PM2.5 card
Displays the latest fine particulate matter (PM2.5) telemetry in a scalable rectangle card.
PM2.5 card
Displays the current fine particulate matter (PM2.5) concentration in a scalable rectangle card with color-coded value and icon.
Default Data Keys
- PM2.5 (function) — fine particulate matter concentration, µg/m³
Value Ranges
| Range | Level | Color |
|---|---|---|
| 0–10 | Good | Green |
| 10–35 | Moderate | Orange |
| 35–75 | High | Dark Orange |
| 75+ | Hazardous | Red |
Share Your Widget with the Community
Built a custom widget? Export it as a JSON from ThingsBoard and publish it to the IoT Hub through a simple 4-step wizard (Upload, Listing, Readme, Review & Submit). Share it with thousands of ThingsBoard developers worldwide and get featured in the catalog.