Indoor PM2.5 chart card
Displays a indoor fine particulate matter (PM2.5) data by combining the latest and aggregated values with an optional simplified chart.
Indoor PM2.5 chart card
Displays indoor PM2.5 concentration as a time-series chart with the latest value, delta percentage, and absolute delta. Designed for indoor environment dashboards.
Default Data Keys
- PM2.5 (function) — indoor PM2.5 concentration time-series, µg/m³
- Latest (function) — current PM2.5 value, µg/m³
- Delta percent (function) — change from previous period, %
- Delta absolute (function) — absolute change, µg/m³
Value Ranges
| Range (µg/m³) | Level | Color |
|---|---|---|
| 0–35 | Good | Light Green |
| 35–75 | Moderate | Orange |
| 75+ | High | Red |
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