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Segamat (Johor) (MY)

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

Cloudy
29°C
Cloudy
Humidity
72.1%
Wind
3 m/s
Pressure
1010.1 hPa
Direction
308°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
22° / 32°
Precip.
6.3mm
Max wind
3 m/s

Hourly Forecast

27.02
Now
Weather
29°
27.02
04:00
Weather
30°
27.02
05:00
Weather
31°
27.02
06:00
Weather
32°
27.02
07:00
Weather
32°
27.02
08:00
Weather
32°
27.02
09:00
Weather
32°
0.6
27.02
10:00
Weather
31°
2.5
27.02
11:00
Weather
27°
0.2
27.02
12:00
Weather
26°
0.7
27.02
13:00
Weather
25°
27.02
14:00
Weather
25°
27.02
15:00
Weather
24°
0.6
27.02
16:00
Weather
24°
1.7
27.02
17:00
Weather
23°
27.02
18:00
Weather
23°
27.02
19:00
Weather
23°
27.02
20:00
Weather
23°
27.02
21:00
Weather
23°
27.02
22:00
Weather
22°
27.02
23:00
Weather
22°
28.02
00:00
Weather
23°
28.02
01:00
Weather
24°
28.02
02:00
Weather
26°

Temperature

32°C
22°C
03:00
29°C
04:00
30°C
05:00
31°C
06:00
32°C
07:00
32°C
08:00
32°C
09:00
32°C
10:00
31°C
11:00
27°C
12:00
26°C
13:00
25°C
14:00
25°C
15:00
24°C
16:00
24°C
17:00
23°C
18:00
23°C
19:00
23°C
20:00
23°C
21:00
23°C
22:00
22°C
23:00
22°C
00:00
23°C
01:00
24°C
02:00
26°C
03:00 14:00 02:00

Precipitation

2.5mm
0mm
09:00
0.6mm
10:00
2.5mm
11:00
0.2mm
12:00
0.7mm
15:00
0.6mm
16:00
1.7mm
03:00 14:00 02:00

Wind

3m/s
0m/s
03:00
3 m/s
04:00
2.8 m/s
05:00
2.9 m/s
06:00
2.5 m/s
07:00
2.3 m/s
08:00
2.3 m/s
09:00
1.9 m/s
10:00
2.2 m/s
11:00
2.4 m/s
12:00
2.5 m/s
13:00
1.7 m/s
14:00
1.4 m/s
15:00
1.2 m/s
16:00
1.3 m/s
17:00
2.3 m/s
18:00
2.1 m/s
19:00
1.6 m/s
20:00
1.8 m/s
21:00
1.4 m/s
22:00
1.9 m/s
23:00
2.2 m/s
00:00
2.7 m/s
01:00
2.8 m/s
02:00
2.6 m/s
03:00 14:00 02:00

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
69.6 km
20
6.7%

Measurement time: 2026-02-27 05:00

Calculated from PM2.5/PM10

O3
69.6 km
36.75 µg/m3
23%

Measurement time: 2026-02-27 05:00

source: OpenWeatherMap

PM2.5
69.6 km
4.81 µg/m3
5.7%

Measurement time: 2026-02-27 05:00

source: OpenWeatherMap

PM10
69.6 km
5.38 µg/m3
3.8%

Measurement time: 2026-02-27 05:00

source: OpenWeatherMap

CO
69.6 km
0.18339 mg/m3
1.3%

Measurement time: 2026-02-27 05:00

source: OpenWeatherMap

NO2
69.6 km
1.29 µg/m3
0.6%

Measurement time: 2026-02-27 05:00

source: OpenWeatherMap

SO2
69.6 km
1.5 µg/m3
0.4%

Measurement time: 2026-02-27 05:00

source: OpenWeatherMap

Info


Country: Malaysia
Region: Johor
Latitude: 2.5148
Longitude: 102.8158

Cities in the area:


Solar Energy

Moderate
487.7 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Segamat

About Air Quality in Segamat

Air quality in Segamat 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 Segamat

  • 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 Segamat?

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 Segamat

If you're planning outdoor activities in Segamat, 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.