Executive Overview
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--:--
City Average AQI
--
PM 2.5 (µg/m³)
Active Sensors
--%
--/-- Online
Avg Temperature
--°C
Real-time
System Health
GOOD
All systems operational
24-Hour PM 2.5 Trend (City Average)
Real-time
Highest PM 2.5 Areas (Ranking)
Historical Comparison
Device Health Status
| Status | Device Name | Device Type | Battery | Last Active |
|---|