Current Air Quality Data
On June 27th, 2025, 10:49:35 AM UTC
Real-time Raw PM2.5 (µg/m³) is now
-
Sensor: Bolton-le-Sands
- Ensure the sensor has power (look for a red glow inside the device).
- If a WiFi network with a name like 'AirMonitor_' or 'PurpleAir-xxxx' is visible then the sensor needs to be configured to connect to WiFi.
💾
SD card hardware is present, however an SD card is not detected and data will not be written to it.
🌡Temperature, humidity and pressure sensor.
ALaser counter channel A
BLaser counter channel B
✓100%Confidence is a measure of how much this sensor's particulate or particle data can be trusted. It is calculated by comparing channel A and B.
PA-II-SDThe type or model of sensor
7.02Firmware Version
⧉ PurpleAir Map
View this sensor on the PurpleAir map...
This sensor's WiFi signal strength is weak at -79dbm
Become a community scientist.Air Quality Tips
- Reduce emissions by using energy-efficient appliances and vehicles.
- If you burn solid fuel at home, consider switching to a cleaner energy source, such as electricity or gas.
- Check Air Quality Index (AQI) levels before using wood burners.
- Support local initiatives that promote clean air and environmental protection.