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Van Nuys Airport, California

Medium airport in Los Angeles County, California

Air quality

The air at Van Nuys Airport

Index 36, good, led by ozone. Read at 9 PM from its reporting area, W San Fernando Vly (CA), 3 miles off.

36Good
  • Fine particles (PM2.5)0Good12 mi
  • Ozone36Good42 ppb2.6 mi
  • Coarse particles (PM10)-12 mi
  • Nitrogen dioxide2Good2.7 ppb2.6 mi
  • Sulfur dioxide0Good0.4 ppb18 mi
  • Carbon monoxide-0.9 ppm18 mi

The days ahead

Good each day through Fri Oct 16, led by ozone. Yesterday measured 46, good.

Smoke, the next 44 hours

Little smoke near the ground through Sat 5 PM: the index from smoke stays at 11 or under.

FriSat

Precipitation

What has fallen at Van Nuys Airport

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 Van Nuys Airport, the next 44 hours

Visibility stays 10 miles or more through Sat 5 PM.

FriSat

Airfield

Code
VNY
ICAO
KVNY
IATA
VNY
Field elevation
802 ft
Serves
Van Nuys
Kind
Medium airport
Scheduled service
No
Its own instrument
VNY
Wind now
From 30° at 8 mph, read 15 Oct, 20:51

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
16L / 34R4,013 ft75 ftAsphalt176° / 356°7 mph head, on 34R4 mph from the right
16R / 34L8,001 ft150 ftAsphalt176° / 356°7 mph head, on 34L4 mph from the right
16L34R16R34L2,500 ftN30° 8 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 Van Nuys Airport (VNY), Van Nuys Airport's own instrument, measure by measure, on the field's own clock.

Temperature

83 F at 8 PM; 90 F at its warmest, 1 PM, and 59 F at its coolest, 3 AM.

Now
83F
8 PM
Highest
90F
1 PM
Lowest
59F
3 AM
Temperature and Dew point at Van Nuys Airport, temperature from 59.0 to 90.0, the latest 83.0; dew point from 26.0 to 40.0, the latest 33.0, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF20406080100Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PMFREEZINGTEMPERATUREDEW POINT

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

Humidity and dew point

A dew point of 33 F, the air 17% saturated; the humidity ran from 12% at 3 PM to 48% at 1 AM.

Dew point now
33F
8 PM
Humidity now
17%
Humidity, range
12 to 48%
Relative humidity at Van Nuys Airport, relative humidity from 12 to 48, the latest 17, in per cent.RELATIVE HUMIDITY%1020304050Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM

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

Wind

11 mph from the north northeast at 8 PM; at its strongest 25 mph, 2 PM, with a gust of 46 mph at 2 PM.

Now
11mph
from the north northeast
Strongest
25mph
2 PM
Highest gust
46mph
2 PM
Wind and Gust at Van Nuys Airport, wind from 0 to 25, the latest 11; gust from 20 to 46, the latest 20, in miles an hour.WIND AND GUSTmph0204060Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PMWINDGUST
Wind direction at Van Nuys Airport, wind direction from 10 to 350, the latest 30, 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

29.98 inHg at 8 PM, rising 0.03 inHg over 3 hours; 0.07 inHg lower than a day before.

Now
29.98inHg
8 PM
3 hours
+0.03inHg
rising
24 hours
-0.07inHg
Pressure, altimeter at Van Nuys Airport, pressure, altimeter from 29.95 to 30.06, the latest 29.98, in inches of mercury.PRESSURE, ALTIMETERinHg29.9530.0030.0530.10Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM

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

Visibility

10 miles or more every hour.

Now
10+mi
Lowest
10+mi
Hours under a mile
0
Visibility at Van Nuys Airport, visibility from 10.0 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

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

Van Nuys Airport: 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 Van Nuys 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 now2 instruments

Van Nuys AirportVNY

At an airfield/0.0 mi away/801 ft/1 ft below here

temp, wind, gust, visibility, precip, pressure

Beverly Hills - RAWS #5108BVRC1

A remote fire weather station/7.4 mi away/1,083 ft/281 ft above here

temp, wind, gust, humidity, pressure

measured daily2 instruments

Northridge Cal StateCSUC1

At a cooperative observer's station/3.1 mi away/902 ft/100 ft above here

snowfall, snow depth, precip, high, low

Van Nuys 2.3 ECA-LA-158

In a volunteer observer's own ground/3.5 mi away/743 ft/59 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 Van Nuys Airport

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

Near Van Nuys Airport