Air Quality in Pacifica, United States

Windy
14.9°C · 69.3% humidity
14.9°
Feels 14.9°
12
Good
Air quality is satisfactory. Enjoy outdoor activities.
28 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
16 7pm
16
13
13 10pm
13
13
13 1am
13
13
13 4am
13
13
25 7am
25
25
25 10am
25
38
13 1pm
25
25
25 4pm
25
25
Station readings
16
16
CAMS model adj -12
25
25
25
25
25
25
25
25
25
25
25
25
37
37
37
37
37
50
25
37
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

PM2.52.89 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Station readings (28 stations within 25 km)
2.89
Median
3.6
Average
2.11
Low
24.24
High
PM2.5 µg/m³ · Model: 7.4 · Bias: +4.5

What is the 7-day forecast for Pacifica?

04-09
16.4° 13.9°
0.19 mm
04-10
14.9° 12.3°
0.06 mm
04-11
13.6° 10.5°
04-12
12.2° 10.5°
1.44 mm
04-13
12.4° 9.0°
04-14
13.9° 10.1°
04-15
15.6° 11.6°
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?

14 San Bruno 15 South San Francisco 13 Millbrae 14 Daly City 12 Burlingame 15 Visitacion Valley 13 Parkside 12 San Mateo 15 Bayview-Hunters Point 15 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 2026-04-09T22:15 UTC.