Air Quality in Tonami, Japan

Drizzle
23.8°C · 87.3% humidity
23.8°
Feels 23.8°
46
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast
27 5pm
27
27
46 8pm
41
37
34 11pm
32
31
30 2am
29
26
26 5am
26
25
25 8am
25
27
27 11am
27
27
27 2pm
27
27
AD 728×90

Air Quality Index Trend

45h · 10 stn

Tonami'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.

87.3%
Humidity
34.0 km/h
Wind NE
1007.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
46
11.08 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Tonami?

Temperature & Precipitation

PM2.5 Trend

45h · 10 stations
PM2.511.08 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (4 stations within 25 km)
11.08
Median
10.53
Average
7.2
Low
14.0
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -4.8
Both models agree Avg diff: 2.5°C

Where are air quality stations near Tonami?

55
Otsubomachi, Takaoka, Toyama, Japan (高岡大坪高岡市)
16.2 km PM2.5: 14.0 µg/m³
50
Fuchumachi Sasakura, Toyama, Toyama, Japan (婦中速星富山市)
19.2 km PM2.5: 12.0 µg/m³
37
Kagatsume, Ishikawa Prefecture, Japan (津幡河北郡津幡町)
19.9 km PM2.5: 8.9 µg/m³
30
Fushikihigashiichinomiya, Takaoka, Toyama, Japan (高岡伏木高岡市)
21.8 km PM2.5: 7.2 µg/m³

What cities are near Tonami?

48 Nanto-shi 42 Fukumitsu 42 Oyabe 44 Nanto 55 Takaoka 51 Yatsuomachi-higashikumisaka 37 Tsubata 34 Nishishinminato 41 Imizu 43 Himi
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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 2026-09-05T11:23 UTC.