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Beale Air Force Base, California

Medium airport in Yuba County, California

Air quality

The air at Beale Air Force Base

Index 39, good, led by fine particles. Read at 12 AM from its reporting area, Yuba City and Marysville (CA), 10 miles off.

39Good
  • Fine particles (PM2.5)39Good-
  • Ozone37Good-
  • Coarse particles (PM10)29Good-

The days ahead

Good each day through Tue Oct 20, led by ozone. Yesterday measured 51, moderate.

Smoke, the next 41 hours

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

FriSat

Precipitation

What has fallen at Beale Air Force Base

None in the last 3 days, to Thu 11 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 Beale Air Force Base, the next 41 hours

Visibility stays 10 miles or more through Sat 5 PM.

FriSat

Airfield

Code
BAB
ICAO
KBAB
IATA
BAB
Field elevation
113 ft
Serves
Beale Air Force Base
Kind
Medium airport
Scheduled service
No
Its own instrument
BAB
Wind now
-

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
15 / 3312,001 ft300 ftConcrete162° / 342°--
15335,000 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 Beale AFB/Marysvile (BAB), Beale Air Force Base's own instrument, measure by measure, on the field's own clock.

Temperature

67 F at 12 AM; 94 F at its warmest, 1 PM Thursday, and 48 F at its coolest, 7 AM Thursday.

Now
67F
12 AM
Highest
94F
1 PM Thursday
Lowest
48F
7 AM Thursday
Temperature and Dew point at Beale AFB/Marysvile, temperature from 48.4 to 94.3, the latest 66.7; dew point from 31.6 to 43.7, the latest 35.0, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF204060801003 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16FREEZINGTEMPERATUREDEW POINT

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

Humidity and dew point

A dew point of 35 F, the air 31% saturated; the humidity ran from 11% at 1 PM Thursday to 62% at 7 AM Thursday.

Dew point now
35F
12 AM
Humidity now
31%
Humidity, range
11 to 62%
Relative humidity at Beale AFB/Marysvile, relative humidity from 11 to 62, the latest 31, in per cent.RELATIVE HUMIDITY%0204060803 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 northeast at 12 AM; at its strongest 18 mph, 2 PM Thursday, with a gust of 24 mph at 4 PM Thursday.

Now
3mph
from the north northeast
Strongest
18mph
2 PM Thursday
Highest gust
24mph
4 PM Thursday
Wind at Beale AFB/Marysvile, wind from 0 to 18, the latest 3, in miles an hour.WINDmph051015203 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16
Wind direction at Beale AFB/Marysvile, wind direction from 20 to 360, the latest 20, 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

30.06 inHg at 12 AM, rising 0.03 inHg over 3 hours; 0.06 inHg lower than a day before.

Now
30.06inHg
12 AM
3 hours
+0.03inHg
rising
24 hours
-0.06inHg
Pressure, altimeter at Beale AFB/Marysvile, pressure, altimeter from 30.00 to 30.17, the latest 30.06, in inches of mercury.PRESSURE, ALTIMETERinHg30.0030.0530.1030.1530.203 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16

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

Visibility

Down to 7 miles at 8 AM Thursday; 10 miles or more now.

Now
10+mi
Lowest
7mi
8 AM Thursday
Hours under a mile
0
Visibility at Beale AFB/Marysvile, visibility from 7.0 to 10.0, the latest 10.0, in miles.VISIBILITYmi02.557.5103 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16LIFRIFRMVFRVFR

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

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

Beale AFB/Marysvile: 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 Beale Air Force Base, 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

Beale AFB/MarysvileBAB

At an airfield/0.0 mi away/112 ft/1 ft below here

temp, wind, gust, visibility, precip, pressure

Hwy 80 at Bryte BendCD035

Beside a road/37.3 mi away/52 ft/61 ft below here

temp, pavement temp, wind, visibility, precip

measured daily2 instruments

Beale Afb 1.5 WNWCA-SU-3

In a volunteer observer's own ground/2.8 mi away/132 ft/19 ft above here

precip, snowfall, snow depth

Nicolaus No2NICC1

At a cooperative observer's station/15.6 mi away/41 ft/72 ft below here

snowfall, snow depth, precip, high, low

-

Snow on the ground

Elsewhere in California

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

Near Beale Air Force Base

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

Near Beale Air Force Base