Right now, local time in Castro Barros is 07:10 (GMT-3, UTC-03:00), and today is Saturday, October 31, 2026. The live clock above updates every second.
Castro Barros ranks #74804 worldwide by population and #672 in Argentina.
Time zone info
- Time zone
- America/Argentina/La_Rioja GMT-3
- UTC offset
- UTC-03:00
- Daylight saving
- Not observed
- Solar time
- Clocks run about 67m behind the sun
- ISO week
- Week 44
Sunrise, sunset & moon today
- Sunrise
- 06:29
- Sunset
- 19:45
- Day length
- 13h 16m
- Solar noon
- 13:07
- Daylight range
- 10h 10m (winter) – 14h 07m (summer)
- Moon phase
- 🌖 Waning Gibbous · 72% illuminated
Full sunrise & sunset timetable for Castro Barros — golden hour, twilight and month view →
📍 Location & geography
- Coordinates
- 30.5802° S, 65.7263° W
- Hemisphere
- Southern · Western
- Elevation
- At or near sea level
- Region
- La Rioja
- Country
- 🇦🇷 Argentina
- Population
- 4,322 · #74804 worldwide
🌍 Antipode — the opposite side of the Earth
Dig straight down from Castro Barros through the centre of the Earth and you surface on the far side of the planet, at the antipode.
- Antipode coordinates
- 30.58° N, 114.27° E
- Hemisphere
- Northern · Eastern
- What lies there
- Land — nearest tracked city is Wuhan, China, about 1 km away
- Local time at the antipode
- 18:10 GMT+8 (Asia/Shanghai)
- Through the Earth
- ≈ 12,742 km in a straight line (≈ 20,015 km along the surface)
🕌 Prayer times in Castro Barros today MWL
- Fajr
- 05:01
- Sunrise
- 06:28
- Dhuhr
- 13:08
- Asr
- 16:44
- Maghrib
- 19:45
- Isha
- 21:07
- Qibla direction
- 78.2° from north (ENE (78°))
Full prayer timetable for Castro Barros — this month, 7-day forecast and Qibla →
Castro Barros sits in the America/Argentina/La_Rioja time zone, UTC-03:00. This location keeps the same UTC offset all year round. Today brings 13h 16m of daylight, and days are longer than nights. It is one of the 1179 cities we cover in Argentina.
Castro Barros's nearest major hub of the ones tracked below is São Paulo, 2,042 km away; even Hong Kong lies some 19,097 km off. Its position on the globe is 30.58° S, 65.73° W, and the point on the exact opposite side of the Earth is described in the antipode section below.
Time difference with major cities
| Los Angeles | 03:10 | −4h |
| Chicago | 05:10 | −2h |
| São Paulo | 07:10 | same time |
| London | 10:10 | +3h |
| Paris | 11:10 | +4h |
| Moscow | 13:10 | +6h |
| Dubai | 14:10 | +7h |
| Mumbai | 15:40 | +8h 30m |
| Singapore | 18:10 | +11h |
| Hong Kong | 18:10 | +11h |
| Tokyo | 19:10 | +12h |
| Sydney | 21:10 | +14h |
Best time to call Castro Barros
Standard business hours (9:00 – 17:00) in major hubs, expressed in Castro Barros local time:
Cities sharing Castro Barros's time zone
Other cities in Argentina
- Buenos Aires07:10
- Córdoba07:10
- Rosario07:10
- Mar del Plata07:10
- San Miguel de Tucumán07:10
- Salta07:10
- Santa Fe07:10
- Avellaneda07:10
- Corrientes07:10
- Posadas07:10
- Bahía Blanca07:10
- Resistencia07:10
Distances from Castro Barros
| São Paulo | 2,042 km | ENE (72°) |
| Chicago | 8,364 km | NNW (343°) |
| Los Angeles | 9,053 km | NW (318°) |
| Paris | 11,107 km | NE (38°) |
| London | 11,140 km | NE (35°) |
| Sydney | 11,868 km | SSW (211°) |
| Moscow | 13,584 km | NE (40°) |
| Dubai | 14,255 km | E (80°) |
| Mumbai | 15,669 km | E (97°) |
| Singapore | 16,583 km | SSE (159°) |
| Tokyo | 17,589 km | WNW (290°) |
| Hong Kong | 19,097 km | S (179°) |
Cities near Castro Barros
- Serrezuela33 km · 07:10
- Milagro54 km · 07:10
- Olta52 km · 07:10
- Chamical61 km · 07:10
- Villa de Soto77 km · 07:10
- Tama77 km · 07:10
- San Carlos Minas89 km · 07:10
- Malanzán88 km · 07:10
FAQ
What time is it in Castro Barros right now?
The live clock at the top of this page shows the current local time in Castro Barros (Argentina), updated every second. It is currently week 44.
What time zone is Castro Barros in?
Castro Barros runs on the America/Argentina/La_Rioja IANA time zone (UTC-03:00), currently abbreviated GMT-3.
Does Castro Barros observe daylight saving time?
Castro Barros does not observe daylight saving time — its UTC offset stays the same all year.
What time is sunrise and sunset in Castro Barros today?
Castro Barros sees sunrise at 06:29 and sunset at 19:45 today, giving 13h 16m of daylight.
What moon phase is visible over Castro Barros tonight?
The moon phase over Castro Barros tonight is 🌖 Waning Gibbous with 71.7% illumination.
What is the antipode of Castro Barros?
The antipode of Castro Barros — the point on the exact opposite side of the Earth — lies at 30.58° N, 114.27° E. It falls on land, near Wuhan, China, about 1 km from that city. The straight-line distance through the Earth is about 12,742 km.
How high above sea level is Castro Barros?
Castro Barros lies at or very near sea level.
What is solar time in Castro Barros?
Solar time follows the Sun's actual position, with solar noon when the Sun is highest in the sky. In Castro Barros, clocks run about 67 minutes behind local solar time, because the official time zone does not exactly match the Sun's position.