| Porto Velho Time | UTC | |
|---|---|---|
| 11:00 PM Friday Porto Velho Time (AMT) | ↔ | 03:00 AM Saturday UTC |
| 12:00 AM Saturday Porto Velho Time (AMT) | ↔ | 04:00 AM Saturday UTC |
| 01:00 AM Saturday Porto Velho Time (AMT) | ↔ | 05:00 AM Saturday UTC |
| 02:00 AM Saturday Porto Velho Time (AMT) | ↔ | 06:00 AM Saturday UTC |
| 03:00 AM Saturday Porto Velho Time (AMT) | ↔ | 07:00 AM Saturday UTC |