---
title: "Anthropogenic Activity Index"
method: POST
path: "/api/v1/frontier/anthropogenic/activity-index"
tags: ["Anthropogenic Noise Economic Indicator"]
---

# Anthropogenic Activity Index

`POST /api/v1/frontier/anthropogenic/activity-index`

## Request

- Base URL: `https://www.deepmapai.com`
- URL: `https://www.deepmapai.com/api/v1/frontier/anthropogenic/activity-index`
- Auth: none declared

Compute daily activity trend from urban noise data.

Fetches seismic noise data for the specified city and computes
a normalized activity index (0-100 scale) where 50 represents
the reference baseline. Values above 50 indicate elevated
activity; below 50, suppressed activity.

Parameters (JSON body):
- city : str -- City name (default 'Mexico City').
- station : str -- Optional specific RS station code.
- duration_minutes : int -- Data duration in minutes (default 60).
- window_hours : float -- Smoothing window in hours (default 1).

Returns activity index time series with reference statistics.

**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)