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Santa Maria Public Airport Captain G Allan Hancock Field, California

Medium airport in Santa Barbara County, California

Air quality

The air at Santa Maria Public Airport Captain G Allan Hancock Field

Index 38, good, led by coarse particles. Read at 9 PM from its reporting area, Santa Maria (CA), 5 miles off.

38Good
  • Fine particles (PM2.5)29Good10.2 mi
  • Ozone35Good31 ppb9.4 mi
  • Coarse particles (PM10)38Good9.4 mi
  • Nitrogen dioxide6Good6.9 ppb9.4 mi

The days ahead

Highest moderate, Fri Oct 16, led by ozone. Yesterday measured 42, 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 Santa Maria Public Airport Captain G Allan Hancock Field

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 Santa Maria Public Airport Captain G Allan Hancock Field, the next 44 hours

Visibility stays 10 miles or more through Sat 5 PM.

FriSat

Airfield

Code
SMX
ICAO
KSMX
IATA
SMX
Field elevation
261 ft
Serves
Santa Maria
Kind
Medium airport
Scheduled service
Yes
Its own instrument
SMX
Wind now
From 130° at 5 mph, read 15 Oct, 20:51

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
02 / 20 unlit5,199 ft75 ftAsphalt36° / 216°0 mph head, on 025 mph from the right
12 / 308,004 ft150 ftAsphalt136° / 316°5 mph head, on 121 mph from the left
022012302,500 ftN130° 5 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 Santa Maria Public (SMX), Santa Maria Public Airport Captain G Allan Hancock Field's own instrument, measure by measure, on the field's own clock.

Temperature

63 F at 8 PM; 89 F at its warmest, 12 PM, and 48 F at its coolest, 5 AM.

Now
63F
8 PM
Highest
89F
12 PM
Lowest
48F
5 AM
Temperature and Dew point at Santa Maria Public, temperature from 48.0 to 89.0, the latest 63.0; dew point from 26.0 to 53.0, the latest 49.0, 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 49 F, the air 60% saturated; the humidity ran from 11% at 12 PM to 74% at 1 AM.

Dew point now
49F
8 PM
Humidity now
60%
Humidity, range
11 to 74%
Relative humidity at Santa Maria Public, relative humidity from 11 to 74, the latest 60, in per cent.RELATIVE HUMIDITY%020406080Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM

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

Wind

5 mph from the southeast at 8 PM; at its strongest 11 mph, 1 PM, and no gust reported.

Now
5mph
from the southeast
Strongest
11mph
1 PM
Highest gust
-
none reported
Wind at Santa Maria Public, wind from 1 to 11, the latest 5, in miles an hour.WINDmph051015Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM
Wind direction at Santa Maria Public, wind direction from 40 to 360, the latest 130, 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

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

Now
30.03inHg
8 PM
3 hours
+0.03inHg
rising
24 hours
-0.07inHg
Pressure, altimeter at Santa Maria Public, pressure, altimeter from 30.00 to 30.10, the latest 30.03, in inches of mercury.PRESSURE, ALTIMETERinHg30.0030.0530.10Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM

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

Visibility

Down to 6 miles at 7 AM; 10 miles or more now.

Now
10+mi
Lowest
6mi
7 AM
Hours under a mile
0
Visibility at Santa Maria Public, visibility from 6.0 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

Santa Maria Public: 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 Santa Maria Public Airport Captain G Allan Hancock Field, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.4 miles away.

measured now2 instruments

Santa Maria PublicSMX

At an airfield/0.4 mi away/240 ft/21 ft below here

temp, wind, gust, visibility, precip, pressure

Alert #75CASC1

At a river or reservoir gauge/7.1 mi away/735 ft/474 ft above here

temp, wind, gust, humidity, pressure

measured daily2 instruments

Santa Maria 1.8 NECA-SB-5

In a volunteer observer's own ground/4.7 mi away/235 ft/26 ft below here

precip, snowfall, snow depth

-

Snow on the ground

Elsewhere in California

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Near Santa Maria Public Airport Captain G Allan Hancock Field

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