Air Quality in Aihara, Japan

Overcast
22.0°C · 90.3% humidity
22.0°
Feels 22.0°
16
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
0 6am
0
0
16 9am
17
13
30 12pm
28
26
25 3pm
24
23
23 6pm
23
23
22 9pm
22
22
22 12am
34
34
22 3am
22
22
Station readings 5h ago
AQI 18
PM2.5 4.3 µg/m³ · 5h ago
CAMS model adj -32
25
27
27
27
34
34
54
54
54
54
54
54
54
54
54
54
54
54
54
66
66
54
54
54
AD 728×90

Air Quality Index Trend

46h · 92 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.

90.3%
Humidity
17.1 km/h
Wind NE
1010.1 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
16
3.9 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Aihara?

Temperature & Precipitation

PM2.5 Trend

46h · 92 stations
PM2.53.9 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Station readings (3 stations within 25 km)
3.9
Median
5.37
Average
2.4
Low
7.7
High
PM2.5 µg/m³ · Model: 6.5 · Bias: +2.6

What is the 7-day forecast for Aihara?

08-03
24.6° 20.5°
5.94 mm
08-04
29.6° 23.1°
2.81 mm
08-05
27.4° 23.3°
6.94 mm
08-06
27.9° 24.1°
38.94 mm
08-07
31.0° 22.9°
38.62 mm
08-08
30.1° 23.4°
41.12 mm
08-09
32.3° 20.3°
3.31 mm
Both models agree Avg diff: 2.0°C

Where are air quality stations near Aihara?

25
Sagamihara (相模原)
6.0 km PM2.5: 6.0 µg/m³
42
Hachioji (八王子)
7.4 km PM2.5: 10.1 µg/m³
42
八王子市大楽寺町
8.2 km 80.5% RH PM2.5: 10.0 µg/m³ PM10: 17.0 µg/m³
10
Sumida, Kanagawa, Japan (愛川町角田愛甲郡愛川町)
8.3 km PM2.5: 2.4 µg/m³
33
府中市四谷
13.5 km 83.9% RH PM2.5: 8.0 µg/m³ PM10: 13.0 µg/m³
26
Izumicho, Tachikawa, Tokyo, Japan (立川市泉町立川市)
14.0 km PM2.5: 6.2 µg/m³
21
厚木市金田
16.0 km PM2.5: 5.0 µg/m³ PM10: 13.0 µg/m³
10
Higashiyurigaoka, Kanagawa, Japan (弘法松公園川崎市麻生区)
18.3 km PM2.5: 2.4 µg/m³
25
Shimotsuruma, Yamato, Kanagawa, Japan (大和市役所大和市)
18.4 km PM2.5: 6.0 µg/m³
30
Shiratoridai, Kanagawa, Japan (青葉台横浜市青葉区)
19.1 km PM2.5: 7.2 µg/m³

What cities are near Aihara?

22 Hachiōji 44 Sagamihara 40 Minawa 18 Hino 21 Bunkyo 22 Machida 34 Zama 20 Kunitachi 15 Tama 26 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 2026-08-08T00:56 UTC.