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Sensor ArmAQI #522

Air Quality Monitoring Sensor #522

  1. Air Monitoring
  2. Yerevan
  3. Kentron
  4. Surb Grigor Lusavorich Street
  5. Sensor ArmAQI #522
Sensor Status Today, 22:11
 Operating Since June 15
Hourly Average
AQI = 184
PM2.5 = 103 µg/m³ (raw = 103 µg/m³)
PM10 = 148 µg/m³
T = 4.9 °C
RH = 47 %
P = 91.2 kPa
Latest Data
AQI = 297
PM2.5 = 222 µg/m³ (raw = 222 µg/m³)
PM10 = 326 µg/m³
T = 5.4 °C
RH = 47 %
P = 91.3 kPa

ArmAQI is a group of enthusiasts creating an independent air quality measurement system using open solutions. You can join the project and install such a sensor at your home: you can either assemble the device yourself from ready-made components or purchase a pre-assembled unit.

Official ArmAQI Website Install a Sensor!

PM2.5 pollution data is calibrated against Yerevan Municipality sensors, so it may differ from the data on the official website. We update calibration algorithms monthly.

Air Quality Readings Graph

Air Quality Over the Last 30 Days Hourly

Air Quality Over the Last Year Daily

Air Quality for All Time Monthly