Storm Station

Frederick Law Olmsted National Historic Site, Massachusetts

National Historic Site in Norfolk County, Massachusetts

Air quality

The air at Frederick Law Olmsted National Historic Site

Index 23, good, led by ozone. Read at 9 PM from its reporting area, Boston Metro (MA), 5 miles off.

23Good
  • Fine particles (PM2.5)21Good2.5 mi
  • Ozone23Good26 ppb2.5 mi
  • Coarse particles (PM10)6Good2.5 mi
  • Nitrogen dioxide4Good4 ppb2.5 mi
  • Sulfur dioxide0Good0.2 ppb2.5 mi
  • Carbon monoxide-0.1 ppm2.5 mi

The days ahead

Good each day through Thu Oct 8, led by fine particles. Yesterday measured 30, good.

Smoke, the next 42 hours

No smoke near the ground through Wed 2 PM.

TueWed

Precipitation

What has fallen at Frederick Law Olmsted National Historic Site

None in the last 3 days, to Mon 8 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 Frederick Law Olmsted National Historic Site, the next 42 hours

Visibility stays 10 miles or more through Wed 2 PM.

TueWed

Park

Designation
National Historic Site
Area
293,000 sq ft
Height at its point
151 ft
County
Norfolk County
State
Massachusetts
Latitude
42.3242° N
Longitude
71.1319° W

What is measuring near here

The 6 instruments nearest Frederick Law Olmsted National Historic Site, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.8 miles away.

measured now4 instruments

Citizen station AP586AP586

In a volunteer observer's own ground/1.8 mi away/57 ft/94 ft below here

temp, humidity, wind, precip, pressure

NewtonMA006

Beside a road/6.3 mi away/62 ft/89 ft below here

temp, pavement temp, wind, visibility, precip

Boston/Logan INTLBOS

At an airfield/6.7 mi away/30 ft/121 ft below here

temp, wind, gust, visibility, precip, pressure

Blue Hills Obs USCRNBHIM3

At a river or reservoir gauge/7.8 mi away/620 ft/469 ft above here

temp, wind, gust, humidity, pressure

measured daily2 instruments

Brookline 1.3 ENEMA-NF-88

In a volunteer observer's own ground/0.8 mi away/47 ft/104 ft below here

precip, snowfall, snow depth

Jamacia PlainJPBM3

At a cooperative observer's station/1.6 mi away/102 ft/49 ft below 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 Frederick Law Olmsted National Historic Site

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

Parks near Frederick Law Olmsted National Historic Site

Every park in the state

Near Frederick Law Olmsted National Historic Site

River and lake gauges