Air Quality in San Francisco de los Romo, Mexico

Windy
18.4°C · 64.2% humidity
18.4°
Feels 18.4°
68
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
4 stations

Nearby Monitoring Stations

AQI Forecast
27 5am
27
34
68 8am
56
48
42 11am
38
35
33 2pm
31
30
29 5pm
28
26
26 8pm
28
34
27 11pm
27
27
27 2am
34
34
AD 728×90

Air Quality Index Trend

47h · 1 stn

San Francisco de los Romo'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 San Francisco de los Romo is 4.0× the WHO annual guideline of 5 µg/m³.

64.2%
Humidity
47.4 km/h
Wind NNE
1014.3 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
68
20.15 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for San Francisco de los Romo?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.520.15 µg/m³ ×1.3 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX4.4
Moderate
AD 300×250
Station readings (4 stations within 25 km)
20.15
Median
19.82
Average
13.5
Low
24.0
High
PM2.5 µg/m³ · Model: 6.5 · Bias: -13.6

What is the 7-day forecast for San Francisco de los Romo?

05-29
24.3° 17.0°
23.69 mm
05-30
26.1° 16.2°
05-31
26.6° 14.6°
06-01
29.6° 16.7°
06-02
25.7° 12.6°
3.94 mm
06-03
27.7° 14.9°
8.62 mm
06-04
30.2° 19.2°
0.19 mm
Both models agree Avg diff: 3.9°C

Where are air quality stations near San Francisco de los Romo?

65
Secundaria Leyes de Reforma, Aguascalientes, Mexico
19.4 km PM2.5: 18.8 µg/m³
30
Secundaria Leyes de Reforma, Aguascalientes, Mexico
19.4 km PM2.5: 7.2 µg/m³
40
Centro, Aguascalientes, Mexico
21.7 km PM2.5: 9.6 µg/m³
26
Centro, Aguascalientes, Mexico
21.7 km PM2.5: 6.2 µg/m³
65
Centro, Aguascalientes, Mexico
21.7 km PM2.5: 18.8 µg/m³

What cities are near San Francisco de los Romo?

46 Pabellón de Arteaga 68 Jesús María 41 Rincón de Romos 62 Aguascalientes 41 Loreto 46 Calvillo 51 Villa Hidalgo 46 Encarnación de Díaz 51 Teocaltiche 41 Zacatecas
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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 2026-05-29T14:31 UTC.