Kilo Open the web app ›

Coming to iPhone and Android

Hawaiʻi, at a glance.

What is happening on your island right now — weather, roads, storms, earthquakes, the volcano, tsunami, and what neighbors report — in plain words, on one screen. Free. No ads. No account.

One email when the apps are ready. Nothing else, ever.

What Kilo shows

Weather

Right now and the next 24 hours, drawn as a curve. Three forecast models, so you can see where they disagree.

Roads

Every closure and crash on a real map, with the exact stretch that is closed and the county’s way around it.

Storms

Where a storm is, where it is going, and what that means for your island — in one sentence.

Earthquakes

What shook, where, how hard, and whether there is any tsunami worry. Usually: none.

The volcano

Kīlauea and Mauna Loa in plain words, and the vog at the monitor nearest you.

Tsunami

Is the spot you are standing on inside an evacuation zone? Checked on your phone, even with no signal.

Neighbor reports

A crash, a flooded road, a lost dog — neighbors tell neighbors, clearly marked as not official.

Built for everyone on the island

Big type, plain words, nothing to learn. It reads the official sources — the National Weather Service, Civil Defense, the state highways department, the USGS, the tsunami warning center — every few minutes and turns them into sentences a person can act on. It works on one bar of signal, and keeps working with none.

The Roads page: a street map with every closure drawn on it
Roads: every closure on a real map, with the stretch that is closed.
The Weather page: the next 24 hours as a temperature curve
Weather: the next 24 hours as a curve, with three forecast models behind it.
The first screen of the app
First run: pick your island, your town, and you are done.

What Kilo will never do

  • Show ads
  • Ask you to sign up
  • Sell or share where you are
  • Let a computer write an alert
  • Make a neighbor’s post look official

Kilo is not an emergency service. If someone is hurt or in danger, call 911.

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