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Nahuizalco (Sonsonate) (SV)

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

Невеликі дощові зливи
27°C
Невеликі дощові зливи
Humidity
46.2%
Wind
4 m/s
Pressure
1011.3 hPa
Direction
219°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
18° / 30°
Precip.
0.4mm
Max wind
5.8 m/s

Hourly Forecast

20.03
Now
Weather
27°
0.2
20.03
22:00
Weather
27°
0.1
20.03
23:00
Weather
25°
0.1
21.03
00:00
Weather
23°
21.03
01:00
Weather
22°
21.03
02:00
Weather
21°
21.03
03:00
Weather
20°
21.03
04:00
Weather
19°
21.03
05:00
Weather
19°
21.03
06:00
Weather
19°
6
21.03
07:00
Weather
19°
5
21.03
08:00
Weather
19°
5
21.03
09:00
Weather
19°
6
21.03
10:00
Weather
19°
6
21.03
11:00
Weather
19°
6
21.03
12:00
Weather
18°
6
21.03
13:00
Weather
20°
6
21.03
14:00
Weather
22°
6
21.03
15:00
Weather
24°
6
21.03
16:00
Weather
26°
21.03
17:00
Weather
28°
21.03
18:00
Weather
29°
21.03
19:00
Weather
30°
21.03
20:00
Weather
28°

Temperature

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

Precipitation

0.2mm
0mm
21:00
0.2mm
22:00
0.1mm
23:00
0.1mm
21:00 08:00 20:00

Wind

5.8m/s
0m/s
21:00
3.8 m/s
22:00
3.7 m/s
23:00
3.3 m/s
00:00
2.7 m/s
01:00
2.9 m/s
02:00
3.7 m/s
03:00
3.8 m/s
04:00
3.9 m/s
05:00
4.8 m/s
06:00
5.5 m/s
07:00
5.4 m/s
08:00
5.4 m/s
09:00
5.6 m/s
10:00
5.8 m/s
11:00
5.8 m/s
12:00
5.8 m/s
13:00
5.6 m/s
14:00
5.7 m/s
15:00
5.7 m/s
16:00
5 m/s
17:00
4.3 m/s
18:00
3.9 m/s
19:00
5 m/s
20:00
3.9 m/s
21:00 08:00 20:00

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
58 km
37
12.3%

Measurement time: 2026-03-20 20:35

Calculated from PM2.5/PM10

O3
58 km
80.94 µg/m3
50.6%

Measurement time: 2026-03-20 20:35

source: OpenWeatherMap

PM2.5
58 km
8.94 µg/m3
10.6%

Measurement time: 2026-03-20 20:35

source: OpenWeatherMap

PM10
58 km
10.85 µg/m3
7.8%

Measurement time: 2026-03-20 20:35

source: OpenWeatherMap

CO
58 km
0.14835 mg/m3
1.1%

Measurement time: 2026-03-20 20:35

source: OpenWeatherMap

SO2
58 km
1.55 µg/m3
0.4%

Measurement time: 2026-03-20 20:35

source: OpenWeatherMap

NO2
58 km
0.21 µg/m3
0.1%

Measurement time: 2026-03-20 20:35

source: OpenWeatherMap

Info


Country: El Salvador
Region: Sonsonate
Latitude: 13.7775
Longitude: -89.73667


Solar Energy

Low
276.8 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Nahuizalco

About Air Quality in Nahuizalco

Air quality in Nahuizalco 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 Nahuizalco

  • 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 Nahuizalco?

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 Nahuizalco

If you're planning outdoor activities in Nahuizalco, 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.