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 23:29 | 69.76 | 91.72 | 15.36 | 0.00 | 28.0°C | 42.0% |
| 2025-07-19 23:24 | 108.10 | 307.95 | 484.25 | 204.75 | 29.3°C | 40.3% |
| 2025-07-19 23:23 | 56.85 | 114.24 | 222.40 | 1.59 | 29.3°C | 40.4% |
| 2025-07-19 23:20 | 68.59 | 157.79 | 3.58 | 0.00 | 30.2°C | 41.8% |
| 2025-07-19 23:19 | 70.33 | 172.85 | 3.52 | 0.32 | 30.1°C | 44.3% |