Right now, local time in Río Blanco is 23:26 (AST, UTC-04:00), and today is Monday, November 2, 2026. The live clock above updates every second.
Río Blanco ranks #128086 worldwide by population and #184 in Puerto Rico.
Time zone info
- Time zone
- America/Puerto_Rico AST
- UTC offset
- UTC-04:00
- Daylight saving
- Not observed
- Solar time
- Clocks run about 7m behind the sun
- ISO week
- Week 45
Sunrise, sunset & moon today
- Sunrise
- 06:24
- Sunset
- 17:51
- Day length
- 11h 28m
- Solar noon
- 12:07
- Daylight range
- 11h 02m (winter) – 13h 13m (summer)
- Moon phase
- 🌗 Last Quarter · 44% illuminated
Full sunrise & sunset timetable for Río Blanco — golden hour, twilight and month view →
📍 Location & geography
- Coordinates
- 18.2183° N, 65.7885° W
- Hemisphere
- Northern · Western
- Elevation
- 18 m above sea level — higher than about 12% of cities with a recorded elevation
- Region
- Naguabo
- Country
- 🇵🇷 Puerto Rico
- Population
- 1,406 · #128086 worldwide
🌍 Antipode — the opposite side of the Earth
Dig straight down from Río Blanco through the centre of the Earth and you surface on the far side of the planet, at the antipode.
- Antipode coordinates
- 18.22° S, 114.21° E
- Hemisphere
- Southern · Eastern
- What lies there
- Land — nearest tracked city is Dampier, Australia, about 378 km away
- Local time at the antipode
- 11:26 GMT+8 (Australia/Perth)
- Through the Earth
- ≈ 12,742 km in a straight line (≈ 20,015 km along the surface)
🕌 Prayer times in Río Blanco today MWL
- Fajr
- 05:09
- Sunrise
- 06:23
- Dhuhr
- 12:08
- Asr
- 15:24
- Maghrib
- 17:50
- Isha
- 19:00
- Qibla direction
- 64.6° from north (ENE (65°))
Full prayer timetable for Río Blanco — this month, 7-day forecast and Qibla →
Río Blanco sits in the America/Puerto_Rico time zone, UTC-04:00. This location keeps the same UTC offset all year round. Today brings 11h 28m of daylight, and nights are longer than days. It is one of the 220 cities we cover in Puerto Rico.
Río Blanco sits at just 18 m above sea level. Río Blanco's nearest major hub of the ones tracked below is Chicago, 3,347 km away; even Singapore lies some 17,560 km off. Its position on the globe is 18.22° N, 65.79° 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 | 19:26 | −4h |
| Chicago | 21:26 | −2h |
| São Paulo | 00:26 | +1h |
| London | 03:26 | +4h |
| Paris | 04:26 | +5h |
| Moscow | 06:26 | +7h |
| Dubai | 07:26 | +8h |
| Mumbai | 08:56 | +9h 30m |
| Singapore | 11:26 | +12h |
| Hong Kong | 11:26 | +12h |
| Tokyo | 12:26 | +13h |
| Sydney | 14:26 | +15h |
Best time to call Río Blanco
Standard business hours (9:00 – 17:00) in major hubs, expressed in Río Blanco local time:
Cities sharing Río Blanco's time zone
Distances from Río Blanco
| Chicago | 3,347 km | NNW (326°) |
| São Paulo | 5,089 km | SSE (155°) |
| Los Angeles | 5,460 km | WNW (300°) |
| London | 6,757 km | NE (41°) |
| Paris | 6,904 km | NE (44°) |
| Moscow | 9,148 km | NNE (34°) |
| Dubai | 12,017 km | NE (55°) |
| Tokyo | 13,447 km | NNW (336°) |
| Mumbai | 13,889 km | NE (50°) |
| Hong Kong | 15,507 km | N (0°) |
| Sydney | 15,959 km | WSW (237°) |
| Singapore | 17,560 km | NNE (29°) |
Cities near Río Blanco
- Peña Pobre4 km · 23:26
- Antón Ruiz4 km · 23:26
- Duque5 km · 23:26
- Naguabo6 km · 23:26
- Bajandas7 km · 23:26
- Boqueron6 km · 23:26
- Punta Santiago7 km · 23:26
- Pueblito del Rio8 km · 23:26
FAQ
What time is it in Río Blanco right now?
The live clock at the top of this page shows the current local time in Río Blanco (Puerto Rico), updated every second. It is currently week 45.
What time zone is Río Blanco in?
Río Blanco runs on the America/Puerto_Rico IANA time zone (UTC-04:00), currently abbreviated AST.
Does Río Blanco observe daylight saving time?
Río Blanco does not observe daylight saving time — its UTC offset stays the same all year.
What time is sunrise and sunset in Río Blanco today?
Río Blanco sees sunrise at 06:24 and sunset at 17:51 today, giving 11h 28m of daylight.
What moon phase is visible over Río Blanco tonight?
The moon phase over Río Blanco tonight is 🌗 Last Quarter with 43.5% illumination.
What is the antipode of Río Blanco?
The antipode of Río Blanco — the point on the exact opposite side of the Earth — lies at 18.22° S, 114.21° E. It falls on land, near Dampier, Australia, about 378 km from that city. The straight-line distance through the Earth is about 12,742 km.
How high above sea level is Río Blanco?
Río Blanco sits at about 18 m above sea level, higher than roughly 12% of cities with a recorded elevation.
What is solar time in Río Blanco?
Solar time follows the Sun's actual position, with solar noon when the Sun is highest in the sky. In Río Blanco, clocks run about 7 minutes behind local solar time, because the official time zone does not exactly match the Sun's position.