Insights / Timeline

When do the records cluster?

Chronicle is for browsing individual dated records. This page is the aggregate date layer: decade counts, confidence levels, and the most recent dated records in the hosted corpus.

106
Dated incidents
1,944
Earliest year
2,025
Latest year

Decade distribution

1940s
20
1950s
8
1960s
7
1970s
5
1980s
2
1990s
2
2000s
4
2010s
1
2020s
57

Date precision

high60 / 56.6%
low26 / 24.5%
medium16 / 15.1%
unknown4 / 3.8%

Most recent dated records

2025-04-10 / high

An Information Disclosure Analyst from the Office of the Undersecretary of Defense for Intelligence and Security sent an email confirming that tearlines from a mission report were approved at the UNCLASSIFIED level. The…

PURSUE-RELEASE-01/bc3103b3-e992-4e1f-a33e-a6bdd7195656

2025-01-01 / low

The FBI submitted a still image from a U.S. military system to AARO in 2025, depicting a UAP over the Western United States. The grayscale sensor frame shows a central crosshair reticle with a horizontal scale labeled 1…

PURSUE-RELEASE-01/12a4d489-cd73-4073-ad0b-0d807f31b367

2025-01-01 / low

The FBI submitted a still image derived from a U.S. military system to AARO in 2025, depicting a UAP over the Western United States. The grayscale sensor frame shows a centered crosshair reticle with scale markings, a s…

PURSUE-RELEASE-01/1f372d8d-c813-49df-9201-ba7bb5160e9d

2025-01-01 / low

The FBI submitted a still image derived from a U.S. military system to AARO in 2025, depicting a UAP over the Western United States. The grayscale frame shows a crosshair reticle with horizontal scale labels and a small…

PURSUE-RELEASE-01/81342a7a-f856-4be8-816f-53ac04d37468

2025-01-01 / low

The FBI submitted a still image from a U.S. military system to AARO in 2025, depicting two small dark circular objects near the center of a crosshair reticle overlay. The grainy monochrome image carries a timestamp of 1…

PURSUE-RELEASE-01/c0794865-9a80-4276-94e0-2bd8654a4e04

2025-01-01 / unknown

The FBI submitted a still image from a U.S. military system to AARO in 2025, showing a small, dark, circular object just below and left of a crosshair reticle center, with an indistinct mountain range in the background,…

PURSUE-RELEASE-01/ea77adee-665c-4a2e-aa27-85baad3b815c

2025-01-01 / low

The FBI submitted a still image from a U.S. military system to AARO in 2025, showing a grayscale frame with a crosshair reticle and a small dark circular object slightly right of center. The background shows an indistin…

PURSUE-RELEASE-01/b427f307-5097-4488-88c1-515e2d6f5b13

2025-01-01 / low

The FBI submitted a still image from a U.S. military system to AARO in 2025, depicting two small, dark, elongated objects near the center of a grayscale sensor frame in the Western United States. The image shows a cross…

PURSUE-RELEASE-01/1c6c9f4a-c369-4768-966a-70e0f8608336

2025-01-01 / low

The FBI submitted a still image from a U.S. military system to AARO in 2025 as a UAP report, with the original imagery redacted before submission and no accompanying mission report provided. The grayscale image shows a…

PURSUE-RELEASE-01/82d5e4f8-6a7c-4269-9b3b-a98aa2d3bced

2025-01-01 / low

The FBI submitted a still image from a U.S. military system to AARO in 2025 as a UAP report, with the incident located in the Western United States. The monochrome, grainy image shows a crosshair reticle with a dark, st…

PURSUE-RELEASE-01/628f8885-f6ba-428e-a9b5-d51959f2e5e9

2025-01-01 / low

The FBI submitted a still image from a U.S. military system to the All-domain Anomaly Resolution Office (AARO) in 2025, depicting a UAP over the Western United States that the operator was unable to positively identify.…

PURSUE-RELEASE-01/ac2d081b-f616-4a3f-96af-16562fc636af

2025-01-01 / low

The FBI submitted a still image from a U.S. military system to AARO in 2025, showing a small, dark, circular object in the upper right quadrant of a grayscale, grainy frame consistent with night-vision or thermal imagin…

PURSUE-RELEASE-01/8ca6a858-5c6d-493f-a321-a6042c994fba