Simple sulfur dioxide (SO2) chart card with background
Produced by volcanoes and industrial processes, particularly the burning of coal and oil. Results displayed by combining the latest and aggregated values and optional simplified chart.
Simple sulfur dioxide (SO₂) chart card with background
Displays sulfur dioxide concentration as a simplified time-series chart with a decorative background image, the latest value, and color-coded ranges.
Default Data Keys
- Sulfur dioxide (function) — SO₂ concentration time-series, µg/m³
- Latest (function) — current SO₂ value, µg/m³
Value Ranges
| Range (µg/m³) | Level | Color |
|---|---|---|
| 0–100 | Good | Green |
| 100–200 | Moderate | Light Green |
| 200–350 | Elevated | Orange |
| 350–500 | High | Dark Orange |
| 500+ | Hazardous | Red |
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