Air Quality in Tatsunochō-tominaga, Japan

Drizzle
19.8°C · 89.6% humidity
19.8°
Feels 19.8°
24
Good
Air quality is satisfactory. Enjoy outdoor activities.
10 stations

Nearby Monitoring Stations

AQI Forecast
34 8pm
34
34
24 11pm
27
29
30 2am
31
32
33 5am
33
33
34 8am
34
54
54 11am
54
54
54 2pm
54
54
34 5pm
34
54
AD 728×90

Air Quality Index Trend

47h · 18 stn

Tatsunochō-tominaga'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. Current PM2.5 concentration in Tatsunochō-tominaga is 1.1× the WHO annual guideline of 5 µg/m³.

89.6%
Humidity
45.0 km/h
Wind ENE
1007.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
24
5.65 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 18 stations
PM2.55.65 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
5.65
Median
8.23
Average
5.0
Low
12.0
High
PM2.5 µg/m³ · Model: 8.2 · Bias: +2.5
05-29
20.7° 19.7°
23.0 mm
05-30
21.4° 19.9°
3.88 mm
05-31
21.4° 19.8°
06-01
22.3° 20.4°
06-02
22.7° 21.1°
06-03
22.8° 19.9°
0.38 mm
06-04
21.8° 18.2°
0.31 mm
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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 2026-05-29T14:31 UTC.