---
title: "Volcanic Outgassing Forecast"
method: POST
path: "/api/v1/space-weather/coupling/volcanic"
tags: ["Geomagnetic Coupling"]
---

# Volcanic Outgassing Forecast

`POST /api/v1/space-weather/coupling/volcanic`

## Request

- Base URL: `https://www.deepmapai.com`
- URL: `https://www.deepmapai.com/api/v1/space-weather/coupling/volcanic`
- Auth: none declared

Forecast volcanic outgassing enhancement from space weather.

Uses current Kp index and persistence forecast to project SO2/CO2
flux enhancement at a volcano over the next 24-72 hours, based on
the Cigolini et al. (2009) Kp-SO2 correlation model.

Required fields: ``lat``, ``lon``
Optional fields: ``volcano_type``, ``forecast_hours``, ``use_demo``

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

## Query parameters

- `x_api_key` string, nullable

## 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)