Data Sources
Know where every insight comes from.
Evidence, with its limits visible
| Source | Coverage / resolution | Data type | Timestamp |
|---|---|---|---|
| Photon / OpenStreetMap | Worldwide place/address index; OSM coverage varies | Geocoding, ODbL attribution | Index update timestamp not supplied |
| Open-Meteo weather | Model grids ~1–25 km; provider selects models | Current estimate + 7-day forecast | No data fetched UTC |
| CAMS via Open-Meteo | Global 0.4° / ~45 km; hourly interpolation | Regional model + 5-day forecast | No data fetched UTC |
| Your measured baseline | Household or user-defined activity | User supplied · not independently verified | Not supplied |
Provider time identifies the modeled time, not model issuance. Retrieved: not yet fetched. Original issuance timestamps are not exposed by these responses.
What we can and cannot conclude
There is no worldwide neighborhood-level feed for water consumption, electricity mix, traffic, biodiversity, or sustainable development performance in this app. Those metrics remain unavailable. A regional forecast is never shown as a live local sensor.
The proxy score uses US AQI only. Scenario results use your supplied baseline and factors. Cross-system connections are explanatory hypotheses, not locally measured causal effects.
Free Open-Meteo access is intended for noncommercial use within provider limits. Photon’s public demo has no service guarantee; configure a hosted endpoint for scale.
Open-Meteo terms · © OpenStreetMap contributors