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Air quality · Monagas, Venezuela

Maturín Air Quality Index (AQI) today

Modelled estimate for 08:00 local time (UTC-4), refreshed 3 Nov, 07:52 UTC+0.

31 Good

Live estimate · modelled

US EPA AQI08:00 UTC-4, 3 Nov Main pollutant: PM2.5

Air quality is satisfactory, and air pollution poses little or no risk.

This page uses EPA’s NowCast, which follows the last few hours, as the US government’s AirNow does. On a 24-hour average of particles, as many apps show, it is 20.

Over the next 24 hours the model expects the AQI to range from 15 around 13:00 to 58 around 06:00 (4 Nov).

772nd most polluted of 849 cities worldwide right now, 6th of 7 in Venezuela.

What to do today

  • Long walk or run outside OK
  • Kids playing outside OK
  • Airing the house Open
  • Mask outdoors Not needed

Based on the US EPA’s health statement: “Air quality is satisfactory, and air pollution poses little or no risk.” General guidance, not medical advice.

Last 24 hours and next 48

Past hours Forecast

09:00 · 19 10:00 · 14 11:00 · 14 12:00 · 15 13:00 · 16 14:00 · 17 15:00 · 17 16:00 · 17 17:00 · 16 18:00 · 16 19:00 · 15 20:00 · 16 21:00 · 16 22:00 · 17 23:00 · 19 00:00 · 22 01:00 · 25 02:00 · 27 03:00 · 27 04:00 · 30 05:00 · 37 06:00 · 45 07:00 · 40 08:00 · 31 09:00 · 24 10:00 · 19 11:00 · 17 12:00 · 16 13:00 · 15 14:00 · 16 15:00 · 16 16:00 · 16 17:00 · 16 18:00 · 16 19:00 · 17 20:00 · 20 21:00 · 25 22:00 · 31 23:00 · 36 00:00 · 39 01:00 · 42 02:00 · 46 03:00 · 49 04:00 · 52 05:00 · 55 06:00 · 58 07:00 · 57 08:00 · 53 09:00 · 48 10:00 · 41 11:00 · 36 12:00 · 33 13:00 · 33 14:00 · 34 15:00 · 35 16:00 · 36 17:00 · 41 18:00 · 40 19:00 · 38 20:00 · 36 21:00 · 34 22:00 · 33 23:00 · 32 00:00 · 33 01:00 · 34 02:00 · 35 03:00 · 36 Now

US EPA AQI per hour, UTC-4. Particles use EPA’s NowCast (a 12-hour weighted average), ozone and CO an 8-hour average. Lighter bars are the CAMS forecast.

Show as a table
TimeAQI
Mon 09:0019
Mon 10:0014
Mon 11:0014
Mon 12:0015
Mon 13:0016
Mon 14:0017
Mon 15:0017
Mon 16:0017
Mon 17:0016
Mon 18:0016
Mon 19:0015
Mon 20:0016
Mon 21:0016
Mon 22:0017
Mon 23:0019
Tue 00:0022
Tue 01:0025
Tue 02:0027
Tue 03:0027
Tue 04:0030
Tue 05:0037
Tue 06:0045
Tue 07:0040
Tue 08:00 · Now31
Tue 09:00 · Forecast24
Tue 10:00 · Forecast19
Tue 11:00 · Forecast17
Tue 12:00 · Forecast16
Tue 13:00 · Forecast15
Tue 14:00 · Forecast16
Tue 15:00 · Forecast16
Tue 16:00 · Forecast16
Tue 17:00 · Forecast16
Tue 18:00 · Forecast16
Tue 19:00 · Forecast17
Tue 20:00 · Forecast20
Tue 21:00 · Forecast25
Tue 22:00 · Forecast31
Tue 23:00 · Forecast36
Wed 00:00 · Forecast39
Wed 01:00 · Forecast42
Wed 02:00 · Forecast46
Wed 03:00 · Forecast49
Wed 04:00 · Forecast52
Wed 05:00 · Forecast55
Wed 06:00 · Forecast58
Wed 07:00 · Forecast57
Wed 08:00 · Forecast53
Wed 09:00 · Forecast48
Wed 10:00 · Forecast41
Wed 11:00 · Forecast36
Wed 12:00 · Forecast33
Wed 13:00 · Forecast33
Wed 14:00 · Forecast34
Wed 15:00 · Forecast35
Wed 16:00 · Forecast36
Wed 17:00 · Forecast41
Wed 18:00 · Forecast40
Wed 19:00 · Forecast38
Wed 20:00 · Forecast36
Wed 21:00 · Forecast34
Wed 22:00 · Forecast33
Wed 23:00 · Forecast32
Thu 00:00 · Forecast33
Thu 01:00 · Forecast34
Thu 02:00 · Forecast35
Thu 03:00 · Forecast36

Pollutants this hour

  • PM2.5 4.0 µg/m³ 24-hour mean 3.7 µg/m³ · within WHO’s 24-hour guideline (15) 31
  • PM10 6 µg/m³ 6
  • O₃ 34 µg/m³ 10
  • NO₂ 1 µg/m³ 0
  • SO₂ 1 µg/m³ 0
  • CO 0.14 mg/m³ 1

Modelled concentrations at the city’s location (CAMS). The sub-index uses the same averaging as the headline, so the highest one is the AQI.

Nearby cities

City AQI
Ciudad Guayana Bolívar 14
Barcelona Anzoátegui 56
Port of Spain Trinidad and Tobago 18
Chaguanas Trinidad and Tobago 16
Caracas Distrito Federal 56
Valencia Carabobo 57
Barquisimeto Lara 36

Where this number comes from

The Copernicus Atmosphere Monitoring Service (CAMS) forecasts air pollution worldwide on a grid (about 11 km over Europe, about 45 km elsewhere). We take the grid value at Maturín’s coordinates and score it with the US EPA’s method. It is a model, not a measurement: a nearby monitoring station can read quite differently, especially next to busy roads or during fires and dust storms.

Full methodology · Data: CAMS via Open-Meteo (CC BY 4.0); city list: GeoNames (CC BY 4.0).

  • Good 0–50
  • Moderate 51–100
  • Unhealthy for sensitive groups 101–150
  • Unhealthy 151–200
  • Very unhealthy 201–300
  • Hazardous 301–500

Questions

What is the AQI in Maturín right now?
31 on the US EPA scale (Good) at 08:00 UTC-4, 3 Nov. PM2.5 is the pollutant with the highest sub-index. This is a modelled estimate from the Copernicus Atmosphere Monitoring Service (CAMS), not a reading from a monitoring station.

Is it safe to exercise outside in Maturín today?
For most people, yes. The EPA’s statement for “Good”: Air quality is satisfactory, and air pollution poses little or no risk. General guidance, not medical advice.

Will the air in Maturín get better or worse tomorrow?
Over the next 24 hours the model expects the AQI to range from 15 around 13:00 to 58 around 06:00 (4 Nov). Forecasts beyond a day are less certain.

How does Maturín compare with other cities?
Right now it is the 772nd most polluted of 849 cities we track worldwide, and 6th of 7 in Venezuela, all on the same US EPA scale.

Why does another app show a different AQI for Maturín?
Apps differ in source (government stations, low-cost sensors or a model like this one), in scale (US EPA, European, or a national index) and in averaging (hourly or NowCast, 8-hour, 24-hour). This page uses the US EPA AQI with EPA’s NowCast for particles, computed from the CAMS forecast for the city’s location.