Air Quality in Tsubame, Japan

Cloudy
21.4°C · 71.8% humidity
21.4°
Feels 21.4°
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast
27 5am
27
27
20 8am
22
23
24 11am
25
33
33 2pm
33
34
34 5pm
34
34
34 8pm
34
34
34 11pm
34
34
54 2am
54
54
AD 728×90

Air Quality Index Trend

47h · 5 stn

Tsubame'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.

71.8%
Humidity
11.7 km/h
Wind NNE
1015.4 hPa
Pressure
7.9
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
20
4.78 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Tsubame?

Temperature & Precipitation

PM2.5 Trend

47h · 5 stations
PM2.54.78 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX7.9
Very High
AD 300×250
Station readings (4 stations within 25 km)
4.78
Median
3.85
Average
2.2
Low
8.6
High
PM2.5 µg/m³ · Model: 6.5 · Bias: +1.7

What is the 7-day forecast for Tsubame?

06-08
27.1° 15.2°
3.75 mm
06-09
23.0° 17.8°
06-10
22.3° 16.9°
1.38 mm
06-11
26.2° 17.5°
06-12
22.0° 18.1°
0.94 mm
06-13
26.2° 14.3°
06-14
31.4° 18.4°
Both models agree Avg diff: 1.7°C

Where are air quality stations near Tsubame?

26
Niigata Prefecture, Japan (巻新潟市西蒲区)
11.1 km PM2.5: 6.2 µg/m³
2
Niigata Prefecture, Japan (巻新潟市西蒲区)
11.1 km PM2.5: 0.5 µg/m³
34
Shineichō, Niigata-ken, Japan (新津新潟市秋葉区)
22.2 km PM2.5: 8.2 µg/m³

What cities are near Tsubame?

21 Yoshida-kasugachō 18 Sanjō 16 Kamo 23 Maki 15 Shirone 27 Mitsuke 25 Tochio-honchō 10 Muramatsu 12 Gosen 10 Niitsu-honchō
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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 2026-06-08T23:19 UTC.