Air Quality in Alameda, United States

Windy
17.2°C · 64.3% humidity
17.2°
Feels 17.2°
16
Good
Air quality is satisfactory. Enjoy outdoor activities.
91 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
5 11am
5
12
16 2pm
12
12
12 5pm
32
32
32 8pm
32
32
32 11pm
32
32
32 2am
32
12
12 5am
5
5
5 8am
5
5
Station readings 6h ago
AQI 4
PM2.5 1.0 µg/m³ · 6h ago
CAMS model adj -22
27
27
34
34
34
34
34
54
54
54
54
54
54
54
54
54
54
34
34
27
27
27
27
27
AD 728×90

Air Quality Index Trend

38h · 1 stn

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

64.3%
Humidity
62.4 km/h
Wind W
1017.5 hPa
Pressure
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
16
3.85 µg/m³
PM10▲
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Alameda?

Temperature & Precipitation

PM2.5 Trend

38h · 1 station
PM2.53.85 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX19.9
Extreme
AD 300×250
Station readings (91 stations within 25 km)
3.85
Median
3.81
Average
2.71
Low
6.7
High
PM2.5 µg/m³ · Model: 7.35 · Bias: +3.5

What is the 7-day forecast for Alameda?

05-28
18.8° 10.3°
05-29
17.2° 11.3°
05-30
15.1° 11.8°
05-31
17.8° 14.9°
0.06 mm
06-01
19.9° 11.2°
06-02
17.5° 11.0°
06-03
20.3° 9.5°
Both models agree Avg diff: 2.1°C

Where are air quality stations near Alameda?

16
MetWest HS
2.7 km PM2.5: 3.8 µg/m³
15
Franklin ES
2.7 km PM2.5: 3.5 µg/m³
16
La Escuelita ES
2.8 km PM2.5: 3.9 µg/m³
18
International Community ES
2.8 km PM2.5: 4.2 µg/m³
15
Garfield ES
2.8 km PM2.5: 3.7 µg/m³
15
Dewey Academy HS
3.0 km PM2.5: 3.6 µg/m³
19
Roosevelt MS
3.0 km PM2.5: 4.6 µg/m³
16
Urban Promise Academy MS
3.4 km PM2.5: 3.9 µg/m³
16
Manzanita Community ES
3.9 km PM2.5: 3.9 µg/m³
16
Life Academy HS
4.1 km PM2.5: 3.8 µg/m³

What cities are near Alameda?

16 Oakland 17 San Leandro 16 Berkeley 14 Bayview-Hunters Point 16 Moraga 15 Orinda 16 San Francisco 15 Visitacion Valley 16 Mission District 15 Noe Valley
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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 2026-05-28T21:46 UTC.