Air Quality in Sanmu, Japan

Drizzle
20.4°C · 59.1% humidity
20.4°
Feels 20.4°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
13 stations

Nearby Monitoring Stations

AQI Forecast
34 4am
34
34
23 7am
26
28
50 10am
51
52
53 1pm
53
53
33 4pm
34
34
34 7pm
54
34
34 10pm
34
34
34 1am
34
34
AD 728×90

Air Quality Index Trend

47h · 25 stn

Sanmu'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.

59.1%
Humidity
34.4 km/h
Wind ENE
1017.5 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
23
5.6 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Sanmu?

Temperature & Precipitation

PM2.5 Trend

47h · 25 stations
PM2.55.6 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Station readings (13 stations within 25 km)
5.6
Median
5.92
Average
1.9
Low
18.3
High
PM2.5 µg/m³ · Model: 7.35 · Bias: +1.8

What is the 7-day forecast for Sanmu?

05-29
24.6° 17.9°
0.19 mm
05-30
23.6° 18.4°
2.44 mm
05-31
25.7° 19.1°
0.06 mm
06-01
25.5° 19.8°
06-02
24.1° 19.1°
06-03
28.2° 22.1°
0.5 mm
06-04
25.6° 17.3°
Both models agree Avg diff: 2.9°C

Where are air quality stations near Sanmu?

50
Yokoshiba, Chiba, Japan (横芝光横芝山武郡横芝光町)
6.8 km PM2.5: 12.0 µg/m³
30
Horiage, Tōgane-shi, Chiba-ken, Japan (東金堀上東金市)
9.1 km PM2.5: 7.2 µg/m³
54
Horiage, Tōgane-shi, Chiba-ken, Japan (東金堀上東金市)
9.1 km PM2.5: 13.5 µg/m³
35
Yachimata, Yachimata-shi, Chiba-ken, Japan (八街市八街八街市)
10.9 km PM2.5: 8.4 µg/m³
30
Yachimata, Yachimata-shi, Chiba-ken, Japan (八街市八街八街市)
10.9 km PM2.5: 7.2 µg/m³
30
Tsubaki, Sosa, Chiba, Japan (匝瑳椿匝瑳市)
17.8 km PM2.5: 7.2 µg/m³
17
Tsubaki, Sosa, Chiba, Japan (匝瑳椿匝瑳市)
17.8 km PM2.5: 4.1 µg/m³
17
Tsubaki, Sosa, Chiba, Japan (匝瑳椿匝瑳市)
17.8 km PM2.5: 4.1 µg/m³
7
Ojicho, Chiba, Japan (土気千葉市緑区)
18.0 km PM2.5: 1.7 µg/m³
52
Hanazakicho, Narita, Chiba, Japan (成田花崎（車）成田市)
18.9 km PM2.5: 12.6 µg/m³

What cities are near Sanmu?

23 Narutō 25 Yokoshiba 14 Yachimata 21 Tōgane 23 Ryōgoku 21 Ōamishirasato 22 Yōkaichiba 22 Ōami 21 Sōsa 25 Shisui
Get AQI alerts for Sanmu

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-29T22:17 UTC.