Carbon monoxide (CO) chart card
A colorless and odorless gas resulting from incomplete combustion, particularly in motor vehicles. Results displayed by combining the latest and aggregated values and optional simplified chart.
Carbon monoxide (CO) chart card
Displays carbon monoxide concentration as a time-series chart with the latest value, delta percentage, and absolute delta.
Default Data Keys
- Carbon monoxide (function) — CO concentration time-series, mg/m³
- Latest (function) — current CO value, mg/m³
- Delta percent (function) — change from previous period, %
- Delta absolute (function) — absolute change, mg/m³
Value Ranges
| Range | Level | Color |
|---|---|---|
| 0–5 | Good | Green |
| 5–10 | Moderate | Light Green |
| 10–25 | Elevated | Orange |
| 25–50 | High | Dark Orange |
| 50+ | Hazardous | Red |
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