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Squak Mountain State Park, Washington

State Park in King County, Washington

Air quality

The air at Squak Mountain State Park

Index 61, moderate, led by fine particles. Read at 11 PM from its reporting area, Seattle-Bellevue-Kent Valley (WA), 14 miles off.

61Moderate
  • Fine particles (PM2.5)61Moderate7.5 mi
  • Ozone1Good2 ppb13 mi
  • Coarse particles (PM10)23Good13 mi
  • Nitrogen dioxide21Good22.6 ppb13 mi
  • Sulfur dioxide0Good0.7 ppb13 mi
  • Carbon monoxide-0.3 ppm13 mi

The days ahead

Good each day through Sat Oct 17, led by fine particles. Yesterday measured 32, good.

Smoke, the next 43 hours

Little smoke near the ground through Sat 5 PM: the index from smoke stays at 17 or under.

FriSat

Precipitation

What has fallen at Squak Mountain State Park

None in the last 24 hours; 0.01 in over the last 3 days, to Thu 10 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.01in

Visibility

How far you can see at Squak Mountain State Park, the next 43 hours

Visibility stays 3 miles or more through Sat 5 PM, lowest 3 miles Sat 4 AM.

FriSat

Park

Designation
State Park
Area
2.48 sq mi
Height at its point
577 ft
County
King County
State
Washington
Latitude
47.5156° N
Longitude
122.0398° W

What is measuring near here

The 6 instruments nearest Squak Mountain State Park, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.7 miles away.

measured now4 instruments

Citizen station CW9161CW9161

In a volunteer observer's own ground/1.8 mi away/1,315 ft/738 ft above here

temp, humidity, wind, precip, pressure

Sunset WayTSUNS

Beside a road/2.8 mi away/433 ft/144 ft below here

temp, pavement temp, wind, visibility, precip

Renton MunicipalRNT

At an airfield/8.4 mi away/30 ft/547 ft below here

temp, wind, gust, visibility, precip, pressure

Spring Brook Ck Nr OrilliaSBKW1

At a river or reservoir gauge/10.5 mi away/23 ft/554 ft below here

temp, wind, gust, humidity, pressure

measured daily2 instruments

Issaquah 0.5 SSWWA-KG-284

In a volunteer observer's own ground/0.7 mi away/268 ft/309 ft below here

precip, snowfall, snow depth

LandsburgLNBW1

At a cooperative observer's station/10.3 mi away/554 ft/23 ft below here

snowfall, snow depth, precip, high, low

-

Snow on the ground

Elsewhere in Washington

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

Near Squak Mountain State Park

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

Near Squak Mountain State Park