Answer · 1979 Vela incident
A low-yield atmospheric nuclear test of a few kilotons, near the ocean surface.
A low-yield atmospheric nuclear test of a few kilotons, near the ocean surface.
Where it stands
Most likelyIts tests supported it: five pieces of evidence for, two against. It needs two reviews to be accepted.
What it predicts
- Both bhangmeters' first pulses match those of known tests; the second-pulse difference has an instrumental cause.
- An explosion-like hydroacoustic signal from the same time and region.
- Short-lived fission products downwind of the site.
What would rule it out
- Declassified bhangmeter or hydroacoustic data showing the signal could not be a burst, or the full air-sampling record showing no fission products anywhere downwind despite conditions that should have carried them.
Evidence 5 for · 2 against
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The questions it answers
Most likelyA low-yield atmospheric nuclear test of a few kilotons, near the ocean surface
Cite it
Mysteries Department. (2026). A low-yield atmospheric nuclear test of a few kilotons, near the ocean surface. [Answer ANS0CW4WYYW57H0]. https://mysteriesdept.com/r/ANS0CW4WYYW57H0
@misc{mysteriesdept_ans0cw4wyyw57h0,
title = {A low-yield atmospheric nuclear test of a few kilotons, near the ocean surface.},
author = {{Mysteries Department}},
year = {2026},
note = {Answer, catalog key ANS0CW4WYYW57H0},
url = {https://mysteriesdept.com/r/ANS0CW4WYYW57H0}
}