Airly doesn't find station

metbril commented 4 years ago

The problem

When I add the integration through the UI using my API key and my home location, I expect Airly to find the nearest station. However, it only produces an error "Geen Airly meetstations in dit gebied." (No Airly stations in this area). When I move to the Airly developer area and try the API, I can find the nearest station to me:

[
  {
    "id": 10189,
    "location": {
      "latitude": 51.914999,
      "longitude": 4.480289
    },
    "address": {
      "country": "Netherlands",
      "city": "Rotterdam",
      "street": "Baan",
      "number": "25",
      "displayAddress1": "Rotterdam",
      "displayAddress2": "Baan"
    },
    "elevation": 5.35,
    "airly": false,
    "sponsor": {
      "id": 576,
      "name": "EEA",
      "description": "Source",
      "logo": "https://cdn.airly.eu/logo/eea.png",
      "link": "https://www.eea.europa.eu"
    }
  }
]

When I replace my home coordinates with the lat/lon of the station itself, it produces the exact same error. So it won't find any station for me. Making the integration unusable.

Environment

Home Assistant release with the issue: 0.107.4
Last working Home Assistant release (if known): ?
Operating environment (Hass.io/Docker/Windows/etc.): Hass.io
Integration causing this issue: Airly
Link to integration documentation on our website: https://www.home-assistant.io/integrations/airly/

Problem-relevant `configuration.yaml`

n/a. using the integrations UI.

Traceback/Error logs

Geen Airly meetstations in dit gebied.

Additional information

n/a

probot-home-assistant[bot] commented 4 years ago

Hey there @bieniu, mind taking a look at this issue as its been labeled with a integration (airly) you are listed as a codeowner for? Thanks!

bieniu commented 4 years ago

Airly API responds There are no Airly sensors in this area yet when I use your coordinates.

curl -X GET \
>     --header 'Accept: application/json' \
>     --header 'apikey: apikey' \
>     'https://airapi.airly.eu/v2/measurements/point?lat=51.914999&lng=4.480289'
{"current":{"fromDateTime":"2020-03-22T15:52:24.715Z","tillDateTime":"2020-03-22T16:52:24.715Z","values":[],"indexes":[{"name":"AIRLY_CAQI","value":null,"level":"UNKNOWN","description":"There are no Airly sensors in this area yet.","advice":null,"color":"#999999"}],"standards":[]},"history":[{"fromDateTime":"2020-03-21T16:00:00.000Z","tillDateTime":"2020-03-21T17:00:00.000Z","values":[],"indexes":[{"name":"AIRLY_CAQI","value":null,"level":"UNKNOWN","description":"There are no Airly sensors in this area yet.","advice":null,"color":"#999999"}],"standards":[]},{"fromDateTime":"2020-03-21T17:00:00.000Z","tillDateTime":"2020-03-21T18:00:00.000Z","values":[],"indexes":[{"name":"AIRLY_CAQI","value":null,"level":"UNKNOWN","description":"There are no Airly sensors in this area yet.","advice":null,"color":"#999999"}],"standards":[]},{"fromDateTime":"2020-03-21T18:00:00.000Z","tillDateTime":"2020-03-21T19:00:00.000Z","values":[],"indexes":[{"name":"AIRLY_CAQI","value":null,"level":"UNKNOWN","description":"There are no Airly sensors in this area yet.","advice":null,"color":"#999999"}],"standards":[]},{"fromDateTime":"2020-03-21T19:00:00.000Z","tillDateTime":"2020-03-21T20:00:00.000Z","values":[],"indexes":[{"name":"AIRLY_CAQI","value":null,"level":"UNKNOWN","description":"There are no Airly sensors in this area yet.","advice":null,"color":"#999999"}],"standards":[]},{"fromDateTime":"2020-03-21T20:00:00.000Z","tillDateTime":"2020-03-21T21:00:00.000Z","values":[],"indexes":[{"name":"AIRLY_CAQI","value":null,"level":"UNKNOWN","description":"There are no Airly sensors in this area yet.","advice":null,"color":"#999999"}],"standards":[]},{"fromDateTime":"2020-03-21T21:00:00.000Z","tillDateTime":"2020-03-21T22:00:00.000Z","values":[],"indexes":[{"name":"AIRLY_CAQI","value":null,"level":"UNKNOWN","description":"There are no Airly sensors in this area yet.","advice":null,"color":"#999999"}],"standards":[]},{"fromDateTime":"2020-03-21T22:00:00.000Z","tillDateTime":"2020-03-21T23:00:00.000Z","values":[],"indexes":[{"name":"AIRLY_CAQI","value":null,"level":"UNKNOWN","description":"There are no Airly sensors in this area yet.","advice":null,"color":"#999999"}],"standards":[]},{"fromDateTime":"2020-03-21T23:00:00.000Z","tillDateTime":"2020-03-22T00:00:00.000Z","values":[],"indexes":[{"name":"AIRLY_CAQI","value":null,"level":"UNKNOWN","description":"There are no Airly sensors in this area yet.","advice":null,"color":"#999999"}],"standards":[]},{"fromDateTime":"2020-03-22T00:00:00.000Z","tillDateTime":"2020-03-22T01:00:00.000Z","values":[],"indexes":[{"name":"AIRLY_CAQI","value":null,"level":"UNKNOWN","description":"There are no Airly sensors in this area yet.","advice":null,"color":"#999999"}],"standards":[]},{"fromDateTime":"2020-03-22T01:00:00.000Z","tillDateTime":"2020-03-22T02:00:00.000Z","values":[],"indexes":[{"name":"AIRLY_CAQI","value":null,"level":"UNKNOWN","description":"There are no Airly sensors in this area yet.","advice":null,"color":"#999999"}],"standards":[]},{"fromDateTime":"2020-03-22T02:00:00.000Z","tillDateTime":"2020-03-22T03:00:00.000Z","values":[],"indexes":[{"name":"AIRLY_CAQI","value":null,"level":"UNKNOWN","description":"There are no Airly sensors in this area yet.","advice":null,"color":"#999999"}],"standards":[]},{"fromDateTime":"2020-03-22T03:00:00.000Z","tillDateTime":"2020-03-22T04:00:00.000Z","values":[],"indexes":[{"name":"AIRLY_CAQI","value":null,"level":"UNKNOWN","description":"There are no Airly sensors in this area yet.","advice":null,"color":"#999999"}],"standards":[]},{"fromDateTime":"2020-03-22T04:00:00.000Z","tillDateTime":"2020-03-22T05:00:00.000Z","values":[],"indexes":[{"name":"AIRLY_CAQI","value":null,"level":"UNKNOWN","description":"There are no Airly sensors in this area yet.","advice":null,"color":"#999999"}],"standards":[]},{"fromDateTime":"2020-03-22T05:00:00.000Z","tillDateTime":"2020-03-22T06:00:00.000Z","values":[],"indexes":[{"name":"AIRLY_CAQI","value":null,"level":"UNKNOWN","description":"There are no Airly sensors in this area yet.","advice":null,"color":"#999999"}],"standards":[]},{"fromDateTime":"2020-03-22T06:00:00.000Z","tillDateTime":"2020-03-22T07:00:00.000Z","values":[],"indexes":[{"name":"AIRLY_CAQI","value":null,"level":"UNKNOWN","description":"There are no Airly sensors in this area yet.","advice":null,"color":"#999999"}],"standards":[]},{"fromDateTime":"2020-03-22T07:00:00.000Z","tillDateTime":"2020-03-22T08:00:00.000Z","values":[],"indexes":[{"name":"AIRLY_CAQI","value":null,"level":"UNKNOWN","description":"There are no Airly sensors in this area yet.","advice":null,"color":"#999999"}],"standards":[]},{"fromDateTime":"2020-03-22T08:00:00.000Z","tillDateTime":"2020-03-22T09:00:00.000Z","values":[],"indexes":[{"name":"AIRLY_CAQI","value":null,"level":"UNKNOWN","description":"There are no Airly sensors in this area yet.","advice":null,"color":"#999999"}],"standards":[]},{"fromDateTime":"2020-03-22T09:00:00.000Z","tillDateTime":"2020-03-22T10:00:00.000Z","values":[],"indexes":[{"name":"AIRLY_CAQI","value":null,"level":"UNKNOWN","description":"There are no Airly sensors in this area yet.","advice":null,"color":"#999999"}],"standards":[]},{"fromDateTime":"2020-03-22T10:00:00.000Z","tillDateTime":"2020-03-22T11:00:00.000Z","values":[],"indexes":[{"name":"AIRLY_CAQI","value":null,"level":"UNKNOWN","description":"There are no Airly sensors in this area yet.","advice":null,"color":"#999999"}],"standards":[]},{"fromDateTime":"2020-03-22T11:00:00.000Z","tillDateTime":"2020-03-22T12:00:00.000Z","values":[],"indexes":[{"name":"AIRLY_CAQI","value":null,"level":"UNKNOWN","description":"There are no Airly sensors in this area yet.","advice":null,"color":"#999999"}],"standards":[]},{"fromDateTime":"2020-03-22T12:00:00.000Z","tillDateTime":"2020-03-22T13:00:00.000Z","values":[],"indexes":[{"name":"AIRLY_CAQI","value":null,"level":"UNKNOWN","description":"There are no Airly sensors in this area yet.","advice":null,"color":"#999999"}],"standards":[]},{"fromDateTime":"2020-03-22T13:00:00.000Z","tillDateTime":"2020-03-22T14:00:00.000Z","values":[],"indexes":[{"name":"AIRLY_CAQI","value":null,"level":"UNKNOWN","description":"There are no Airly sensors in this area yet.","advice":null,"color":"#999999"}],"standards":[]},{"fromDateTime":"2020-03-22T14:00:00.000Z","tillDateTime":"2020-03-22T15:00:00.000Z","values":[],"indexes":[{"name":"AIRLY_CAQI","value":null,"level":"UNKNOWN","description":"There are no Airly sensors in this area yet.","advice":null,"color":"#999999"}],"standards":[]},{"fromDateTime":"2020-03-22T15:00:00.000Z","tillDateTime":"2020-03-22T16:00:00.000Z","values":[],"indexes":[{"name":"AIRLY_CAQI","value":null,"level":"UNKNOWN","description":"There are no Airly sensors in this area yet.","advice":null,"color":"#999999"}],"standards":[]}],"forecast":[{"fromDateTime":"2020-03-22T16:00:00.000Z","tillDateTime":"2020-03-22T17:00:00.000Z","values":[],"indexes":[{"name":"AIRLY_CAQI","value":null,"level":"UNKNOWN","description":"There are no Airly sensors in this area yet.","advice":null,"color":"#999999"}],"standards":[]},{"fromDateTime":"2020-03-22T17:00:00.000Z","tillDateTime":"2020-03-22T18:00:00.000Z","values":[],"indexes":[{"name":"AIRLY_CAQI","value":null,"level":"UNKNOWN","description":"There are no Airly sensors in this area yet.","advice":null,"color":"#999999"}],"standards":[]},{"fromDateTime":"2020-03-22T18:00:00.000Z","tillDateTime":"2020-03-22T19:00:00.000Z","values":[],"indexes":[{"name":"AIRLY_CAQI","value":null,"level":"UNKNOWN","description":"There are no Airly sensors in this area yet.","advice":null,"color":"#999999"}],"standards":[]},{"fromDateTime":"2020-03-22T19:00:00.000Z","tillDateTime":"2020-03-22T20:00:00.000Z","values":[],"indexes":[{"name":"AIRLY_CAQI","value":null,"level":"UNKNOWN","description":"There are no Airly sensors in this area yet.","advice":null,"color":"#999999"}],"standards":[]},{"fromDateTime":"2020-03-22T20:00:00.000Z","tillDateTime":"2020-03-22T21:00:00.000Z","values":[],"indexes":[{"name":"AIRLY_CAQI","value":null,"level":"UNKNOWN","description":"There are no Airly sensors in this area yet.","advice":null,"color":"#999999"}],"standards":[]},{"fromDateTime":"2020-03-22T21:00:00.000Z","tillDateTime":"2020-03-22T22:00:00.000Z","values":[],"indexes":[{"name":"AIRLY_CAQI","value":null,"level":"UNKNOWN","description":"There are no Airly sensors in this area yet.","advice":null,"color":"#999999"}],"standards":[]},{"fromDateTime":"2020-03-22T22:00:00.000Z","tillDateTime":"2020-03-22T23:00:00.000Z","values":[],"indexes":[{"name":"AIRLY_CAQI","value":null,"level":"UNKNOWN","description":"There are no Airly sensors in this area yet.","advice":null,"color":"#999999"}],"standards":[]},{"fromDateTime":"2020-03-22T23:00:00.000Z","tillDateTime":"2020-03-23T00:00:00.000Z","values":[],"indexes":[{"name":"AIRLY_CAQI","value":null,"level":"UNKNOWN","description":"There are no Airly sensors in this area 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yet.","advice":null,"color":"#999999"}],"standards":[]},{"fromDateTime":"2020-03-23T06:00:00.000Z","tillDateTime":"2020-03-23T07:00:00.000Z","values":[],"indexes":[{"name":"AIRLY_CAQI","value":null,"level":"UNKNOWN","description":"There are no Airly sensors in this area yet.","advice":null,"color":"#999999"}],"standards":[]},{"fromDateTime":"2020-03-23T07:00:00.000Z","tillDateTime":"2020-03-23T08:00:00.000Z","values":[],"indexes":[{"name":"AIRLY_CAQI","value":null,"level":"UNKNOWN","description":"There are no Airly sensors in this area yet.","advice":null,"color":"#999999"}],"standards":[]},{"fromDateTime":"2020-03-23T08:00:00.000Z","tillDateTime":"2020-03-23T09:00:00.000Z","values":[],"indexes":[{"name":"AIRLY_CAQI","value":null,"level":"UNKNOWN","description":"There are no Airly sensors in this area yet.","advice":null,"color":"#999999"}],"standards":[]},{"fromDateTime":"2020-03-23T09:00:00.000Z","tillDateTime":"2020-03-23T10:00:00.000Z","values":[],"indexes":[{"name":"AIRLY_CAQI","value":null,"level":"UNKNOWN","description":"There are no Airly sensors in this area yet.","advice":null,"color":"#999999"}],"standards":[]},{"fromDateTime":"2020-03-23T10:00:00.000Z","tillDateTime":"2020-03-23T11:00:00.000Z","values":[],"indexes":[{"name":"AIRLY_CAQI","value":null,"level":"UNKNOWN","description":"There are no Airly sensors in this area yet.","advice":null,"color":"#999999"}],"standards":[]},{"fromDateTime":"2020-03-23T11:00:00.000Z","tillDateTime":"2020-03-23T12:00:00.000Z","values":[],"indexes":[{"name":"AIRLY_CAQI","value":null,"level":"UNKNOWN","description":"There are no Airly sensors in this area yet.","advice":null,"color":"#999999"}],"standards":[]},{"fromDateTime":"2020-03-23T12:00:00.000Z","tillDateTime":"2020-03-23T13:00:00.000Z","values":[],"indexes":[{"name":"AIRLY_CAQI","value":null,"level":"UNKNOWN","description":"There are no Airly sensors in this area yet.","advice":null,"color":"#999999"}],"standards":[]},{"fromDateTime":"2020-03-23T13:00:00.000Z","tillDateTime":"2020-03-23T14:00:00.000Z","values":[],"indexes":[{"name":"AIRLY_CAQI","value":null,"level":"UNKNOWN","description":"There are no Airly sensors in this area yet.","advice":null,"color":"#999999"}],"standards":[]},{"fromDateTime":"2020-03-23T14:00:00.000Z","tillDateTime":"2020-03-23T15:00:00.000Z","values":[],"indexes":[{"name":"AIRLY_CAQI","value":null,"level":"UNKNOWN","description":"There are no Airly sensors in this area yet.","advice":null,"color":"#999999"}],"standards":[]},{"fromDateTime":"2020-03-23T15:00:00.000Z","tillDateTime":"2020-03-23T16:00:00.000Z","values":[],"indexes":[{"name":"AIRLY_CAQI","value":null,"level":"UNKNOWN","description":"There are no Airly sensors in this area yet.","advice":null,"color":"#999999"}],"standards":[]}]}

On Airly page your coordinates have the same result.

This is not an integration issue.

metbril commented 4 years ago

Trying from this page

https://developer.airly.eu/api

with the coordinates shows the result. That's strange.

maraswrona commented 4 years ago

Hi folks

This is Marek from Airly. This behavior is intended. At the moment the /v2/measurements/point operation returns interpolated measurement from Airly sensors only. National stations are not considered when calculating the result.

This may change in the future though.

Cheers

DCzajkowski commented 4 years ago

The front-end of the developer portal makes requests to the API the same way every other client does, so there cannot be any differences in API outputs.

The difference you are seeing is of different sort. There are two endpoints: /v2/measurements/point and /v2/measurements/nearest. The point is for air pollution in that exact point. The nearest finds the nearest available measurement for the specified point (up to N kilometers, specified in the query).

You are using the nearest, while this integration uses point. The problem is, that — although not specified anywhere — the point endpoint returns interpolated values only for Airly sensors, while the one you are trying to obtain is an EEA one.

Proposed solutions:

change the integration to use an installationId instead of coordinates. Then it is explicilty specified which measurement you want to see,
use nearest instead of point. That way the measurement will be returned in these cases, where there are no Airly stations nearby.

bieniu commented 4 years ago

In my opinion integration, by default, should present the same data as the Airly website. nearest method can only be an option.

stale[bot] commented 3 years ago

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saxn-paule commented 3 years ago

Is there a solution for this issue? I have exactly the same problem.

bieniu commented 3 years ago

If you get error No Airly stations in this area that's not an issue. You can use other coordinates closer to the existing measuring station.

saxn-paule commented 3 years ago

I used exactly the coordinates of the station. You can try it with this station:

{
        "id": 9541,
        "location": {
            "latitude": 51.036105,
            "longitude": 13.730205
        },
        "locationId": 9541,
        "address": {
            "country": "Germany",
            "city": "Dresden",
            "street": "Schnorrstraße",
            "number": null,
            "displayAddress1": "Dresden",
            "displayAddress2": "Schnorrstraße"
        },
        "elevation": 120.77,
        "airly": false,
        "sponsor": {
            "id": 548,
            "name": "Umweltbundesamt",
            "description": "Source",
            "logo": "https://cdn.airly.eu/logo/UmweltBundesamt.png",
            "link": "https://www.umweltbundesamt.de",
            "displayName": "Umweltbundesamt"
        }
    }

metbril commented 3 years ago

Exactly @saxn-paule. That's what I already mentioned in my initial post: