Filtered Alert Hub: Introduction

The cloud-based Filtered Alert Hub aggregates emergency alerts worldwide. Click here for recent alerts.
This Hub allows for filtering aggregated alerts to fit a particular purpose. For example, the prototype now makes a separate news feeds containing official, public, high-priority alerts in a specific language for each country and each of 1870 cities. Click here for these feeds.
At present, the prototype gathers alerts from more than 100 sources, and more are expected in the coming months. Click here for current alert sources.
Development of Filtered Alert Hub began as part of the NOAA Big Data Project. Click here for the project Wiki, and to access the free, open source software.