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Hongcheon · Sun & Moon

Hongcheon · 37.6918°, 127.8857° · Asia/Seoul

Hongcheon · 2026-10-07 · Asia/Seoul Dated reference table

Sunrise06:29Definition
Sunset18:03Definition
Moonrise02:33Definition
Moonset16:14Definition
BMNT · Nautical dawn
Sun at −12°
05:32
EENT · Nautical dusk
Sun at −12°
19:00

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

Next seven days

Full month
DateSunriseSunsetBMNTEENTMoonriseMoonsetDaylightMoon lit
10/0706:2918:0305:3219:0002:3316:1411h 34m14.0%
10/0806:3018:0205:3318:5803:4216:4011h 32m7.3%
10/0906:3118:0005:3418:5704:4817:0411h 30m2.7%
10/1006:3217:5905:3518:5505:5417:2911h 27m0.4%
10/1106:3317:5705:3618:5406:5817:5511h 25m0.4%
10/1206:3417:5605:3718:5308:0318:2311h 22m2.5%
10/1306:3417:5505:3818:5109:0818:5611h 20m6.4%

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 length11h 34m
Solar noon12:16
Sunrise azimuth96.2°
Sunset azimuth263.6°
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
Astronomical05:0219:30−18°
Nautical05:3219:00−12°
Civil06:0318:29−6°

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

Moon phase

Waning crescent14.0%Illuminated fraction at local mid-day

Geocentric Moon distance 376,209 km · Transit 09:29

  • New Moon11 Oct, 00:50
  • First quarter19 Oct, 01:13
  • Full Moon26 Oct, 13:12
  • Last quarter2 Nov, 05:28

Photography and dark-sky windows

Morning golden hour06:29–07:04
Evening golden hour17:28–18:03
Morning blue hour06:03–06:13
Evening blue hour18:19–18:29

Moonless astronomical night
00:00–02:33 · 19:30–00:00

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

37.69180, 127.88570 · Asia/Seoul · GeoNames 1844191

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

KASI almanacUSNO definitionsAstronomy EngineGeoNames · CC BY 4.0IANA time zones

Nearby and same-country locations

ChuncheonSouth Korea · Asia/SeoulWonjuSouth Korea · Asia/SeoulGapyeongSouth Korea · Asia/SeoulYangguSouth Korea · Asia/SeoulYangpyeongSouth Korea · Asia/SeoulHwacheonSouth Korea · Asia/Seoul

Read the sky

Understanding sunriseDefinitions, timing and how to read the dataSunset time and directionDefinitions, timing and how to read the dataBMNT: beginning of nautical dawnDefinitions, timing and how to read the dataEENT: end of nautical duskDefinitions, timing and how to read the dataCivil, nautical and astronomical twilightDefinitions, timing and how to read the dataMoonrise, moonset and observing the MoonDefinitions, timing and how to read the dataFind moonrise timesDefinitions, timing and how to read the dataMoonset and the morning MoonDefinitions, timing and how to read the dataMoon phases, full Moon and new MoonDefinitions, timing and how to read the dataDay length, solar noon and seasonsDefinitions, timing and how to read the dataGolden hour and blue hourDefinitions, timing and how to read the data