JP-3490 Weather Kuji River Riverbed Heliport
Yamatsuri, Fukushima PrefectureElevation 512 ftHeliport
OFF-FIELD REFERENCE
Nearest report: RJSF · 21 NM N · 13 min old
Ceiling 2,000 ft, visibility 10 SM, rain.
No on-field report, so no field flight category. Conditions at the field may differ.
OFF-FIELD REFERENCE · RJSF
WIND
090@5
steady
VISIBILITY
10 SM
16.1 km
CEILING
2,000 ft
lowest BKN/OVC
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Visit David ClarkRUNWAYS & WIND
Crosswind calculator
No runway layout is available for JP-3490. Enter a runway number or heading to estimate wind components.
FIELD CONDITIONS
Field elevation
Field elevation
512 ft MSL
Density and pressure altitude need a current temperature and altimeter from the METAR.
DAYLIGHT & NIGHT
Sun & logging windows
Sunset
0748Z 4:48 PM
Sunrise
2056Z 5:56 AM
Loggable night
0815Z (5:15 PM local) → 2029Z (5:29 AM local)
end of evening to start of morning civil twilight
Position lights required
0748Z (4:48 PM local) → 2056Z (5:56 AM local)
sunset to sunrise (91.209)
Night passenger currency
0848Z (5:48 PM local) → 1956Z (4:56 AM local)
1 hr after sunset to 1 hr before sunrise (61.57(b))
FAA definitions, shown in Zulu with airport-local time. Verify for your operation.
AIRPORT INFORMATION
Facility & services
Kuji River Riverbed Heliport is in Yamatsuri, Fukushima Prefecture. Field elevation 512 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.
OPERATIONS & CONTACT
TypeHeliport
CHARTS & AIRSPACE
ICAO / IATAJP-3490
RegionFukushima Prefecture
CountryJapan
Coordinates36.8702, 140.4182
SERVICES & LIGHTING
Control towerNon-towered
AIRCRAFT ACTIVITY
Traffic patterns
Aircraft activity data is not available for this airport yet.
NEARBY AIRPORTS
Weather reference stations
OFFICIAL LINKS & SOURCES
FREQUENTLY ASKED
Does JP-3490 have a METAR?
No on-field METAR is issued for JP-3490. This page uses the nearest reporting station as a reference.
Does JP-3490 have a TAF?
No TAF is issued directly for JP-3490. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at JP-3490?
JP-3490 sits at 512 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for JP-3490?
No. wxdecoder.com is for education and situational awareness only. It is not an official weather briefing or a substitute for official sources, NOTAM review, and pilot judgment.
This app is for aviation weather education, training, and situational awareness only. It is not a substitute for an official weather briefing, approved flight-planning software, flight service, dispatch procedures, current FAA regulations, or pilot judgment. Always verify weather with official sources before flight.