Air Quality in Toyonaka, Japan

Windy
28.5°C · 76.1% humidity
28.5°
Feels 34.3°
65
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
48 stations

Nearby Monitoring Stations

AQI Forecast
54 7am
54
54
65 10am
62
60
58 1pm
57
56
55 4pm
55
55
55 7pm
54
54
54 10pm
54
54
54 1am
54
54
54 4am
54
54
AD 728×90

Air Quality Index Trend

47h · 42 stn

Toyonaka'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 Toyonaka is 1.2× the WHO 24-hour guideline of 15 µg/m³.

76.1%
Humidity
48.6 km/h
Wind ENE
998.2 hPa
Pressure
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
65
18.72 µg/m³
PM10
38
41.15 µg/m³
050100150200300500

What is the weather forecast for Toyonaka?

Temperature & Precipitation

PM2.5 Trend

47h · 42 stations
PM2.518.72 µg/m³ ×1.2 WHO
Moderate
PM1041.15 µg/m³
Good
UV INDEX19.9
Extreme
AD 300×250
Station readings (48 stations within 25 km)
18.72
Median
17.48
Average
4.6
Low
30.2
High
PM2.5 µg/m³ · Model: 16.35 · Bias: -2.4

What is the 7-day forecast for Toyonaka?

07-22
32.7° 26.1°
4.81 mm
07-23
29.8° 23.5°
3.94 mm
07-24
31.5° 26.6°
0.06 mm
07-25
32.4° 26.0°
5.63 mm
07-26
32.6° 25.7°
3.06 mm
07-27
32.3° 26.3°
0.06 mm
07-28
32.4° 27.7°
2.5 mm
Both models agree Avg diff: 1.7°C

Where are air quality stations near Toyonaka?

72
Sennaricho, Toyonaka, Osaka Prefecture, Japan (豊中市千成豊中市)
4.9 km PM2.5: 22.1 µg/m³
28
Hata, Ikeda, Osaka Prefecture, Japan (池田市立南畑会館池田市)
5.1 km PM2.5: 6.7 µg/m³
59
Hata, Ikeda, Osaka Prefecture, Japan (池田市立南畑会館池田市)
5.1 km PM2.5: 15.9 µg/m³
42
Hata, Ikeda, Osaka Prefecture, Japan (池田市立南畑会館池田市)
5.1 km PM2.5: 10.1 µg/m³
27
Fujishirodai, Suita, Osaka Prefecture, Japan (吹田市北消防署吹田市)
5.4 km PM2.5: 6.5 µg/m³
65
Kotobukicho, Suita, Osaka Prefecture, Japan (吹田簡易裁判所吹田市)
5.5 km PM2.5: 18.8 µg/m³
50
Kotobukicho, Suita, Osaka Prefecture, Japan (吹田簡易裁判所吹田市)
5.5 km PM2.5: 12.0 µg/m³
76
Nonakakita, Osaka Prefecture, Japan (野中小学校大阪市淀川区)
6.2 km PM2.5: 24.0 µg/m³
85
Nonakakita, Osaka Prefecture, Japan (野中小学校大阪市淀川区)
6.2 km PM2.5: 28.3 µg/m³
42
Senzo, Itami, Hyogo Prefecture, Japan (伊丹市役所伊丹市)
6.3 km PM2.5: 10.1 µg/m³

What cities are near Toyonaka?

60 Suita 72 Minoh 77 Ikeda 85 Kawanishi 70 Itami 55 Amagasaki 75 Ibaraki 66 Osaka 69 Takarazuka 58 Moriguchi
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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 2026-07-22T01:24 UTC.