Live network

Connecting to the network

connecting

Each dot is a phone, placed inside its 10 km public area (exact positions are never published; areas with fewer than 3 phones are hidden). Dots jitter with the area's live motion; lines carry data to the network; orange means triggered. Waves are the P and S fronts of the latest event, at real speed.

Listening

–

still and calibrated

Connected

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Independent areas

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1 km squares with a listener

Samples / s

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Triggers / hour

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seismic-like / all

Typical sensitivity

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median phone

Pipeline

–

Algorithm

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Network seismograph

Median (bright) and 95th percentile (dim) of phone motion compared with each phone's own quiet background.

Recent events

Active events and the last 24 hours. Candidates that were never corroborated are listed in the full event log.

Nothing in the last 24 hours.