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Kaizuka (Ōsaka) (JP)

Air Quality Trend (last 7 days)

Good (0-50)
Moderate (51-100)
Unhealthy for Sensitive Groups (101-150)
Unhealthy (151-200)
Very Unhealthy (201-300)
Hazardous (300+)

Weather - 48h MET Norway

Rain
16°C
Rain
Humidity
87.8%
Wind
7 m/s
Pressure
1004.8 hPa
Direction
155°
Sunrise
04:00
Sunset
16:00
24h Forecast:
Temp.
14° / 20°
Precip.
20.8mm
Max wind
15.9 m/s

Hourly Forecast

09.04
Now
Weather
16°
0.9
7
09.04
22:00
Weather
16°
2.2
7
09.04
23:00
Weather
16°
3.7
8
10.04
00:00
Weather
17°
2.5
10
10.04
01:00
Weather
19°
5.2
12
10.04
02:00
Weather
20°
2.1
15
10.04
03:00
Weather
20°
1.3
16
10.04
04:00
Weather
20°
0.1
15
10.04
05:00
Weather
20°
0.7
13
10.04
06:00
Weather
20°
2
11
10.04
07:00
Weather
19°
0.1
8
10.04
08:00
Weather
18°
6
10.04
09:00
Weather
18°
5
10.04
10:00
Weather
18°
5
10.04
11:00
Weather
18°
7
10.04
12:00
Weather
17°
8
10.04
13:00
Weather
16°
8
10.04
14:00
Weather
16°
8
10.04
15:00
Weather
15°
7
10.04
16:00
Weather
15°
8
10.04
17:00
Weather
15°
9
10.04
18:00
Weather
15°
9
10.04
19:00
Weather
14°
8
10.04
20:00
Weather
14°
7

Temperature

20°C
14°C
21:00
16°C
22:00
16°C
23:00
16°C
00:00
17°C
01:00
19°C
02:00
20°C
03:00
20°C
04:00
20°C
05:00
20°C
06:00
20°C
07:00
19°C
08:00
18°C
09:00
18°C
10:00
18°C
11:00
18°C
12:00
17°C
13:00
16°C
14:00
16°C
15:00
15°C
16:00
15°C
17:00
15°C
18:00
15°C
19:00
14°C
20:00
14°C
21:00 08:00 20:00

Precipitation

5.2mm
0mm
21:00
0.9mm
22:00
2.2mm
23:00
3.7mm
00:00
2.5mm
01:00
5.2mm
02:00
2.1mm
03:00
1.3mm
04:00
0.1mm
05:00
0.7mm
06:00
2mm
07:00
0.1mm
21:00 08:00 20:00

Wind

15.9m/s
0m/s
21:00
6.8 m/s
22:00
7 m/s
23:00
8 m/s
00:00
9.7 m/s
01:00
11.8 m/s
02:00
15 m/s
03:00
15.9 m/s
04:00
15.1 m/s
05:00
13.2 m/s
06:00
10.9 m/s
07:00
7.6 m/s
08:00
6 m/s
09:00
5.3 m/s
10:00
5.3 m/s
11:00
6.5 m/s
12:00
8 m/s
13:00
8.2 m/s
14:00
7.6 m/s
15:00
7.4 m/s
16:00
8.1 m/s
17:00
9 m/s
18:00
8.9 m/s
19:00
8.2 m/s
20:00
7.2 m/s
21:00 08:00 20:00

Radiation

No sensor within 100 km.

We display the worst measurements from all stations in the area. This approach provides a more cautious assessment of air quality, accounting for local pollution sources.

AQI
29.1 km
171
57%

Measurement time: 2026-04-09 21:00

Calculated from PM2.5/PM10

PM2.5
29.1 km
95 µg/m3
113.1%

Measurement time: 2026-04-09 21:00

source: Aqicn

O3
29.1 km
44.8 µg/m3
28%

Measurement time: 2026-04-09 21:00

source: Aqicn

PM10
29.1 km
25 µg/m3
17.9%

Measurement time: 2026-04-09 21:00

source: Aqicn

NO2
20.7 km
26 µg/m3
13%

Measurement time: 2026-04-09 22:00

source: Aqicn

SO2
20.7 km
4.3 µg/m3
1.2%

Measurement time: 2026-04-09 22:00

source: Aqicn

CO
29.1 km
0.0023 mg/m3
0%

Measurement time: 2026-04-09 21:00

source: Aqicn

Info


Country: Japan
Region: Ōsaka
Latitude: 34.45
Longitude: 135.35


Solar Energy

Low
246.9 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Kaizuka

About Air Quality in Kaizuka

Air quality in Kaizuka is monitored in real-time by sensors and measurement stations. On this page you'll find current data on major air pollutants including particulate matter PM2.5 and PM10, nitrogen dioxide (NO2), ozone (O3), and radiation levels.

Common Pollutants in Kaizuka

  • PM2.5 - fine particulate matter up to 2.5 micrometers, particularly harmful to health
  • PM10 - particulate matter up to 10 micrometers from traffic and industry
  • NO2 - nitrogen dioxide mainly emitted by vehicles
  • O3 - tropospheric ozone formed in photochemical reactions

When is Air Quality Best in Kaizuka?

Generally, the best air quality occurs:

  • Early morning (5:00-7:00 AM) before rush hour traffic
  • After rainfall which cleanses the atmosphere
  • During strong winds that disperse pollutants
  • In summer months when heating systems are less used

Tips for Runners in Kaizuka

If you're planning outdoor activities in Kaizuka, always check the current AQI value. When AQI exceeds 100, consider moving your workout indoors or shortening the distance. People with respiratory issues, children, and seniors should be especially cautious during elevated pollution levels. Choose routes away from busy streets and industrial areas.