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Franklin County Airport, Georgia

Small airport in Franklin County, Georgia

Air quality

The air at Franklin County Airport

Index 68, moderate, led by fine particles. Read at 4 AM from its reporting area, Athens-Clarke County (GA), 32 miles off.

68Moderate
  • Fine particles (PM2.5)68Moderate-
  • Ozone21Good-
  • Coarse particles (PM10)21Good-

The days ahead

Yesterday measured 63, moderate.

Smoke, the next 41 hours

Little smoke near the ground through Sat 8 PM: the index from smoke stays at 33 or under.

FriSat

Precipitation

What has fallen at Franklin County Airport

None in the last 3 days, to Fri 3 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 Franklin County Airport, the next 41 hours

Visibility stays 9 miles or more through Sat 8 PM, lowest 10 miles Fri 6 AM.

FriSat

Airfield

Code
18A
ICAO
-
IATA
-
Field elevation
890 ft
Serves
Canon
Kind
Small airport
Scheduled service
No
Its own instrument
18A
Wind now
Calm, read 16 Oct, 04:35

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
08 / 265,000 ft75 ftAsphalt77° / 257°CalmCalm
08262,000 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 Canon (18A), Franklin County Airport's own instrument, measure by measure, on the field's own clock.

Temperature

65 F at 4 AM; 89 F at its warmest, 4 PM Thursday, and 59 F at its coolest, 6 AM Thursday.

Now
65F
4 AM
Highest
89F
4 PM Thursday
Lowest
59F
6 AM Thursday
Temperature and Dew point at Canon, temperature from 58.5 to 89.0, the latest 65.4; dew point from 58.5 to 67.0, the latest 64.7, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF50607080906 AM9 AM12 PM3 PM6 PM9 PMOct 163 AMTEMPERATUREDEW POINT

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

Humidity and dew point

A dew point of 65 F, the air 98% saturated; the humidity ran from 42% at 4 PM Thursday to 100% at 5 AM Thursday.

Dew point now
65F
4 AM
Humidity now
98%
Humidity, range
42 to 100%
Relative humidity at Canon, relative humidity from 42 to 100, the latest 98, in per cent.RELATIVE HUMIDITY%4060801006 AM9 AM12 PM3 PM6 PM9 PMOct 163 AM

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

Wind

Calm at 4 AM; at its strongest 5 mph, 2 PM Thursday, and no gust reported.

Now
0mph
calm
Strongest
5mph
2 PM Thursday
Highest gust
-
none reported
Wind at Canon, wind from 0 to 5, the latest 0, in miles an hour.WINDmph02466 AM9 AM12 PM3 PM6 PM9 PMOct 163 AM
Wind direction at Canon, wind direction from 100 to 300, the latest 210, in degrees.WIND DIRECTION°0901802703606 AM9 AM12 PM3 PM6 PM9 PMOct 163 AM

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

Pressure

30.06 inHg at 4 AM, steady over 3 hours; 0.05 inHg lower than a day before.

Now
30.06inHg
4 AM
3 hours
-0.01inHg
steady
24 hours
-0.05inHg
Pressure, altimeter at Canon, pressure, altimeter from 30.06 to 30.16, the latest 30.06, in inches of mercury.PRESSURE, ALTIMETERinHg30.0530.1030.1530.206 AM9 AM12 PM3 PM6 PM9 PMOct 163 AM

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

Visibility

Down to 3 miles at 7 AM Thursday; 7 miles now.

Now
7mi
Lowest
3mi
7 AM Thursday
Hours under a mile
0
Visibility at Canon, visibility from 2.5 to 10.0, the latest 7.0, in miles.VISIBILITYmi02.557.5106 AM9 AM12 PM3 PM6 PM9 PMOct 163 AMLIFRIFRMVFRVFR

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

Cloud base

The lowest cloud base came down to 100 ft at 8 AM Thursday; a base was reported in 1 of the hours.

Lowest base now
-
Lowest in 24 hours
100ft
8 AM Thursday
Hours with a base reported
1

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

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

What is measuring near here

The 6 instruments nearest Franklin County Airport, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.2 miles away.

measured now4 instruments

Canon18A

At an airfield/0.2 mi away/848 ft/42 ft below here

temp, wind, gust, visibility, precip, pressure

Chattooga #1 ClarkesvilleCHGG1

At a river or reservoir gauge/30.3 mi away/1,470 ft/580 ft above here

temp, wind, gust, humidity, pressure

Watkinsville #1S2013

At a soil climate station/35.9 mi away/770 ft/120 ft below here

temp, humidity, soil temp, soil moisture

measured daily2 instruments

Royston 4.0 WGA-FR-6

In a volunteer observer's own ground/5.2 mi away/632 ft/258 ft below here

precip, snowfall, snow depth

Carnesville 4 NCRNG1

At a cooperative observer's station/9.0 mi away/886 ft/4 ft below here

snowfall, snow depth, precip, high, low

0in

Snow on the ground

Measured at Carnesville 4 N (CRNG1), 9.0 miles from here, read 15 Oct, 08:00. measured daily

Elsewhere in Georgia

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

Near Franklin County Airport

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

Near Franklin County Airport