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Southland Field, Louisiana

Small airport in Calcasieu Parish, Louisiana

Air quality

The air at Southland Field

Index 28, good, led by ozone. Read at 10 PM from its reporting area, Lake Charles (LA), 14 miles off.

28Good
  • Fine particles (PM2.5)24Good10.8 mi
  • Ozone28Good28 ppb1 mi
  • Nitrogen dioxide1Good1.6 ppb10.8 mi

The days ahead

Good each day through Sat Oct 17, led by ozone. Yesterday measured 42, good.

Smoke, the next 46 hours

Little smoke near the ground through Sat 7 PM: the index from smoke stays at 6 or under.

FriSat

Precipitation

What has fallen at Southland Field

None in the last 3 days, to Thu 9 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 Southland Field, the next 46 hours

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

FriSat

Airfield

Code
UXL
ICAO
KUXL
IATA
-
Field elevation
10 ft
Serves
Sulphur
Kind
Small airport
Scheduled service
No
Its own instrument
UXL
Wind now
From 90° at 3 mph, read 15 Oct, 22:35

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
15 / 33 unlit5,001 ft75 ftAsphalt150° / 330°2 mph head, on 153 mph from the left
15332,000 ftN90° 3 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 Sulphur (UXL), Southland Field's own instrument, measure by measure, on the field's own clock.

Temperature

76 F at 10 PM; 88 F at its warmest, 3 PM, and 70 F at its coolest, 5 AM.

Now
76F
10 PM
Highest
88F
3 PM
Lowest
70F
5 AM
Temperature and Dew point at Sulphur, temperature from 70.3 to 87.5, the latest 75.7; dew point from 70.1 to 74.9, the latest 74.3, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF7075808590Oct 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 74 F, the air 95% saturated; the humidity ran from 58% at 3 PM to 100% at 12 AM.

Dew point now
74F
10 PM
Humidity now
95%
Humidity, range
58 to 100%
Relative humidity at Sulphur, relative humidity from 58 to 100, the latest 95, in per cent.RELATIVE HUMIDITY%406080100Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM

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

Wind

5 mph from the east at 10 PM; at its strongest 13 mph, 4 PM, and no gust reported.

Now
5mph
from the east
Strongest
13mph
4 PM
Highest gust
-
none reported
Wind at Sulphur, wind from 0 to 13, the latest 5, in miles an hour.WINDmph051015Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM
Wind direction at Sulphur, wind direction from 80 to 170, the latest 80, 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

30.03 inHg at 10 PM, rising 0.04 inHg over 3 hours; the same as a day before.

Now
30.03inHg
10 PM
3 hours
+0.04inHg
rising
24 hours
+0.00inHg
Pressure, altimeter at Sulphur, pressure, altimeter from 29.98 to 30.07, the latest 30.03, in inches of mercury.PRESSURE, ALTIMETERinHg29.9830.0030.0230.0530.07Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM

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

Visibility

Down to 4 miles at 2 AM; 10 miles or more now.

Now
10+mi
Lowest
4mi
2 AM
Hours under a mile
0
Visibility at Sulphur, visibility from 4.0 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

Cloud base

The lowest cloud base came down to 2,500 ft at 10 AM; a base was reported in 14 of the hours.

Lowest base now
-
Lowest in 24 hours
2,500ft
10 AM
Hours with a base reported
14
Lowest cloud base at Sulphur, lowest cloud base from 2,500 to 9,500, the latest 9,500, in feet.LOWEST CLOUD BASEft2,0004,0006,0008,00010,000Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PMMVFRVFR

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

Sulphur: 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 Southland 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 now2 instruments

SulphurUXL

At an airfield/0.0 mi away/10 ft/level with here

temp, wind, gust, visibility, precip, pressure

Sabine Nwr RAWSHAKL1

A remote fire weather station/16.9 mi away/16 ft/6 ft above here

temp, wind, gust, humidity, pressure

measured daily2 instruments

Sulphur 0.8 SWLA-CC-2

In a volunteer observer's own ground/6.2 mi away/10 ft/level with here

precip, snowfall, snow depth

SulphurSULL1

At a cooperative observer's station/7.2 mi away/56 ft/46 ft above here

snowfall, snow depth, precip, high, low

-

Snow on the ground

Elsewhere in Louisiana

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

Near Southland Field

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

Near Southland Field