Ivrea Observatory Il cielo, a misura d’uomo.
AS3935 lightning detector

Electrical events

Experimental history of the Ivrea Observatory AS3935 sensor. Lightning entries are probable events filtered by the sensor, while disturbers and noise help evaluate signal quality.
Latest probable lightning
17 km
17/10/2026 21:51:14 · 9d ago
Energy 19.7k · RSSI -58
Sensor in experimental mode Data is local, experimental and unofficial. Events marked as probable lightning are AS3935 sensor estimates and must not be used for weather alerts, safety or operational decisions.
Probable 24h
0
only events validated by the filter
Probable 7d
0
last week
Probable 30d
3900
last month
Disturbers 24h
1
non-weather signals
Noise 24h
0
unusable readings
24 hours 7 days 30 days All
All Probable Disturbers Noise IRQ
Shown events
1 events · filter 24 hours · experimental sensor
Date Type Estimated distance Sensor intensity Interrupt RSSI How long ago
26/10/2026 11:55:32 Electrical disturber — — 4 -68 22h ago
26/10/2026 11:55:32
22h ago
Electrical disturber
Estimated distance
—
Sensor intensity
—
Interrupt
4
RSSI
-68
Interpretation note

How to read this data

This page is meant to observe local electrical events detected over time by the AS3935 sensor. The data is experimental and does not replace official networks, weather alerts or professional instruments.