Air Quality in Aihara, Japan

Cloudy
18.6°C · 84.2% humidity
18.6°
Feels 18.6°
12
Good
Air quality is satisfactory. Enjoy outdoor activities.
22 stations

Nearby Monitoring Stations

AQI Forecast
54 6am
54
54
12 9am
0
12
19 12pm
43
26
48 3pm
50
51
52 6pm
53
65
82 9pm
82
83
83 12am
83
83
83 3am
66
66
AD 728×90

Air Quality Index Trend

47h · 77 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.

84.2%
Humidity
11.8 km/h
Wind SE
1015.9 hPa
Pressure
10.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
12
2.95 µg/m³
PM10▲
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Aihara?

Temperature & Precipitation

PM2.5 Trend

47h · 77 stations
PM2.52.95 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX10.9
Extreme
AD 300×250
Station readings (22 stations within 25 km)
2.95
Median
3.53
Average
1.0
Low
8.2
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +10.6

What is the 7-day forecast for Aihara?

06-09
19.8° 18.6°
0.19 mm
06-10
24.4° 16.8°
4.0 mm
06-11
23.2° 17.1°
1.63 mm
06-12
23.1° 17.9°
1.25 mm
06-13
26.5° 17.5°
4.75 mm
06-14
25.3° 17.0°
50.31 mm
06-15
25.7° 19.5°
18.31 mm
Both models agree Avg diff: 1.9°C

Where are air quality stations near Aihara?

34
Tatemachi, Hachioji, Tokyo, Japan (八王子市館町八王子市)
3.6 km PM2.5: 8.2 µg/m³
23
Katakuramachi, Hachioji, Tokyo, Japan (八王子市片倉町八王子市)
5.2 km PM2.5: 5.5 µg/m³
51
Nakano, Kanagawa, Japan (津久井相模原市緑区)
5.7 km PM2.5: 12.1 µg/m³
34
Sagamihara (相模原)
6.0 km PM2.5: 8.2 µg/m³
46
Hachioji (八王子)
7.4 km PM2.5: 11.0 µg/m³
4
八王子市大楽寺町
8.2 km 95.7% RH PM2.5: 1.0 µg/m³ PM10: 7.0 µg/m³
35
Sumida, Kanagawa, Japan (愛川町角田愛甲郡愛川町)
8.3 km PM2.5: 8.4 µg/m³
6
Sumida, Kanagawa, Japan (愛川町角田愛甲郡愛川町)
8.3 km PM2.5: 1.4 µg/m³
5
Kobuchi, Kanagawa, Japan (古淵相模原市南区)
10.7 km PM2.5: 1.2 µg/m³
18
Ochikawa, Hino, Tokyo, Japan (川崎街道百草園日野市)
12.3 km PM2.5: 4.3 µg/m³

What cities are near Aihara?

27 Hachiōji 15 Sagamihara 20 Minawa 13 Hino 12 Bunkyo 8 Machida 13 Zama 15 Kunitachi 12 Tama 18 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 2026-06-09T00:49 UTC.