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🌬️ Air Quality Simulator

Interactive Air Quality Simulator

Explore air quality monitoring, AQI calculation, and pollution forecasting

弘益人間 (홍익인간) · Benefit All Humanity

📊 Data Format

🧮 Algorithms

🔄 Protocol

🔌 Integration

🧪 Test

📊 Air Quality Data Format

Pollutant Measurements

💨

PM2.5

μg/m³

🌫️

PM10

μg/m³

☁️

O₃

ppb

🏭

NO₂

ppb

⚗️

SO₂

ppb

🚗

2.4

ppm

Sample Air Quality Data (JSON)

Location Name

Timestamp

🧮 AQI Calculation Algorithms

Air Quality Index (AQI) Scale

0-50

Good

51-100

Moderate

101-150

Unhealthy (Sensitive)

151-200

Unhealthy

201-300

Very Unhealthy

301+

Hazardous

Calculate AQI from Pollutant Values

PM2.5 (μg/m³)

PM10 (μg/m³)

O₃ (ppb)

Pollution Forecasting (24-hour)

📈

Time-series AQI forecast chart would appear here

Using ML models (LSTM, Prophet) for prediction

🔄 Air Quality Protocol

Sensor Network Communication

Select communication protocols for sensor data transmission:

MQTT CoAP HTTP/REST WebSocket LoRaWAN

Data Transmission Frequency

Update Interval

Data Aggregation

Protocol Message Example

🔌 System Integration

Integration Points

System	Purpose	Status
🏥 Health Alert System	Notify sensitive groups	✓ Active
🚨 Emergency Response	Trigger alerts on hazardous levels	✓ Active
📱 Mobile Apps	Real-time AQI display	✓ Active
🌐 Public Dashboard	Data visualization for citizens	✓ Active
🔬 Research Platform	Historical data for studies	✓ Active
🏛️ Government Systems	Policy and regulation enforcement	✓ Active

API Integration Example

API Endpoint

API Key

🧪 Comprehensive Testing

Sensor Accuracy Test

Simulate different pollution scenarios and test sensor accuracy:

Test Scenario

End-to-End Test

Test the complete workflow from sensor reading to alert generation:

Sensors Tested

Readings Collected

AQI Calculated

Alerts Generated