Countries: 🇧🇷 Brazil.
Area covered: Rondônia.
Amazon Time
Amazon Standard Time (UTC−4)
IANA: America/Porto_Velho · UTC−4
America/Porto_Velho does not use daylight saving time. The offset stays UTC−4 all year.
Sunrise 05:59 · Sunset 18:10
Daylight 12h 10m · Solar noon 12:05
| City | Local time | Difference from America/Porto_Velho |
|---|---|---|
| New York | Thu | same time |
| Los Angeles | Thu | 3 hours behind |
| London | Thu | 5 hours ahead |
| Paris | Thu | 6 hours ahead |
| Dubai | Thu | 8 hours ahead |
| Mumbai | Thu | 9.5 hours ahead |
| Singapore | Fri | 12 hours ahead |
| Tokyo | Fri | 13 hours ahead |
| Sydney | Fri | 14 hours ahead |
| Johannesburg | Thu | 6 hours ahead |
| São Paulo | Thu | 1 hour ahead |
| Chicago | Thu | 1 hour behind |
Clocks in America/Porto_Velho run on Amazon Time (UTC−4, UTC−4); software knows the zone as America/Porto_Velho.
No. America/Porto_Velho keeps UTC−4 all year, so its time difference with places that do change their clocks shifts by an hour twice a year.
Standard offset UTC−4, no daylight saving time (as of 2026).
| Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | |||
| 5 | 6 | 7 | 8 | 9 | 10 | 11 |
| 12 | 13 | 14 | 15 | 16 | 17 | 18 |
| 19 | 20 | 21 | 22 | 23 | 24 | 25 |
| 26 | 27 | 28 | 29 | 30 | 31 |