---
title: "Traffic Post Event Road Impact"
method: GET
path: "/api/v1/cross-physics/traffic-seismic/road-impact"
tags: ["Cross-Physics", "Traffic"]
---

# Traffic Post Event Road Impact

`GET /api/v1/cross-physics/traffic-seismic/road-impact`

## Request

- Base URL: `https://www.deepmapai.com`
- URL: `https://www.deepmapai.com/api/v1/cross-physics/traffic-seismic/road-impact`
- Auth: none declared

Post-earthquake road impact assessment.

Cross-references GMPE ground shaking estimates with UDOT
traffic sensor locations to predict road passability after
a seismic event. Supports emergency routing decisions.

## Query parameters

- `lat` number: Earthquake epicenter lat
- `lon` number: Earthquake epicenter lon
- `magnitude` number: Earthquake magnitude

## Headers

- `x-api-key` string

## 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)