Low atmospheric pressure on Mars can still sustain massive dust storms
the verdict
SUPPORTED
the evidence backs this
confidence 89/100
Multiple in situ rover and orbital observations confirm that despite Mars's characteristically low atmospheric pressure, radiative heating and convective dynamics are capable of sustaining massive, planet-encircling dust storms.
Evidence for · 3
Mars Science Laboratory Observations of the 2018/Mars Year 34 Global Dust Storm
2018 · cited by 166
Observations from the Curiosity rover during the Mars Year 34 global dust storm document intense planet-encircling dust activity despite the planet's characteristically low atmospheric pressure environment.
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More for · 2
Martian Atmospheric Disturbances From Orbital Images and Surface Pressure at Jezero Crater, Mars, During Martian Year 36
2025 · cited by 7
Data from the Perseverance rover and orbital missions demonstrate the development and evolution of major regional dust storms and atmospheric disturbances under the low-pressure conditions of Mars.
Dusty Deep Convection in the Mars Year 34 Planet-Encircling Dust Event.
2019 · cited by 4
Analyses of the Mars Year 34 planet-encircling dust event illustrate how radiative heating of dust drives widespread and deep convective activity despite thin atmospheric conditions.