Color Key:
Good (AQI ≤ 50)
Moderate (AQI ≤ 100)
Unhealthy (AQI ≤ 150)
Very Unhealthy (AQI > 150)
Temperature & Humidity
87.8
MQ135 (Air Quality)
13.53
MQ8 (Hydrogen Gas)
56.2
MQ4 (Methane Gas)
0.04
MQ7 (CO Gas)
31.3°C
Temperature
37%
Humidity
🔥 Fire Detected
Flame Sensor
Historical Data
| Timestamp | MQ135 | MQ8 | MQ4 | MQ7 | Temp | Humidity |
|---|---|---|---|---|---|---|
| 2025-07-19 22:58 | 65.76 | 12.28 | 129.36 | 0.00 | 28.5°C | 53.2% |
| 2025-07-19 22:52 | 106.53 | 44.87 | 85.93 | 45.00 | 29.3°C | 48.0% |
| 2025-07-19 22:51 | 107.35 | 172.82 | 199.60 | 184.66 | 29.3°C | 48.0% |
| 2025-07-19 22:50 | 108.90 | 342.50 | 266.49 | 357.87 | 29.3°C | 51.0% |
| 2025-07-19 22:49 | 118.19 | 224.73 | 96.57 | 261.46 | 29.3°C | 49.7% |