v0.1.0 — first release
First release of AirGradient Public Location — follow any public sensor from the AirGradient map in Home Assistant, no account or API token needed.
What's included
- Integration (
airgradient_public): UI config flow (enter a public location ID), token-free cloud polling of the AirGradient public API. Creates sensors for PM2.5, PM10, PM1, US AQI (computed from EPA breakpoints), CO₂, temperature, humidity, TVOC index, NOx index, plus optional PM0.3 count and Wi-Fi diagnostics. Long-term statistics enabled. - Lovelace card (
custom:airgradient-map-card): bundled and auto-loaded — no separate resource setup. Compact animated scene whose colours and mascot mood follow the US EPA PM2.5 category; tap to expand into a 24-hour chart, 12h/24h averages, WHO annual-guideline comparison, cigarette equivalent, and a 10-days-by-hour heatmap. History is built from Home Assistant's own recorder, so charts fill in over the first hours/days.
Install
HACS → Custom repositories → add this repo as Integration → install → restart HA → add the integration with a public location ID.
Air quality data by AirGradient under CC BY-SA 4.0. Card artwork is original; not affiliated with AirGradient.