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Los Angeles International Airport, California

Large airport in Los Angeles County, California

Air quality

The air at Los Angeles International Airport

Index 47, good, led by ozone. Read at 6 PM from its reporting area, NW Coastal LA (CA), 8 miles off.

47Good
  • Fine particles (PM2.5)-12.1 mi
  • Ozone47Good55 ppb8.1 mi
  • Coarse particles (PM10)-13.7 mi
  • Nitrogen dioxide8Good9.5 ppb8.1 mi
  • Carbon monoxide-0.2 ppm12.1 mi

The days ahead

Good each day through Fri Oct 16, led by fine particles. Yesterday measured 44, good.

Smoke, the next 42 hours

Little smoke near the ground through Sat 11 AM: the index from smoke stays at 6 or under.

ThuFriSat

Precipitation

What has fallen at Los Angeles International Airport

None in the last 3 days, to Thu 5 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 Los Angeles International Airport, the next 42 hours

Visibility stays 10 miles or more through Sat 11 AM.

ThuFriSat

Airfield

Code
LAX
ICAO
KLAX
IATA
LAX
Field elevation
125 ft
Serves
Los Angeles
Kind
Large airport
Scheduled service
Yes
Its own instrument
LAX
Wind now
Calm, read 15 Oct, 17:53

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
6L / 24R8,926 ft150 ftConcrete83° / 263°CalmCalm
6R / 24L10,859 ft150 ftConcrete83° / 263°CalmCalm
7L / 25R12,894 ft150 ftConcrete83° / 263°CalmCalm
7R / 25L11,095 ft200 ftConcrete83° / 263°CalmCalm
6L24R6R24L7L25R7R25L5,000 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 Los Angeles INTL (LAX), Los Angeles International Airport's own instrument, measure by measure, on the field's own clock.

Temperature

85 F at 5 PM; 87 F at its warmest, 11 AM, and 60 F at its coolest, 6 AM.

Now
85F
5 PM
Highest
87F
11 AM
Lowest
60F
6 AM
Temperature and Dew point at Los Angeles INTL, temperature from 60.0 to 87.0, the latest 85.0; dew point from 37.0 to 61.0, the latest 46.0, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF204060801009 PMOct 153 AM6 AM9 AM12 PM3 PM6 PMFREEZINGTEMPERATUREDEW POINT

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

Humidity and dew point

A dew point of 46 F, the air 26% saturated; the humidity ran from 17% at 12 PM to 76% at 9 PM Wednesday.

Dew point now
46F
5 PM
Humidity now
26%
Humidity, range
17 to 76%
Relative humidity at Los Angeles INTL, relative humidity from 17 to 76, the latest 26, in per cent.RELATIVE HUMIDITY%0204060809 PMOct 153 AM6 AM9 AM12 PM3 PM6 PM

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

Wind

4 mph from the south southwest at 6 PM; at its strongest 12 mph, 1 PM, with a gust of 20 mph at 3 PM.

Now
4mph
from the south southwest
Strongest
12mph
1 PM
Highest gust
20mph
3 PM
Wind at Los Angeles INTL, wind from 1 to 12, the latest 4, in miles an hour.WINDmph0510159 PMOct 153 AM6 AM9 AM12 PM3 PM6 PM
Wind direction at Los Angeles INTL, wind direction from 50 to 360, the latest 200, in degrees.WIND DIRECTION°0901802703609 PMOct 153 AM6 AM9 AM12 PM3 PM6 PM

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

Pressure

29.91 inHg at 6 PM, steady over 3 hours; 0.12 inHg lower than a day before.

Now
29.91inHg
6 PM
3 hours
-0.01inHg
steady
24 hours
-0.12inHg
Pressure, altimeter at Los Angeles INTL, pressure, altimeter from 29.91 to 30.04, the latest 29.91, in inches of mercury.PRESSURE, ALTIMETERinHg29.9029.9530.0030.059 PMOct 153 AM6 AM9 AM12 PM3 PM6 PM

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

Visibility

Down to 9 miles at 2 PM; 10 miles or more now.

Now
10+mi
Lowest
9mi
2 PM
Hours under a mile
0
Visibility at Los Angeles INTL, visibility from 9.0 to 10.0, the latest 10.0, in miles.VISIBILITYmi02.557.5109 PMOct 153 AM6 AM9 AM12 PM3 PM6 PMLIFRIFRMVFRVFR

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

Cloud base

The lowest cloud base came down to 5,000 ft at 5 PM; a base was reported in 7 of the hours.

Lowest base now
-
Lowest in 24 hours
5,000ft
5 PM
Hours with a base reported
7
Lowest cloud base at Los Angeles INTL, lowest cloud base from 5,000 to 7,000, the latest 5,000, in feet.LOWEST CLOUD BASEft5,0005,5006,0006,5007,0009 PMOct 153 AM6 AM9 AM12 PM3 PM6 PMVFR

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

Los Angeles INTL: 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 Los Angeles International Airport, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.3 miles away.

measured now2 instruments

Los Angeles INTLLAX

At an airfield/1.3 mi away/105 ft/20 ft below here

temp, wind, gust, visibility, precip, pressure

Beverly Hills - RAWS #5108BVRC1

A remote fire weather station/12.6 mi away/1,083 ft/958 ft above here

temp, wind, gust, humidity, pressure

measured daily2 instruments

Culver CityCVRC1

At a cooperative observer's station/4.3 mi away/59 ft/66 ft below here

snowfall, snow depth, precip, high, low

Culver City 1.1 NNWCA-LA-110

In a volunteer observer's own ground/5.4 mi away/78 ft/47 ft below here

precip, snowfall, snow depth

-

Snow on the ground

Elsewhere in California

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

Near Los Angeles International Airport

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

Near Los Angeles International Airport