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Pearson Field, Washington

Small airport in Clark County, Washington

Air quality

The air at Pearson Field

Index 55, moderate, led by fine particles. Read at 2 AM from its reporting area, Portland (OR), 6 miles off.

55Moderate
  • Fine particles (PM2.5)55Moderate-
  • Ozone33Good-

The days ahead

Good each day through Today, led by fine particles. Yesterday measured 54, moderate.

Smoke, the next 46 hours

Little smoke near the ground through Sat 11 PM: the index from smoke stays at 17 or under.

FriSat

Precipitation

What has fallen at Pearson Field

None in the last 3 days, to Fri 1 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 Pearson Field, the next 46 hours

Visibility stays 6 miles or more through Sat 11 PM, lowest 7 miles Sat 6 AM.

FriSat

Airfield

Code
VUO
ICAO
KVUO
IATA
-
Field elevation
25 ft
Serves
Vancouver
Kind
Small airport
Scheduled service
No
Its own instrument
VUO
Wind now
Calm, read 16 Oct, 01:53

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
08 / 263,275 ft60 ftAsphalt98° / 278°CalmCalm
08261,000 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 Pearson Airpark Vancouver (VUO), Pearson Field's own instrument, measure by measure, on the field's own clock.

Temperature

48 F at 2 AM; 81 F at its warmest, 2 PM Thursday, and 43 F at its coolest, 5 AM Thursday.

Now
48F
2 AM
Highest
81F
2 PM Thursday
Lowest
43F
5 AM Thursday
Temperature and Dew point at Pearson Airpark Vancouver, temperature from 43.0 to 81.0, the latest 48.0; dew point from 36.0 to 52.0, the latest 38.0, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF204060801003 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16FREEZINGTEMPERATUREDEW POINT

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

Humidity and dew point

A dew point of 38 F, the air 68% saturated; the humidity ran from 21% at 4 PM Thursday to 100% at 4 AM Thursday.

Dew point now
38F
2 AM
Humidity now
68%
Humidity, range
21 to 100%
Relative humidity at Pearson Airpark Vancouver, relative humidity from 21 to 100, the latest 68, 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 14 mph, 2 PM Thursday, with a gust of 30 mph at 2 PM Thursday.

Now
0mph
calm
Strongest
14mph
2 PM Thursday
Highest gust
30mph
2 PM Thursday
Wind and Gust at Pearson Airpark Vancouver, wind from 0 to 14, the latest 0; gust from 22 to 30, the latest 22, in miles an hour.WIND AND GUSTmph01020303 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16WINDGUST
Wind direction at Pearson Airpark Vancouver, wind direction from 80 to 300, the latest 270, 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

30.24 inHg at 2 AM, steady over 3 hours; 0.09 inHg lower than a day before.

Now
30.24inHg
2 AM
3 hours
+0.00inHg
steady
24 hours
-0.09inHg
Pressure, altimeter at Pearson Airpark Vancouver, pressure, altimeter from 30.23 to 30.36, the latest 30.24, in inches of mercury.PRESSURE, ALTIMETERinHg30.2030.2530.3030.3530.403 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16

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

Visibility

Down to 0.2 miles at 8 AM Thursday, under a mile for 4 hours; 10 miles or more now.

Now
10+mi
Lowest
0.2mi
8 AM Thursday
Hours under a mile
4
Visibility at Pearson Airpark Vancouver, visibility from 0.2 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 100 ft at 8 AM Thursday; a base was reported in 5 of the hours.

Lowest base now
-
Lowest in 24 hours
100ft
8 AM Thursday
Hours with a base reported
5
Lowest cloud base at Pearson Airpark Vancouver, lowest cloud base from 100 to 200, the latest 100, in feet.LOWEST CLOUD BASEft1001251501752003 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16LIFR

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

Pearson Airpark Vancouver: every reading, the last 7 days, 30 days and the year, and how well it reports

What is measuring near here

The 5 instruments nearest Pearson 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 now3 instruments

I-5 at Mill Plain BlvdTI5M1

Beside a road/0.9 mi away/95 ft/70 ft above here

temp, pavement temp, wind, visibility, precip

Washougal R AT WashougalWASW1

At a river or reservoir gauge/15.3 mi away/56 ft/31 ft above here

temp, wind, gust, humidity, pressure

measured daily2 instruments

Vancouver 0.4 WNWWA-CK-77

In a volunteer observer's own ground/1.2 mi away/217 ft/192 ft above here

precip, snowfall, snow depth

Vancouver 4 NNEVNCW1

At a cooperative observer's station/4.0 mi away/240 ft/215 ft above here

snowfall, snow depth, precip, high, low

-

Snow on the ground

Elsewhere in Washington

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

Near Pearson Field

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

Near Pearson Field