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Ashland Regional Airport, Kentucky

Small airport in Greenup County, Kentucky

Air quality

The air at Ashland Regional Airport

Index 52, moderate, led by fine particles. Read at 6 AM from its reporting area, Ashland (KY), 7 miles off.

52Moderate
  • Fine particles (PM2.5)52Moderate8.5 mi
  • Ozone22Good27 ppb0.5 mi

The days ahead

Yesterday measured 34, good.

Smoke, the next 45 hours

Little smoke near the ground through Sun 2 AM: the index from smoke stays at 11 or under.

FriSat

Precipitation

What has fallen at Ashland Regional Airport

None in the last 24 hours; 0.28 in over the last 3 days, to Fri 5 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.28in

Visibility

How far you can see at Ashland Regional Airport, the next 45 hours

Visibility stays 8 miles or more through Sun 2 AM, lowest 9 miles Fri 1 PM.

FriSat

Airfield

Code
DWU
ICAO
KDWU
IATA
-
Field elevation
546 ft
Serves
Worthington
Kind
Small airport
Scheduled service
No
Its own instrument
DWU
Wind now
From 200° at 3 mph, read 16 Oct, 05:56

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
10 / 285,402 ft100 ftAsphalt98° / 278°1 mph head, on 283 mph from the left
10282,000 ftN200° 3 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 Ashland (DWU), Ashland Regional Airport's own instrument, measure by measure, on the field's own clock.

Temperature

70 F at 5 AM; 73 F at its warmest, 3 AM, and 66 F at its coolest, 8 AM Thursday.

Now
70F
5 AM
Highest
73F
3 AM
Lowest
66F
8 AM Thursday
Temperature and Dew point at Ashland, temperature from 66.0 to 73.0, the latest 70.0; dew point from 61.0 to 70.0, the latest 61.0, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF606570759 AM12 PM3 PM6 PM9 PMOct 163 AM6 AMTEMPERATUREDEW 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 73% saturated; the humidity ran from 73% at 5 AM to 100% at 9 PM Thursday.

Dew point now
61F
5 AM
Humidity now
73%
Humidity, range
73 to 100%
Relative humidity at Ashland, relative humidity from 73 to 100, the latest 73, in per cent.RELATIVE HUMIDITY%7080901009 AM12 PM3 PM6 PM9 PMOct 163 AM6 AM

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

Wind

2 mph from the southwest at 6 AM; at its strongest 4 mph, 4 AM, and no gust reported.

Now
2mph
from the southwest
Strongest
4mph
4 AM
Highest gust
-
none reported
Wind at Ashland, wind from 0 to 4, the latest 2, in miles an hour.WINDmph02469 AM12 PM3 PM6 PM9 PMOct 163 AM6 AM
Wind direction at Ashland, wind direction from 10 to 350, the latest 230, in degrees.WIND DIRECTION°0901802703609 AM12 PM3 PM6 PM9 PMOct 163 AM6 AM

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

Pressure

29.91 inHg at 6 AM, steady over 3 hours; 0.19 inHg lower than a day before.

Now
29.91inHg
6 AM
3 hours
+0.00inHg
steady
24 hours
-0.19inHg
Pressure, altimeter at Ashland, pressure, altimeter from 29.90 to 30.12, the latest 29.91, in inches of mercury.PRESSURE, ALTIMETERinHg29.8029.9030.0030.1030.209 AM12 PM3 PM6 PM9 PMOct 163 AM6 AM

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

Visibility

Down to 0.1 miles at 11 PM Thursday, under a mile for 5 hours; 10 miles or more now.

Now
10+mi
Lowest
0.1mi
11 PM Thursday
Hours under a mile
5
Visibility at Ashland, visibility from 0.1 to 10.0, the latest 10.0, in miles.VISIBILITYmi02.557.5109 AM12 PM3 PM6 PM9 PMOct 163 AM6 AMLIFRIFRMVFRVFR

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

Cloud base

The lowest cloud base came down to 200 ft at 9 PM Thursday; a base was reported in 24 of the hours.

Lowest base now
8,500ft
Lowest in 24 hours
200ft
9 PM Thursday
Hours with a base reported
24
Lowest cloud base at Ashland, lowest cloud base from 200 to 9,500, the latest 8,500, in feet.LOWEST CLOUD BASEft02,5005,0007,50010,0009 AM12 PM3 PM6 PM9 PMOct 163 AM6 AMMVFRVFR

How it is measured: Cloud classification, Field Book FB-SKY-001

Precipitation

0.01 in measured in the gauge, the most, 0.01 in, in the hour to 9 AM Thursday.

Last 24 hours
0.01in
Wettest hour
0.01in
9 AM Thursday
Hours with some
2
Precipitation at Ashland, precipitation from 0.00 to 0.01, the latest 0.00, in inches.PRECIPITATIONin0.000.030.050.070.109 AM12 PM3 PM6 PM9 PMOct 163 AM6 AM

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

Ashland: 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 Ashland Regional 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

AshlandDWU

At an airfield/0.0 mi away/542 ft/4 ft below here

temp, wind, gust, visibility, precip, pressure

US-23 at mile 16.509_23_016.5

Beside a road/9.9 mi away/-/- ft from here

temp, pavement temp, wind, visibility, precip

measured daily2 instruments

Wurtland 0.4 WNWKY-GP-7

In a volunteer observer's own ground/2.3 mi away/547 ft/1 ft above here

precip, snowfall, snow depth

-

Snow on the ground

Elsewhere in Kentucky

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

Near Ashland Regional Airport

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

Near Ashland Regional Airport