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Boa Vista · Sun & Moon

Boa Vista · 2.8167°, -60.6667° · America/Boa_Vista

Boa Vista · 2026-10-07 · America/Boa_Vista Dated reference table

Sunrise05:48Definition
Sunset17:53Definition
Moonrise03:15Definition
Moonset15:41Definition
BMNT · Nautical dawn
Sun at −12°
05:03
EENT · Nautical dusk
Sun at −12°
18:37

Times refer to the printed local date. A dash means no event within that date.

Next seven days

Full month
DateSunriseSunsetBMNTEENTMoonriseMoonsetDaylightMoon lit
10/0705:4817:5305:0318:3703:1515:4112h 4m10.1%
10/0805:4817:5205:0318:3704:0316:2512h 4m4.5%
10/0905:4817:5205:0318:3704:4917:0812h 4m1.2%
10/1005:4817:5205:0318:3705:3517:5212h 4m0.1%
10/1105:4717:5105:0218:3606:2118:3612h 4m1.2%
10/1205:4717:5105:0218:3607:0919:2312h 4m4.4%
10/1305:4717:5105:0218:3607:5820:1112h 3m9.3%

Times are local to the selected city. Moonset may occur before moonrise on the same date. Swipe horizontally for all columns.

Sun through the day

Solar altitude · sea-level horizon
Day length12h 4m
Solar noon11:50
Sunrise azimuth95.5°
Sunset azimuth264.3°
60°0°−18°Start of local dayMid-dayNext midnight

North 0° · East 90° · South 180° · West 270°. The curve shows geometric solar-center altitude.

Twilight times

TypeMorningEveningAltitude
Astronomical04:3919:02−18°
Nautical05:0318:37−12°
Civil05:2718:13−6°

BMNT = nautical dawn. EENT = nautical dusk. A dash means no crossing within the selected local date.

Moon phase

Waning crescent10.1%Illuminated fraction at local mid-day

Geocentric Moon distance 377,626 km · Transit 09:28

  • New Moon10 Oct, 11:50
  • First quarter18 Oct, 12:13
  • Full Moon26 Oct, 00:12
  • Last quarter1 Nov, 16:28

Photography and dark-sky windows

Morning golden hour05:48–06:16
Evening golden hour17:25–17:53
Morning blue hour05:27–05:36
Evening blue hour18:05–18:13

Moonless astronomical night
00:00–03:15 · 19:02–00:00

Sun below −18° and Moon below the horizon. Weather, terrain and light pollution are not included. Photography windows use the thresholds described in the guide. Read the definitions

Coordinates & calculation basis

2.81667, -60.66667 · America/Boa_Vista · IANA_ZONE_TAB

Sea level (0 m), an unobstructed horizon and standard atmospheric refraction. City-center/reference coordinates are not exact viewing-site coordinates. Compare official almanac data when a certified reference is required.

Read the full method and limitations

Nearby and same-country locations

Read the sky