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Danville Regional Airport, Virginia

Medium airport in Danville city, Virginia

Air quality

The air at Danville Regional Airport

Index 22, good, led by ozone. Read at 5 AM from its reporting area, Person County (NC), 24 miles off.

22Good
  • Ozone22Good-

The days ahead

Highest 58, moderate, today, led by ozone. Yesterday measured 38, good.

Smoke, the next 46 hours

Little smoke near the ground through Sun 2 AM: the index from smoke stays at 28 or under.

FriSat

Precipitation

What has fallen at Danville Regional Airport

None in the last 3 days, to Fri 4 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 Danville Regional Airport, the next 46 hours

Visibility stays 3 miles or more through Sun 2 AM, lowest 3 miles Sat 11 AM.

FriSat

Airfield

Code
DAN
ICAO
KDAN
IATA
DAN
Field elevation
571 ft
Serves
Danville
Kind
Medium airport
Scheduled service
No
Its own instrument
DAN
Wind now
Calm, read 16 Oct, 04:53

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
02 / 205,900 ft100 ftAsphalt16° / 196°CalmCalm
13 / 313,910 ft100 ftAsphalt125° / 305°CalmCalm
022013312,500 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 Danville Regional (DAN), Danville Regional Airport's own instrument, measure by measure, on the field's own clock.

Temperature

69 F at 4 AM; 85 F at its warmest, 3 PM Thursday, and 64 F at its coolest, 6 AM Thursday.

Now
69F
4 AM
Highest
85F
3 PM Thursday
Lowest
64F
6 AM Thursday
Temperature and Dew point at Danville Regional, temperature from 64.0 to 85.0, the latest 69.0; dew point from 62.0 to 70.0, the latest 66.0, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF607080906 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 66 F, the air 90% saturated; the humidity ran from 59% at 3 PM Thursday to 93% at 6 AM Thursday.

Dew point now
66F
4 AM
Humidity now
90%
Humidity, range
59 to 93%
Relative humidity at Danville Regional, relative humidity from 59 to 93, the latest 90, in per cent.RELATIVE HUMIDITY%50607080901006 AM9 AM12 PM3 PM6 PM9 PMOct 163 AM

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

Wind

Calm at 5 AM; at its strongest 9 mph, 5 PM Thursday, and no gust reported.

Now
0mph
calm
Strongest
9mph
5 PM Thursday
Highest gust
-
none reported
Wind at Danville Regional, wind from 0 to 9, the latest 0, in miles an hour.WINDmph02.557.5106 AM9 AM12 PM3 PM6 PM9 PMOct 163 AM
Wind direction at Danville Regional, wind direction from 40 to 140, the latest 50, 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

30.03 inHg at 5 AM, falling 0.03 inHg over 3 hours; 0.05 inHg lower than a day before.

Now
30.03inHg
5 AM
3 hours
-0.03inHg
falling
24 hours
-0.05inHg
Pressure, altimeter at Danville Regional, pressure, altimeter from 30.03 to 30.13, the latest 30.03, in inches of mercury.PRESSURE, ALTIMETERinHg30.0230.0530.0730.1030.1330.156 AM9 AM12 PM3 PM6 PM9 PMOct 163 AM

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 Danville Regional, visibility from 10.0 to 10.0, the latest 10.0, 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 800 ft at 5 AM; a base was reported in 20 of the hours.

Lowest base now
800ft
Lowest in 24 hours
800ft
5 AM
Hours with a base reported
20
Lowest cloud base at Danville Regional, lowest cloud base from 800 to 12,000, the latest 800, in feet.LOWEST CLOUD BASEft05,00010,00015,0006 AM9 AM12 PM3 PM6 PM9 PMOct 163 AMMVFRVFR

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

Danville Regional: 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 Danville 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 now1 instrument

Danville RegionalDAN

At an airfield/0.0 mi away/571 ft/level with here

temp, wind, gust, visibility, precip, pressure

measured daily2 instruments

DanvilleDNVV2

At a cooperative observer's station/3.1 mi away/423 ft/148 ft below here

snowfall, snow depth, precip, high, low

Danville 2.0 NNEVA-DNC-1

In a volunteer observer's own ground/4.4 mi away/517 ft/54 ft below here

precip, snowfall, snow depth

0in

Snow on the ground

Measured at Danville (DNVV2), 3.1 miles from here, read 14 Oct, 23:59. measured daily

Elsewhere in Virginia

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

Near Danville Regional Airport

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

Near Danville Regional Airport