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Monmouth Executive Airport, New Jersey

Small airport in Monmouth County, New Jersey

Air quality

The air at Monmouth Executive Airport

Index 28, good, led by ozone. Read at 1 AM from its reporting area, Monmouth County (NJ), 13 miles off.

28Good
  • Fine particles (PM2.5)-24.9 mi
  • Ozone28Good31 ppb8.6 mi
  • Nitrogen dioxide7Good7 ppb24.9 mi

The days ahead

Good each day through Today, led by ozone.

Smoke, the next 43 hours

Little smoke near the ground through Sat 8 PM: the index from smoke stays at 6 or under.

FriSat

Precipitation

What has fallen at Monmouth Executive Airport

None in the last 24 hours; 0.09 in over the last 3 days, to Fri 1 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.09in

Visibility

How far you can see at Monmouth Executive Airport, the next 43 hours

Visibility stays 5 miles or more through Sat 8 PM, lowest 5 miles Fri 8 PM.

FriSat

Airfield

Code
BLM
ICAO
KBLM
IATA
BLM
Field elevation
153 ft
Serves
Belmar/Farmingdale
Kind
Small airport
Scheduled service
No
Its own instrument
BLM
Wind now
From 130° at 5 mph, read 16 Oct, 01:56

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
03 / 21 unlit3,508 ft50 ftAsphalt22° / 202°2 mph head, on 215 mph from the left
14 / 327,345 ft85 ftAsphalt132° / 312°5 mph head, on 14None
032114322,000 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 Belmar-Farmdale (BLM), Monmouth Executive Airport's own instrument, measure by measure, on the field's own clock.

Temperature

61 F at 1 AM; 64 F at its warmest, 12 PM Thursday, and 54 F at its coolest, 5 AM Thursday.

Now
61F
1 AM
Highest
64F
12 PM Thursday
Lowest
54F
5 AM Thursday
Temperature and Dew point at Belmar-Farmdale, temperature from 54.0 to 64.0, the latest 61.0; dew point from 47.0 to 61.0, the latest 61.0, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF45505560653 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16TEMPERATUREDEW POINT

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

Humidity and dew point

A dew point of 61 F, the air 100% saturated; the humidity ran from 56% at 12 PM Thursday to 100% at 5 AM Thursday.

Dew point now
61F
1 AM
Humidity now
100%
Humidity, range
56 to 100%
Relative humidity at Belmar-Farmdale, relative humidity from 56 to 100, the latest 100, in per cent.RELATIVE HUMIDITY%4060801003 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16

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

Wind

5 mph from the southeast at 1 AM; at its strongest 13 mph, 10 AM Thursday, with a gust of 21 mph at 9 AM Thursday.

Now
5mph
from the southeast
Strongest
13mph
10 AM Thursday
Highest gust
21mph
9 AM Thursday
Wind and Gust at Belmar-Farmdale, wind from 2 to 13, the latest 5; gust from 18 to 21, the latest 18, in miles an hour.WIND AND GUSTmph05101520253 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16WINDGUST
Wind direction at Belmar-Farmdale, wind direction from 10 to 350, the latest 130, 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

30.09 inHg at 1 AM, falling 0.07 inHg over 3 hours; 0.01 inHg higher than a day before.

Now
30.09inHg
1 AM
3 hours
-0.07inHg
falling
24 hours
+0.01inHg
Pressure, altimeter at Belmar-Farmdale, pressure, altimeter from 30.08 to 30.24, the latest 30.09, in inches of mercury.PRESSURE, ALTIMETERinHg30.0530.1030.1530.2030.253 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16

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 Belmar-Farmdale, visibility from 10.0 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

Cloud base

The lowest cloud base came down to 2,200 ft at 10 PM Thursday; a base was reported in 6 of the hours.

Lowest base now
-
Lowest in 24 hours
2,200ft
10 PM Thursday
Hours with a base reported
6
Lowest cloud base at Belmar-Farmdale, lowest cloud base from 2,200 to 11,000, the latest 3,800, in feet.LOWEST CLOUD BASEft02,5005,0007,50010,00012,5003 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16MVFRVFR

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

Belmar-Farmdale: 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 Monmouth Executive Airport, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.5 miles away.

measured now2 instruments

Belmar-FarmdaleBLM

At an airfield/0.5 mi away/157 ft/4 ft above here

temp, wind, gust, visibility, precip, pressure

AT BelmarBLMN4

At a river or reservoir gauge/4.6 mi away/-3 ft/156 ft below here

temp, wind, gust, humidity, pressure

measured daily2 instruments

Wall Twp 2.5 NNWNJ-MN-37

In a volunteer observer's own ground/1.0 mi away/119 ft/34 ft below here

precip, snowfall, snow depth

ManasquanMSQN4

At a cooperative observer's station/5.4 mi away/26 ft/127 ft below here

snowfall, snow depth, precip, high, low

0in

Snow on the ground

Measured at Manasquan (MSQN4), 5.4 miles from here, read 15 Oct, 08:00. measured daily

Elsewhere in New Jersey

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

Near Monmouth Executive Airport

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

Near Monmouth Executive Airport