Birdwatch Note Rating
2025-08-28 21:43:52 UTC - NOT_HELPFUL
Rated by Participant: 40E500909C69E7CCA1C355CF01FB42741094DF63269038EBF5F1A338E2C85DE2
Participant Details
Original Note:
This is a NEXRAD radar loop, not HAARP. It doesn't show power output or 'frying'. The phenomena is called anomalous propagation or ground clutter. It often occurs at night when a low-level inversion causes superrefraction, bending the beam downward, creating false echoes. https://www.noaa.gov/jetstream/radar-beams https://www.noaa.gov/jetstream/anomalous-propagation https://radarscope.zendesk.com/hc/en-us/articles/4416730029330-Ground-Clutter-and-Other-Stuff-What-You-Can-See-on-Radar-Other-Than-Rain
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