Air Quality in Pacifica, United States
Windy
12.3°C · 78.6% humidity
12.3°
Feels 12.3°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
25 stations
Nearby Monitoring Stations
AQI Forecast
Calibrated
16
6pm
16
16
23
9pm
21
20
19
12am
18
17
17
3am
17
16
16
6am
0
0
0
9am
0
16
16
12pm
16
0
0
3pm
0
0
Station readings
16
13
12
19
CAMS model
adj -38
54
54
54
54
54
54
54
54
54
54
54
54
54
34
34
34
34
54
54
54
34
34
34
27
Air Quality Index Trend
43h · 1 stnPacifica's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
78.6%
Humidity
73.9 km/h
Wind WNW
1016.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
5.5 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Pacifica?
Temperature & Precipitation
PM2.5 Trend
43h · 1 stationPM2.55.5 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
Station readings (25 stations within 25 km)
5.5
Median
5.44
Average
3.4
Low
9.77
High
PM2.5 µg/m³ · Model: 9.65 · Bias: +4.2
What is the 7-day forecast for Pacifica?
06-09
14.6° 12.3°
06-10
16.5° 13.0°
06-11
17.4° 13.2°
06-12
16.1° 12.3°
0.13 mm
06-13
15.2° 11.8°
06-14
18.3° 13.0°
06-15
16.3° 12.0°
Both models agree
Avg diff: 1.4°C
Where are air quality stations near Pacifica?
27
Portola Elementary
18
Rollingwood Elementary
19
Brentwood Park
20
Clay Ave Park
21
Buri Buri Park
21
Parkside Intermediate School
28
Parkside Intermediate School (redeployment)
22
Orange Memorial Park
20
Belle Air School
20
Grand and Magnolia St
What cities are near Pacifica?
Get AQI alerts for Pacifica
Notify me when air quality reaches:
Free · No account · Unsubscribe any time
Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T04:59 UTC.