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Togitsu (Nagasaki) (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

مطر غزير
11°C
مطر غزير
Humidity
97%
Wind
5 m/s
Pressure
1007.9 hPa
Direction
341°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
8° / 13°
Precip.
2.1mm
Max wind
7.3 m/s

Hourly Forecast

27.02
Now
Weather
11°
1.7
27.02
08:00
Weather
11°
0.4
27.02
09:00
Weather
11°
6
27.02
10:00
Weather
10°
7
27.02
11:00
Weather
10°
7
27.02
12:00
Weather
10°
7
27.02
13:00
Weather
10°
7
27.02
14:00
Weather
10°
7
27.02
15:00
Weather
6
27.02
16:00
Weather
6
27.02
17:00
Weather
7
27.02
18:00
Weather
7
27.02
19:00
Weather
7
27.02
20:00
Weather
7
27.02
21:00
Weather
7
27.02
22:00
Weather
7
27.02
23:00
Weather
7
28.02
00:00
Weather
7
28.02
01:00
Weather
10°
7
28.02
02:00
Weather
11°
7
28.02
03:00
Weather
12°
7
28.02
04:00
Weather
13°
7
28.02
05:00
Weather
13°
7
28.02
06:00
Weather
13°
6

Temperature

13°C
8°C
07:00
11°C
08:00
11°C
09:00
11°C
10:00
10°C
11:00
10°C
12:00
10°C
13:00
10°C
14:00
10°C
15:00
9°C
16:00
9°C
17:00
9°C
18:00
9°C
19:00
9°C
20:00
9°C
21:00
8°C
22:00
8°C
23:00
9°C
00:00
9°C
01:00
10°C
02:00
11°C
03:00
12°C
04:00
13°C
05:00
13°C
06:00
13°C
07:00 18:00 06:00

Precipitation

1.7mm
0mm
07:00
1.7mm
08:00
0.4mm
07:00 18:00 06:00

Wind

7.3m/s
0m/s
07:00
4.9 m/s
08:00
4 m/s
09:00
5.6 m/s
10:00
6.9 m/s
11:00
7 m/s
12:00
7.1 m/s
13:00
7.3 m/s
14:00
7.1 m/s
15:00
6.4 m/s
16:00
6.1 m/s
17:00
6.6 m/s
18:00
6.9 m/s
19:00
7.1 m/s
20:00
6.7 m/s
21:00
6.9 m/s
22:00
7.3 m/s
23:00
7.3 m/s
00:00
7.3 m/s
01:00
7 m/s
02:00
6.7 m/s
03:00
6.5 m/s
04:00
6.8 m/s
05:00
6.6 m/s
06:00
6.3 m/s
07:00 18:00 06:00

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
71.8 km
27
9%

Measurement time: 2026-02-27 06:16

Calculated from PM2.5/PM10

O3
71.8 km
95.35 µg/m3
59.6%

Measurement time: 2026-02-27 06:16

source: OpenWeatherMap

PM2.5
71.8 km
6.52 µg/m3
7.8%

Measurement time: 2026-02-27 06:16

source: OpenWeatherMap

PM10
71.8 km
7.49 µg/m3
5.4%

Measurement time: 2026-02-27 06:16

source: OpenWeatherMap

CO
71.8 km
0.15858 mg/m3
1.1%

Measurement time: 2026-02-27 06:16

source: OpenWeatherMap

SO2
71.8 km
3.06 µg/m3
0.9%

Measurement time: 2026-02-27 06:16

source: OpenWeatherMap

NO2
71.8 km
0.71 µg/m3
0.4%

Measurement time: 2026-02-27 06:16

source: OpenWeatherMap

Info


Country: Japan
Region: Nagasaki
Latitude: 32.83333
Longitude: 129.85


Solar Energy

Very low
21.5 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Togitsu

About Air Quality in Togitsu

Air quality in Togitsu 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 Togitsu

  • 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 Togitsu?

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 Togitsu

If you're planning outdoor activities in Togitsu, 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.