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Stanton Airfield, Minnesota

Small airport in Goodhue County, Minnesota

Air quality

The air at Stanton Airfield

Index 21, good, led by fine particles. Read at 2 AM from its reporting area, Southern Twin Cities Metro (MN), 20 miles off.

21Good
  • Fine particles (PM2.5)21Good20.4 mi
  • Ozone8Good11 ppb0.6 mi
  • Carbon monoxide-0.2 ppm20.4 mi

The days ahead

Good each day through Sun Oct 18, led by ozone. Yesterday measured 28, good.

Smoke, the next 41 hours

No smoke near the ground through Sat 7 PM.

FriSat

Precipitation

What has fallen at Stanton Airfield

0.83 in in the last 24 hours, and none in the 2 days before, to Fri 1 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.83in
Last 3 days
0.83in

Visibility

How far you can see at Stanton Airfield, the next 41 hours

Visibility stays 8 miles or more through Sat 7 PM, lowest 8 miles Fri 5 AM.

FriSat

Airfield

Code
SYN
ICAO
KSYN
IATA
SYN
Field elevation
920 ft
Serves
Dennison
Kind
Small airport
Scheduled service
No
Its own instrument
SYN
Wind now
From 280° at 12 mph, read 16 Oct, 02:55

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
09 / 27 unlit1,996 ft180 ftGrass---
18 / 36 unlit2,582 ft200 ftGrass---

Measured here

What the airfield's own instrument measured, the last 24 hours

Every hour from Stanton Airfield (SYN), Stanton Airfield's own instrument, measure by measure, on the field's own clock.

Temperature

46 F at 2 AM; 51 F at its warmest, 6 AM Thursday, and 44 F at its coolest, 12 AM.

Now
46F
2 AM
Highest
51F
6 AM Thursday
Lowest
44F
12 AM
Temperature and Dew point at Stanton Airfield, temperature from 43.6 to 50.8, the latest 45.7; dew point from 39.0 to 50.4, the latest 41.9, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF35404550556 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 42 F, the air 87% saturated; the humidity ran from 76% at 10 PM Thursday to 100% at 12 PM Thursday.

Dew point now
42F
2 AM
Humidity now
87%
Humidity, range
76 to 100%
Relative humidity at Stanton Airfield, relative humidity from 76 to 100, the latest 87, in per cent.RELATIVE HUMIDITY%7080901006 AM9 AM12 PM3 PM6 PM9 PMOct 163 AM

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

Wind

12 mph from the west at 2 AM; at its strongest 15 mph, 9 PM Thursday, with a gust of 18 mph at 9 PM Thursday.

Now
12mph
from the west
Strongest
15mph
9 PM Thursday
Highest gust
18mph
9 PM Thursday
Wind and Gust at Stanton Airfield, wind from 0 to 15, the latest 12; gust from 16 to 18, the latest 18, in miles an hour.WIND AND GUSTmph051015206 AM9 AM12 PM3 PM6 PM9 PMOct 163 AMWINDGUST
Wind direction at Stanton Airfield, wind direction from 10 to 360, the latest 280, 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

30.05 inHg at 2 AM, rising 0.03 inHg over 3 hours; 0.07 inHg lower than a day before.

Now
30.05inHg
2 AM
3 hours
+0.03inHg
rising
24 hours
-0.07inHg
Pressure, altimeter at Stanton Airfield, pressure, altimeter from 29.97 to 30.12, the latest 30.05, in inches of mercury.PRESSURE, ALTIMETERinHg29.9530.0030.0530.1030.156 AM9 AM12 PM3 PM6 PM9 PMOct 163 AM

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

Visibility

Down to 3 miles at 1 PM Thursday; 7 miles now.

Now
7mi
Lowest
3mi
1 PM Thursday
Hours under a mile
0
Visibility at Stanton Airfield, visibility from 2.5 to 10.0, the latest 7.0, 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 300 ft at 9 AM Thursday; a base was reported in 22 of the hours.

Lowest base now
-
Lowest in 24 hours
300ft
9 AM Thursday
Hours with a base reported
22
Lowest cloud base at Stanton Airfield, lowest cloud base from 300 to 5,000, the latest 1,600, in feet.LOWEST CLOUD BASEft02,0004,0006,0006 AM9 AM12 PM3 PM6 PM9 PMOct 163 AMMVFRVFR

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

Precipitation

0.79 in measured in the gauge, the most, 0.15 in, in the hour to 2 PM Thursday.

Last 24 hours
0.79in
Wettest hour
0.15in
2 PM Thursday
Hours with some
12
Precipitation at Stanton Airfield, precipitation from 0.00 to 0.15, the latest 0.00, in inches.PRECIPITATIONin0.000.050.100.156 AM9 AM12 PM3 PM6 PM9 PMOct 163 AM

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

Stanton Airfield: 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 Stanton Airfield, 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

Stanton AirfieldSYN

At an airfield/0.2 mi away/919 ft/1 ft below here

temp, wind, gust, visibility, precip, pressure

Zumbrota [CCOOP]ZBRM5

At a river or reservoir gauge/21.2 mi away/965 ft/45 ft above here

temp, wind, gust, humidity, pressure

measured daily2 instruments

Dennison 2.0 NNEMN-GH-33

In a volunteer observer's own ground/2.8 mi away/958 ft/38 ft above here

precip, snowfall, snow depth

Farmington CwsuZMPM5

At a cooperative observer's station/12.9 mi away/909 ft/11 ft below here

snowfall, snow depth, precip, high, low

-

Snow on the ground

Elsewhere in Minnesota

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

Near Stanton Airfield

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

Near Stanton Airfield