Air Quality in Aihara, Japan

Drizzle
18.5°C · 67.3% humidity
18.5°
Feels 18.5°
35
Good
Air quality is satisfactory. Enjoy outdoor activities.
27 stations

Nearby Monitoring Stations

AQI Forecast
54 6am
54
54
35 9am
20
44
47 12pm
49
50
51 3pm
52
53
53 6pm
53
54
54 9pm
66
66
66 12am
66
66
66 3am
54
54
AD 728×90

Air Quality Index Trend

48h · 1 stn

Aihara'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.

67.3%
Humidity
31.9 km/h
Wind E
1017.1 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
35
8.52 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Aihara?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.58.52 µg/m³ ✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX14.9
Extreme
AD 300×250
Station readings (27 stations within 25 km)
8.52
Median
7.87
Average
2.6
Low
18.3
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +5.0

What is the 7-day forecast for Aihara?

05-30
20.1° 16.0°
1.0 mm
05-31
22.4° 16.8°
06-01
24.4° 17.7°
06-02
24.5° 16.1°
1.06 mm
06-03
25.2° 18.5°
2.06 mm
06-04
23.4° 14.2°
06-05
25.3° 17.8°
0.56 mm
Both models agree Avg diff: 3.1°C

Where are air quality stations near Aihara?

30
Tatemachi, Hachioji, Tokyo, Japan (八王子市館町八王子市)
3.6 km PM2.5: 7.2 µg/m³
21
Katakuramachi, Hachioji, Tokyo, Japan (八王子市片倉町八王子市)
5.2 km PM2.5: 5.0 µg/m³
42
Nakano, Kanagawa, Japan (津久井相模原市緑区)
5.7 km PM2.5: 10.1 µg/m³
38
Sagamihara (相模原)
6.0 km PM2.5: 9.1 µg/m³
53
Hachioji (八王子)
7.4 km PM2.5: 13.1 µg/m³
33
八王子市大楽寺町
8.2 km 45.8% RH PM2.5: 8.0 µg/m³ PM10: 11.0 µg/m³
34
Sumida, Kanagawa, Japan (愛川町角田愛甲郡愛川町)
8.3 km PM2.5: 8.2 µg/m³
88
Sumida, Kanagawa, Japan (愛川町角田愛甲郡愛川町)
8.3 km PM2.5: 29.7 µg/m³
42
Kobuchi, Kanagawa, Japan (古淵相模原市南区)
10.7 km PM2.5: 10.1 µg/m³
34
Ochikawa, Hino, Tokyo, Japan (川崎街道百草園日野市)
12.3 km PM2.5: 8.2 µg/m³

What cities are near Aihara?

39 Hachiōji 31 Sagamihara 45 Minawa 44 Hino 33 Bunkyo 32 Machida 34 Zama 42 Kunitachi 44 Tama 37 Akishima
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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 2026-05-30T00:39 UTC.