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Big Pass, Utah

Mountain pass in Box Elder County, Utah, at 4,934 ft

Air quality

The air at Big Pass

Index 25, good, led by fine particles. Read at 6 AM from its reporting area, Tooele (UT), 70 miles off.

25Good
  • Fine particles (PM2.5)25Good-
  • Ozone25Good-

The days ahead

Good each day through Sat Oct 17, led by fine particles. Yesterday measured 36, good.

Smoke, the next 43 hours

Little smoke near the ground through Sun 12 AM: the index from smoke stays at 6 or under.

FriSat

Precipitation

What has fallen at Big Pass

None in the last 24 hours; 0.06 in over the last 3 days, to Fri 5 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.06in

Visibility

How far you can see at Big Pass, the next 43 hours

Visibility stays 7 miles or more through Sun 12 AM, lowest 7 miles Sat 11 AM.

FriSat

Mountain pass

Height
4,934 ft
County
Box Elder County
State
Utah
Latitude
41.1105° N
Longitude
113.3889° W

What is measuring near here

The 4 instruments nearest Big Pass, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 17.3 miles away.

measured now3 instruments

Eagle ViewU16

At an airfield/17.3 mi away/4,291 ft/643 ft below here

temp, wind, gust, visibility, precip, pressure

I-80 @ mp 29UT33

Beside a road/26.8 mi away/4,222 ft/712 ft below here

temp, pavement temp, wind, visibility, precip

measured daily1 instrument

Utah Test RangeUTRU1

At a cooperative observer's station/23.9 mi away/4,436 ft/498 ft below here

snowfall, snow depth, precip, high, low

-

Snow on the ground

Elsewhere in Utah

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

Near Big Pass

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

Near Big Pass