Air Quality in East Palo Alto, United States

Clear
29.2°C · 24.1% humidity
29.2°
Feels 29.2°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
7 stations

Nearby Monitoring Stations

AQI Forecast
27 11am
34
34
23 2pm
26
28
30 5pm
31
32
33 8pm
33
53
53 11pm
54
54
54 2am
34
34
34 5am
34
34
34 8am
34
34
AD 728×90

Air Quality Index Trend

47h · 1 stn

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

24.1%
Humidity
24.6 km/h
Wind NW
1008.6 hPa
Pressure
29.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
23
5.46 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for East Palo Alto?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.55.46 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX29.9
Extreme
AD 300×250
Station readings (7 stations within 25 km)
5.46
Median
5.61
Average
4.58
Low
6.59
High
PM2.5 µg/m³ · Model: 7.35 · Bias: +1.9

What is the 7-day forecast for East Palo Alto?

07-21
29.2° 15.5°
07-22
31.9° 18.2°
07-23
28.5° 22.7°
07-24
35.3° 16.8°
07-25
27.6° 19.5°
07-26
34.8° 14.8°
07-27
31.6° 17.8°
Both models agree Avg diff: 5.6°C

Where are air quality stations near East Palo Alto?

23
Berkeley-Palo Alto
1.7 km PM2.5: 5.4 µg/m³
27
Acterra!
5.3 km PM2.5: 6.4 µg/m³
78
Redwood City, San Mateo, California
5.7 km PM2.5: 24.9 µg/m³
57
Redwood City, San Mateo, California
5.7 km PM2.5: 15.0 µg/m³
24
Emerald Hills
11.3 km PM2.5: 5.7 µg/m³
24
N Foothhill Blvd
17.4 km PM2.5: 5.8 µg/m³
19
Environment Education Center
18.6 km PM2.5: 4.6 µg/m³
27
JFK Middle School
19.3 km PM2.5: 6.4 µg/m³
21
Cupertino City Hall
19.4 km PM2.5: 5.0 µg/m³
56
San Jose - Jackson St, Santa Clara, California
25.5 km PM2.5: 14.5 µg/m³

What cities are near East Palo Alto?

23 Palo Alto 23 Menlo Park 25 Redwood City 25 Los Altos 25 Mountain View 26 San Carlos 27 Belmont 24 Sunnyvale 29 Foster City 22 Cupertino
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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 2026-07-21T21:00 UTC.