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Santiago Tianguistenco de Galeana (México) (MX)

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

Clear sky
19°C
Clear sky
Humidity
40.2%
Wind
4 m/s
Pressure
1018.2 hPa
Direction
193°
Sunrise
04:00
Sunset
16:00
24h Forecast:
Temp.
7° / 21°
Precip.
0.6mm
Max wind
5 m/s

Hourly Forecast

09.04
Now
Weather
19°
09.04
17:00
Weather
20°
09.04
18:00
Weather
21°
09.04
19:00
Weather
21°
0.1
09.04
20:00
Weather
20°
09.04
21:00
Weather
20°
0.5
09.04
22:00
Weather
18°
09.04
23:00
Weather
19°
10.04
00:00
Weather
18°
10.04
01:00
Weather
16°
10.04
02:00
Weather
15°
10.04
03:00
Weather
14°
10.04
04:00
Weather
13°
10.04
05:00
Weather
12°
10.04
06:00
Weather
10°
10.04
07:00
Weather
10.04
08:00
Weather
10.04
09:00
Weather
10.04
10:00
Weather
10.04
11:00
Weather
10.04
12:00
Weather
10.04
13:00
Weather
10.04
14:00
Weather
13°
10.04
15:00
Weather
16°

Temperature

21°C
7°C
16:00
19°C
17:00
20°C
18:00
21°C
19:00
21°C
20:00
20°C
21:00
20°C
22:00
18°C
23:00
19°C
00:00
18°C
01:00
16°C
02:00
15°C
03:00
14°C
04:00
13°C
05:00
12°C
06:00
10°C
07:00
9°C
08:00
8°C
09:00
7°C
10:00
7°C
11:00
7°C
12:00
7°C
13:00
8°C
14:00
13°C
15:00
16°C
16:00 03:00 15:00

Precipitation

0.5mm
0mm
19:00
0.1mm
21:00
0.5mm
16:00 03:00 15:00

Wind

5m/s
0m/s
16:00
3.7 m/s
17:00
4.5 m/s
18:00
4.8 m/s
19:00
5 m/s
20:00
4.4 m/s
21:00
4.4 m/s
22:00
3.7 m/s
23:00
3.9 m/s
00:00
4 m/s
01:00
3.5 m/s
02:00
3.3 m/s
03:00
3 m/s
04:00
3.4 m/s
05:00
3.1 m/s
06:00
2.3 m/s
07:00
2.2 m/s
08:00
1.6 m/s
09:00
1.4 m/s
10:00
1.3 m/s
11:00
1.5 m/s
12:00
1.7 m/s
13:00
1.7 m/s
14:00
0.9 m/s
15:00
2.2 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
47.1 km
161
53.7%

Measurement time: 2026-04-09 16:00

Calculated from PM2.5/PM10

PM2.5
47.1 km
76 µg/m3
90.5%

Measurement time: 2026-04-09 16:00

source: Aqicn

PM10
66.2 km
98 µg/m3
70%

Measurement time: 2026-04-09 16:00

source: Aqicn

NO2
47.1 km
49.1 µg/m3
24.6%

Measurement time: 2026-04-09 16:00

source: Aqicn

O3
73.6 km
25.35 µg/m3
15.8%

Measurement time: 2026-04-09 16:18

source: OpenWeatherMap

SO2
66.2 km
7.2 µg/m3
2.1%

Measurement time: 2026-04-09 16:00

source: Aqicn

CO
73.6 km
0.1398 mg/m3
1%

Measurement time: 2026-04-09 16:18

source: OpenWeatherMap

About Air Quality in Santiago Tianguistenco de Galeana

Air quality in Santiago Tianguistenco de Galeana 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 Santiago Tianguistenco de Galeana

  • 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 Santiago Tianguistenco de Galeana?

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 Santiago Tianguistenco de Galeana

If you're planning outdoor activities in Santiago Tianguistenco de Galeana, 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.