Is time to run? ⚠️☢️☣️

Suibara (Niigata) (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

Starker Regen
11°C
Starker Regen
Humidity
91%
Wind
5 m/s
Pressure
1005.3 hPa
Direction
114°
Sunrise
04:00
Sunset
16:00
24h Forecast:
Temp.
11° / 16°
Precip.
31.6mm
Max wind
6 m/s

Hourly Forecast

09.04
Now
Weather
11°
1.4
5
09.04
21:00
Weather
11°
1.6
6
09.04
22:00
Weather
12°
1.5
6
09.04
23:00
Weather
12°
0.4
6
10.04
00:00
Weather
13°
0.4
6
10.04
01:00
Weather
14°
1.3
5
10.04
02:00
Weather
14°
1.1
10.04
03:00
Weather
15°
1.4
10.04
04:00
Weather
16°
1.8
10.04
05:00
Weather
16°
2.4
10.04
06:00
Weather
16°
1.6
10.04
07:00
Weather
15°
7.2
10.04
08:00
Weather
15°
6.4
10.04
09:00
Weather
15°
0.9
10.04
10:00
Weather
14°
1.4
10.04
11:00
Weather
14°
0.4
10.04
12:00
Weather
15°
6
10.04
13:00
Weather
15°
5
10.04
14:00
Weather
14°
0.1
10.04
15:00
Weather
13°
0.1
10.04
16:00
Weather
13°
0.2
10.04
17:00
Weather
13°
10.04
18:00
Weather
12°
10.04
19:00
Weather
11°

Temperature

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

Precipitation

7.2mm
0mm
20:00
1.4mm
21:00
1.6mm
22:00
1.5mm
23:00
0.4mm
00:00
0.4mm
01:00
1.3mm
02:00
1.1mm
03:00
1.4mm
04:00
1.8mm
05:00
2.4mm
06:00
1.6mm
07:00
7.2mm
08:00
6.4mm
09:00
0.9mm
10:00
1.4mm
11:00
0.4mm
14:00
0.1mm
15:00
0.1mm
16:00
0.2mm
20:00 07:00 19:00

Wind

6m/s
0m/s
20:00
5.1 m/s
21:00
5.6 m/s
22:00
6 m/s
23:00
5.8 m/s
00:00
5.8 m/s
01:00
5.3 m/s
02:00
5 m/s
03:00
4.8 m/s
04:00
4.7 m/s
05:00
4.4 m/s
06:00
4.3 m/s
07:00
4.4 m/s
08:00
3.1 m/s
09:00
3.2 m/s
10:00
3.4 m/s
11:00
4 m/s
12:00
6 m/s
13:00
5.1 m/s
14:00
4.8 m/s
15:00
4.7 m/s
16:00
4.9 m/s
17:00
4.9 m/s
18:00
4.4 m/s
19:00
3.7 m/s
20:00 07:00 19:00

Radiation

No sensor within 100 km.

Loading air quality data...

Fetching latest sensor data

Info


Country: Japan
Region: Niigata
Latitude: 37.84608
Longitude: 139.23039


Solar Energy

Low
201.2 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Suibara

About Air Quality in Suibara

Air quality in Suibara 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 Suibara

  • 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 Suibara?

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 Suibara

If you're planning outdoor activities in Suibara, 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.