| areo.info / MER / Opportunity / | Sol 2232 Sol 2231 Sol 2230 |
| Sol 2231 local noon on Opportunity landing site was 2010-05-04 11:57 UTC on Earth. | last modified: 2016-01-31 21:45 UTC |
| All Mars images derived from original data published by NASA and JPL on Marsrover Image Gallery and exploratorium.edu. | |