v1/cross/infrasound-array/detect`

## Request

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

Real-time infrasound detection and analysis.

Discovers infrasound stations near the query location, forms
arrays, performs beamforming and F-detection, classifies the
source type, and computes cross-modal seismic-acoustic features.

Returns all 10 ML features for downstream model integration.

Source types:
    - eruption (0): broadband 0.01-5 Hz, sustained minutes-hours
    - bolide (1): impulsive 0.5-5 Hz, seconds duration
    - explosion (2): impulsive 1-20 Hz, industrial signature
    - thunder (3): 1-100 Hz, repetitive, lightning-correlated

**Pricing:** Included in subscription tiers (legacy list price: GET /api/v1/billing/pricing).

## Query parameters

- `x_api_key` string, nullable

## Request body

- InfrasoundDetectionRequest: Request body for infrasound detection endpoints.
  - `lat` number, required: Latitude (WGS84)
  - `lon` number, required: Longitude (WGS84)
  - `radius_km` number: Station search radius in km
  - `hours` integer: Look-back window in hours

## Response `200`

Successful Response

- unknown

## 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)