Air Quality in San José del Castillo, Mexico

Drizzle
21.5°C · 71.9% humidity
21.5°
Feels 21.5°
57
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
11 stations

Nearby Monitoring Stations

AQI Forecast
34 12pm
34
34
57 3pm
50
46
42 6pm
33
31
37 9pm
36
56
55 12am
55
55
54 3am
54
54
54 6am
54
54
54 9am
34
34
AD 728×90

Air Quality Index Trend

46h · 8 stn

San José del Castillo'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 José del Castillo is 1.0× the WHO 24-hour guideline of 15 µg/m³.

71.9%
Humidity
16.0 km/h
Wind WSW
1008.1 hPa
Pressure
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
57
15.05 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

46h · 8 stations
PM2.515.05 µg/m³ ✓ WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX19.9
Extreme
AD 300×250
15.05
Median
15.04
Average
8.2
Low
30.2
High
PM2.5 µg/m³ · Model: 7.35 · Bias: -7.7
09-05
26.0° 15.5°
2.25 mm
09-06
24.4° 14.3°
1.25 mm
09-07
23.2° 15.4°
10.25 mm
09-08
26.7° 14.4°
5.12 mm
09-09
25.9° 15.3°
5.25 mm
09-10
24.4° 16.0°
7.56 mm
09-11
27.3° 16.9°
2.5 mm
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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 2026-09-05T21:48 UTC.