Weather, air quality and nearest live sensors anywhere, each with a signed receipt. Free, no key.
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Current air quality at a place: PM2.5 and PM10 (µg/m³), US and European AQI, from Copernicus CAMS via Open-Meteo, with a signed receipt. Send latitude and longitude, or a city.
A city instead of coordinates, e.g. Tokyo
Latitude in degrees
Longitude in degrees
Current air quality at a place: PM2.5 and PM10 (µg/m³), US and European AQI, from Copernicus CAMS via Open-Meteo, with a signed receipt. Send latitude and longitude, or a city.
| Argument | Type | Description |
|---|---|---|
| city | string | A city instead of coordinates, e.g. Tokyo |
| latitude | number | Latitude in degrees |
| longitude | number | Longitude in degrees |
{
"type": "object",
"properties": {
"city": {
"type": "string",
"maxLength": 120,
"description": "A city instead of coordinates, e.g. Tokyo"
},
"latitude": {
"type": "number",
"maximum": 90,
"minimum": -90,
"description": "Latitude in degrees"
},
"longitude": {
"type": "number",
"maximum": 180,
"minimum": -180,
"description": "Longitude in degrees"
}
}
}The nearest live public sensors to a point, one per layer asked for (weather, air, radiation, quake …), each with its reading, distance and source, and a signed receipt.
| Argument | Type | Description |
|---|---|---|
| layers | array | Sensor layers, e.g. ["weather", "air", "radiation", "quake"]; default weather |
| max_km | number | Refuse sensors farther than this |
| latitude* | number | Latitude in degrees |
| longitude* | number | Longitude in degrees |
{
"type": "object",
"required": [
"latitude",
"longitude"
],
"properties": {
"layers": {
"type": "array",
"items": {
"type": "string"
},
"description": "Sensor layers, e.g. [\"weather\", \"air\", \"radiation\", \"quake\"]; default weather"
},
"max_km": {
"type": "number",
"minimum": 0,
"description": "Refuse sensors farther than this"
},
"latitude": {
"type": "number",
"maximum": 90,
"minimum": -90,
"description": "Latitude in degrees"
},
"longitude": {
"type": "number",
"maximum": 180,
"minimum": -180,
"description": "Longitude in degrees"
}
}
}Current weather at a place: temperature (°C), humidity (%), pressure (hPa) and wind (m/s) from the nearest live Open-Meteo relay within 75 km, with a signed receipt. Send latitude and longitude, or a city.
| Argument | Type | Description |
|---|---|---|
| city | string | A city instead of coordinates, e.g. Tokyo |
| latitude | number | Latitude in degrees |
| longitude | number | Longitude in degrees |
{
"type": "object",
"properties": {
"city": {
"type": "string",
"maxLength": 120,
"description": "A city instead of coordinates, e.g. Tokyo"
},
"latitude": {
"type": "number",
"maximum": 90,
"minimum": -90,
"description": "Latitude in degrees"
},
"longitude": {
"type": "number",
"maximum": 180,
"minimum": -180,
"description": "Longitude in degrees"
}
}
}