Dashboard
Air Quality Index
Good42
PM2.5: 12 μg/m³
Temperature
Normal24°C
±2°C from average
Humidity
Optimal65%
±5% from target
Air Quality Trends
System Status
Raspberry Pi
Online
Arduino
Online
PM2.5 Sensor
Active
DHT22
Active
Live Data
Real-time Readings
PM2.5
12
PM10
23
Temperature
24°C
Humidity
65%
Sensor Data Stream
Sensor Status
Air Quality Sensor
Temperature Sensor
Humidity Sensor
Connection
Stable
Data Log
| Time | PM2.5 | PM10 | Temp | Humidity |
|---|---|---|---|---|
| 14:30:45 | 12 | 23 | 24°C | 65% |
| 14:25:45 | 11 | 22 | 24°C | 64% |
| 14:20:45 | 13 | 24 | 25°C | 66% |
Trends
Air Quality Trends
Summary
Average AQI
45
Peak AQI
78
Improvement
-12%
Export Data
Temperature History
Humidity History
Sensors
PM2.5 Sensor
Model: PMS5003
Status: Active
Last Reading: 12 μg/m³
Last Update: 2s ago
DHT22 Sensor
Model: DHT22
Status: Active
Temperature: 24°C
Humidity: 65%
Arduino Board
Model: Uno R3
Status: Connected
Port: /dev/ttyUSB0
Baud Rate: 9600
Sensor Health
| Sensor | Status | Last Reading | Uptime | Actions |
|---|---|---|---|---|
| PM2.5 Sensor | Online | 2s ago | 99.8% | |
| DHT22 Sensor | Online | 2s ago | 99.9% | |
| Arduino Board | Connected | Live | 100% |
Alerts
Active Alerts
PM2.5 Warning
Level at 45 μg/m³ - approaching unhealthy range
High Temperature Alert
Temperature exceeded 30°C threshold
System Normal
All sensor readings within normal range
Alert Settings
Statistics
Total Alerts
23
Critical
2
Warnings
8
Info
13
Alert History
| Time | Type | Message | Severity | Status |
|---|---|---|---|---|
| 14:30:15 | Air Quality | PM2.5 exceeded threshold | Warning | Active |
| 09:15:32 | Temperature | High temperature alert | Critical | Resolved |
| 08:00:00 | System | Daily system check complete | Info | Resolved |
Settings
Configure your monitoring preferences
Hardware Configuration
Alert Thresholds
Data Collection Settings
Raspberry Pi Setup
Arduino Configuration
Baud Rate
9600
Port
/dev/ttyUSB0
Firmware
v1.2.3
System Resources
2.4GHz
CPU Speed
4GB
RAM