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Lebanon Municipal Airport, Tennessee

Small airport in Wilson County, Tennessee

Air quality

The air at Lebanon Municipal Airport

Index 56, moderate, led by fine particles. Read at 12 AM from its reporting area, Nashville (TN), 24 miles off.

56Moderate
  • Fine particles (PM2.5)56Moderate20 mi
  • Ozone43Good37 ppb23.7 mi
  • Coarse particles (PM10)23Good23.4 mi

The days ahead

Good each day through Sat Oct 17, led by ozone. Yesterday measured 46, good.

Smoke, the next 43 hours

Little smoke near the ground through Sat 7 PM: the index from smoke stays at 22 or under.

FriSat

Precipitation

What has fallen at Lebanon Municipal Airport

None in the last 3 days, to Fri 12 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 Lebanon Municipal Airport, the next 43 hours

Visibility stays 10 miles or more through Sat 7 PM.

FriSat

Airfield

Code
M54
ICAO
-
IATA
-
Field elevation
588 ft
Serves
Lebanon
Kind
Small airport
Scheduled service
No
Its own instrument
M54
Wind now
From 210° at 10 mph, read 16 Oct, 00:50

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
01 / 195,000 ft100 ftAsphalt6° / 186°9 mph head, on 194 mph from the right
04 / 22 unlit1,801 ft150 ftGrass45° / 225°10 mph head, on 223 mph from the left
011904222,000 ftN210° 10 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 Lebanon (M54), Lebanon Municipal Airport's own instrument, measure by measure, on the field's own clock.

Temperature

75 F at 12 AM; 91 F at its warmest, 2 PM Thursday, and 71 F at its coolest, 2 AM Thursday.

Now
75F
12 AM
Highest
91F
2 PM Thursday
Lowest
71F
2 AM Thursday
Temperature and Dew point at Lebanon, temperature from 71.0 to 91.4, the latest 75.2; dew point from 57.2 to 71.6, the latest 60.8, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF50607080901003 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 61 F, the air 61% saturated; the humidity ran from 33% at 4 PM Thursday to 100% at 2 AM Thursday.

Dew point now
61F
12 AM
Humidity now
61%
Humidity, range
33 to 100%
Relative humidity at Lebanon, relative humidity from 33 to 100, the latest 61, 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

11 mph from the south southwest at 12 AM; at its strongest 11 mph, 12 AM, with a gust of 17 mph at 1 PM Thursday.

Now
11mph
from the south southwest
Strongest
11mph
12 AM
Highest gust
17mph
1 PM Thursday
Wind and Gust at Lebanon, wind from 0 to 11, the latest 11; gust from 13 to 17, the latest 17, in miles an hour.WIND AND GUSTmph051015203 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16WINDGUST
Wind direction at Lebanon, wind direction from 160 to 260, the latest 210, 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

29.99 inHg at 12 AM, steady over 3 hours; 0.05 inHg lower than a day before.

Now
29.99inHg
12 AM
3 hours
+0.00inHg
steady
24 hours
-0.05inHg
Pressure, altimeter at Lebanon, pressure, altimeter from 29.98 to 30.08, the latest 29.99, in inches of mercury.PRESSURE, ALTIMETERinHg29.9830.0030.0230.0530.0730.103 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16

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

Visibility

10 miles or more every hour.

Now
10+mi
Lowest
10+mi
Hours under a mile
0
Visibility at Lebanon, visibility from 10.0 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 3,200 ft at 3 AM Thursday; a base was reported in 22 of the hours.

Lowest base now
-
Lowest in 24 hours
3,200ft
3 AM Thursday
Hours with a base reported
22
Lowest cloud base at Lebanon, lowest cloud base from 3,200 to 12,000, the latest 12,000, in feet.LOWEST CLOUD BASEft2,5005,0007,50010,00012,5003 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16VFR

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

Lebanon: 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 Lebanon Municipal 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

LebanonM54

At an airfield/0.0 mi away/561 ft/27 ft below here

temp, wind, gust, visibility, precip, pressure

measured daily2 instruments

Lebanon 1.5 ESETN-WN-67

In a volunteer observer's own ground/1.4 mi away/535 ft/53 ft below here

precip, snowfall, snow depth

LebanonLBNT1

At a cooperative observer's station/2.7 mi away/515 ft/73 ft below here

snowfall, snow depth, precip, high, low

-

Snow on the ground

Elsewhere in Tennessee

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

Near Lebanon Municipal Airport

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

Near Lebanon Municipal Airport