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Whidbey Island Naval Air Station (Ault Field), Washington

Medium airport in Island County, Washington

Air quality

The air at Whidbey Island Naval Air Station (Ault Field)

Index 15, good, led by fine particles. Read at 7 PM from its reporting area, Anacortes (WA), 12 miles off.

15Good
  • Fine particles (PM2.5)15Good15.4 mi
  • Ozone10Good-

The days ahead

Highest moderate, today, led by fine particles. Yesterday measured 24, good.

Smoke, the next 41 hours

Little smoke near the ground through Sat 11 AM: the index from smoke stays at 6 or under.

ThuFriSat

Precipitation

What has fallen at Whidbey Island Naval Air Station (Ault Field)

None in the last 3 days, to Thu 6 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.00in

Visibility

How far you can see at Whidbey Island Naval Air Station (Ault Field), the next 41 hours

Visibility stays 4 miles or more through Sat 11 AM, lowest 4 miles Thu 8 PM.

ThuFriSat

Airfield

Code
NUW
ICAO
KNUW
IATA
NUW
Field elevation
47 ft
Serves
Oak Harbor
Kind
Medium airport
Scheduled service
No
Its own instrument
NUW
Wind now
Calm, read 15 Oct, 18:53

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
07 / 257,999 ft200 ftConcrete87° / 267°CalmCalm
14 / 32 unlit8,001 ft200 ftConcrete153° / 333°CalmCalm
072514322,500 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 Whidbey Island NAS (NUW), Whidbey Island Naval Air Station (Ault Field)'s own instrument, measure by measure, on the field's own clock.

Temperature

50 F at 6 PM; 56 F at its warmest, 2 PM, and 45 F at its coolest, 2 AM.

Now
50F
6 PM
Highest
56F
2 PM
Lowest
45F
2 AM
Temperature and Dew point at Whidbey Island NAS, temperature from 45.0 to 56.0, the latest 50.0; dew point from 45.0 to 51.0, the latest 48.0, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF455055609 PMOct 153 AM6 AM9 AM12 PM3 PM6 PMTEMPERATUREDEW POINT

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

Humidity and dew point

A dew point of 48 F, the air 93% saturated; the humidity ran from 80% at 2 PM to 100% at 2 AM.

Dew point now
48F
6 PM
Humidity now
93%
Humidity, range
80 to 100%
Relative humidity at Whidbey Island NAS, relative humidity from 80 to 100, the latest 93, in per cent.RELATIVE HUMIDITY%808590951009 PMOct 153 AM6 AM9 AM12 PM3 PM6 PM

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

Wind

Calm at 6 PM; at its strongest 8 mph, 2 PM, and no gust reported.

Now
0mph
calm
Strongest
8mph
2 PM
Highest gust
-
none reported
Wind at Whidbey Island NAS, wind from 0 to 8, the latest 0, in miles an hour.WINDmph02.557.5109 PMOct 153 AM6 AM9 AM12 PM3 PM6 PM
Wind direction at Whidbey Island NAS, wind direction from 30 to 340, the latest 250, in degrees.WIND DIRECTION°0901802703609 PMOct 153 AM6 AM9 AM12 PM3 PM6 PM

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

Pressure

30.28 inHg at 6 PM, falling 0.05 inHg over 3 hours; 0.09 inHg lower than a day before.

Now
30.28inHg
6 PM
3 hours
-0.05inHg
falling
24 hours
-0.09inHg
Pressure, altimeter at Whidbey Island NAS, pressure, altimeter from 30.28 to 30.43, the latest 30.28, in inches of mercury.PRESSURE, ALTIMETERinHg30.2530.3030.3530.4030.459 PMOct 153 AM6 AM9 AM12 PM3 PM6 PM

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

Visibility

Down to 0.3 miles at 2 AM, under a mile for 4 hours; 10 miles or more now.

Now
10+mi
Lowest
0.3mi
2 AM
Hours under a mile
4
Visibility at Whidbey Island NAS, visibility from 0.3 to 10.0, the latest 10.0, in miles.VISIBILITYmi02.557.5109 PMOct 153 AM6 AM9 AM12 PM3 PM6 PMLIFRIFRMVFRVFR

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

Cloud base

The lowest cloud base came down to 200 ft at 3 AM; a base was reported in 23 of the hours.

Lowest base now
-
Lowest in 24 hours
200ft
3 AM
Hours with a base reported
23
Lowest cloud base at Whidbey Island NAS, lowest cloud base from 200 to 23,000, the latest 23,000, in feet.LOWEST CLOUD BASEft010,00020,00030,0009 PMOct 153 AM6 AM9 AM12 PM3 PM6 PMVFR

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
-
Hours with some
0

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

Whidbey Island NAS: 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 Whidbey Island Naval Air Station (Ault Field), 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

Whidbey Island NASNUW

At an airfield/0.0 mi away/46 ft/1 ft below here

temp, wind, gust, visibility, precip, pressure

Padilla Bay FarmPBFW1

On a farm or research station/11.6 mi away/3 ft/44 ft below here

temp, wind, gust, humidity, pressure

Mount VernonTAVON

Beside a road/12.2 mi away/16 ft/31 ft below here

temp, pavement temp, wind, visibility, precip

measured daily2 instruments

Oak Harbor 1.1 NNWWA-IS-21

In a volunteer observer's own ground/3.3 mi away/193 ft/146 ft above here

precip, snowfall, snow depth

Padilla Bay FarmPBFW1

On a farm or research station/11.6 mi away/3 ft/44 ft below here

snowfall, snow depth, precip, high, low

-

Snow on the ground

Elsewhere in Washington

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Near Whidbey Island Naval Air Station (Ault Field)