What is the air quality in Noe Valley today?

The current Air Quality Index (AQI) in Noe Valley is 19 (Good). PM2.5 concentration is 4.63 µg/m³.

What is the temperature in Noe Valley right now?

The current temperature in Noe Valley is 15.8°C (feels like 15.8°C). Humidity is 79.7% and wind speed is 80.4 km/h.

Is it safe to go outside in Noe Valley?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Noe Valley, United States

Windy

15.8°C · 79.7% humidity

15.8°

Feels 15.8°

Good

Air quality is satisfactory. Enjoy outdoor activities.

87 stations

Nearby Monitoring Stations

AQI Forecast

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Station readings 5h ago

AQI 0

PM2.5 0.0 µg/m³ · 5h ago

Air Quality Index Trend

31h · 1 stn

View full history →

Noe Valley's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

79.7%

Humidity

80.4 km/h

Wind W

1014.7 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

4.63 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Noe Valley?

Temperature & Precipitation

PM2.5 Trend

31h · 1 station

PM2.54.63 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (87 stations within 25 km)

4.63

Median

4.43

Average

3.03

Low

6.7

High

PM2.5 µg/m³ · Model: 5.8 · Bias: +1.2

What is the 7-day forecast for Noe Valley?

10-20

20.3° 14.6°

10-21

19.8° 14.9°

0.62 mm

10-22

20.1° 14.0°

10-23

19.2° 15.1°

10-24

18.4° 14.5°

10-25

19.2° 14.5°

3.25 mm

10-26

20.1° 14.6°

Both models agree Avg diff: 2.4°C

Where are air quality stations near Noe Valley?

UCSF Parnassus

2.6 km PM2.5: 4.3 µg/m³

Enviro Urban (outdoor-aq)

2.9 km 13.6°C 75.3% RH PM2.5: 4.0 µg/m³ PM10: 6.0 µg/m³

San Francisco-Arkansas Street, San Francisco, California

3.5 km PM2.5: 6.7 µg/m³

San Francisco-Arkansas Street, San Francisco, California

3.5 km PM2.5: 4.8 µg/m³

UCSF Mount Zion

3.9 km PM2.5: 4.1 µg/m³

UCSF Mission Bay

4.0 km PM2.5: 4.5 µg/m³

ATB Jerrold Ave. San Francisco, Ca 94124

4.3 km PM2.5: 4.6 µg/m³

ATB Hawkins Lane. San Francisco, Ca 94124

4.7 km PM2.5: 4.7 µg/m³

ATB Westbrook Ct. San Francisco, Ca 94124

5.2 km PM2.5: 4.9 µg/m³

UCSF Hunter’s Point

5.8 km PM2.5: 3.6 µg/m³

What cities are near Noe Valley?

21 Mission District 20 San Francisco 19 Visitacion Valley 19 Parkside 18 Bayview-Hunters Point 19 Daly City 20 South San Francisco 18 San Bruno 19 Alameda 19 Oakland

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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-20T21:45 UTC.