| Record | OBS-0339 |
|---|---|
| Category | Extraterrestrial/UFOs |
| Status | UNPROVEN |
| Summary | On February 24-25, 1942, an unidentified object over Los Angeles triggered a massive anti-aircraft barrage. Proponents claim it was an extraterrestrial spacecraft, while official explanations ranged from weather balloons to war jitters. The event remains a subject of speculation. |
| Origin | The incident occurred during World War II, shortly after the attack on Pearl Harbor, when fears of a Japanese attack were high. |
| Claimed |
|
| Evidence / consensus | The U.S. Navy Secretary called it a false alarm due to jittery nerves, and later analysis suggests it was likely a weather balloon or misidentified aircraft. No evidence supports an extraterrestrial craft. |
Sources are external and provided for verification. Listing does not imply the Observer endorses their claims.