Saint Francis Dam National Monument Air Quality Today

Current AQI at Saint Francis Dam National Monument is 18, rated Good. PM2.5 concentration 3.3 micrograms per cubic meter. 2 active fires within 75 miles.

Air quality map
Updated 58m ago

National Monument / CA

Saint Francis Dam National Monument

18Good
Check first

Check conditions before you go

Open, but check conditions first. A fire is burning about 20 miles away. Easy outings are fine; save the big push for a clearer day.

Why: 2 fires within 50 mi

Wind from the NE at 17 mph, 79°F — blowing the nearby fire’s smoke across, not at, the park

PM2.5: 3.3 µg/m³ from the nearest monitor

Conditions change fast and this data can be delayed or estimated. Treat this as guidance, not a guarantee, and check official sources and agency and AirNow alerts before you go.

Clear air nearby

Saint Francis Dam National Monument isn't a clear pick right now. These are good to go and within reach:

Hopper Mountain National Wildlife Refuge

CA

21 mi

Sespe Wilderness

CA

29 mi

Santa Monica Mountains National Recreation Area

CA

36 mi

Chumash Wilderness

CA

44 mi

Last 30 days

About average for the last month (28)
Oct 11AQI today: 21

Fire activity nearby

2 named incidents within 75 miles

Arrow

0 acres / 0% contained

20 mi

Garlock

0 acres / 0% contained

74 mi

Tell me when Saint Francis Dam National Monument clears up

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Track wildfires threatening public lands

Live perimeters, threat levels, and visit advisories

Nearby public lands

Magic Mountain Wilderness

Wilderness Area / CA

Hopper Mountain National Wildlife Refuge

National Wildlife Refuge / CA

Angeles National Forest

National Forest / CA

Sespe Wilderness

Wilderness Area / CA

San Gabriel Mountains National Monument

National Monument / CA

Santa Monica Mountains National Recreation Area

National Recreation Area / CA

About this data

AQI from EPA AirNow monitors, and where none is close, the nearest EPA-corrected PurpleAir community sensor (labeled as an estimate). Refreshed through the day. Managed by U.S. Forest Service. Wind from Open-Meteo. Fire data from NIFC WFIGS. Smoke analysis from NOAA HMS. Boundaries from USGS PAD-US 4.0. Where no sensor is anywhere near, we say so rather than guess.

Important

More Than Just Parks aggregates third-party data from EPA AirNow, NOAA, NASA FIRMS, and NIFC/WFIGS. Readings can be delayed, estimated, incomplete, or wrong, and conditions on the ground change quickly. This tool is for general information only and is not a substitute for official air quality alerts, fire and evacuation orders, land manager closures, or emergency services. Verify with the managing agency and local authorities before making any travel, health, or safety decision. We make no warranty as to accuracy and accept no liability for decisions made using this information. This is not a medical tool. If you have a health emergency, call 911 or your doctor. Terms of Service.