UTC−03:00
UTC−03:00 is an identifier for a time offset from UTC of −03:00.
| UTC−03:00 | |
|---|---|
| Time zone | |
![]() World map with the time zone highlighted  | |
| UTC offset | |
| UTC | UTC−03:00 | 
| Current time | |
| 12:00, 17 May 2023 UTC−03:00 [refresh] | |
| Central meridian | |
| 45 degrees W | |
| Date-time group | |
| P | |


| ACT | Acre Time | UTC−5 | (BRT–2) | |
| AMT | Amazon Time | UTC−4 | (BRT−1) | |
| BRT | Brasília Time | UTC−3 | (BRT) | |
| FNT | Fernando de Noronha Time | UTC−2 | (BRT+1) | 
As standard time (Northern Hemisphere winter)
    
    
Atlantic Ocean
    
- France
 
As daylight saving time (Northern Hemisphere summer)
    
Principal cities: Halifax, Hamilton
North America
    
- Canada – Atlantic Time Zone
- New Brunswick
 - Newfoundland and Labrador
- Labrador
- Except the area between L'Anse-au-Clair and Norman's Bay[1]
 
 
 - Labrador
 - Nova Scotia
 - Prince Edward Island
 
 - Denmark
 - United Kingdom
 
As standard time (year-round)
    
Principal cities: São Paulo, Brasília, Rio de Janeiro, Porto Alegre, Belo Horizonte, Buenos Aires, Montevideo, Paramaribo, Saint-Pierre, Stanley
South America
    
- Argentina
 - Brazil
- Except the western states of Acre, Amazonas, Mato Grosso, Mato Grosso do Sul, Rondônia and Roraima; and offshore islands
 
 - Chile
 - France
 - Suriname
 - Uruguay
 
Southern Ocean
    
- Some bases on the Antarctic Peninsula and nearby islands. See also Time in Antarctica
 - Argentina
 - United Kingdom
 - United States
 
As daylight saving time (Southern Hemisphere summer)
    
Principal cities: Santiago, Asunción
South America
    
- Chile (except Easter Island and Magallanes/Antarctic)
 - Paraguay
 
Antarctica
    
- Some bases on the Antarctic Peninsula and nearby islands. See also Time in Antarctica
 
Places using UTC−03:00, outside the 45°W ± 7.5° range
    
- El Chaltén, Argentina (72°53′W corresponding to UTC−04:51)
 - Qaanaaq, Greenland (69°13′W corresponding to UTC−04:37)
 - Buenos Aires, Argentina (58°22′W corresponding to UTC−03:53:48)
 - Stanley, Falkland Islands (57°51'W corresponding to UTC−03:51:24)
 - Uruguaiana, Brazil (57°05'W corresponding to UTC–03:48)
 - Montevideo, Uruguay (56°23’W corresponding to UTC−03:44:51)
 - Saint Pierre and Miquelon (56°12′W corresponding to UTC−03:44:40)
 - Upernavik, Greenland (56°08′W corresponding to UTC−03:44:36)
 - Paramaribo, Suriname (55°10′W corresponding to UTC−03:40:40)
 - Kulusuk, Greenland (37°11′W corresponding to UTC−02:28)
 - Recife, Brazil (34°54′W corresponding to UTC−02:19:36)
 
Other uses
    
While Ethiopia and Eritrea both officially use UTC+03:00, Ethiopian and Eritrean culture follow a time system with two 12-hour cycles for day and night, and is 6 hours "slower" than the official time. The day begins with the day cycle at sunrise (6:00 a.m., but designated as 12 o'clock by local rendition) till sunset, followed by the night cycle (official 6:00 p.m., unofficial 12:00 night cycle). Therefore, the people of Ethiopia and Eritrea effectively follow UTC−03:00 instead of UTC+03:00.[5]
See also
    
    
References
    
- "Newfoundland-Labrador Time Zone – Newfoundland-Labrador Current Local Time – Daylight Saving Time". TimeTemperature.com. Retrieved 26 October 2012.
 - "How far is it from Qaanaaq to locations worldwide". timeanddate.com. Retrieved 24 April 2014.
 - "South America Time Zone Map". TimeTemperature. Retrieved 4 February 2018.
 - "Official Time". CHILEAN NAVY HYDROGRAPHIC AND OCEANOGRAPHIC SERVICE. Retrieved 17 June 2019.
 - If you have a meeting in Ethiopia, you'd better double check the time, pri.org.
 
External links
    
 Media related to UTC−03:00 at Wikimedia Commons