On 15 February 2022, intense rainfall in Petrópolis, Rio de Janeiro, Brazil caused mudslides and flooding that destroyed parts of the city. At least 231 people died in the disaster.
Why this event still matters
Historical incidents shape the rules that protect people today — building codes, evacuation policy, warning systems and inspection regimes almost always trace back to a specific disaster. Studying 2022 Petrópolis floods alongside current events is how preparedness improves.
See what is happening right now on the live world incident map, browse every landslides we track on the Landslide tracker, or follow live incidents in Brazil.