Air-Pollution: Real-Time AQI Updates by Location/City

Get real-time air quality data instantly with Air-Pollution - fetch by location or city using our secure Node.js backend. Powered by OpenWeather, built for clear answers.

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✨ Research And Data

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About Air-Pollution

What is Air-Pollution: Real-Time AQI Updates by Location/City?

This project provides a real-time air quality monitoring system through a Model Context Protocol (MCP) server. Built with Node.js and Express.js, it integrates the OpenWeather API to deliver precise AQI (Air Quality Index) data tailored to user locations. Whether using geographic coordinates or city/country names, users gain instant access to pollution levels critical for health decisions or environmental tracking.

How to Use Air-Pollution: Real-Time AQI Updates by Location/City?

Access AQI data in two ways: by coordinates (latitude/longitude) or by location (city and country). The server processes requests efficiently, returning structured responses that include pollutant concentrations (e.g., PM2.5, ozone) and health advisories. No complex setup required—just input your parameters and retrieve actionable insights.

Air-Pollution Features

Key Features of Air-Pollution: Real-Time AQI Updates by Location/City?

Dynamic data fetching via OpenWeather API for up-to-the-minute readings
Flexible query options: support for both coordinate-based and city-based searches
Secure API key management using dotenv to protect sensitive credentials
Optimized request handling to minimize latency and maximize reliability

Use Cases of Air-Pollution: Real-Time AQI Updates by Location/City?

Perfect for:

Health-conscious individuals planning outdoor activities
Environmental researchers analyzing pollution trends
Smart city platforms integrating real-time environmental data
Logistics companies optimizing routes based on air quality

Air-Pollution FAQ

FAQ from Air-Pollution: Real-Time AQI Updates by Location/City?

How do I obtain an API key?

Create an account on OpenWeather and generate an API key under your dashboard.

What parameters are supported?

Accepts latitude/longitude pairs (e.g., 40.71,-74.01) or city names with country codes (e.g., "London,GB").

How often is the data updated?

AQI values reflect the latest measurements from OpenWeather’s network, typically updated hourly.

Is the API key safe?

Yes. dotenv securely stores keys outside the repository, preventing exposure in public codebases.

Do I need to register?

No registration is required for basic API usage, though OpenWeather may impose rate limits on free tiers.

Content

Air-Pollution

This project is a Model Context Protocol (MCP) Server built using Node.js + Express.js that interacts with the OpenWeather API. It allows users to fetch air pollution data based on latitude & longitude or city & country. The backend ensures secure API key management using dotenv and handles API requests efficiently.