---
title: "Radon Earthquake Correlation"
method: POST
path: "/api/v1/frontier/radon/earthquake-correlation"
tags: ["Radon Precursor Analysis"]
---

# Radon Earthquake Correlation

`POST /api/v1/frontier/radon/earthquake-correlation`

## Request

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

Correlate radon anomalies with earthquake occurrences.

Performs a superposed epoch analysis to determine whether radon
anomalies systematically precede earthquakes within the specified
lead time window.

Parameters (JSON body):
- radon_anomalies : list[dict] -- Detected radon anomalies with timestamps
- earthquake_catalog : list[dict] -- Earthquake events with time, lat, lon, mag
- lead_time_days : int -- Maximum pre-earthquake lead time in days (default 14)

**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)