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Main Beach, Massachusetts

Beach in Middlesex County, Massachusetts

Air quality

The air at Main Beach

Index 27, good, led by fine particles. Read at 12 AM from its reporting area, West Middlesex (MA), 6 miles off.

27Good
  • Fine particles (PM2.5)27Good13.9 mi
  • Ozone23Good22 ppb12.9 mi
  • Coarse particles (PM10)-15.2 mi
  • Nitrogen dioxide4Good4 ppb13.9 mi
  • Sulfur dioxide1Good1.2 ppb13.9 mi
  • Carbon monoxide-0.1 ppm15.2 mi

The days ahead

Good each day through Tue Oct 20, led by fine particles. Yesterday measured 26, good.

Smoke, the next 45 hours

No smoke near the ground through Sun 8 PM.

SatSun

Precipitation

What has fallen at Main Beach

0.34 in in the last 24 hours, 0.37 in over the last 3 days, to Fri 11 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.34in
Last 3 days
0.37in

Visibility

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

Visibility stays 10 miles or more through Sun 8 PM.

SatSun

Beach

County
Middlesex County
State
Massachusetts
Latitude
42.4379° N
Longitude
71.3356° W

What is measuring near here

The 6 instruments nearest Main Beach, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.9 miles away.

measured now4 instruments

ConcordMA005

Beside a road/1.0 mi away/187 ft/- ft from here

temp, pavement temp, wind, visibility, precip

Citizen station GW4318GW4318

In a volunteer observer's own ground/3.2 mi away/139 ft/- ft from here

temp, humidity, wind, precip, pressure

Hanscom Fld/BedfordBED

At an airfield/3.3 mi away/135 ft/- ft from here

temp, wind, gust, visibility, precip, pressure

measured daily2 instruments

Concord 0.2 SSEMA-MD-29

In a volunteer observer's own ground/0.9 mi away/179 ft/- ft from here

precip, snowfall, snow depth

Jamacia PlainJPBM3

At a cooperative observer's station/14.5 mi away/102 ft/- ft from here

snowfall, snow depth, precip, high, low

-

Snow on the ground

Elsewhere in Massachusetts

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

Near Main Beach

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

Near Main Beach