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July 26, 2025
Homogenitus via a prior contrail, which Robin described as 'strange and beautiful', spotted over Montclair, New Jersey, US
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October 7, 2024
22-degree halo, one of three that Robin spotted over the course of one day, as seen from Holland, Michigan, US
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September 21, 2024
Sunrise with contrails from early morning flights departing west from Gerald Ford Airport, spotted near Holland, Michigan, US
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May 9, 2024
Rainbow over Holland, Michigan, US
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May 1, 2024
Sunset over historic Windmill Island Gardens, Holland, Michigan, US
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April 28, 2023
A halo, upper tangent arc and faint supralateral arc over Michigan, US.
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