Colorado do OesteBrazil
Current time in Colorado do Oeste, Brazil
Friday, 16 October 2026
Amazon Standard TimeUTC-04:00
⛶ Full-screen clockColorado do Oeste time at a glance
- Country
- Brazil
- Location
- City in Rondônia
- Time zone
America/Porto_Velho- UTC offset now
UTC-04:00- Current zone label
- GMT-4
- Next clock change
- No upcoming change available
Time-zone identity for Colorado do Oeste
- IANA zone
America/Porto_Velho- UTC offset now
- UTC-04:00
- Current zone label
- GMT-4
- Clock-change status
- No UTC offset change was found in the next 370 days.
Colorado do Oeste is currently 4 hours behind UTC. The named zone, rather than the offset alone, should be used for future dates.
Clock changes in Colorado do Oeste
370-day checked horizon
No UTC offset change was found through Thursday, 21 October 2027 in runtime time-zone data 2026b.
Time-zone history
UTC offset changes for Colorado do Oeste
A bounded record of offset transitions calculated for America/Porto_Velho, covering 2021 through 2031. Events are offset changes; their legal or daylight-saving cause is not inferred.
Previous 5 years
No UTC offset transition was found in the previous 5 years.
Next 5 years
No UTC offset transition was found in the next 5 years.
Dates are calculated from IANA time-zone rules. The calculation checks for offset changes throughout the displayed period and resolves each change to the nearest second.
Location context
About Colorado do Oeste
Location details for Colorado do Oeste in Rondônia, Brazil.
- Administrative area
- Rondônia, Brazil
- Population
- 15,663
- Coordinates
- 13.1167° S, 60.5417° W. The elevation is 433 metres.
Nearby city clocks
Cities near Colorado do Oeste
Nearby cities are ordered by approximate straight-line distance from Colorado do Oeste. Times are calculated for the same instant shown above.
- CerejeirasRondônia, Brazil30 km west
America/Porto_VelhoSame local time - VilhenaRondônia, Brazil60 km northeast
America/Porto_VelhoSame local time - Pimenta BuenoRondônia, Brazil175 km northwest
America/Porto_VelhoSame local time - Espigão dOesteRondônia, Brazil184 km north
America/Porto_VelhoSame local time - Rolim de Moura do GuaporéRondônia, Brazil188 km west
America/Porto_VelhoSame local time - Alta Floresta d'OesteRondônia, Brazil200 km northwest
America/Porto_VelhoSame local time
Sources for Colorado do Oeste time and city facts
Time-zone calculations use runtime tzdb 2026b. Weather and astronomy sources include their own retrieval times where available.
View 3 sources
- GeoNames cities15000GeoNames · 2026-07-15_01-57-51-849 · CC BY 4.0 · AccessedCity and country names, administrative area, coordinates and population.
- IANA Time Zone DatabaseInternet Assigned Numbers Authority · 2026b · Public domain · AccessedTime-zone names, UTC offsets and clock changes.
- Unicode Common Locale Data RepositoryUnicode Consortium · 48.0 · Unicode License v3 · AccessedEnglish display names for countries, currencies and languages.