---
title: "Shake Mt Impedance"
method: POST
path: "/api/v1/cross/shake-mt/impedance"
tags: ["Shake-INTERMAGNET MT"]
---

# Shake Mt Impedance

`POST /api/v1/cross/shake-mt/impedance`

## Request

- Base URL: `https://www.deepmapai.com`
- URL: `https://www.deepmapai.com/api/v1/cross/shake-mt/impedance`
- Auth: none declared

Compute MT impedance tensor for a location.

Fetches nearest INTERMAGNET + Raspberry Shake data and computes
the cross-spectral impedance estimate.

Parameters
----------
lat : float
    Latitude (-90 to 90).
lon : float
    Longitude (-180 to 180).
hours : int
    Hours of data to process (default 24, max 168).

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

## Query parameters

- `x_api_key` string, nullable

## Request body

- BodyShakeMtImpedanceApiV1CrossShakeMtImpedancePost
  - `lat` number, required: Latitude in decimal degrees
  - `lon` number, required: Longitude in decimal degrees
  - `hours` integer: Hours of data to analyse (default 24)

## 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)