# Nearest station (here) WAQI Air Quality

**Use case:** 

Extract WAQI Air Quality data filtered by Nearest station (here). Export structured results ready for analysis, lead generation, or research.

## Input

```json
{
  "maxItems": 10,
  "mode": "here",
  "cities": [
    "beijing",
    "shanghai",
    "tokyo",
    "delhi",
    "london"
  ],
  "token": "demo"
}
```

## Output

```json
{
  "cityName": {
    "label": "City",
    "format": "text"
  },
  "stationId": {
    "label": "Station ID",
    "format": "number"
  },
  "aqi": {
    "label": "AQI",
    "format": "number"
  },
  "dominantPollutant": {
    "label": "Dominant Pollutant",
    "format": "text"
  },
  "pm25": {
    "label": "PM2.5",
    "format": "number"
  },
  "pm10": {
    "label": "PM10",
    "format": "number"
  },
  "o3": {
    "label": "O3",
    "format": "number"
  },
  "no2": {
    "label": "NO2",
    "format": "number"
  },
  "so2": {
    "label": "SO2",
    "format": "number"
  },
  "co": {
    "label": "CO",
    "format": "number"
  },
  "temperature": {
    "label": "Temp °C",
    "format": "number"
  },
  "pressure": {
    "label": "Pressure",
    "format": "number"
  },
  "humidity": {
    "label": "Humidity",
    "format": "number"
  },
  "wind": {
    "label": "Wind",
    "format": "number"
  },
  "latitude": {
    "label": "Lat",
    "format": "number"
  },
  "longitude": {
    "label": "Lng",
    "format": "number"
  },
  "observedAt": {
    "label": "Observed",
    "format": "date"
  },
  "stationUrl": {
    "label": "Station Page",
    "format": "link"
  },
  "attributions": {
    "label": "Attributions",
    "format": "object"
  },
  "scrapedAt": {
    "label": "Collected",
    "format": "date"
  },
  "error": {
    "label": "Error",
    "format": "text"
  }
}
```

## About this Actor

This example demonstrates how to use [WAQI Air Quality Scraper](https://apify.com/parseforge/waqi-air-quality-scraper) with a specific input configuration. Visit the [Actor detail page](https://apify.com/parseforge/waqi-air-quality-scraper) to learn more, explore other use cases, and run it yourself.