Seismology made easy.
All of your seismology work in Grillo Observatory: Ingest data, run seismology modules, test code & more.
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Why move to Grillo Observatory?
No servers to manage
No server rooms, servers, or IT staff necessary.
Click+Run modules
Ready to go seismology tasks when you need them.
Infrastructure on demand
Scale up/down your computing and storage as necessary.
Low Latency
Architecture derived from Grillo’s earthquake early-warning system.
99.5% uptime*
Runs on AWS.
Free developer team
We constantly improve the system with features and performance.
Ingest seismic data without a CS degree.
You can connect any Seedlink server or data source, Raspberry Shake or Grillo sensor directly to Grillo Observatory with a few clicks.
REPLACES: EARTHWORM | SEISCOMP | ANTELOPE
Run advanced seismology modules with a few clicks.
Choose from modules that process realtime or archived data, or develop your own! Configure your modules, start and stop as desired, and run in parallel with others.
REPLACES: EARTHWORM | SEISCOMP | ANTELOPE
Define your triggers
As Grillo is cloud-based, you get automatic event notifications where you need them. Custom notifications are also possible.
REPLACES: CUSTOM CODE | DEVELOPERS

Leading compute + storage performance on demand.
Grillo Observatory runs on AWS infrastructure. Choose from any datacenter and only pay for the resources you consume.
Download performance report here
REPLACES: ON-PREMISE DATA CENTER
Used for earthquake early-warnings
Grillo Observatory has powered an EEW in Mexico, with others being developed in Puerto Rico, Haiti and Nepal. This work has been featured in international news.
Grillo sensors will provide entirely new opportunities to study seismic behavior of the ancient lake basin, and a denser network for earthquake early warning in Mexico City.
Marine Denolle
Professor of Seismology
Washington State
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