WeatherPI
Real-time readings from Riverside, CA
(C)
(%)
(Pa)
Tap a tile to see what this measurement means.
Calibrations shown side-by-side for indoor vs outdoor tuning.
Particle count (µm³ / 0.1L)
Number of particles of each size bucket per 0.1L of air.
PM (indoor)
Mass concentration calibrated for indoor environments.
PM (outdoor)
Mass concentration calibrated for outdoor environments.