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Kobe (Hyōgo) (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

Lluvia
15°C
Lluvia
Humidity
89.5%
Wind
7 m/s
Pressure
1014.4 hPa
Direction
169°
Sunrise
04:00
Sunset
16:00
24h Forecast:
Temp.
14° / 19°
Precip.
86.1mm
Max wind
14.7 m/s

Hourly Forecast

09.04
Now
Weather
15°
0.9
7
09.04
10:00
Weather
15°
0.2
6
09.04
11:00
Weather
14°
0.5
6
09.04
12:00
Weather
14°
0.8
7
09.04
13:00
Weather
14°
1.2
7
09.04
14:00
Weather
14°
0.6
8
09.04
15:00
Weather
15°
3.8
10
09.04
16:00
Weather
15°
5.1
11
09.04
17:00
Weather
16°
3.6
10
09.04
18:00
Weather
16°
3.9
8
09.04
19:00
Weather
16°
3.3
9
09.04
20:00
Weather
16°
4.1
8
09.04
21:00
Weather
16°
10.1
8
09.04
22:00
Weather
16°
11.6
8
09.04
23:00
Weather
15°
5.7
7
10.04
00:00
Weather
16°
5.1
10
10.04
01:00
Weather
18°
3.9
12
10.04
02:00
Weather
19°
2.7
14
10.04
03:00
Weather
18°
1.5
12
10.04
04:00
Weather
18°
2.2
12
10.04
05:00
Weather
19°
5.3
13
10.04
06:00
Weather
19°
9.8
15
10.04
07:00
Weather
19°
0.2
10
10.04
08:00
Weather
19°
6

Temperature

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

Precipitation

11.6mm
0mm
09:00
0.9mm
10:00
0.2mm
11:00
0.5mm
12:00
0.8mm
13:00
1.2mm
14:00
0.6mm
15:00
3.8mm
16:00
5.1mm
17:00
3.6mm
18:00
3.9mm
19:00
3.3mm
20:00
4.1mm
21:00
10.1mm
22:00
11.6mm
23:00
5.7mm
00:00
5.1mm
01:00
3.9mm
02:00
2.7mm
03:00
1.5mm
04:00
2.2mm
05:00
5.3mm
06:00
9.8mm
07:00
0.2mm
09:00 20:00 08:00

Wind

14.7m/s
0m/s
09:00
7.1 m/s
10:00
6.1 m/s
11:00
6 m/s
12:00
6.5 m/s
13:00
7.4 m/s
14:00
7.6 m/s
15:00
9.9 m/s
16:00
11.4 m/s
17:00
9.7 m/s
18:00
7.5 m/s
19:00
8.5 m/s
20:00
7.9 m/s
21:00
8.4 m/s
22:00
8.1 m/s
23:00
7.2 m/s
00:00
9.7 m/s
01:00
11.7 m/s
02:00
14 m/s
03:00
12.1 m/s
04:00
12.2 m/s
05:00
12.8 m/s
06:00
14.7 m/s
07:00
9.7 m/s
08:00
6 m/s
09:00 20:00 08:00

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
1.2 km
149
49.7%

Measurement time: 2026-04-09 09:00

Calculated from PM2.5/PM10

PM2.5
1.2 km
55 µg/m3
65.5%

Measurement time: 2026-04-09 09:00

source: Aqicn

O3
1.2 km
45.6 µg/m3
28.5%

Measurement time: 2026-04-09 09:00

source: Aqicn

NO2
1.2 km
23.2 µg/m3
11.6%

Measurement time: 2026-04-09 09:00

source: Aqicn

PM10
1.2 km
14 µg/m3
10%

Measurement time: 2026-04-09 09:00

source: Aqicn

SO2
1.2 km
2.9 µg/m3
0.8%

Measurement time: 2026-04-09 09:00

source: Aqicn

CO
1.2 km
0.0023 mg/m3
0%

Measurement time: 2026-04-09 09:00

source: Aqicn

Info


Country: Japan
Region: Hyōgo
Latitude: 34.6913
Longitude: 135.183


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About Air Quality in Kobe

Air quality in Kobe 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 Kobe

  • 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 Kobe?

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 Kobe

If you're planning outdoor activities in Kobe, 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.