What is the air quality in Heroica Matamoros today?

The current Air Quality Index (AQI) in Heroica Matamoros is 30 (Good). PM2.5 concentration is 7.21 µg/m³.

What is the temperature in Heroica Matamoros right now?

The current temperature in Heroica Matamoros is 22.8°C (feels like 22.8°C). Humidity is 88.8% and wind speed is 71.5 km/h.

Is it safe to go outside in Heroica Matamoros?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Heroica Matamoros, Mexico

Windy

22.8°C · 88.8% humidity

22.8°

Feels 22.8°

Good

Air quality is satisfactory. Enjoy outdoor activities.

12 stations

Nearby Monitoring Stations

AQI Forecast

— 3am

—

— 6am

—

— 9am

—

— 12pm

—

— 3pm

—

— 6pm

—

— 9pm

—

— 12am

—

Air Quality Index Trend

46h · 12 stn

View full history →

Heroica Matamoros's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.

88.8%

Humidity

71.5 km/h

Wind NW

1012.1 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

7.21 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Heroica Matamoros?

Temperature & Precipitation

PM2.5 Trend

46h · 12 stations

PM2.57.21 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (12 stations within 25 km)

7.21

Median

7.21

Average

4.71

Low

8.59

High

PM2.5 µg/m³ · Model: 6.5 · Bias: -0.7

What is the 7-day forecast for Heroica Matamoros?

10-21

28.5° 21.9°

10-22

26.8° 21.4°

10-23

30.2° 20.4°

10-24

28.1° 23.1°

0.25 mm

10-25

26.8° 21.4°

0.69 mm

10-26

28.0° 18.4°

2.13 mm

10-27

30.0° 16.9°

29.87 mm

Both models agree Avg diff: 1.8°C

Where are air quality stations near Heroica Matamoros?

Brownsville East 6th Street

2.4 km PM2.5: 8.0 µg/m³

Brownsville Sensor #6

2.5 km PM2.5: 7.3 µg/m³

Brownsville Sensor #5

3.1 km PM2.5: 7.0 µg/m³

Brownsville Sensor #8

5.6 km PM2.5: 6.8 µg/m³

Brownsville Sensor #4

6.6 km PM2.5: 7.9 µg/m³

Brownsville Sensor #7

6.6 km PM2.5: 6.8 µg/m³

Brownsville Sensor #9

9.6 km PM2.5: 4.7 µg/m³

Brownsville Sensor #3

9.9 km PM2.5: 8.0 µg/m³

Brownsville Sensor #2

11.1 km PM2.5: 7.3 µg/m³

Brownsville Sensor #11

12.2 km PM2.5: 7.8 µg/m³

What cities are near Heroica Matamoros?

30 Brownsville 31 San Benito 31 Valle Hermoso 31 Harlingen 36 Mercedes 44 Weslaco 32 Ciudad Río Bravo 40 Donna 39 Alamo 39 San Juan

Get AQI alerts for Heroica Matamoros

Notify me when air quality reaches:

ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-21T11:54 UTC.