石景山老山, Beijing Air Quality

Monitoring Station · Mentougou, China
57
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
25 5pm
76
57
56 8pm
56
56
56 11pm
39
0
0 2am
0
0
0 5am
0
0
— 8am
—
—
— 11am
—
—
— 2pm
—
—
Station readings
25
76
57
CAMS model adj -27
84
84
84
83
83
83
83
66
27
25
25
25
24
24
24

Air Quality Forecast (24h)

PM2.515.0 µg/m³ ✓ WHO
Moderate
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Nearby Monitoring Stations

53
丰台小屯, Beijing
5.4 km PM2.5: 13.1 µg/m³
82
Haidian Wanliu, Beijing (海淀万柳)
11.0 km PM2.5: 26.8 µg/m³
53
West Park officials, Beijing (西城官园)
11.4 km PM2.5: 13.1 µg/m³
94
门头沟三家店, Beijing
12.0 km PM2.5: 32.5 µg/m³
46
Wanshou Temple, Beijing (西城万寿西宫)
12.8 km PM2.5: 11.0 µg/m³
64
Temple of Heaven, Dongcheng, Beijing (东城天坛)
17.2 km PM2.5: 18.3 µg/m³
76
Fangshan, Liangxiang, Beijing (房山良乡)
19.5 km PM2.5: 24.0 µg/m³
57
Huangcunzhen, Daxing, Beijing (大兴黄村镇)
27.0 km PM2.5: 15.0 µg/m³

Nearby Cities

22 Mentougou 30 Beijing 34 Liangxiang 43 Daxing 30 Fangshan 54 Changping 38 Tongzhou 48 Shunyi 59 Langfang

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-08T20:44 UTC.