What is the air quality in Sihu today?

The current Air Quality Index (AQI) in Sihu is 41 (Good). PM2.5 concentration is 9.75 µg/m³.

What is the temperature in Sihu right now?

The current temperature in Sihu is 17.7°C (feels like 17.7°C). Humidity is 66.0% and wind speed is 44.9 km/h.

Is it safe to go outside in Sihu?

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

Air Quality in Sihu, China

Windy

17.7°C · 66.0% humidity

17.7°

Feels 17.7°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

46h · 11 stn

View full history →

Sihu's air quality is influenced by industrial emissions, vehicle traffic, and regional pollution transport. Winter heating season and spring dust events typically create the most challenging air quality conditions.

66.0%

Humidity

44.9 km/h

Wind ESE

1018.3 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

9.75 µg/m³

PM10

27.4 µg/m³

050100150200300500

What is the weather forecast for Sihu?

Temperature & Precipitation

PM2.5 Trend

46h · 11 stations

PM2.59.75 µg/m³ ✓ WHO

Good

PM1027.4 µg/m³

Good

UV INDEX0.0

Low

What is the 7-day forecast for Sihu?

10-20

21.2° 16.5°

10-21

24.6° 17.7°

10-22

18.3° 14.2°

1.06 mm

10-23

16.7° 11.4°

10-24

19.4° 7.4°

10-25

15.3° 10.3°

0.19 mm

10-26

23.0° 12.0°

Both models agree Avg diff: 4.7°C

What cities are near Sihu?

41 Zouzhuang 41 Tiefu 41 Chahe 41 Xinglou 41 Daizhuang 51 Picheng 41 Gangshang 51 Guanhu 30 Bianzhuang 51 Chefushan

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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 2026-10-20T22:41 UTC.