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Vandenberg Space Force Base, California

Medium airport in Santa Barbara County, California

Air quality

The air at Vandenberg Space Force Base

Index 48, good, led by ozone. Read at 9 PM from its reporting area, Lompoc (CA), 10 miles off.

48Good
  • Fine particles (PM2.5)4Good19.4 mi
  • Ozone48Good50 ppb8.7 mi
  • Coarse particles (PM10)29Good9.9 mi
  • Nitrogen dioxide10Good11.2 ppb20.6 mi

The days ahead

Good each day through Mon Oct 19, led by ozone. Yesterday measured 49, good.

Smoke, the next 45 hours

Little smoke near the ground through Sun 5 PM: the index from smoke stays at 6 or under.

SatSun

Precipitation

What has fallen at Vandenberg Space Force Base

None in the last 3 days, to Fri 8 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 Vandenberg Space Force Base, the next 45 hours

Visibility stays 9 miles or more through Sun 5 PM, lowest 10 miles Sun 4 PM.

SatSun

Airfield

Code
VBG
ICAO
KVBG
IATA
VBG
Field elevation
369 ft
Serves
Lompoc
Kind
Medium airport
Scheduled service
No
Its own instrument
VBG
Wind now
From 330° at 3 mph, read 16 Oct, 20:55

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
12 / 3015,000 ft200 ftConcrete137° / 317°3 mph head, on 301 mph from the right
12305,000 ftN330° 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 Vandenberg AFB (VBG), Vandenberg Space Force Base's own instrument, measure by measure, on the field's own clock.

Temperature

73 F at 8 PM; 92 F at its warmest, 3 PM, and 56 F at its coolest, 12 AM.

Now
73F
8 PM
Highest
92F
3 PM
Lowest
56F
12 AM
Temperature and Dew point at Vandenberg AFB, temperature from 56.3 to 92.0, the latest 73.0; dew point from 32.0 to 45.0, the latest 34.0, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF20406080100Oct 163 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 34 F, the air 24% saturated; the humidity ran from 13% at 10 AM to 60% at 10 PM Thursday.

Dew point now
34F
8 PM
Humidity now
24%
Humidity, range
13 to 60%
Relative humidity at Vandenberg AFB, relative humidity from 13 to 60, the latest 24, in per cent.RELATIVE HUMIDITY%0204060Oct 163 AM6 AM9 AM12 PM3 PM6 PM9 PM

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

Wind

3 mph from the north northwest at 8 PM; at its strongest 13 mph, 9 AM, with a gust of 20 mph at 9 AM.

Now
3mph
from the north northwest
Strongest
13mph
9 AM
Highest gust
20mph
9 AM
Wind at Vandenberg AFB, wind from 3 to 13, the latest 3, in miles an hour.WINDmph2.557.51012.515Oct 163 AM6 AM9 AM12 PM3 PM6 PM9 PM
Wind direction at Vandenberg AFB, wind direction from 30 to 330, the latest 330, in degrees.WIND DIRECTION°090180270360Oct 163 AM6 AM9 AM12 PM3 PM6 PM9 PM

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

Pressure

30.01 inHg at 8 PM, rising 0.02 inHg over 3 hours; 0.03 inHg lower than a day before.

Now
30.01inHg
8 PM
3 hours
+0.02inHg
rising
24 hours
-0.03inHg
Pressure, altimeter at Vandenberg AFB, pressure, altimeter from 29.98 to 30.05, the latest 30.01, in inches of mercury.PRESSURE, ALTIMETERinHg29.9830.0030.0230.0430.06Oct 163 AM6 AM9 AM12 PM3 PM6 PM9 PM

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

Visibility

Down to 8 miles at 5 PM; 9 miles now.

Now
9mi
Lowest
8mi
5 PM
Hours under a mile
0
Visibility at Vandenberg AFB, visibility from 8.0 to 10.0, the latest 9.0, in miles.VISIBILITYmi02.557.510Oct 163 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 25,000 ft at 3 PM; a base was reported in 2 of the hours.

Lowest base now
-
Lowest in 24 hours
25,000ft
3 PM
Hours with a base reported
2
Lowest cloud base at Vandenberg AFB, lowest cloud base from 25,000 to 25,000, the latest 25,000, in feet.LOWEST CLOUD BASEft2499924999.52500025000.525001Oct 163 AM6 AM9 AM12 PM3 PM6 PM9 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

Vandenberg AFB: 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 Vandenberg Space Force Base, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.7 miles away.

measured now2 instruments

Vandenberg AFBVBG

At an airfield/0.7 mi away/367 ft/2 ft below here

temp, wind, gust, visibility, precip, pressure

Vandenberg RAWSVDBC1

A remote fire weather station/5.7 mi away/1,027 ft/658 ft above here

temp, wind, gust, humidity, pressure

measured daily2 instruments

LompocLOMC1

At a cooperative observer's station/9.5 mi away/95 ft/274 ft below here

snowfall, snow depth, precip, high, low

Lompoc 4.9 SCA-SB-24

In a volunteer observer's own ground/11.9 mi away/468 ft/99 ft above here

precip, snowfall, snow depth

-

Snow on the ground

Elsewhere in California

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

Near Vandenberg Space Force Base

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

Near Vandenberg Space Force Base