BH1750 light sensor

Ambient Light

History of ambient light measured by the Ivrea Observatory light node.

4,605lux
Latest measurement 12/09/2026 08:59 · updated 39s ago
Diffuse light
Local experimental data. The BH1750 sensor measures ambient light in lux and may be affected by position, shadows, reflections and cloud cover.
24 hours 7 days 30 days
Average
10,914lux
Minimum
0lux
Maximum
54,613lux
Samples
1,420
24 hours

Ambient light trend

58,443 lux -6,262 lux
Latest values

Recent measurements

When Value
12/09/2026 08:59 4,605 lux
12/09/2026 08:58 4,518 lux
12/09/2026 08:57 4,483 lux
12/09/2026 08:56 4,394 lux
12/09/2026 08:55 4,433 lux
12/09/2026 08:54 4,478 lux
12/09/2026 08:53 4,457 lux
12/09/2026 08:52 4,386 lux
12/09/2026 08:51 4,237 lux
12/09/2026 08:50 4,143 lux
12/09/2026 08:49 4,093 lux
12/09/2026 08:48 4,023 lux