---
title: "Radon Multi Physics"
method: POST
path: "/api/v1/frontier/radon/multi-physics"
tags: ["Radon Precursor Analysis"]
---

# Radon Multi Physics

`POST /api/v1/frontier/radon/multi-physics`

## Request

- Base URL: `https://www.deepmapai.com`
- URL: `https://www.deepmapai.com/api/v1/frontier/radon/multi-physics`
- Auth: none declared

Cross-physics fusion of radon with helium, seismic, and groundwater data.

Combines multi-precursor observations from independent sensor
modalities to improve earthquake precursor discrimination.
Joint anomalies across radon, helium, crustal strain, and
groundwater level are far more significant than any single
observable.

Parameters (JSON body):
- radon : dict -- Radon time series and anomalies
- helium : dict -- Helium emanation data
- seismic_strain : dict -- Seismic strain tensor data
- groundwater : dict -- Groundwater level data

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

## Query parameters

- `x_api_key` string, nullable

## Request body

- object

## 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)