Query locations near a point

The OpenAQ API provides a query parameters for querying monitoring locations near a geographic point. The locations.list() functions exposes these parameters through function parameters named, radius and coordinates. The coordinates parameter takes a tuple of floats representing the center point and the radius value represents the distance in meters to search around the the coordinates point. The coordinates point tuple accepts WGS84 coordinates in the form latitude, longitude (Y,X).

from openaq import OpenAQ

client = OpenAQ(api_key='replace-with-a-valid-openaq-api-key')
client.locations.list(coordinates=(), radius=10_000)
client.close()
import asyncio

from openaq import AsyncOpenAQ

async def main():
    client = AsyncOpenAQ(api_key='replace-with-a-valid-openaq-api-key')
    await client.locations.list(coordinates=(), radius=10_000)
    await client.close()

if __name__ ==  '__main__':
    loop = asyncio.get_event_loop()
    loop.run_until_complete(main())

Info

The OpenAQ API also provides parameters for querying within a geographic bounding box. The query parameters for coordiantes and radius cannot be used with the bbox, only one method can be used in a single call. Mixing method will result in a ValidationError exception. See the Query locations inside a polygon guide.