Storm Station

San Francisco Maritime National Historical Park, California

National Historical Park in San Francisco County, California

Air quality

The air at San Francisco Maritime National Historical Park

Index 19, good, led by ozone. Read at 6 PM from its reporting area, San Francisco (CA), 4 miles off.

19Good
  • Fine particles (PM2.5)16Good3.3 mi
  • Ozone19Good19 ppb3.3 mi
  • Nitrogen dioxide3Good3.1 ppb3.3 mi
  • Sulfur dioxide0Good0.1 ppb7.5 mi
  • Carbon monoxide-0.2 ppm3.3 mi

The days ahead

Moderate each day through Sat Oct 10, led by ozone. Yesterday measured 43, good.

Smoke, the next 41 hours

No smoke near the ground through Wed 11 AM.

MonTueWed

Precipitation

What has fallen at San Francisco Maritime National Historical Park

None in the last 3 days, to Mon 6 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 San Francisco Maritime National Historical Park, the next 41 hours

Visibility stays 6 miles or more through Wed 11 AM, lowest 7 miles Tue 7 AM.

MonTueWed

Park

Designation
National Historical Park
Area
0.15 sq mi
Height at its point
-15 ft
County
San Francisco County
State
California
Latitude
37.8100° N
Longitude
122.4247° W

What is measuring near here

The 5 instruments nearest San Francisco Maritime National Historical Park, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 2.0 miles away.

measured now3 instruments

San Francisco DowntownSFOC1

At a river or reservoir gauge/2.7 mi away/112 ft/127 ft above here

temp, wind, gust, humidity, pressure

Citizen station FW4637FW4637

In a volunteer observer's own ground/2.8 mi away/54 ft/69 ft above here

temp, humidity, wind, precip, pressure

OaklandOAK

At an airfield/12.3 mi away/7 ft/22 ft above here

temp, wind, gust, visibility, precip, pressure

measured daily2 instruments

San Francisco 0.8 NECA-SF-22

In a volunteer observer's own ground/2.0 mi away/38 ft/53 ft above here

precip, snowfall, snow depth

San Francisco DowntownSFOC1

At a cooperative observer's station/2.7 mi away/112 ft/127 ft above 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 San Francisco Maritime National Historical Park

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

Near San Francisco Maritime National Historical Park