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Duke Field, Florida

Medium airport in Okaloosa County, Florida

Air quality

The air at Duke Field

Index 10, good, led by ozone. Read at 6 AM from its reporting area, Okaloosa County (FL), 5 miles off.

10Good
  • Ozone10Good-

The days ahead

Good each day through Tue Oct 20, led by ozone. Yesterday measured 44, good.

Smoke, the next 44 hours

Little smoke near the ground through Sun 1 AM: the index from smoke stays at 11 or under.

FriSat

Precipitation

What has fallen at Duke Field

None in the last 3 days, to Fri 5 AM. 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 Duke Field, the next 44 hours

Visibility stays 8 miles or more through Sun 1 AM, lowest 8 miles Fri 6 AM.

FriSat

Airfield

Code
EGI
ICAO
KEGI
IATA
EGI
Field elevation
191 ft
Serves
Crestview
Kind
Medium airport
Scheduled service
No
Its own instrument
EGI
Wind now
Calm, read 16 Oct, 06:20

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
18 / 368,025 ft150 ftAsphalt181° / 1°CalmCalm
18362,500 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 Duke Fld/Eglin (EGI), Duke Field's own instrument, measure by measure, on the field's own clock.

Temperature

64 F at 2 AM; 89 F at its warmest, 2 PM Thursday, and 61 F at its coolest, 6 AM Thursday.

Now
64F
2 AM
Highest
89F
2 PM Thursday
Lowest
61F
6 AM Thursday
Temperature and Dew point at Duke Fld/Eglin, temperature from 61.0 to 89.2, the latest 64.4; dew point from 59.0 to 68.5, the latest 63.2, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF50607080903 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16TEMPERATUREDEW POINT

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

Humidity and dew point

A dew point of 63 F, the air 96% saturated; the humidity ran from 37% at 12 PM Thursday to 97% at 1 AM.

Dew point now
63F
2 AM
Humidity now
96%
Humidity, range
37 to 97%
Relative humidity at Duke Fld/Eglin, relative humidity from 37 to 97, the latest 96, in per cent.RELATIVE HUMIDITY%204060801003 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16

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

Wind

Calm at 2 AM; at its strongest 10 mph, 4 PM Thursday, and no gust reported.

Now
0mph
calm
Strongest
10mph
4 PM Thursday
Highest gust
-
none reported
Wind at Duke Fld/Eglin, wind from 0 to 10, the latest 0, in miles an hour.WINDmph0510153 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16
Wind direction at Duke Fld/Eglin, wind direction from 40 to 190, the latest 50, 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

30.05 inHg at 2 AM, steady over 3 hours; 0.01 inHg lower than a day before.

Now
30.05inHg
2 AM
3 hours
-0.02inHg
steady
24 hours
-0.01inHg
Pressure, altimeter at Duke Fld/Eglin, pressure, altimeter from 30.03 to 30.12, the latest 30.05, in inches of mercury.PRESSURE, ALTIMETERinHg30.0230.0530.0730.1030.133 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16

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

Visibility

Down to 0.4 miles at 1 AM, under a mile for 1 hour; 1 miles now.

Now
1mi
Lowest
0.4mi
1 AM
Hours under a mile
1
Visibility at Duke Fld/Eglin, visibility from 0.4 to 10.0, the latest 1.0, 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 0 ft at 1 AM; a base was reported in 7 of the hours.

Lowest base now
0ft
Lowest in 24 hours
0ft
1 AM
Hours with a base reported
7
Lowest cloud base at Duke Fld/Eglin, lowest cloud base from 0 to 6,000, the latest 0, in feet.LOWEST CLOUD BASEft02,0004,0006,0003 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
-
Hours with some
0

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

Duke Fld/Eglin: every reading, the last 7 days, 30 days and the year, and how well it reports

What is measuring near here

The 3 instruments nearest Duke 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 now1 instrument

Duke Fld/EglinEGI

At an airfield/0.0 mi away/194 ft/3 ft above here

temp, wind, gust, visibility, precip, pressure

measured daily2 instruments

Crestview 3.0 SSEFL-OK-56

In a volunteer observer's own ground/4.8 mi away/156 ft/35 ft below here

precip, snowfall, snow depth

NicevilleNCVF1

At a cooperative observer's station/8.4 mi away/102 ft/89 ft below here

snowfall, snow depth, precip, high, low

-

Snow on the ground

Elsewhere in Florida

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

Near Duke Field

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

Near Duke Field