Guamúchil air quality

1. 0
2. 50
3. 100
4. 150
5. 200
6. 300+

Air quality in Guamúchil is currently good, with a US AQI of 50 (European AQI 24). The dominant pollutant right now is ozone. Air quality is healthy; no precautions needed. Fine particulate matter (PM2.5) measures 10.8 µg/m³.

Pollutants

PM2.5

10.8 µg/m³

PM10

14.9 µg/m³

Ozone (O₃)

51 µg/m³

NO₂

2.2 µg/m³

SO₂

0.7 µg/m³

CO

108 µg/m³

Dust

1 µg/m³

AQI computed from the CAMS air quality model via Open-Meteo. Bands follow the US EPA scale.

Guamúchil is currently seeing mainly clear, with 30 °C on the thermometer. It feels warmer than it reads, more like 35 °C. Wind is from the S at 8 km/h. Humidity stands at 72% with sea-level pressure near 1009 hPa.

At a glance

Expect thunderstorm today, between 26 °C and 35 °C. Expect thunderstorm tomorrow, between 27 °C and 34 °C. Rain chance peaks at 30% with around 0.8 mm possible. Expect thunderstorm Tuesday, between 26 °C and 36 °C.

Soil temperatures today read surface 28.2 °C, 6 cm 30.5 °C, 18 cm 33.1 °C, 54 cm 31.3 °C. Soil moisture sits at 0-1 cm at 0.17 m³/m³, 3-9 cm at 0.19 m³/m³, 27-81 cm at 0.14 m³/m³. For wheat, the root-zone reading is below the ideal 0.2-0.35 m³/m³ band. Reference evapotranspiration totals 42 mm against only 15 mm of expected rain — a 26 mm deficit, so irrigation will be needed this week. A suitable spraying window opens around 06:00 on 2026-06-21, with winds at or below 15 km/h and no rain expected. Heat stress is likely for wheat with highs reaching 39 °C (threshold 32 °C). Heat stress is likely for maize with highs reaching 39 °C (threshold 35 °C). Projected growing degree days over the next week: wheat 188, maize 150.

Topsoil moisture

0.141 m³/m³

Soil temp

28°C

ET₀ today

5.01 mm

Spray window

~5:00

Rain (next 7d)

15.4 mm

Wind

8 km/h

Humidity

79%

Full farming outlook for Guamúchil →

Weather alerts for Guamúchil (derived from forecast data, not official warnings): Extreme heat Tuesday: feels-like temperatures up to 41 °C. Extreme heat Wednesday: feels-like temperatures up to 43 °C. Extreme heat Thursday: feels-like temperatures up to 43 °C. Extreme heat Friday: feels-like temperatures up to 41 °C. Extreme heat Saturday: feels-like temperatures up to 40 °C.

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