A warning before the danger — how it actually works
Floods, fires, crime, waste and severe weather all move faster than the warnings people get today. AlertCommunities closes that gap: citizens report, agencies verify, sensors and AI predict — and alerts reach the right streets in minutes, on any phone.
Five services and a family safety net
Every service follows the same loop: report → verify → alert → resolve. Citizens and trusted feeds report; the responsible agency reviews inside its jurisdiction; verified incidents go live on the map and alert everyone nearby who subscribed.
💧 Flood
Sensor stations on drains and rivers, AI nowcasts, street-level warnings 30–120 minutes ahead — the deepest service, covered in detail below.
🔥 Fire
Structure and bush fires, gas leaks, smoke sightings — reviewed by the fire service, mapped live so neighbours evacuate early.
🛡️ Crime
Theft, assault and suspicious activity, visible to responders by default and published only when the police approve — trust without vigilantism.
♻️ Waste
Illegal dumping and choked gutters — the slow emergencies that cause the fast ones when the rains come.
⛅ Weather
Live conditions, 24-hour rain outlook, air quality and rain radar, fused into every flood-risk score.
🧡 SafeNet
Your family's safety net: consent-first live location for people and assets, danger-zone alerts, SOS — on the same live map.
Madagascar specifics coming soon
Local emergency numbers, agencies and preparedness guidance for Madagascar are added as the country onboards. Everything above — reporting, verification, alerts, SafeNet — already works here.
Safety guides, written for here
Country-aware guides for every service — and a tutor that answers from them.
Ask the safety tutor
Flood preparedness
Know your risk, prepare a go-bag, never walk or drive through moving water.
fireFire safety at home and market
Prevention around LPG and wiring, the first 60 seconds, and safe evacuation.
crimeCommunity crime awareness
Practical prevention, safe reporting, and looking out for each other.
wasteWaste & drainage: the flood connection
Choked gutters cause floods. What to do about dumping, burning and blocked drains.
safetyProtecting your family with SafeNet
Consent-first location sharing, safe zones, SOS — how to set it up well.
Now that you know how it works — help it grow
Every station protects thousands of people. Every donation buys minutes of warning.