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Buenos Aires · Sun & Moon

Buenos Aires · -34.6000°, -58.4500° · America/Argentina/Buenos_Aires

Buenos Aires · 2026-10-07 · America/Argentina/Buenos_Aires Dated reference table

Sunrise06:22Definition
Sunset19:02Definition
Moonrise04:37Definition
Moonset16:09Definition
BMNT · Nautical dawn
Sun at −12°
05:27
EENT · Nautical dusk
Sun at −12°
19:57

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

Next seven days

Full month
DateSunriseSunsetBMNTEENTMoonriseMoonsetDaylightMoon lit
10/0706:2219:0205:2719:5704:3716:0912h 39m10.4%
10/0806:2119:0205:2519:5805:0517:1412h 42m4.7%
10/0906:1919:0305:2419:5905:3218:1712h 44m1.3%
10/1006:1819:0405:2220:0005:5919:1912h 46m0.1%
10/1106:1719:0505:2120:0106:2720:2212h 48m1.2%
10/1206:1519:0605:2020:0206:5821:2512h 50m4.2%
10/1306:1419:0605:1820:0307:3222:2612h 52m9.0%

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 39m
Solar noon12:42
Sunrise azimuth97.4°
Sunset azimuth262.4°
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
Astronomical04:5620:28−18°
Nautical05:2719:57−12°
Civil05:5719:27−6°

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

Moon phase

Waning crescent10.4%Illuminated fraction at local mid-day

Geocentric Moon distance 377,512 km · Transit 10:19

  • New Moon10 Oct, 12:50
  • First quarter18 Oct, 13:13
  • Full Moon26 Oct, 01:12
  • Last quarter1 Nov, 17:28

Photography and dark-sky windows

Morning golden hour06:22–06:55
Evening golden hour18:28–19:02
Morning blue hour05:57–06:07
Evening blue hour19:17–19:27

Moonless astronomical night
00:00–04:37 · 20:28–00:00

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

-34.60000, -58.45000 · America/Argentina/Buenos_Aires · 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