Air Quality in Tres de Mayo, Mexico
Drizzle
15.2°C · 77.3% humidity
15.2°
Feels 15.2°
47
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations
Nearby Monitoring Stations
Tres de Mayo's air quality — share it
AQI Forecast
66
5am
66
66
47
8am
40
44
47
11am
49
50
51
2pm
52
53
53
5pm
53
54
54
8pm
54
66
66
11pm
66
66
66
2am
66
66
Air Quality Index Trend
47h · 7 stnTres de Mayo's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons. Current PM2.5 concentration in Tres de Mayo is 2.3× the WHO annual guideline of 5 µg/m³.
77.3%
Humidity
24.4 km/h
Wind N
1015.6 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
11.34 µg/m³
PM10
41.2 µg/m³
050100150200300500
What is the weather forecast for Tres de Mayo?
Temperature & Precipitation
PM2.5 Trend
47h · 7 stationsPM2.511.34 µg/m³
✓ WHO
Good
PM1041.2 µg/m³
Good
UV INDEX4.4
Moderate
Station readings (4 stations within 25 km)
11.34
Median
11.2
Average
10.1
Low
12.6
High
PM2.5 µg/m³ · Model: 16.35 · Bias: +5.0
What is the 7-day forecast for Tres de Mayo?
05-29
20.4° 15.2°
5.94 mm
05-30
22.3° 14.5°
7.69 mm
05-31
22.1° 13.5°
1.69 mm
06-01
21.0° 14.9°
9.69 mm
06-02
17.1° 12.5°
16.31 mm
06-03
20.0° 14.5°
21.75 mm
06-04
21.8° 13.7°
9.0 mm
Both models agree
Avg diff: 5.2°C
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-29T14:39 UTC.