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Lanai Airport, Hawaii

Medium airport in Maui County, Hawaii

Air quality

The air at Lanai Airport

Index 10, good, led by fine particles. Read at 5 PM from its reporting area, Kahului (HI), 30 miles off.

10Good
  • Fine particles (PM2.5)10Good-

The days ahead

Yesterday measured 8, good.

Airfield

Code
LNY
ICAO
PHNY
IATA
LNY
Field elevation
1,308 ft
Serves
Lanai City
Kind
Medium airport
Scheduled service
Yes
Its own instrument
PHNY
Wind now
From 40° at 20 mph, read 15 Oct, 16:56

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
03 / 215,001 ft150 ftAsphalt46° / 226°20 mph head, on 032 mph from the left
03211,000 ftN40° 20 mph
Runways from their surveyed ends, north up, lengths and positions to scale; the rose in the corner is the wind now.

Measured here

What the airfield's own instrument measured, the last 24 hours

Every hour from Lanai_City_Airport (PHNY), Lanai Airport's own instrument, measure by measure, on the field's own clock.

Temperature

76 F at 4 PM; 81 F at its warmest, 12 PM, and 67 F at its coolest, 1 AM.

Now
76F
4 PM
Highest
81F
12 PM
Lowest
67F
1 AM
Temperature and Dew point at Lanai_City_Airport, temperature from 67.0 to 81.0, the latest 76.0; dew point from 65.0 to 69.0, the latest 68.0, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF65707580856 PM9 PMOct 153 AM6 AM9 AM12 PM3 PMTEMPERATUREDEW POINT

How it is measured: Stevenson screen and siting, Field Book FB-INS-009

Humidity and dew point

A dew point of 68 F, the air 76% saturated; the humidity ran from 67% at 12 PM to 97% at 1 AM.

Dew point now
68F
4 PM
Humidity now
76%
Humidity, range
67 to 97%
Relative humidity at Lanai_City_Airport, relative humidity from 67 to 97, the latest 76, in per cent.RELATIVE HUMIDITY%607080901006 PM9 PMOct 153 AM6 AM9 AM12 PM3 PM

How it is measured: Humidity variables, Field Book FB-WAT-002

Wind

20 mph from the northeast at 5 PM; at its strongest 22 mph, 2 PM, with a gust of 30 mph at 2 PM.

Now
20mph
from the northeast
Strongest
22mph
2 PM
Highest gust
30mph
2 PM
Wind and Gust at Lanai_City_Airport, wind from 5 to 22, the latest 20; gust from 18 to 30, the latest 29, in miles an hour.WIND AND GUSTmph01020306 PM9 PMOct 153 AM6 AM9 AM12 PM3 PMWINDGUST
Wind direction at Lanai_City_Airport, wind direction from 20 to 260, the latest 50, in degrees.WIND DIRECTION°0901802703606 PM9 PMOct 153 AM6 AM9 AM12 PM3 PM

How it is measured: Coriolis as geometry, Field Book FB-ENG-008

Pressure

30.02 inHg at 5 PM, rising 0.03 inHg over 3 hours; the same as a day before.

Now
30.02inHg
5 PM
3 hours
+0.03inHg
rising
24 hours
+0.00inHg
Pressure, altimeter at Lanai_City_Airport, pressure, altimeter from 29.98 to 30.07, the latest 30.02, in inches of mercury.PRESSURE, ALTIMETERinHg29.9830.0030.0230.0530.076 PM9 PMOct 153 AM6 AM9 AM12 PM3 PM

How it is measured: Hydrostatic balance, Field Book FB-ENG-003

Visibility

Down to 6 miles at 9 AM; 10 miles or more now.

Now
10+mi
Lowest
6mi
9 AM
Hours under a mile
0
Visibility at Lanai_City_Airport, visibility from 6.0 to 10.0, the latest 10.0, in miles.VISIBILITYmi02.557.5106 PM9 PMOct 153 AM6 AM9 AM12 PM3 PMLIFRIFRMVFRVFR

How it is measured: Fog types, Field Book FB-WAT-020

Cloud base

The lowest cloud base came down to 1,600 ft at 4 PM; a base was reported in 22 of the hours.

Lowest base now
-
Lowest in 24 hours
1,600ft
4 PM
Hours with a base reported
22
Lowest cloud base at Lanai_City_Airport, lowest cloud base from 1,600 to 9,000, the latest 1,600, in feet.LOWEST CLOUD BASEft02,0004,0006,0008,00010,0006 PM9 PMOct 153 AM6 AM9 AM12 PM3 PMMVFRVFR

How it is measured: Cloud classification, Field Book FB-SKY-001

Precipitation

None measured in the gauge in the last 24 hours.

Last 24 hours
0.00in
Wettest hour
0.00in
8 PM Wednesday
Hours with some
1
Precipitation at Lanai_City_Airport, precipitation from 0.00 to trace, the latest 0.00, in inches.PRECIPITATIONin0.000.030.050.070.106 PM9 PMOct 153 AM6 AM9 AM12 PM3 PM

How it is measured: ASOS, Field Book FB-INS-002

Lanai_City_Airport: every reading, the last 7 days, 30 days and the year, and how well it reports

What is measuring near here

The 4 instruments nearest Lanai Airport, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.0 miles away.

measured now2 instruments

Lanai_City_AirportPHNY

At an airfield/0.0 mi away/1,309 ft/1 ft above here

temp, wind, gust, visibility, precip, pressure

Lanai 1LNIH1

At a river or reservoir gauge/7.0 mi away/1,258 ft/50 ft below here

temp, wind, gust, humidity, pressure

measured daily2 instruments

Lanai City 0.6 ESEHI-MI-10

In a volunteer observer's own ground/3.6 mi away/1,649 ft/341 ft above here

precip, snowfall, snow depth

LahainaPKIH1

At a cooperative observer's station/20.6 mi away/370 ft/938 ft below here

snowfall, snow depth, precip, high, low

-

Snow on the ground

Elsewhere in Hawaii

20 places, each with its own forecast and its own instruments.

Near Lanai Airport

The nearest places, each with its own forecast and the instruments nearest it.

Near Lanai Airport