Early warning from the ground up.

Residents and site workers report cracks, seepage, local flooding and blocked routes around your sites. AGL validates each report and adds it to your site analysis.

Offline maps, hazard-specific evacuation routes and AR navigation keep people safe; validated field signals give you an early view of ground trouble that satellites and sensors confirm.

NoteSiaga 101 is not an official early warning system. Follow information from BMKG, BNPB and your local BPBD.

Three priority features

Multi-hazard evacuation routes

A map-first route to the nearest posko and the family meeting point (titik kumpul keluarga).

  • Route rules change by hazard: banjir (flood), gempa (earthquake), tsunami, longsor (landslide), and erupsi (eruption).
  • Roads that residents report as blocked are included after they are validated.

AR navigation

Direction and distance on the real street, through the phone camera.

  • “Lihat di kamera”: arrows and distance overlaid on the street. No headset (ARCore/ARKit).
  • An AR flood-height simulation for education.

Offline mode

Maps and routes stay available when the signal drops.

  • Maps and routes are cached on the phone.
  • GPS still works without a network.
  • Reports wait in a queue and are sent when the phone is back online.

Limited pilot · in development

North Jakarta

  • flood
  • seawater intrusion
  • other geohazards (InaRISK)

Limited pilot · in development

Malang

  • eruption
  • earthquake
  • landslide
  • megathrust

WHO IT'S FOR

Who it's for

  • Asset owners

    Toll operators, mines and estates rolling it out around their sites.

  • Contractors

    Dated condition records around active works.

  • Residents and site workers

    Free to use.

HOW THE PIECES REINFORCE EACH OTHER

Field data sharpens infrastructure analysis.

  1. People on the ground report.

    Residents and site workers log cracks, seepage, local flooding and blocked routes in Siaga 101.

  2. AGL validates.

    Each report is checked against satellite InSAR, field sensors and official data.

  3. Site analysis gets sharper.

    Validated signals update hazard classes and loss figures in the client's Site Resilience Analysis.

  4. Coverage grows with every site.

    Each new client site adds a reporting network, so regional data gets denser.

METHOD AND DATA SOURCES

Open about where the numbers come from.

Every figure traces to a public dataset, a satellite observation or a field measurement.

Geotechnical checks follow SNI 8460:2017 and the risk process follows ISO 31000.

Reports are screening-level and do not replace detailed site investigation or technical design signed by a certified engineer.

Satellite credit: Contains modified Copernicus Sentinel data 2026.

InaRISK / BNPB
National hazard indices and maps
BMKG
Earthquake, tsunami and extreme weather
PVMBG, Badan Geologi
Volcanoes and ground movement
Sentinel-1 and NISAR satellite radar
Ground movement in mm per year (InSAR)
Copernicus DEM, Sentinel-2, GPM rainfall
Terrain, land change and rainfall
Field
SPT/CPT, AR inspection, sensors, validated Siaga 101 reports
Economics
Expected Annual Loss, business interruption, mitigation ROI