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Chimbarongo (O'Higgins Region) (CL)

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

Heavy rain
15°C
Heavy rain
Humidity
99.3%
Wind
4 m/s
Pressure
1013.6 hPa
Direction
233°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
10° / 15°
Precip.
22.4mm
Max wind
3.6 m/s

Hourly Forecast

20.03
Now
Weather
15°
1.1
20.03
07:00
Weather
14°
0.6
20.03
08:00
Weather
13°
0.1
20.03
09:00
Weather
13°
20.03
10:00
Weather
13°
20.03
11:00
Weather
13°
0.3
20.03
12:00
Weather
13°
20.03
13:00
Weather
13°
20.03
14:00
Weather
13°
1.9
20.03
15:00
Weather
13°
0.7
20.03
16:00
Weather
13°
6.2
20.03
17:00
Weather
13°
5
20.03
18:00
Weather
13°
2.2
20.03
19:00
Weather
14°
0.4
20.03
20:00
Weather
14°
20.03
21:00
Weather
15°
0.4
20.03
22:00
Weather
14°
1
20.03
23:00
Weather
13°
1.8
21.03
00:00
Weather
13°
0.2
21.03
01:00
Weather
12°
0.1
21.03
02:00
Weather
12°
21.03
03:00
Weather
11°
0.4
21.03
04:00
Weather
11°
21.03
05:00
Weather
10°

Temperature

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

Precipitation

6.2mm
0mm
06:00
1.1mm
07:00
0.6mm
08:00
0.1mm
11:00
0.3mm
14:00
1.9mm
15:00
0.7mm
16:00
6.2mm
17:00
5mm
18:00
2.2mm
19:00
0.4mm
21:00
0.4mm
22:00
1mm
23:00
1.8mm
00:00
0.2mm
01:00
0.1mm
03:00
0.4mm
06:00 17:00 05:00

Wind

3.6m/s
0m/s
06:00
3.6 m/s
07:00
3.1 m/s
08:00
1.8 m/s
09:00
1.6 m/s
10:00
2 m/s
11:00
2 m/s
12:00
2.1 m/s
13:00
2 m/s
14:00
2.1 m/s
15:00
2.6 m/s
16:00
2.5 m/s
17:00
1.7 m/s
18:00
2.1 m/s
19:00
1.9 m/s
20:00
1.3 m/s
21:00
2 m/s
22:00
1.5 m/s
23:00
1.5 m/s
00:00
1.8 m/s
01:00
1.1 m/s
02:00
2.2 m/s
03:00
2.7 m/s
04:00
2 m/s
05:00
2.2 m/s
06:00 17:00 05:00

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
31.4 km
11
3.7%

Measurement time: 2026-03-20 06:12

Calculated from PM2.5/PM10

O3
31.4 km
17.91 µg/m3
11.2%

Measurement time: 2026-03-20 06:12

source: OpenWeatherMap

PM2.5
31.4 km
2.67 µg/m3
3.2%

Measurement time: 2026-03-20 06:12

source: OpenWeatherMap

PM10
31.4 km
3.42 µg/m3
2.4%

Measurement time: 2026-03-20 06:12

source: OpenWeatherMap

NO2
31.4 km
3.63 µg/m3
1.8%

Measurement time: 2026-03-20 06:12

source: OpenWeatherMap

CO
31.4 km
0.092 mg/m3
0.7%

Measurement time: 2026-03-20 06:12

source: OpenWeatherMap

SO2
31.4 km
1.2 µg/m3
0.3%

Measurement time: 2026-03-20 06:12

source: OpenWeatherMap

Info


Country: Chile
Latitude: -34.71247
Longitude: -71.0434


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About Air Quality in Chimbarongo

Air quality in Chimbarongo 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 Chimbarongo

  • 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 Chimbarongo?

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 Chimbarongo

If you're planning outdoor activities in Chimbarongo, 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.