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Hashimoto (Wakayama) (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

Chuva
14°C
Chuva
Humidity
85.6%
Wind
7 m/s
Pressure
1013.4 hPa
Direction
176°
Sunrise
04:00
Sunset
16:00
24h Forecast:
Temp.
13° / 22°
Precip.
18.9mm
Max wind
9.8 m/s

Hourly Forecast

09.04
Now
Weather
14°
0.3
7
09.04
12:00
Weather
14°
0.4
7
09.04
13:00
Weather
13°
1.3
7
09.04
14:00
Weather
14°
0.6
9
09.04
15:00
Weather
15°
0.1
9
09.04
16:00
Weather
15°
1
9
09.04
17:00
Weather
15°
1.9
10
09.04
18:00
Weather
14°
1.2
10
09.04
19:00
Weather
15°
0.7
8
09.04
20:00
Weather
14°
0.8
6
09.04
21:00
Weather
15°
0.6
7
09.04
22:00
Weather
16°
0.9
7
09.04
23:00
Weather
17°
1.5
8
10.04
00:00
Weather
19°
1.3
9
10.04
01:00
Weather
19°
1.1
9
10.04
02:00
Weather
22°
0.6
9
10.04
03:00
Weather
21°
0.2
10
10.04
04:00
Weather
22°
1.3
9
10.04
05:00
Weather
21°
1.4
10
10.04
06:00
Weather
21°
0.5
9
10.04
07:00
Weather
21°
0.4
10
10.04
08:00
Weather
20°
0.4
9
10.04
09:00
Weather
19°
0.4
7
10.04
10:00
Weather
19°

Temperature

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

Precipitation

1.9mm
0mm
11:00
0.3mm
12:00
0.4mm
13:00
1.3mm
14:00
0.6mm
15:00
0.1mm
16:00
1mm
17:00
1.9mm
18:00
1.2mm
19:00
0.7mm
20:00
0.8mm
21:00
0.6mm
22:00
0.9mm
23:00
1.5mm
00:00
1.3mm
01:00
1.1mm
02:00
0.6mm
03:00
0.2mm
04:00
1.3mm
05:00
1.4mm
06:00
0.5mm
07:00
0.4mm
08:00
0.4mm
09:00
0.4mm
11:00 22:00 10:00

Wind

9.8m/s
0m/s
11:00
6.9 m/s
12:00
7 m/s
13:00
7.1 m/s
14:00
8.9 m/s
15:00
9.1 m/s
16:00
9.2 m/s
17:00
9.8 m/s
18:00
9.7 m/s
19:00
8.3 m/s
20:00
6 m/s
21:00
7.2 m/s
22:00
7.1 m/s
23:00
7.5 m/s
00:00
8.5 m/s
01:00
9.2 m/s
02:00
9 m/s
03:00
9.6 m/s
04:00
9 m/s
05:00
9.7 m/s
06:00
9.1 m/s
07:00
9.5 m/s
08:00
8.5 m/s
09:00
6.9 m/s
10:00
4.9 m/s
11:00 22:00 10:00

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
43.2 km
154
51.3%

Measurement time: 2026-04-09 12:00

Calculated from PM2.5/PM10

PM2.5
43.2 km
63 µg/m3
75%

Measurement time: 2026-04-09 12:00

source: Aqicn

O3
78.1 km
38.4 µg/m3
24%

Measurement time: 2026-04-09 12:00

source: Aqicn

NO2
43.2 km
44.5 µg/m3
22.3%

Measurement time: 2026-04-09 12:00

source: Aqicn

PM10
43.2 km
19 µg/m3
13.6%

Measurement time: 2026-04-09 12:00

source: Aqicn

SO2
43.2 km
8.6 µg/m3
2.5%

Measurement time: 2026-04-09 12:00

source: Aqicn

CO
43.2 km
0.0056 mg/m3
0%

Measurement time: 2026-04-09 12:00

source: Aqicn

Info


Country: Japan
Region: Wakayama
Latitude: 34.31667
Longitude: 135.61667

Cities in the area:


Solar Energy

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About Air Quality in Hashimoto

Air quality in Hashimoto 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 Hashimoto

  • 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 Hashimoto?

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 Hashimoto

If you're planning outdoor activities in Hashimoto, 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.