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Selby Beach, Maryland

Beach in Anne Arundel County, Maryland

Air quality

The air at Selby Beach

Index 18, good, led by ozone. Read at 11 PM from its reporting area, Metro Baltimore (MD), 20 miles off.

18Good
  • Fine particles (PM2.5)6Good23.9 mi
  • Ozone18Good20 ppb14.3 mi
  • Nitrogen dioxide3Good3.9 ppb22.2 mi
  • Sulfur dioxide0Good0 ppb22.2 mi
  • Carbon monoxide-0.1 ppm22.2 mi

The days ahead

Good each day through Sun Oct 18, led by fine particles. Yesterday measured 52, moderate.

Smoke, the next 45 hours

Little smoke near the ground through Sat 8 PM: the index from smoke stays at 11 or under.

FriSat

Precipitation

What has fallen at Selby Beach

0.03 in in the last 24 hours, and none in the 2 days before, to Thu 11 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.03in
Last 3 days
0.03in

Visibility

How far you can see at Selby Beach, the next 45 hours

Visibility stays 7 miles or more through Sat 8 PM, lowest 7 miles Sat 3 AM.

FriSat
Selby Beach from its sand, nowLooking ENE from the sand at 12:23 AM, night, light rain, waves about 2.0 ft every 9 s.50607080Facing ENE 67°Wind 5 mphfrom SE, along the beach
Looking ENE from the sand at 12:23 AM, night, light rain, waves about 2.0 ft every 9 s.
NESW

Facing ENE 67°

300 ft

From above: the edge, the break, the view

Beach

County
Anne Arundel County
State
Maryland
Latitude
38.9065° N
Longitude
76.5115° W

What is measuring near here

The 7 instruments nearest Selby Beach, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 2.2 miles away.

measured now5 instruments

Citizen station FW4495FW4495

In a volunteer observer's own ground/3.3 mi away/94 ft/- ft from here

temp, humidity, wind, precip, pressure

MDTA Bridge GraphsMD154

Beside a road/5.2 mi away/56 ft/- ft from here

temp, pavement temp, wind, visibility, precip

AnnapolisNDBC-APAM2

At a river or reservoir gauge/5.6 mi away/-/- ft from here

temp, wind, gust, humidity, pressure

AnnapolisNAK

At an airfield/6.0 mi away/4 ft/- ft from here

temp, wind, gust, visibility, precip, pressure

Powder MillS2049

At a soil climate station/19.7 mi away/105 ft/- ft from here

temp, humidity, soil temp, soil moisture

measured daily2 instruments

Annapolis 2.4 SMD-AA-98

In a volunteer observer's own ground/2.2 mi away/55 ft/- ft from here

precip, snowfall, snow depth

StevensvilleSTVM2

At a cooperative observer's station/10.3 mi away/-20 ft/- ft from here

snowfall, snow depth, precip, high, low

-

Snow on the ground

Elsewhere in Maryland

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

Near Selby Beach

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

Near Selby Beach