What is the air quality in Usa River today?

The current Air Quality Index (AQI) in Usa River is 24 (Good). PM2.5 concentration is 5.8 µg/m³.

What is the temperature in Usa River right now?

The current temperature in Usa River is 31.8°C (feels like 31.8°C). Humidity is 27.3% and wind speed is 96.9 km/h.

Is it safe to go outside in Usa River?

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

Air Quality in Usa River, Tanzania, United Republic of

Windy

31.8°C · 27.3% humidity

31.8°

Feels 31.8°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Model forecast

Nearby Monitoring Stations

AQI Forecast

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View AQI history for Usa River →

Usa River's air quality is influenced by vehicle emissions, biomass burning, dust, and industrial activity. Dry seasons and Harmattan winds can significantly elevate particulate pollution levels.

27.3%

Humidity

96.9 km/h

Wind E

1008.2 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

5.8 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Usa River?

Temperature & Precipitation

PM2.55.8 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

What is the 7-day forecast for Usa River?

11-01

31.8° 19.8°

0.19 mm

11-02

25.9° 18.9°

0.56 mm

11-03

32.3° 18.5°

0.5 mm

11-04

31.3° 19.6°

0.5 mm

11-05

31.6° 20.6°

1.13 mm

11-06

29.9° 21.0°

1.19 mm

11-07

30.5° 20.9°

1.31 mm

Both models agree Avg diff: 1.4°C

What cities are near Usa River?

24 Kingori 24 Arusha 24 Mbuguni 24 Merelani 24 Boma la Ngombe 24 Moshi 24 Makuyuni 24 Tarakea 24 Taveta 24 Lembeni

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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-11-01T09:24 UTC.