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Eugene Airport, Oregon

Medium airport in Lane County, Oregon

Air quality

The air at Eugene Airport

Index 35, good, led by fine particles. Read at 8 PM from its reporting area, Eugene and Springfield (OR), 9 miles off.

35Good
  • Fine particles (PM2.5)35Good5 mi

The days ahead

Good each day through Fri Oct 16, led by fine particles. Yesterday measured 29, good.

Smoke, the next 46 hours

Little smoke near the ground through Sat 5 PM: the index from smoke stays at 17 or under.

ThuFriSat

Precipitation

What has fallen at Eugene Airport

None in the last 3 days, to Thu 7 PM. 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 Eugene Airport, the next 46 hours

Visibility stays 4 miles or more through Sat 5 PM, lowest 5 miles Sat 10 AM.

ThuFriSat

Airfield

Code
EUG
ICAO
KEUG
IATA
EUG
Field elevation
374 ft
Serves
Eugene
Kind
Medium airport
Scheduled service
Yes
Its own instrument
EUG
Wind now
From 170° at 5 mph, read 15 Oct, 19:54

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
16L / 34R6,000 ft150 ftAsphalt178° / 358°5 mph head, on 16L1 mph from the left
16R / 34L8,009 ft150 ftAsphalt180° / 0°5 mph head, on 16R1 mph from the left
16L34R16R34L2,500 ftN170° 5 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 Eugene/Mahlon Sweet (EUG), Eugene Airport's own instrument, measure by measure, on the field's own clock.

Temperature

59 F at 7 PM; 79 F at its warmest, 3 PM, and 42 F at its coolest, 6 AM.

Now
59F
7 PM
Highest
79F
3 PM
Lowest
42F
6 AM
Temperature and Dew point at Eugene/Mahlon Sweet, temperature from 41.5 to 79.0, the latest 59.0; dew point from 41.0 to 52.0, the latest 50.0, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF40506070809 PMOct 153 AM6 AM9 AM12 PM3 PM6 PMTEMPERATUREDEW POINT

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

Humidity and dew point

A dew point of 50 F, the air 72% saturated; the humidity ran from 34% at 4 PM to 100% at 2 AM.

Dew point now
50F
7 PM
Humidity now
72%
Humidity, range
34 to 100%
Relative humidity at Eugene/Mahlon Sweet, relative humidity from 34 to 100, the latest 72, in per cent.RELATIVE HUMIDITY%204060801009 PMOct 153 AM6 AM9 AM12 PM3 PM6 PM

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

Wind

5 mph from the south at 8 PM; at its strongest 9 mph, 4 PM, with a gust of 21 mph at 11 AM.

Now
5mph
from the south
Strongest
9mph
4 PM
Highest gust
21mph
11 AM
Wind and Gust at Eugene/Mahlon Sweet, wind from 0 to 9, the latest 5; gust from 21 to 21, the latest 21, in miles an hour.WIND AND GUSTmph01020309 PMOct 153 AM6 AM9 AM12 PM3 PM6 PMWINDGUST
Wind direction at Eugene/Mahlon Sweet, wind direction from 30 to 360, the latest 170, in degrees.WIND DIRECTION°0901802703609 PMOct 153 AM6 AM9 AM12 PM3 PM6 PM

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

Pressure

30.19 inHg at 8 PM, steady over 3 hours; 0.08 inHg lower than a day before.

Now
30.19inHg
8 PM
3 hours
+0.01inHg
steady
24 hours
-0.08inHg
Pressure, altimeter at Eugene/Mahlon Sweet, pressure, altimeter from 30.18 to 30.32, the latest 30.19, in inches of mercury.PRESSURE, ALTIMETERinHg30.1530.2030.2530.3030.359 PMOct 153 AM6 AM9 AM12 PM3 PM6 PM

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

Visibility

Down to 0.1 miles at 7 AM, under a mile for 5 hours; 10 miles or more now.

Now
10+mi
Lowest
0.1mi
7 AM
Hours under a mile
5
Visibility at Eugene/Mahlon Sweet, visibility from 0.1 to 10.0, the latest 10.0, in miles.VISIBILITYmi02.557.5109 PMOct 153 AM6 AM9 AM12 PM3 PM6 PMLIFRIFRMVFRVFR

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

Cloud base

The lowest cloud base came down to 100 ft at 7 AM; a base was reported in 10 of the hours.

Lowest base now
-
Lowest in 24 hours
100ft
7 AM
Hours with a base reported
10
Lowest cloud base at Eugene/Mahlon Sweet, lowest cloud base from 100 to 25,000, the latest 25,000, in feet.LOWEST CLOUD BASEft010,00020,00030,0009 PMOct 153 AM6 AM9 AM12 PM3 PM6 PMVFR

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

Eugene/Mahlon Sweet: 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 Eugene 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 now4 instruments

Eugene/Mahlon SweetEUG

At an airfield/0.0 mi away/374 ft/level with here

temp, wind, gust, visibility, precip, pressure

Corvallis 10 SSW04236

At a climate reference station/20.4 mi away/312 ft/62 ft below here

temp, humidity, wind, solar, precip

measured daily2 instruments

Junction City 7.7 SSWOR-LA-237

In a volunteer observer's own ground/2.4 mi away/386 ft/12 ft above here

precip, snowfall, snow depth

Fern Ridge-VenetaFRIO3

At a cooperative observer's station/9.4 mi away/384 ft/10 ft above here

snowfall, snow depth, precip, high, low

-

Snow on the ground

Elsewhere in Oregon

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

Near Eugene Airport

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

Near Eugene Airport