Simulator
Central Pacific Ocean

Real events · Fireball · 31 January 2026

Fireball: Central Pacific Ocean

Satellite view of the area · Esri, Maxar, Earthstar Geographics

On 31 January 2026 at 18:07 UTC, US government sensors recorded a bright fireball. Location: Central Pacific Ocean.

0.19 ktImpact energy
32.0 kmBurst altitude
~1.5 mEstimated size

Updated 19 October 2026 · All times are UTC.

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Key facts

Time
31 January 2026, 18:07 UTC
Impact energy
0.19 kt
Radiated energy
5.8 × 10¹⁰ J
Burst altitude
32.0 km
Estimated size
~1.5 m
Coordinates
4.10, -173.40
Source
NASA/JPL CNEOS

What the simulator shows

Modelled zones around the event point.
Modelled zones around the event point.

NASA puts the impact energy at 0.19 kilotons of TNT. A stony body about 1.5 m across at 17.0 km/s carries that energy, and that is the scenario the simulator loads. The object exploded 32.0 km above the surface. No town lies within 150 km of the point.

This is a simplified model, not a damage report. Real effects depend on soil, buildings, terrain and the details of the event.

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Sources

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