Independent Civic Technology · Hawai‘i
Kahu Ola — Guardian of Life
An independent, fail‑proof civic hazard intelligence platform for Hawai‘i — built to bridge upstream Open Data signals to residents with clarity, resilience, and privacy.
Our story
Bridging the Gap Between Space and the Citizen
The Lahaina tragedy revealed a devastating gap in modern infrastructure. While advanced satellites orbit the Earth and government sensors continuously monitor environmental change, life-saving information often remains fragmented across complex systems — difficult for citizens to interpret during moments of crisis.
Kahu Ola (The Guardian of Life) was created in response to that gap. It is an independent Civic Technology Initiative built by members of the island community to translate upstream hazard data into calm, understandable signals for residents of Hawaiʻi.
Rather than replacing official emergency services, Kahu Ola focuses on a single mission: helping people understand what is happening around them by turning complex public data streams into clear civic intelligence.
The platform follows a simple doctrine: Wildfire-First. Privacy-First. Failure-Tolerant. By integrating sixteen open environmental data sources — from NASA satellite fire detection to NOAA wind telemetry — Kahu Ola organizes complex hazard signals into readable, location-aware views designed for clarity under pressure.
Engineered for resilience
Crisis systems must continue working even when networks degrade. Kahu Ola uses a cache-first architecture with validated data snapshots and graceful fallback behavior so residents can still access essential information during unstable conditions.
Privacy as a design principle
Safety should not require surveillance. Proximity awareness is designed for on-device (edge) computation, meaning the platform does not track, store, or sell user location history. No accounts. No ads. No personal data collection.
A community-driven mission
Kahu Ola is a community-driven project and free public service built to strengthen resilience in Hawaiʻi. Its long-term goal is to support communities with transparent civic infrastructure that remains accessible to everyone.
Vision
Built for the community. Free public service.
Kahu Ola is a community-driven civic technology initiative created to strengthen public awareness during environmental hazards in Hawaiʻi. The platform is designed as a transparent and independent public service — translating complex open data into calm, understandable signals for residents.
Our long-term vision is to develop sustainable civic infrastructure that remains freely accessible to the community, built on open data, technical transparency, and responsible attribution to public sources.
Independent mission: Kahu Ola operates as an independent civic technology project focused on public safety awareness. The platform aggregates publicly available environmental signals and presents them in a readable format for communities — without representing or replacing official emergency agencies.
Privacy-first architecture
Zero PII. Zero tracking.
Kahu Ola is designed around a simple rule: we do not need to know who you are to help you stay safe. Location geofencing is intended to run on your device (edge computing).
No accounts required
Core safety views are accessible without sign‑in.
On-device proximity
Hazard distance checks are designed to compute locally whenever supported by the client platform.
No data selling
No advertising profiles. No behavioral tracking. No brokered personal data.
Full detail for reviewers and auditors: Privacy Policy.
Data infrastructure
Agency reference signals (text only)
Kahu Ola visualizes publicly available Open Data signals. We use text‑only attribution and direct documentation links — no official logos, no insignias, and no implied endorsement.
NASA FIRMS
Provides: near-real-time satellite fire/hotspot detections (VIIRS/MODIS). Kahu Ola: standardizes hotspots into clear wildfire signals for Hawaiʻi.
Documentation ↗NOAA HMS
Provides: satellite smoke/fire analysis for situational context. Kahu Ola: adds smoke confirmation and context around wildfire impacts for residents.
Documentation ↗NOAA GOES
Provides: rapid geostationary imagery for thermal/smoke context. Kahu Ola: supports visual verification layers to reduce confusion during active events.
Documentation ↗NWS API
Provides: official alerts, forecasts, and hazard statements. Kahu Ola: presents weather signals in plain civic language without replacing official guidance.
Documentation ↗USGS Earthquakes
Provides: authoritative earthquake events (time, magnitude, location). Kahu Ola: converts events into standardized civic alerts and map context for Hawaiʻi.
Documentation ↗USGS Water Services
Provides: streamflow and gauge observations for watershed conditions. Kahu Ola: adds flood-relevant context layers to help communities interpret risk.
Documentation ↗EPA AirNow
Provides: AQI observations and forecasts for health impacts. Kahu Ola: translates AQI into readable smoke/health context during wildfire conditions.
Documentation ↗NIFC WFIGS
Provides: official wildfire incidents and perimeter boundaries. Kahu Ola: displays validated perimeter polygons alongside satellite detections for clarity.
Documentation ↗FEMA Open Data
Provides: disaster declarations and recovery datasets. Kahu Ola: connects situational awareness to trusted recovery information pathways and public resources.
Documentation ↗PacIOOS ERDDAP
Provides: ocean observations (buoys, currents, marine conditions). Kahu Ola: integrates coastal context relevant to island safety and marine hazards.
Documentation ↗NOAA Tides & Currents
Provides: tide levels and coastal station measurements. Kahu Ola: supports coastal flooding and shoreline safety context in a simple civic view.
Documentation ↗Tsunami.gov
Provides: official tsunami information and public guidance references. Kahu Ola: routes users to authoritative sources while summarizing situational context.
Documentation ↗Synoptic (MesoWest)
Provides: local station telemetry (wind, humidity, temperature). Kahu Ola: highlights wind conditions relevant to wildfire spread and local risk.
Documentation ↗Hawaiʻi GeoPortal / GIS
Provides: authoritative Hawaiʻi boundaries and reference layers. Kahu Ola: grounds hazard signals in familiar local geography for interpretation.
Documentation ↗USGS Hazards (Program Reference)
Provides: multi-hazard monitoring references across USGS programs. Kahu Ola: anchors civic context with auditable sources and clear public attribution.
Documentation ↗Ready.gov
Provides: preparedness guidance for households and communities. Kahu Ola: links hazard signals to practical readiness steps and official safety guidance.
Documentation ↗
Transparency note: live map layers route through /api/ so keys are never exposed to the client.
Download
Mobile app coming soon
We are preparing iOS and Android releases with a review‑friendly compliance package.
For reviewers / funders
One-click access to compliance pages and the public portal.