Storm Station

Arroyo Seco Golf Course, California

Golf course in Los Angeles County, California

Air quality

The air at Arroyo Seco Golf Course

Index 27, good, led by ozone. Read at 9 PM from its reporting area, W San Gabriel Vly (CA), 3 miles off.

27Good
  • Fine particles (PM2.5)-4.9 mi
  • Ozone27Good28 ppb2.6 mi
  • Coarse particles (PM10)-4.9 mi
  • Nitrogen dioxide8Good9.6 ppb2.6 mi
  • Sulfur dioxide0Good0.3 ppb4.9 mi
  • Carbon monoxide-0.2 ppm4.9 mi

The days ahead

Highest 53, moderate, today, led by fine particles. Yesterday measured 48, good.

Smoke, the next 45 hours

No smoke near the ground through Mon 5 PM.

SunMon

Precipitation

What has fallen at Arroyo Seco Golf Course

None in the last 3 days, to Sat 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 Arroyo Seco Golf Course, the next 45 hours

Mist or haze: visibility falls to 2 miles Sun 5 AM.

SunMon

Golf course

Area
742,000 sq ft
County
Los Angeles County
State
California
Latitude
34.1152° N
Longitude
118.1694° W

Course map

Arroyo Seco ParkwayArroyo DrivePasadena AvenueLohman LaneStoney DriveIndiana AvenueCawston Street500 ftNMap data © OpenStreetMap contributors, ODbLArroyo Seco ParkwayArroyo DrivePasadena AvenueLohman LaneStoney Drive500 ftNMap data © OpenStreetMap contributors, ODbL
Arroyo Seco Golf Course and the streets round it, north up. The sheet is 2,953 ft across; the bar is 500 ft.2,362 ft across; the bar is 500 ft. Inside its outline the map files 18 greens and 17 tees. Fairways are ruled, greens ruled in blue, bunkers stippled and water in level lines; the course is outlined in blue. Sources

What is measuring near here

The 6 instruments nearest Arroyo Seco Golf Course, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.0 miles away.

measured now4 instruments

Citizen station EW6409EW6409

In a volunteer observer's own ground/4.0 mi away/1,216 ft/- ft from here

temp, humidity, wind, precip, pressure

San Rafael HillsSRXC1

At a river or reservoir gauge/6.0 mi away/1,706 ft/- ft from here

temp, wind, gust, humidity, pressure

El MonteEMT

At an airfield/8.0 mi away/295 ft/- ft from here

temp, wind, gust, visibility, precip, pressure

measured daily2 instruments

South Pasadena 0.9 SSWCA-LA-89

In a volunteer observer's own ground/1.0 mi away/791 ft/- ft from here

precip, snowfall, snow depth

PasadenaPSAC1

At a cooperative observer's station/2.7 mi away/888 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 Arroyo Seco Golf Course

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

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Near Arroyo Seco Golf Course

River and lake gauges