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Tok Junction Airport, Alaska

Small airport in Southeast Fairbanks Census Area, Alaska

Airfield

Code
6K8
ICAO
PFTO
IATA
TKJ
Field elevation
1,639 ft
Serves
Tok
Kind
Small airport
Scheduled service
Yes
Its own instrument
PFTO
Wind now
Calm, read 16 Oct, 00:56

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
07 / 25 unlit2,509 ft50 ftAsphalt99° / 279°CalmCalm
07251,000 ftN
Runways from their surveyed ends, north up, lengths and positions to scale.

Measured here

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

Every hour from Tok Junction (PFTO), Tok Junction Airport's own instrument, measure by measure, on the field's own clock.

Temperature

33 F at 12 AM; 34 F at its warmest, 1 PM Thursday, and 23 F at its coolest, 4 AM Thursday.

Now
33F
12 AM
Highest
34F
1 PM Thursday
Lowest
23F
4 AM Thursday
Temperature and Dew point at Tok Junction, temperature from 23.0 to 34.0, the latest 33.0; dew point from 19.0 to 31.0, the latest 31.0, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF15202530353 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16FREEZINGTEMPERATUREDEW POINT

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

Humidity and dew point

A dew point of 31 F, the air 92% saturated; the humidity ran from 81% at 7 AM Thursday to 92% at 12 AM.

Dew point now
31F
12 AM
Humidity now
92%
Humidity, range
81 to 92%
Relative humidity at Tok Junction, relative humidity from 81 to 92, the latest 92, in per cent.RELATIVE HUMIDITY%808590953 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16

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

Wind

Calm at 12 AM; at its strongest 5 mph, 7 PM Thursday, and no gust reported.

Now
0mph
calm
Strongest
5mph
7 PM Thursday
Highest gust
-
none reported
Wind at Tok Junction, wind from 0 to 5, the latest 0, in miles an hour.WINDmph02463 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16
Wind direction at Tok Junction, wind direction from 70 to 180, the latest 140, in degrees.WIND DIRECTION°0901802703603 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16

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

Pressure

29.40 inHg at 12 AM, falling 0.03 inHg over 3 hours; 0.43 inHg lower than a day before.

Now
29.40inHg
12 AM
3 hours
-0.03inHg
falling
24 hours
-0.43inHg
Pressure, altimeter at Tok Junction, pressure, altimeter from 29.40 to 29.83, the latest 29.40, in inches of mercury.PRESSURE, ALTIMETERinHg29.2029.4029.6029.8030.003 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16

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

Visibility

Down to 4 miles at 8 AM Thursday; 10 miles or more now.

Now
10+mi
Lowest
4mi
8 AM Thursday
Hours under a mile
0
Visibility at Tok Junction, visibility from 4.0 to 10.0, the latest 10.0, in miles.VISIBILITYmi02.557.5103 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16LIFRIFRMVFRVFR

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

Cloud base

The lowest cloud base came down to 2,100 ft at 11 AM Thursday; a base was reported in 14 of the hours.

Lowest base now
-
Lowest in 24 hours
2,100ft
11 AM Thursday
Hours with a base reported
14
Lowest cloud base at Tok Junction, lowest cloud base from 2,100 to 7,500, the latest 7,500, in feet.LOWEST CLOUD BASEft2,0004,0006,0008,0003 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16MVFRVFR

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 AM Thursday
Hours with some
7
Precipitation at Tok Junction, precipitation from 0.00 to trace, the latest 0.00, in inches.PRECIPITATIONin0.000.030.050.070.103 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16

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

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

What is measuring near here

The 5 instruments nearest Tok Junction 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 now3 instruments

Tok JunctionPFTO

At an airfield/0.0 mi away/1,644 ft/5 ft above here

temp, wind, gust, visibility, precip, pressure

Tok RAWSTKFA2

A remote fire weather station/1.3 mi away/1,657 ft/18 ft above here

temp, wind, gust, humidity, pressure

Alaska Highway MP 1285AK905

Beside a road/25.7 mi away/1,959 ft/320 ft above here

temp, pavement temp, wind, visibility, precip

measured daily2 instruments

Tok 1.7 NEAK-SF-3

In a volunteer observer's own ground/1.7 mi away/1,657 ft/18 ft above here

precip, snowfall, snow depth

Tok #2TOAA2

At a cooperative observer's station/1.9 mi away/1,654 ft/15 ft above here

snowfall, snow depth, precip, high, low

0in

Snow on the ground

Measured at Tok #2 (TOAA2), 1.9 miles from here, read 15 Oct, 17:30. measured daily

Elsewhere in Alaska

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

Near Tok Junction Airport

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

Airports near Tok Junction Airport

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Near Tok Junction Airport