Air Quality in Pacifica, United States

Windy
14.9°C · 69.3% humidity
14.9°
Feels 14.9°
11
Good
Air quality is satisfactory. Enjoy outdoor activities.
27 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
17 6pm
16
16
13 9pm
13
13
13 12am
13
13
13 3am
13
13
13 6am
25
25
25 9am
25
25
38 12pm
13
25
25 3pm
25
25
Station readings
17
16
16
CAMS model adj -12
25
25
25
25
25
25
25
25
25
25
25
25
25
37
37
37
37
37
50
25
37
37
37
37
AD 728×90

PM2.5 Trend (24h)

25h · 104 stations
69.3%
Humidity
71.1 km/h
Wind WSW
1010.4 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Pacifica?

Temperature & Precipitation

PM2.52.7 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Station readings (27 stations within 25 km)
2.7
Median
3.14
Average
1.88
Low
13.97
High
PM2.5 µg/m³ · Model: 7.4 · Bias: +4.7
Both models agree Avg diff: 1.3°C

Where are air quality stations near Pacifica?

10
Portola Elementary
3.2 km PM2.5: 2.4 µg/m³
10
Berkeley-Pacifica
3.4 km PM2.5: 2.3 µg/m³
10
Rollingwood Elementary
4.3 km PM2.5: 2.4 µg/m³
11
Brentwood Park
5.5 km PM2.5: 2.7 µg/m³
9
Clay Ave Park
5.7 km PM2.5: 2.2 µg/m³
9
Buri Buri Park
5.9 km PM2.5: 2.2 µg/m³
12
Parkside Intermediate School
6.0 km PM2.5: 3.0 µg/m³
13
San Bruno School District Office
6.3 km PM2.5: 3.1 µg/m³
10
Orange Memorial Park
7.0 km PM2.5: 2.3 µg/m³
83
Belle Air School
7.3 km PM2.5: 27.2 µg/m³

What cities are near Pacifica?

15 San Bruno 16 South San Francisco 12 Millbrae 15 Daly City 12 Burlingame 16 Visitacion Valley 14 Parkside 12 San Mateo 16 Bayview-Hunters Point 16 Noe Valley

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T21:31 UTC.