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Calhoun County Airport, Texas

Small airport in Calhoun County, Texas

Air quality

The air at Calhoun County Airport

Index 27, good, led by ozone. Read at 1 AM from its reporting area, Victoria (TX), 22 miles off.

27Good
  • Ozone27Good-

The days ahead

Highest moderate, Sun Oct 18, led by ozone.

Smoke, the next 42 hours

Little smoke near the ground through Sat 7 PM: the index from smoke stays at 11 or under.

FriSat

Precipitation

What has fallen at Calhoun County Airport

None in the last 3 days, to Fri 1 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 Calhoun County Airport, the next 42 hours

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

FriSat

Airfield

Code
PKV
ICAO
KPKV
IATA
-
Field elevation
32 ft
Serves
Port Lavaca
Kind
Small airport
Scheduled service
No
Its own instrument
PKV
Wind now
From 350° at 6 mph, read 16 Oct, 01:55

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
05 / 23 unlit2,432 ft60 ftGrass55° / 235°3 mph head, on 055 mph from the left
14 / 325,004 ft75 ftAsphalt145° / 325°5 mph head, on 323 mph from the right
052314322,000 ftN350° 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 Port_Lavaca (PKV), Calhoun County Airport's own instrument, measure by measure, on the field's own clock.

Temperature

74 F at 1 AM; 89 F at its warmest, 2 PM Thursday, and 74 F at its coolest, 1 AM.

Now
74F
1 AM
Highest
89F
2 PM Thursday
Lowest
74F
1 AM
Temperature and Dew point at Port_Lavaca, temperature from 74.0 to 88.6, the latest 74.0; dew point from 67.7 to 75.6, the latest 73.7, 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 74 F, the air 99% saturated; the humidity ran from 51% at 3 PM Thursday to 99% at 1 AM.

Dew point now
74F
1 AM
Humidity now
99%
Humidity, range
51 to 99%
Relative humidity at Port_Lavaca, relative humidity from 51 to 99, the latest 99, in per cent.RELATIVE HUMIDITY%4060801003 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16

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

Wind

3 mph from the north at 1 AM; at its strongest 13 mph, 12 PM Thursday, with a gust of 20 mph at 12 PM Thursday.

Now
3mph
from the north
Strongest
13mph
12 PM Thursday
Highest gust
20mph
12 PM Thursday
Wind at Port_Lavaca, wind from 3 to 13, the latest 3, in miles an hour.WINDmph2.557.51012.5153 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16
Wind direction at Port_Lavaca, wind direction from 60 to 350, the latest 350, 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

30.02 inHg at 1 AM, rising 0.04 inHg over 3 hours; 0.09 inHg higher than a day before.

Now
30.02inHg
1 AM
3 hours
+0.04inHg
rising
24 hours
+0.09inHg
Pressure, altimeter at Port_Lavaca, pressure, altimeter from 29.92 to 30.02, the latest 30.02, in inches of mercury.PRESSURE, ALTIMETERinHg29.9029.9329.9529.9830.0030.023 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16

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

Visibility

Down to 8 miles at 1 AM; 8 miles now.

Now
8mi
Lowest
8mi
1 AM
Hours under a mile
0
Visibility at Port_Lavaca, visibility from 8.0 to 10.0, the latest 8.0, in miles.VISIBILITYmi02.557.5103 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16LIFRIFRMVFRVFR

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

Cloud base

The lowest cloud base came down to 3,300 ft at 7 AM Thursday; a base was reported in 10 of the hours.

Lowest base now
-
Lowest in 24 hours
3,300ft
7 AM Thursday
Hours with a base reported
10
Lowest cloud base at Port_Lavaca, lowest cloud base from 3,300 to 19,000, the latest 4,800, in feet.LOWEST CLOUD BASEft05,00010,00015,00020,0003 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16MVFRVFR

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

Port_Lavaca: 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 Calhoun County 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 now3 instruments

Port_LavacaPKV

At an airfield/0.0 mi away/30 ft/2 ft below here

temp, wind, gust, visibility, precip, pressure

Victoria RAWSVCRT2

A remote fire weather station/19.7 mi away/118 ft/86 ft above here

temp, wind, gust, humidity, pressure

Port Aransas 32 NNE23906

At a climate reference station/25.6 mi away/8 ft/24 ft below here

temp, humidity, wind, solar, precip

measured daily2 instruments

Port Lavaca 6.8 WTX-CLH-12

In a volunteer observer's own ground/4.8 mi away/28 ft/4 ft below here

precip, snowfall, snow depth

Point ComfortPTCT2

At a cooperative observer's station/8.0 mi away/51 ft/19 ft above here

snowfall, snow depth, precip, high, low

0in

Snow on the ground

Measured at Point Comfort (PTCT2), 8.0 miles from here, read 8 Oct, 08:16. measured daily

Elsewhere in Texas

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

Near Calhoun County Airport

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

Near Calhoun County Airport