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California's Great America, California

Theme park in Santa Clara County, California

Air quality

The air at California's Great America

Index 58, moderate, led by fine particles. Read at 12 PM from its reporting area, San Jose (CA), 6 miles off.

58Moderate
  • Fine particles (PM2.5)58Moderate7.9 mi
  • Ozone36Good33 ppb12 mi
  • Nitrogen dioxide11Good12.4 ppb7.9 mi
  • Carbon monoxide-0.6 ppm7.9 mi

The days ahead

Good each day through Fri Oct 23, led by fine particles. Yesterday measured 77, moderate.

Smoke, the next 41 hours

No smoke near the ground through Tue 5 AM.

SunMonTue

Precipitation

What has fallen at California's Great America

None in the last 3 days, to Sun 12 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 California's Great America, the next 41 hours

Fog: visibility falls to 0.9 miles Mon 8 AM, under a mile for 1 hour.

SunMonTue

Theme park

Kind
Theme park
Area
0.16 sq mi
County
Santa Clara County
State
California
Latitude
37.3959° N
Longitude
121.9720° W

Park map

Great America ParkwayMission College BoulevardAgnew RoadPatrick Henry DriveDemocracy WayWilcox AvenueFuller StreetSnead Drive1,500 ftNMap data © OpenStreetMap contributors, ODbLAgnew Road1,000 ftNMap data © OpenStreetMap contributors, ODbL
California's Great America, its walks and buildings, and the streets round it, north up. The sheet is 7,283 ft across; the bar is 1,500 ft.5,827 ft across; the bar is 1,000 ft. Parking lots and buildings are ruled, and water in level lines; the park is outlined in blue. Sources

What is measuring near here

The 6 instruments nearest California's Great America, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.4 miles away.

measured now4 instruments

San Jose INTL ASJC

At an airfield/3.6 mi away/56 ft/- ft from here

temp, wind, gust, visibility, precip, pressure

Citizen station GW4969GW4969

In a volunteer observer's own ground/4.8 mi away/87 ft/- ft from here

temp, humidity, wind, precip, pressure

San Jose RAWSRJSC1

A remote fire weather station/9.1 mi away/863 ft/- ft from here

temp, wind, gust, humidity, pressure

I-580 - I-205CF133

Beside a road/32.4 mi away/301 ft/- ft from here

temp, pavement temp, wind, visibility, precip

measured daily2 instruments

Santa Clara 1.6 NECA-SC-77

In a volunteer observer's own ground/1.4 mi away/22 ft/- ft from here

precip, snowfall, snow depth

FremontFETC1

At a cooperative observer's station/10.4 mi away/39 ft/- ft from here

snowfall, snow depth, precip, high, low

-

Snow on the ground

Elsewhere in California

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

Near California's Great America

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

Theme parks and water parks near California's Great America

Every theme park in the state

Near California's Great America

River and lake gauges