Hengchun Airport

RCKW / HCN

Hengchun, TW

Last Updated
Jun 15, 09:32Z

No METAR Available for RCKW

Showing weather from nearby airport with METAR data.

Currently using: RCKH
Weather Source: Kaohsiung International Airport (RCKH)
Distance: 38nm / 71km from RCKW

Current Weather

Display Units
Fresh 4 min ago
09:32Z

☀️ Day
LIFR
Flight Rules
25°C
Temperature
Dewpoint: 24°C
6 kt
350°
1.3 km
Visibility
1,000 ft
Ceiling
Above Ground Level
341 hPa
QNH
Altimeter Setting

Raw METAR

SPECI RCKH 150932Z 35006KT 290V060 1300 R09/1900D VCTS SHRA SCT005 FEW006CB BKN010 OVC020 25/24 Q1008 TEMPO 3000 SHRA RMK TS SE AND SW AND N MOV E A2979

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 46 ft
SCT 500 ft AGL
FEW 600 ft AGL (CB)
BKN 1,000 ft AGL
OVC 2,000 ft AGL
SCT
Scattered (3/8-4/8 sky coverage)
500 ft
AGL (Above Ground)
546 ft AMSL
🌤️
FEW (CB)
Few (1/8-2/8 sky coverage)
600 ft
AGL (Above Ground)
646 ft AMSL
☁️
BKN
Broken (5/8-7/8 sky coverage)
1,000 ft
AGL (Above Ground)
1,046 ft AMSL
☁️
OVC
Overcast (8/8 sky coverage)
2,000 ft
AGL (Above Ground)
2,046 ft AMSL

Weather Briefing

LIFR

Hengchun Airport is currently reporting low IFR (LIFR) conditions with overcast skies at 2,000 feet and 1.3 km visibility.

Wind Analysis

Winds are from the north (350°) at 6 knots. Runway 32 is favored with a 5-knot headwind and 3-knot crosswind component.

Visibility & Ceiling

Visibility is severely reduced to 1.3 km, likely due to fog, mist, or precipitation. Special VFR or an IFR clearance may be required. The ceiling is 1000 feet AGL (broken), placing conditions in the MVFR category. Caution: cumulonimbus (thunderstorm) clouds reported at 600 ft AGL, indicating convective activity in the area.

Temperature & Moisture

Temperature is 25°C (77°F) with a dewpoint of 24°C. The temperature-dewpoint spread is very narrow, indicating saturated or near-saturated air. Fog formation or low cloud development is likely.

Forecast Outlook

The TAF forecast covers the next 30 hours. The forecast shows a transition between VFR and IFR conditions. Pilots should monitor the forecast closely and have an alternate airport plan. Expected weather includes: Thunderstorm Rain, Rain. Temporary IFR conditions are forecast with Thunderstorm Rain between 06:00Z and 10:00Z. Temporary IFR conditions are forecast with Rain between 10:00Z and 16:00Z. Temporary IFR conditions are forecast with Rain between 16:00Z and 18:00Z.

Pilot Recommendations

Current conditions require an instrument rating, IFR-equipped aircraft, and an IFR clearance. Check approach minimums carefully as conditions may be below CAT I ILS minimums. The narrow temperature-dewpoint spread creates risk of fog formation, particularly during evening and early morning hours.

This briefing is generated from real-time METAR and TAF data. Always verify with official sources before flight.

QNH
341 hPa
Sea Level Pressure
For altitude above MSL
QFE
339 hPa
Field Pressure
Height above aerodrome (46 ft)
Pressure Alt
20,214 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 21,425 ft (High - Reduced Performance)
ISA Deviation: +10.1°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF COR RCKH 150501Z 1506/1612 16005KT 6000 FEW010 BKN017 TEMPO 1506/1510 09005KT 3200 TSRA FEW003 BKN008 TEMPO 1510/1516 09005KT 3200 RA FEW003 BKN011 TEMPO 1516/1518 09005KT 3200 RA FEW010 BKN011 BECMG 1518/1519 FEW010 BKN032 TEMPO 1519/1524 09005KT 3200 RA FEW010 BKN014 TEMPO 1600/1606 10005KT 4000 RA FEW010 BKN014
Upcoming Changes (Next 12 Hours)
09:36Z BASE
+0h
MVFR 160° 5 kt
Visibility: 6 km
Ceiling: 1,700 ft
10:00Z TEMPO
+1h
IFR 90° 5 kt
Visibility: 3.2 km
Ceiling: 1,100 ft
Rain
16:00Z TEMPO
+7h
IFR 90° 5 kt
Visibility: 3.2 km
Ceiling: 1,100 ft
Rain
18:00Z BECMG
+9h
VFR
Ceiling: 3,200 ft

24-Hour Weather Evolution

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Data Sources
  • • Current conditions from METAR observations
  • • Historical data from past 24 hours
  • • No forecast or predicted data included
  • • Data updated with each new METAR report
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Note: Future values beyond current TAF validity are estimates based on climatological data and trends. Always verify with current forecasts before flight operations.

Airport Runway Layout

N
CKW
14
32 ✈️

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 14/32
Active: 32
5,577 ft 98 ft CON 139°
5.2 kt 3.0 kt
30° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Hengchun Airport - Airport Information

Airport Details

ICAO Code: RCKW
IATA Code: HCN
Type: medium airport
Status: active
Elevation: 46 ft MSL

Location

City: Hengchun
Country: TW
Latitude: 22.041100°
Longitude: 120.730003°
Time Zone: Etc/GMT-8

Runway Information

Runway 14/32
Length: 5,577 ft
Width: 98 ft
Surface: CON
ILS: No

About Hengchun Airport

Overview

Hengchun Airport (RCKW) is a medium-sized airport located in southern Taiwan at an elevation of 46 feet mean sea level. Situated at coordinates 22.041100, 120.730003, the airport serves the Hengchun region with critical transportation infrastructure. Its strategic location supports regional aviation operations in southern Taiwan.

Flying Conditions

The airport's low elevation at 46 ft MSL suggests minimal terrain-related weather complications for approach and landing. Given its southern Taiwanese coastal location, pilots can anticipate potential maritime meteorological influences including sea breezes and occasional maritime weather patterns. Temperature and visibility variations should be carefully monitored during approach and landing.

Notable Features

Hengchun Airport features a single concrete runway (14/32) measuring 5,577 feet in length. The runway's orientation suggests potential crosswind challenges depending on prevailing wind conditions. Its medium airport classification indicates capabilities for supporting regional commercial and general aviation traffic.

Approach Considerations

Runway 14/32's substantial 5,577-foot length provides adequate landing distance for most medium-sized aircraft. Pilots should anticipate potential crosswind conditions given the runway's single orientation and coastal location. Standard approach procedures should account for the airport's low elevation and potential maritime weather influences.

Data Sources & Accuracy: Airport information sourced from OurAirports.com, a collaborative database of worldwide airport data. Weather data from official aviation weather services including NOAA Aviation Weather Center and international METAR/TAF providers. Information is updated regularly but pilots should always verify current conditions and NOTAMs through official channels before flight operations.

Official Data Sources

Weather NOAA Aviation Weather Center • International METAR/TAF Network
Airports OurAirports.com • Public domain airport database
NOTAMs FAA NOTAM System • ICAO NOTAM Distribution
Last updated: Jan 1, 1970 12:00 AM UTC

Disclaimer: Data is provided for informational purposes only. Pilots must verify all information through official sources before flight operations. Weather conditions change rapidly; always obtain a current briefing from approved weather services.