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 |
|---|---|---|---|---|---|---|
| 2025-07-13 20:30 | 40.22 | 28.45 | 13.73 | 47.05 | 28.0°C | 44.0% |
| 2025-07-13 20:29 | 31.02 | 27.10 | 7.87 | 44.40 | 28.0°C | 45.0% |
| 2025-07-13 20:24 | 13.07 | 35.45 | 6.32 | 40.90 | 28.0°C | 45.4% |
| 2025-07-13 20:23 | 14.20 | 36.45 | 6.50 | 40.83 | 14.8°C | 25.0% |
| 2025-07-13 20:22 | 20.30 | 39.82 | 7.23 | 41.68 | 0.0°C | 0.0% |