Storm Station
Sign in

Charlotte-Monroe Executive Airport, North Carolina

Small airport in Union County, North Carolina

Air quality

The air at Charlotte-Monroe Executive Airport

Index 10, good, led by ozone. Read at 12 AM from its reporting area, Union County (NC), 6 miles off.

10Good
  • Fine particles (PM2.5)-17.8 mi
  • Ozone10Good11 ppb5.5 mi
  • Coarse particles (PM10)-17.8 mi
  • Nitrogen dioxide8Good9 ppb17.8 mi
  • Sulfur dioxide0Good0 ppb17.8 mi
  • Carbon monoxide-0.4 ppm19.6 mi

The days ahead

Highest 71, moderate, today, led by ozone. Yesterday measured 47, good.

Smoke, the next 44 hours

Little smoke near the ground through Sat 8 PM: the index from smoke stays at 28 or under.

FriSat

Precipitation

What has fallen at Charlotte-Monroe Executive Airport

None in the last 3 days, to Fri 12 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 Charlotte-Monroe Executive Airport, the next 44 hours

Visibility stays 6 miles or more through Sat 8 PM, lowest 6 miles Sat 7 AM.

FriSat

Airfield

Code
EQY
ICAO
KEQY
IATA
-
Field elevation
679 ft
Serves
Monroe
Kind
Small airport
Scheduled service
No
Its own instrument
EQY
Wind now
Calm, read 16 Oct, 00:53

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
05 / 237,001 ft100 ftAsphalt47° / 227°CalmCalm
05231,000 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 Monroe_Airport_(ASOS) (EQY), Charlotte-Monroe Executive Airport's own instrument, measure by measure, on the field's own clock.

Temperature

68 F at 12 AM; 89 F at its warmest, 3 PM Thursday, and 61 F at its coolest, 7 AM Thursday.

Now
68F
12 AM
Highest
89F
3 PM Thursday
Lowest
61F
7 AM Thursday
Temperature and Dew point at Monroe_Airport_(ASOS), temperature from 61.0 to 89.0, the latest 68.0; dew point from 60.0 to 66.0, the latest 64.0, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF607080903 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16TEMPERATUREDEW POINT

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

Humidity and dew point

A dew point of 64 F, the air 87% saturated; the humidity ran from 39% at 3 PM Thursday to 100% at 2 AM Thursday.

Dew point now
64F
12 AM
Humidity now
87%
Humidity, range
39 to 100%
Relative humidity at Monroe_Airport_(ASOS), relative humidity from 39 to 100, the latest 87, 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 12 AM; at its strongest 5 mph, 9 AM Thursday, and no gust reported.

Now
0mph
calm
Strongest
5mph
9 AM Thursday
Highest gust
-
none reported
Wind at Monroe_Airport_(ASOS), wind from 0 to 5, the latest 0, in miles an hour.WINDmph02463 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16
Wind direction at Monroe_Airport_(ASOS), wind direction from 190 to 270, the latest 190, 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

30.06 inHg at 12 AM, steady over 3 hours; 0.01 inHg lower than a day before.

Now
30.06inHg
12 AM
3 hours
-0.01inHg
steady
24 hours
-0.01inHg
Pressure, altimeter at Monroe_Airport_(ASOS), pressure, altimeter from 30.05 to 30.14, the latest 30.06, in inches of mercury.PRESSURE, ALTIMETERinHg30.0530.0730.1030.1330.153 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16

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

Visibility

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

Now
10+mi
Lowest
6mi
6 AM Thursday
Hours under a mile
0
Visibility at Monroe_Airport_(ASOS), visibility from 6.0 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

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

Monroe_Airport_(ASOS): every reading, the last 7 days, 30 days and the year, and how well it reports

What is measuring near here

The 4 instruments nearest Charlotte-Monroe Executive Airport, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.1 miles away.

measured now2 instruments

Monroe_Airport_(ASOS)EQY

At an airfield/0.1 mi away/679 ft/level with here

temp, wind, gust, visibility, precip, pressure

Mt Island Lake RAWSMTIN7

A remote fire weather station/32.6 mi away/715 ft/36 ft above here

temp, wind, gust, humidity, pressure

measured daily2 instruments

Monroe 6.4 WNWNC-UN-41

In a volunteer observer's own ground/1.5 mi away/640 ft/39 ft below here

precip, snowfall, snow depth

Monroe 2 SEMORN7

At a cooperative observer's station/6.1 mi away/554 ft/125 ft below here

snowfall, snow depth, precip, high, low

-

Snow on the ground

Elsewhere in North Carolina

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

Near Charlotte-Monroe Executive Airport

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

Near Charlotte-Monroe Executive Airport