Horizontal ozone (O3) card with background
A beneficial layer in the upper atmosphere, but harmful when present near ground level. Results mainly from vehicle exhaust and industrial emissions.
Horizontal ozone (O3) card with background
Displays the current ozone concentration in a compact horizontal layout with a decorative background image and color-coded value.
Default Data Keys
- Ozone (function) — O3 concentration, µg/m³
Value Ranges
| Range | Level | Color |
|---|---|---|
| 0–50 | Good | Green |
| 50–100 | Moderate | Light Green |
| 100–130 | Elevated | Orange |
| 130–240 | High | Dark Orange |
| 240+ | Hazardous | Red |
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