Air Quality in Yamato, Japan

Rain
23.8°C · 83.1% humidity
23.8°
Feels 23.8°
60
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
42 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
87 5am
149
87
60 8am
67
73
77 11am
80
82
83 2pm
84
85
85 5pm
85
85
86 8pm
86
86
87 11pm
87
149
149 2am
149
87
Station readings
10
CAMS model adj +3
84
146
84
83
83
83
84
84
84
84
84
84
83
83
83
83
83
83
84
84
146
146
146
84
AD 728×90

Air Quality Index Trend

6h · 1 stn

Yamato'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 Yamato is 1.1× the WHO 24-hour guideline of 15 µg/m³.

83.1%
Humidity
61.2 km/h
Wind N
1002.5 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
60
16.4 µg/m³
PM10
60
73.05 µg/m³
050100150200300500

What is the weather forecast for Yamato?

Temperature & Precipitation

PM2.5 Trend

6h · 1 station
PM2.516.4 µg/m³ ×1.1 WHO
Moderate
PM1073.05 µg/m³
Moderate
UV INDEX4.4
Moderate
AD 300×250
Station readings (42 stations within 25 km)
16.4
Median
16.15
Average
2.4
Low
26.8
High
PM2.5 µg/m³ · Model: 23.6 · Bias: +7.2

What is the 7-day forecast for Yamato?

07-21
31.7° 22.3°
6.38 mm
07-22
29.0° 23.8°
2.5 mm
07-23
27.7° 22.4°
1.31 mm
07-24
28.7° 23.5°
0.75 mm
07-25
30.8° 23.7°
07-26
31.2° 25.2°
0.06 mm
07-27
32.7° 24.7°
6.06 mm
Both models agree Avg diff: 2.5°C

Where are air quality stations near Yamato?

25
Minamiseya, Kanagawa, Japan (瀬谷区南瀬谷小学校横浜市瀬谷区)
3.6 km PM2.5: 6.0 µg/m³
9
Katsuse, Ebina, Kanagawa, Japan (海老名市役所海老名市)
6.1 km PM2.5: 2.2 µg/m³
40
Kanamori, Machida-shi, Tōkyō-to, Japan (町田市金森町田市)
6.1 km PM2.5: 9.6 µg/m³
53
Izumicho, Kanagawa, Japan (泉区総合庁舎横浜市泉区)
7.0 km PM2.5: 13.1 µg/m³
55
厚木市金田
7.3 km PM2.5: 14.0 µg/m³ PM10: 30.0 µg/m³
13
Uchimodori, Fujisawa, Kanagawa, Japan (御所見小学校藤沢市)
7.3 km PM2.5: 3.1 µg/m³
23
Uchimodori, Fujisawa, Kanagawa, Japan (御所見小学校藤沢市)
7.3 km PM2.5: 5.5 µg/m³
35
Shōnandai, Fujisawa-shi, Kanagawa-ken, Japan (湘南台小学校藤沢市)
8.1 km PM2.5: 8.4 µg/m³
–
藤沢市湘南台小学校
8.1 km PM10: 59.0 µg/m³
53
Mihocho, Kanagawa, Japan (緑区三保小学校横浜市緑区)
8.4 km PM2.5: 13.1 µg/m³

What cities are near Yamato?

60 Minamirinkan 59 Ayase 59 Zama 67 Bunkyo 64 Machida 58 Atsugi 60 Aobadai 66 Ebina 67 Nihammatsu 45 Minawa
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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 2026-07-21T23:16 UTC.