Air Quality in Sanhe, China

Cloudy
24.6°C · 84.6% humidity
24.6°
Feels 24.6°
112
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
5 stations

Nearby Monitoring Stations

AQI Forecast
84 9pm
84
83
112 12am
99
90
83 3am
66
75
72 6am
70
69
85 9am
68
67
67 12pm
67
66
66 3pm
66
66
66 6pm
66
83
AD 728×90

Air Quality Index Trend

47h · 11 stn

Sanhe'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. Current PM2.5 concentration in Sanhe is 2.7× the WHO 24-hour guideline of 15 µg/m³.

84.6%
Humidity
32.2 km/h
Wind ESE
998.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
112
40.13 µg/m³
PM10
60
73.05 µg/m³
050100150200300500

What is the weather forecast for Sanhe?

Temperature & Precipitation

PM2.5 Trend

47h · 11 stations
PM2.540.13 µg/m³ ×2.7 WHO
Unhealthy for sensitive groups
PM1073.05 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
Station readings (5 stations within 25 km)
40.13
Median
35.98
Average
15.9
Low
46.1
High
PM2.5 µg/m³ · Model: 36.45 · Bias: -3.7

What is the 7-day forecast for Sanhe?

07-21
30.1° 24.3°
0.06 mm
07-22
36.6° 24.9°
1.69 mm
07-23
30.3° 20.3°
21.38 mm
07-24
33.1° 23.9°
1.25 mm
07-25
35.9° 27.1°
0.25 mm
07-26
33.7° 23.3°
0.06 mm
07-27
30.1° 23.5°
2.56 mm
Both models agree Avg diff: 3.4°C

Where are air quality stations near Sanhe?

55
Dachang County Government, Langfang (廊坊市大厂县政府)
11.6 km PM2.5: 14.0 µg/m³
93
Dachang County Government, Langfang (廊坊市大厂县政府)
11.6 km PM2.5: 32.1 µg/m³
53
Dachang County Government, Langfang (廊坊市大厂县政府)
11.6 km PM2.5: 13.1 µg/m³
74
Dachang County Government, Langfang (廊坊市大厂县政府)
11.6 km PM2.5: 23.0 µg/m³
23
Dachang County Government, Langfang (廊坊市大厂县政府)
11.6 km PM2.5: 5.5 µg/m³
65
Dachang County Government, Langfang (廊坊市大厂县政府)
11.6 km PM2.5: 18.8 µg/m³
78
平谷新城, Beijing
19.3 km PM2.5: 24.9 µg/m³
89
Xianghe II, Langfang (廊坊市香河二中)
22.8 km PM2.5: 30.2 µg/m³

What cities are near Sanhe?

68 Tongzhou 84 Shunyi 60 Beijing 71 Langfang 113 Yangcun 60 Daxing 58 Changping 40 Mentougou 60 Liangxiang 97 Fengrun
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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 2026-07-21T16:50 UTC.