Air Quality in Tatsuno, Japan

Cloudy
16.9°C · 73.5% humidity
16.9°
Feels 16.9°
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast

Nearby Monitoring Stations

AQI Forecast
25 8am
25
25
26 11am
25
25
24 2pm
24
24
24 5pm
24
25
25 8pm
27
34
34 11pm
34
34
54 2am
54
54
54 5am
54
54
AD 728×90

Air Quality Index Trend

40h · 2 stn

Tatsuno'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.

73.5%
Humidity
4.2 km/h
Wind E
1015.6 hPa
Pressure
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
26
6.25 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Tatsuno?

Temperature & Precipitation

PM2.5 Trend

40h · 2 stations
PM2.56.25 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX19.9
Extreme
AD 300×250

What is the 7-day forecast for Tatsuno?

06-09
20.7° 12.0°
1.31 mm
06-10
19.1° 10.5°
18.62 mm
06-11
24.0° 11.3°
0.13 mm
06-12
18.5° 12.1°
0.62 mm
06-13
26.3° 12.7°
0.06 mm
06-14
26.4° 12.8°
3.75 mm
06-15
24.7° 14.7°
4.06 mm
Both models agree Avg diff: 2.6°C

Where are air quality stations near Tatsuno?

32
Kamigawa, Suwa, Nagano, Japan (諏訪諏訪市)
11.3 km PM2.5: 7.7 µg/m³
25
Arai, Ina, Nagano, Japan (伊那伊那市)
16.4 km PM2.5: 6.0 µg/m³
1
倉敷市/庄, Japan (庄倉敷市)
33.6 km PM2.5: 0.2 µg/m³

What cities are near Tatsuno?

46 Okaya 26 Kinoshita 46 Suwa 46 Shimosuwa 25 Minamiminowa 26 Shiojiri 46 Chino 25 Ina 29 Matsumoto 25 Komagane
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T02:11 UTC.