AirQ Project - Sensor Details

PurpleAir-5c6c

Sensor ID: esp8266-16602471

Sensebox ID: c8:c9:a3:f:5c:6c

AQICN ID:

Latest Measurement

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Level	PM2.5 (µg/m³)	PM10 (µg/m³)	Color
EU
Very Low	0–10	0–20	Dark Green
Low	10–20	20–40	Light Green
Medium	20–30	40–50	Yellow
High	30–50	50–100	Orange
Very High	>50	>100	Red
USA
Good	0–12	0–54	Green
Moderate	12.1–35.4	55–154	Yellow
Unhealthy for Sensitive Groups	35.5–55.4	155–254	Orange
Unhealthy	55.5–150.4	255–354	Red
Very Unhealthy	150.5–250.4	355–424	Purple
Hazardous	>250.5	>424	Maroon
WHO
Guideline	≤5	≤15	N/A

Temperature Range	Condition	Color
Below 0°C (32°F)	Freezing	Blue
0–10°C (32–50°F)	Cold	Light Blue
10–20°C (50–68°F)	Mild	Green
20–30°C (68–86°F)	Warm	Yellow
30–40°C (86–104°F)	Hot	Orange
Above 40°C (104°F)	Extreme Heat	Red

Humidity Range	Condition	Color
0–30%	Very Dry	Light Blue
30–50%	Comfortable	Green
50–70%	Moderate	Yellow
70–90%	High Humidity	Orange
90–100%	Very High Humidity	Red

Signal Strength (dBm)	Condition	Color
-30 to -50	Excellent	Green
-50 to -60	Good	Light Green
-60 to -70	Fair	Yellow
-70 to -80	Weak	Orange
Below -80	Very Weak	Red