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Fort McClary State Historic Site, Maine

State Historic Site in York County, Maine

Air quality

The air at Fort McClary State Historic Site

Index 29, good, led by ozone. Read at 3 PM from its reporting area, Coastal Rockingham County (NH), 11 miles off.

29Good
  • Fine particles (PM2.5)13Good1.9 mi
  • Ozone29Good33 ppb1.9 mi
  • Coarse particles (PM10)6Good1.9 mi
  • Sulfur dioxide1Good1.3 ppb1.9 mi

The days ahead

Good each day through Tue Oct 20, led by fine particles. Yesterday measured 30, good.

Smoke, the next 42 hours

No smoke near the ground through Wed 8 AM.

MonTueWed

Precipitation

What has fallen at Fort McClary State Historic Site

None in the last 24 hours; 0.12 in over the last 3 days, to Mon 2 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.12in

Visibility

How far you can see at Fort McClary State Historic Site, the next 42 hours

Visibility stays 7 miles or more through Wed 8 AM, lowest 8 miles Tue 4 AM.

MonTueWed

Park

Designation
State Historic Site
Area
1,080,000 sq ft
Height at its point
19 ft
County
York County
State
Maine
Latitude
43.0829° N
Longitude
70.7077° W

What is measuring near here

The 6 instruments nearest Fort McClary State Historic Site, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.2 miles away.

measured now4 instruments

Citizen station CW0333CW0333

In a volunteer observer's own ground/0.2 mi away/40 ft/21 ft above here

temp, humidity, wind, precip, pressure

Seavey IslandNDBC-SEIM1

At a river or reservoir gauge/1.7 mi away/-/- ft from here

temp, wind, gust, humidity, pressure

Sanford Muni (AWOS)SFM

At an airfield/21.5 mi away/243 ft/224 ft above here

temp, wind, gust, visibility, precip, pressure

Rt. 202 EB Alfred102699

Beside a road/26.8 mi away/-/- ft from here

temp, pavement temp, wind, visibility, precip

measured daily2 instruments

Kittery Point 0.8 WSWME-YK-2

In a volunteer observer's own ground/0.3 mi away/23 ft/4 ft above here

precip, snowfall, snow depth

Spinney Creek Shellfish CoELTM1

At a cooperative observer's station/3.2 mi away/3 ft/16 ft below here

snowfall, snow depth, precip, high, low

-

Snow on the ground

Elsewhere in Maine

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

Near Fort McClary State Historic Site

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

Near Fort McClary State Historic Site