Storm Station
Sign in

Aurora State Airport, Oregon

Medium airport in Marion County, Oregon

Air quality

The air at Aurora State Airport

Index 31, good, led by ozone. Read at 10 PM from its reporting area, Clackamas (OR), 15 miles off.

31Good
  • Fine particles (PM2.5)24Good8.9 mi
  • Ozone31Good36 ppb8.9 mi
  • Nitrogen dioxide2Good2 ppb10.4 mi
  • Sulfur dioxide0Good0 ppb18.9 mi
  • Carbon monoxide-0.2 ppm10.4 mi

The days ahead

Yesterday measured 22, good.

Smoke, the next 43 hours

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

FriSat

Precipitation

What has fallen at Aurora State Airport

None in the last 3 days, to Thu 10 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 Aurora State Airport, the next 43 hours

Visibility stays 5 miles or more through Sat 5 PM, lowest 6 miles Sat 6 AM.

FriSat

Airfield

Code
UAO
ICAO
KUAO
IATA
-
Field elevation
200 ft
Serves
Aurora
Kind
Medium airport
Scheduled service
No
Its own instrument
UAO
Wind now
From 10° at 6 mph, read 15 Oct, 22:53

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
17 / 355,003 ft100 ftAsphalt186° / 6°6 mph head, on 35None
17352,000 ftN10° 6 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 Aurora State (UAO), Aurora State Airport's own instrument, measure by measure, on the field's own clock.

Temperature

70 F at 8 PM; 85 F at its warmest, 2 PM, and 44 F at its coolest, 6 AM.

Now
70F
8 PM
Highest
85F
2 PM
Lowest
44F
6 AM
Temperature and Dew point at Aurora State, temperature from 44.0 to 85.0, the latest 70.0; dew point from 40.0 to 53.0, the latest 40.0, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF406080100Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PMTEMPERATUREDEW POINT

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

Humidity and dew point

A dew point of 40 F, the air 34% saturated; the humidity ran from 21% at 2 PM to 100% at 4 AM.

Dew point now
40F
8 PM
Humidity now
34%
Humidity, range
21 to 100%
Relative humidity at Aurora State, relative humidity from 21 to 100, the latest 34, in per cent.RELATIVE HUMIDITY%20406080100Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM

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

Wind

9 mph from the north northeast at 8 PM; at its strongest 12 mph, 4 PM, with a gust of 18 mph at 5 PM.

Now
9mph
from the north northeast
Strongest
12mph
4 PM
Highest gust
18mph
5 PM
Wind and Gust at Aurora State, wind from 0 to 12, the latest 9; gust from 17 to 18, the latest 18, in miles an hour.WIND AND GUSTmph05101520Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PMWINDGUST
Wind direction at Aurora State, wind direction from 20 to 360, the latest 30, in degrees.WIND DIRECTION°090180270360Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM

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

Pressure

30.20 inHg at 8 PM, steady over 3 hours; 0.09 inHg lower than a day before.

Now
30.20inHg
8 PM
3 hours
+0.01inHg
steady
24 hours
-0.09inHg
Pressure, altimeter at Aurora State, pressure, altimeter from 30.18 to 30.32, the latest 30.20, in inches of mercury.PRESSURE, ALTIMETERinHg30.1530.2030.2530.3030.35Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM

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

Visibility

Down to 8 miles at 6 AM; 10 miles or more now.

Now
10+mi
Lowest
8mi
6 AM
Hours under a mile
0
Visibility at Aurora State, visibility from 8.0 to 10.0, the latest 10.0, in miles.VISIBILITYmi02.557.510Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PMLIFRIFRMVFRVFR

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

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

Aurora State: 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 Aurora State 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 now3 instruments

Aurora StateUAO

At an airfield/0.2 mi away/197 ft/3 ft below here

temp, wind, gust, visibility, precip, pressure

measured daily2 instruments

Wilsonville 2.1 WSWOR-CC-137

In a volunteer observer's own ground/3.6 mi away/156 ft/44 ft below here

precip, snowfall, snow depth

Rex 1 SREXO3

At a cooperative observer's station/8.0 mi away/515 ft/315 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 Aurora State Airport

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

Near Aurora State Airport