Masago, Chiba, Japan (真砂自排千葉市美浜区)

Monitoring Station · Makuhari, Japan
62
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
42 2am
62
42
42 5am
22
22
42 8am
42
42
42 11am
42
54
54 2pm
54
54
— 5pm
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—
— 8pm
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— 11pm
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Station readings
62
CAMS model adj -12
54
54
54
54
34
34
54
54
54
54
54
66
66
66
66

Air Quality Trend (24h)

PM2.517.3 µg/m³ ×1.2 WHO
Moderate
View city history →

Nearby Monitoring Stations

30
Masago, Chiba, Japan (真砂自排千葉市美浜区)
0.0 km PM2.5: 7.2 µg/m³
38
Masago, Chiba, Japan (真砂公園千葉市美浜区)
1.1 km PM2.5: 9.1 µg/m³
25
Masago, Chiba, Japan (真砂公園千葉市美浜区)
1.1 km PM2.5: 6.0 µg/m³
18
Miyanogicho, Chiba, Japan (宮野木千葉市稲毛区)
3.8 km PM2.5: 4.3 µg/m³
30
NASA GSFC Rutgers Calib. N6
4.0 km PM2.5: 7.2 µg/m³
42
Chigusadai, Chiba, Japan (千草自排千葉市稲毛区)
5.0 km PM2.5: 10.1 µg/m³
43
Chiba (千葉)
5.5 km PM2.5: 10.3 µg/m³
50
Chiba (千葉)
5.5 km PM2.5: 12.0 µg/m³

Nearby Cities

52 Makuhari 37 Narashino 36 Chiba 42 Yotsukaidō 48 Honchō 42 Yachiyo 70 Ichihara 42 Kamagaya 38 Urayasu

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T05:56 UTC.