What is the air quality in Duarte today?

The current Air Quality Index (AQI) in Duarte is 36 (Good). PM2.5 concentration is 8.73 µg/m³.

What is the temperature in Duarte right now?

The current temperature in Duarte is 29.6°C (feels like 29.6°C). Humidity is 9.0% and wind speed is 36.2 km/h.

Is it safe to go outside in Duarte?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Duarte, United States

Clear

29.6°C · 9.0% humidity

29.6°

Feels 29.6°

Good

Air quality is satisfactory. Enjoy outdoor activities.

27 stations

Nearby Monitoring Stations

AQI Forecast

44 10am

36 1pm

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Station readings

Air Quality Index Trend

47h · 2 stn

View full history →

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

9.0%

Humidity

36.2 km/h

Wind SSW

1017.7 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

8.73 µg/m³

PM10▲

41.2 µg/m³

050100150200300500

What is the weather forecast for Duarte?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations

PM2.58.73 µg/m³ ✓ WHO

Good

PM1041.2 µg/m³

Good

UV INDEX0.0

Low

Station readings (27 stations within 25 km)

8.73

Median

8.78

Average

1.13

Low

12.0

High

PM2.5 µg/m³ · Model: 13.5 · Bias: +4.8

What is the 7-day forecast for Duarte?

10-20

29.6° 16.8°

10-21

22.7° 13.4°

10-22

27.8° 16.0°

10-23

23.4° 14.8°

10-24

23.1° 12.7°

0.25 mm

10-25

24.7° 6.9°

10-26

23.6° 13.5°

1.63 mm

Both models agree Avg diff: 4.3°C

Where are air quality stations near Duarte?

united-states-of-america-san-marino-sierra-madre-boulevard

11.4 km 33.9°C 32.0% RH PM2.5: 5.0 µg/m³ PM10: 5.0 µg/m³

Glendora-Laurel, Los Angeles

11.7 km PM2.5: 12.0 µg/m³

RBAC Rose Bowl Aquatics Center

17.3 km 25.5% RH PM2.5: 0.7 µg/m³ PM10: 1.0 µg/m³

Sierra Vista ES (6767)

17.4 km PM2.5: 9.6 µg/m³

San Pascual ES (6493)

18.1 km PM2.5: 7.7 µg/m³

Sierra Park ES (6753)

18.8 km PM2.5: 9.1 µg/m³

El Sereno ES (3562)

19.2 km PM2.5: 9.7 µg/m³

Annandale ES (2151)

19.3 km PM2.5: 8.5 µg/m³

Garfield HS/Monterey CHS (8677)

20.8 km PM2.5: 9.4 µg/m³

Buchanan ES (2603)

21.2 km PM2.5: 8.1 µg/m³

What cities are near Duarte?

36 Monrovia 35 Arcadia 38 Baldwin Park 45 Azusa 40 Vincent 35 Temple City 38 West Covina 37 El Monte 47 Covina 37 West Puente 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 2026-10-20T20:55 UTC.