Astromaterials Research & Exploration Science
METEORITE FALLS

WHITEFISH LAKE, AK

WHITEFISH LAKE, AK

WHITEFISH LAKE, AK

DATE/TIME

4/24/2025 @ 1830 UTC

4/24/2025
1830 UTC

LAT/LONG

61.0389 • -154.119973

61.0389
-154.119973

Simplified depiction of where meteorites landed from this event. Red indicates meteorites ~1kg in mass, dark orange is 100g, light orange is 10g, and yellow is 1g.

STREWN FIELD

Simplified depiction of where meteorites landed from this event. Red indicates meteorites ~1kg in mass, dark orange is 100g, light orange is 10g, and yellow is 1g.

SUMMARY

This event was a daytime fireball reported west of Anchorage, Alaska on 24 April 2025. One video of the bolide is available on the American Meteor Society web page for this event, showing an event time of 18:30:58 UTC, or 10:30 AM local time.

Signatures consistent with falling meteorites appear in three radar sweeps from the PAHG (Anchorage, AK) radar. The first two show the characteristic "candy striping" pattern from meteorite falls in Velocity data. This effect comes from short-range turbulence caused by the passage of larger meteorites, probably 100s of grams and larger. The fireball was moving towards an azimuth of approximately 294 compass degrees as inferred from the positions of the three radar signatures.

The first radar signature appears at 18:32:10 UTC and an altitude of 17.95 km above mean sea level (ASML) and the last occurred at 4.9 km AMSL and 18:36:16 UTC for an elapsed detection time of 4 minutes 5 seconds.

The landing site is remote, with the nearest named location of Whitefish Lake labeled in Google Earth imagery approximately 50km from the fall site. The terrain is mostly relatively vegetated glacial outflow channel with abundant sinuous stream channels. The western end might have the best chance for meteorite recovery where rocky ground is visible in Google Earth imagery.

LEARN MORE

RADAR & MAPS

Three NEXRAD signatures are evident from this event, shown here.

RADAR SUMMARY

Three NEXRAD signatures are evident from this event, shown here.

GET DIRECTIONS

Click on the View larger map link that is displayed in the address box above in order to get directions to the strewn field area.

EVENTS TO DATE

Learn more about other fall events and possible landing sites that have been identified across the United States.

EVENT UPDATES

Find out more about recent searches and possible discoveries that have taken place around the United States.

METEORITES 101

This step-by-step guide will show you how to locate possible meteorite fall sites using radar software and weather data along with info provided by reporting agencies and monitoring systems.
These instructions will show you how to best preserve the meteorites you discover and how to make contact with the organizations that are willing to accept and analyze your find.
Don't know exactly what a meteorite is, what they are made of or where they come from? If that's the case, we have provided a mini-"crash" course in what you need to know about them.
It turns out that meteorites have provided us a lot of scientific insight, not only into the origins of our solar system and planet Earth, but what the future might hold for mankind.
There's a lot going on in the study of meteorites, both here at NASA and in other places. Here are a few links to the people and institutions who are leading the research in this field.
This website is best viewed in landscape mode on tablet devices.
THANK YOU!
This website is best viewed in portrait mode on mobile devices.
THANK YOU!
This website is best viewed in portrait mode on mobile devices.
THANK YOU!