Sagamihara (相模原) Air Quality

Monitoring Station · Aihara, Japan
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
17 8am
25
25
25 11am
25
25
23 2pm
23
23
23 5pm
23
23
23 8pm
23
23
— 11pm
—
—
— 2am
—
—
— 5am
—
—
CAMS model adj -2
25
27
27
27
27
27
25
25
25
25
25
25
25
25
25

Air Quality Forecast (24h)

PM2.54.1 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

9
Sumida, Kanagawa, Japan (愛川町角田愛甲郡愛川町)
6.7 km PM2.5: 2.2 µg/m³
13
Katakuramachi, Hachioji, Tokyo, Japan (八王子市片倉町八王子市)
8.3 km PM2.5: 3.1 µg/m³
21
Katakuramachi, Hachioji, Tokyo, Japan (八王子市片倉町八王子市)
8.3 km PM2.5: 5.0 µg/m³
19
Atago, Tama, Tokyo, Japan (多摩市愛宕多摩市)
8.7 km PM2.5: 4.6 µg/m³
22
Kanamori, Machida-shi, Tōkyō-to, Japan (町田市金森町田市)
9.3 km PM2.5: 5.3 µg/m³
34
Tatemachi, Hachioji, Tokyo, Japan (八王子市館町八王子市)
9.5 km PM2.5: 8.2 µg/m³
7
Tatemachi, Hachioji, Tokyo, Japan (八王子市館町八王子市)
9.5 km PM2.5: 1.7 µg/m³
21
Ochikawa, Hino, Tokyo, Japan (川崎街道百草園日野市)
10.7 km PM2.5: 5.0 µg/m³

Nearby Cities

23 Aihara 43 Bunkyo 7 Minawa 30 Machida 23 Zama 28 Hachiōji 29 Minamirinkan 22 Hino 23 Tama

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T11:15 UTC.