Storm Station
Sign in

Zamperini Field, California

Small airport in Los Angeles County, California

Air quality

The air at Zamperini Field

Index 52, moderate, led by coarse particles. Read at 11 AM from its reporting area, South Coastal LA (CA), 9 miles off.

52Moderate
  • Fine particles (PM2.5)47Good10.4 mi
  • Ozone29Good30 ppb10.4 mi
  • Coarse particles (PM10)52Moderate19.5 mi
  • Nitrogen dioxide42Good44.3 ppb9 mi
  • Carbon monoxide-0.5 ppm10.4 mi

The days ahead

Moderate each day through Sat Oct 17, led by coarse particles. Yesterday measured 50, good.

Smoke, the next 43 hours

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

FriSatSun

Precipitation

What has fallen at Zamperini Field

None in the last 3 days, to Fri 10 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 Zamperini Field, the next 43 hours

Visibility stays 10 miles or more through Sun 5 AM.

FriSatSun

Airfield

Code
TOA
ICAO
KTOA
IATA
TOA
Field elevation
103 ft
Serves
Torrance
Kind
Small airport
Scheduled service
No
Its own instrument
TOA
Wind now
From 80° at 13 mph, read 16 Oct, 11:11

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
11L / 29R5,001 ft150 ftAsphalt and concrete129° / 309°9 mph head, on 11L10 mph from the left
11R / 29L3,000 ft75 ftAsphalt129° / 309°9 mph head, on 11R10 mph from the left
11L29R11R29L1,000 ftN80° 13 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 Torrance Municipal (TOA), Zamperini Field's own instrument, measure by measure, on the field's own clock.

Temperature

91 F at 11 AM; 91 F at its warmest, 11 AM, and 68 F at its coolest, 6 AM.

Now
91F
11 AM
Highest
91F
11 AM
Lowest
68F
6 AM
Temperature and Dew point at Torrance Municipal, temperature from 68.3 to 91.4, the latest 91.4; dew point from 35.6 to 49.4, the latest 41.0, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF2040608010012 PM3 PM6 PM9 PMOct 163 AM6 AM9 AMFREEZINGTEMPERATUREDEW POINT

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

Humidity and dew point

A dew point of 41 F, the air 17% saturated; the humidity ran from 16% at 3 PM Thursday to 47% at 2 AM.

Dew point now
41F
11 AM
Humidity now
17%
Humidity, range
16 to 47%
Relative humidity at Torrance Municipal, relative humidity from 16 to 47, the latest 17, in per cent.RELATIVE HUMIDITY%102030405012 PM3 PM6 PM9 PMOct 163 AM6 AM9 AM

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

Wind

13 mph from the east at 11 AM; at its strongest 13 mph, 11 AM, and no gust reported.

Now
13mph
from the east
Strongest
13mph
11 AM
Highest gust
-
none reported
Wind at Torrance Municipal, wind from 0 to 13, the latest 13, in miles an hour.WINDmph05101512 PM3 PM6 PM9 PMOct 163 AM6 AM9 AM
Wind direction at Torrance Municipal, wind direction from 80 to 330, the latest 80, in degrees.WIND DIRECTION°09018027036012 PM3 PM6 PM9 PMOct 163 AM6 AM9 AM

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

Pressure

29.98 inHg at 11 AM, falling 0.03 inHg over 3 hours; the same as a day before.

Now
29.98inHg
11 AM
3 hours
-0.03inHg
falling
24 hours
+0.00inHg
Pressure, altimeter at Torrance Municipal, pressure, altimeter from 29.90 to 30.01, the latest 29.98, in inches of mercury.PRESSURE, ALTIMETERinHg29.8529.9029.9530.0030.0512 PM3 PM6 PM9 PMOct 163 AM6 AM9 AM

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

Visibility

Down to 4 miles at 3 AM; 10 miles or more now.

Now
10+mi
Lowest
4mi
3 AM
Hours under a mile
0
Visibility at Torrance Municipal, visibility from 4.0 to 10.0, the latest 10.0, in miles.VISIBILITYmi02.557.51012 PM3 PM6 PM9 PMOct 163 AM6 AM9 AMLIFRIFRMVFRVFR

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

Torrance Municipal: 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 Zamperini Field, 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

Torrance MunicipalTOA

At an airfield/0.0 mi away/102 ft/1 ft below here

temp, wind, gust, visibility, precip, pressure

Beverly Hills - RAWS #5108BVRC1

A remote fire weather station/22.6 mi away/1,083 ft/980 ft above here

temp, wind, gust, humidity, pressure

measured daily2 instruments

Torrance 1.0 ECA-LA-116

In a volunteer observer's own ground/2.2 mi away/85 ft/18 ft below here

precip, snowfall, snow depth

Long Beach - Palos VerdesPAVC1

At a cooperative observer's station/2.9 mi away/257 ft/154 ft above 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 Zamperini Field

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

Near Zamperini Field