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Los Baños (Calabarzon) (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

Fair
32°C
Fair
Humidity
52.8%
Wind
9 m/s
Pressure
1008.6 hPa
Direction
64°
Sunrise
04:00
Sunset
16:00
24h Forecast:
Temp.
24° / 32°
Precip.
0mm
Max wind
9.7 m/s

Hourly Forecast

20.04
Now
Weather
32°
9
20.04
09:00
Weather
30°
10
20.04
10:00
Weather
29°
9
20.04
11:00
Weather
28°
9
20.04
12:00
Weather
28°
8
20.04
13:00
Weather
27°
7
20.04
14:00
Weather
27°
7
20.04
15:00
Weather
27°
7
20.04
16:00
Weather
26°
7
20.04
17:00
Weather
26°
6
20.04
18:00
Weather
26°
6
20.04
19:00
Weather
25°
6
20.04
20:00
Weather
25°
6
20.04
21:00
Weather
25°
6
20.04
22:00
Weather
24°
6
20.04
23:00
Weather
26°
6
21.04
00:00
Weather
27°
6
21.04
01:00
Weather
29°
6
21.04
02:00
Weather
30°
5
21.04
03:00
Weather
31°
7
21.04
04:00
Weather
32°
8
21.04
05:00
Weather
32°
9
21.04
06:00
Weather
32°
9
21.04
07:00
Weather
31°
9

Temperature

32°C
24°C
08:00
32°C
09:00
30°C
10:00
29°C
11:00
28°C
12:00
28°C
13:00
27°C
14:00
27°C
15:00
27°C
16:00
26°C
17:00
26°C
18:00
26°C
19:00
25°C
20:00
25°C
21:00
25°C
22:00
24°C
23:00
26°C
00:00
27°C
01:00
29°C
02:00
30°C
03:00
31°C
04:00
32°C
05:00
32°C
06:00
32°C
07:00
31°C
08:00 19:00 07:00

Precipitation

0mm
0mm
08:00 19:00 07:00

Wind

9.7m/s
0m/s
08:00
8.9 m/s
09:00
9.7 m/s
10:00
9.2 m/s
11:00
9 m/s
12:00
8.3 m/s
13:00
7.2 m/s
14:00
6.8 m/s
15:00
6.8 m/s
16:00
6.6 m/s
17:00
6.3 m/s
18:00
5.8 m/s
19:00
6.1 m/s
20:00
6 m/s
21:00
5.9 m/s
22:00
6 m/s
23:00
5.6 m/s
00:00
6.1 m/s
01:00
5.9 m/s
02:00
5.4 m/s
03:00
7.1 m/s
04:00
8.2 m/s
05:00
8.7 m/s
06:00
8.6 m/s
07:00
8.6 m/s
08:00 19:00 07:00

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
79.1 km
88
29.3%

Measurement time: 2026-04-20 08:52

Calculated from PM2.5/PM10

O3
79.1 km
127.61 µg/m3
79.8%

Measurement time: 2026-04-20 08:52

source: OpenWeatherMap

PM2.5
79.1 km
29.78 µg/m3
35.5%

Measurement time: 2026-04-20 08:52

source: OpenWeatherMap

PM10
79.1 km
33.86 µg/m3
24.2%

Measurement time: 2026-04-20 08:52

source: OpenWeatherMap

CO
79.1 km
0.21693 mg/m3
1.5%

Measurement time: 2026-04-20 08:52

source: OpenWeatherMap

SO2
79.1 km
4.47 µg/m3
1.3%

Measurement time: 2026-04-20 08:52

source: OpenWeatherMap

NO2
79.1 km
1.3 µg/m3
0.7%

Measurement time: 2026-04-20 08:52

source: OpenWeatherMap

About Air Quality in Los Baños

Air quality in Los Baños 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 Los Baños

  • 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 Los Baños?

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 Los Baños

If you're planning outdoor activities in Los Baños, 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.