Air Quality in Yachimata, Japan

Partly Cloudy
20.6°C · 69.2% humidity
20.6°
Feels 20.6°
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
9 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
16 5am
16
23
28 8am
47
19
18 11am
17
17
17 2pm
16
23
43 5pm
43
43
55 8pm
43
23
23 11pm
43
43
43 2am
43
43
Station readings 25h ago
AQI 14
PM2.5 3.3 µg/m³ · 25h ago
AD 728×90

Air Quality Index Trend

47h · 30 stn

Yachimata'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.

69.2%
Humidity
15.2 km/h
Wind SSW
1016.0 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
28
6.66 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Yachimata?

Temperature & Precipitation

PM2.5 Trend

47h · 30 stations
PM2.56.66 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Station readings (9 stations within 25 km)
6.66
Median
5.98
Average
1.2
Low
14.5
High
PM2.5 µg/m³ · Model: 7.1 · Bias: +0.4

What is the 7-day forecast for Yachimata?

06-08
28.0° 17.0°
4.69 mm
06-09
22.8° 20.6°
06-10
26.0° 20.2°
5.75 mm
06-11
24.0° 18.7°
0.69 mm
06-12
23.5° 20.0°
2.12 mm
06-13
30.9° 20.0°
8.5 mm
06-14
29.8° 18.0°
44.69 mm
Both models agree Avg diff: 2.2°C

Where are air quality stations near Yachimata?

34
Yachimata, Yachimata-shi, Chiba-ken, Japan (八街市八街八街市)
2.4 km PM2.5: 8.2 µg/m³
17
Yachimata, Yachimata-shi, Chiba-ken, Japan (八街市八街八街市)
2.4 km PM2.5: 4.1 µg/m³
25
Horiage, Tōgane-shi, Chiba-ken, Japan (東金堀上東金市)
11.5 km PM2.5: 6.0 µg/m³
13
Horiage, Tōgane-shi, Chiba-ken, Japan (東金堀上東金市)
11.5 km PM2.5: 3.1 µg/m³
10
Shikawatashi, Yotsukaido, Chiba, Japan (四街道鹿渡四街道市)
13.2 km PM2.5: 2.4 µg/m³
2
Shikawatashi, Yotsukaido, Chiba, Japan (四街道鹿渡四街道市)
13.2 km PM2.5: 0.5 µg/m³
21
Ebara Shinden, Sakura, Chiba, Japan (佐倉江原新田佐倉市)
13.2 km PM2.5: 5.0 µg/m³
25
Karabe, Narita, Chiba, Japan (成田加良部成田市)
13.9 km PM2.5: 6.0 µg/m³
46
Hanazakicho, Narita, Chiba, Japan (成田花崎（車）成田市)
14.3 km PM2.5: 11.0 µg/m³
37
Hanazakicho, Narita, Chiba, Japan (成田花崎（車）成田市)
14.3 km PM2.5: 8.9 µg/m³

What cities are near Yachimata?

24 Shisui 25 Ryōgoku 30 Sanmu 24 Sakura 32 Narutō 34 Tōgane 25 Yotsukaidō 17 Narita 31 Ōami 23 Yokoshiba
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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 2026-06-08T23:19 UTC.