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Siasi (ARMM) (PH)

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

Bezchmurnie
28°C
Bezchmurnie
Humidity
83%
Wind
1 m/s
Pressure
1010.6 hPa
Direction
249°
Sunrise
04:00
Sunset
16:00
24h Forecast:
Temp.
27° / 30°
Precip.
1.9mm
Max wind
2.9 m/s

Hourly Forecast

05.04
Now
Weather
28°
05.04
17:00
Weather
28°
05.04
18:00
Weather
28°
05.04
19:00
Weather
28°
05.04
20:00
Weather
28°
05.04
21:00
Weather
27°
05.04
22:00
Weather
27°
05.04
23:00
Weather
28°
06.04
00:00
Weather
29°
0.1
06.04
01:00
Weather
29°
0.3
06.04
02:00
Weather
29°
0.2
06.04
03:00
Weather
30°
0.2
06.04
04:00
Weather
30°
0.4
06.04
05:00
Weather
30°
0.1
06.04
06:00
Weather
30°
0.2
06.04
07:00
Weather
30°
0.3
06.04
08:00
Weather
29°
0.1
06.04
09:00
Weather
29°
06.04
10:00
Weather
28°
06.04
11:00
Weather
28°
06.04
12:00
Weather
28°
06.04
13:00
Weather
28°
06.04
14:00
Weather
28°
06.04
15:00
Weather
28°

Temperature

30°C
27°C
16:00
28°C
17:00
28°C
18:00
28°C
19:00
28°C
20:00
28°C
21:00
27°C
22:00
27°C
23:00
28°C
00:00
29°C
01:00
29°C
02:00
29°C
03:00
30°C
04:00
30°C
05:00
30°C
06:00
30°C
07:00
30°C
08:00
29°C
09:00
29°C
10:00
28°C
11:00
28°C
12:00
28°C
13:00
28°C
14:00
28°C
15:00
28°C
16:00 03:00 15:00

Precipitation

0.4mm
0mm
00:00
0.1mm
01:00
0.3mm
02:00
0.2mm
03:00
0.2mm
04:00
0.4mm
05:00
0.1mm
06:00
0.2mm
07:00
0.3mm
08:00
0.1mm
16:00 03:00 15:00

Wind

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

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
40.5 km
19
6.3%

Measurement time: 2026-04-05 17:20

Calculated from PM2.5/PM10

O3
40.5 km
42.41 µg/m3
26.5%

Measurement time: 2026-04-05 17:20

source: OpenWeatherMap

PM2.5
40.5 km
4.7 µg/m3
5.6%

Measurement time: 2026-04-05 17:20

source: OpenWeatherMap

PM10
40.5 km
5.68 µg/m3
4.1%

Measurement time: 2026-04-05 17:20

source: OpenWeatherMap

CO
40.5 km
0.16054 mg/m3
1.1%

Measurement time: 2026-04-05 17:20

source: OpenWeatherMap

NO2
40.5 km
0.15 µg/m3
0.1%

Measurement time: 2026-04-05 17:20

source: OpenWeatherMap

SO2
40.5 km
0.07 µg/m3
0%

Measurement time: 2026-04-05 17:20

source: OpenWeatherMap

Info


Country: Philippines
Region: ARMM
Latitude: 5.5462
Longitude: 120.8145

Cities in the area:


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About Air Quality in Siasi

Air quality in Siasi 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 Siasi

  • 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 Siasi?

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 Siasi

If you're planning outdoor activities in Siasi, 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.