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Airleaf

City report · Tamaulipas, Mexico

Ciudad Victoria Air quality today

Air quality in Ciudad Victoria currently reads AQI 58 (Moderate): Unusually sensitive people should consider limiting long outdoor exertion.

Air quality right now

AQI 58

Moderate

Main pollutant: PM2.5
PM2.5, fine particles (µg/m³)
13.6
tree cover
14.0%
trees in this area
44.0K
more trees needed
50.3K

Measured across a 2 km radius around Residencial Selectas, Cdad. Victoria, Tamps., Mexico (12.57 km²), from a satellite image of Sep 20, 2026. Lower AQI is better: 0–50 is Good, above 300 is Hazardous.

Ciudad Victoria · AQI 58 (Moderate)

Dark green marks tree cover detected inside the study radius.Sentinel-2 L2A (ESA Copernicus) via Earth Search, captured Sep 20, 2026

Ciudad Victoria's tree count comes to 43,982 trees across 12.57 km², 16 points below the 30% tree-cover level considered healthy for this area, so roughly 50,265 more trees would close the gap.

Air quality detail

Air quality in Ciudad Victoria today: AQI 58, Moderate

Main pollutant: PM2.5 · Observed Nov 10, 11:00 local time via Open-Meteo / CAMS, corrected with 2 ground-station cities within 250 km, US EPA index. Values in µg/m³.

Estimate · model corrected with 2 station cities within 250 km, e.g. Ciudad Benito Juárez and Monterrey

Health signal

Unusually sensitive people should consider limiting long outdoor exertion.

PM2.5

13.6

PM10

8.6

NO₂

2.0

O₃

74.0

SO₂

1.5

CO

187.0

Outdoor exercise
Fine for most people; unusually sensitive people should take long or hard exercise easier
Windows
Fine to open; close them if you are sensitive to pollution
Mask
Not needed for most people
Air purifier
Worth running if you are sensitive

Over the last 7 days, the CAMS air-quality model put Ciudad Victoria's daily AQI at 40 on average, from 22 on Nov 9 to an hourly peak of 70 on Nov 6.

Last 7 daysavg 40 · peak 70
Nov 4: AQI 38 (peak 54)Nov 5: AQI 57 (peak 69)Nov 6: AQI 50 (peak 70)Nov 7: AQI 37 (peak 43)Nov 8: AQI 25 (peak 36)Nov 9: AQI 22 (peak 60)Nov 10: AQI 50 (peak 57)
Nov 4Nov 10

Where Ciudad Victoria stands: the most polluted cities in the world right now · the cleanest

Tree cover detail

Tree cover in Ciudad Victoria: Critically low

14.0% tree cover against a 30% healthy-neighborhood target, across 12.57 km².

16 points below target

Trees in this area

43,982

Target trees

94,247

More trees needed

50,265

CO₂ if planted / yr

1,106 t

Deforestation · 2001–2025

How much forest has Ciudad Victoria lost?

Since 2001, the area within 10 km of Ciudad Victoria has lost about 1,590 hectares of forest (about 2,200 football pitches): 11% of the forest it had in 2000. Most of it (99%) was deforestation, forest cleared for good, mainly for farms, pasture and plantations.

Satellite image of the area around Ciudad Victoria, October 2017

2017: satellite photo from October 2017 of a 5 × 5 km area about 7 km south of the city center.

Forest lost since 2001
1,590 haabout 2,200 football pitches
Share of its forest
11%of what there was in 2000
Cleared for good
1,580 hadeforestation: turned into farms, mines or towns

The worst year was 2001, when about 370 hectares of forest were lost.

Forest lost each year around Ciudad Victoria, 2001–2025

Hectares of forest lost each year

Forest lost each year around Ciudad Victoria, 2001–2025. Use the left and right arrow keys to read each year.370

Show the figures as a table
Forest lost each year around Ciudad Victoria, 2001–2025
YearCleared for goodCan grow backTotal
2001369 ha1 ha370 ha
200222 haunder 1 ha22 ha
200312 haunder 1 ha12 ha
200475 haunder 1 ha75 ha
2005183 ha1 ha184 ha
2006130 haunder 1 ha130 ha
200783 haunder 1 ha84 ha
2008168 haunder 1 ha168 ha
200997 haunder 1 ha97 ha
201085 haunder 1 ha86 ha
201127 haunder 1 ha27 ha
201224 ha2 ha27 ha
201311 haunder 1 ha12 ha
201417 ha2 ha19 ha
201520 haunder 1 ha21 ha
201660 haunder 1 ha60 ha
201716 haunder 1 ha16 ha
201841 haunder 1 ha42 ha
201916 haunder 1 ha16 ha
202014 haunder 1 ha14 ha
202112 haunder 1 ha12 ha
202237 haunder 1 ha37 ha
202321 haunder 1 ha21 ha
202417 ha1 ha19 ha
202524 haunder 1 ha24 ha

What is causing deforestation around Ciudad Victoria?

  • Farms, pasture and plantationscleared for good54% · 868 ha
  • Towns and roadscleared for good43% · 688 ha
  • Mining and energycleared for good1.6% · 26 ha

Also: storms, floods and other natural causes, wildfires, unknown causes.

Causes for 2025 are estimates, based on what caused forest loss in the same places up to 2024.

Forest gained and lost, 2000–2020

Forest in 2000
14,500 ha
Forest in 2020
14,100 ha
Overall change
−342 haless forest than in 2000

Comparing satellite maps from 2000 and 2020, the forest around Ciudad Victoria shrank from about 14,500 hectares to 14,100 hectares, a net loss of about 342 hectares (−2.4%). New forest grew on about 463 hectares, but 805 hectares were lost.

These 2000 and 2020 maps, from the University of Maryland, count any land with trees taller than 5 m as forest, including plantations and orchards. Forest that was cut or burned and had grown back by 2020 counts in both years, so the loss here is smaller than the yearly figures.

These figures cover everything within 10 km of the city center, a wider area than the report above, because forest is usually lost at a city's edges.

Source: Hansen/UMD/Google/USGS/NASA, Global Forest Change (GFC-2025-v1.13); causes: WRI/Google DeepMind drivers of forest loss; both CC BY 4.0, summed by Airleaf for each area. Forest gained and lost 2000–2020: Potapov et al. 2022, UMD GLAD Global Land Cover and Land Use Change, CC BY 4.0. Images: contains modified Copernicus Sentinel data. How it's measured

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Ciudad Victoria air quality (AQI) and tree cover — measured by Airleaf
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Frequently asked

Questions about Ciudad Victoria

What is the air quality (AQI) in Ciudad Victoria right now?

The latest reading for Ciudad Victoria shows an AQI of 58 (Moderate), observed Nov 10, 11:00 local time via Open-Meteo / CAMS, corrected with 2 ground-station cities within 250 km, US EPA index. The main pollutant is PM2.5. Unusually sensitive people should consider limiting long outdoor exertion.

Is it safe to exercise outside in Ciudad Victoria today?

At AQI 58 (Moderate): fine for most people; unusually sensitive people should take long or hard exercise easier. Windows: fine to open; close them if you are sensitive to pollution. Masks: not needed for most people. The reading changes through the day, so check again before a long run or ride.

What has the air quality in Ciudad Victoria been like this week?

Over the last 7 days, the CAMS air-quality model put Ciudad Victoria's daily AQI at 40 on average, from 22 on Nov 9 to an hourly peak of 70 on Nov 6. No day averaged above 100, the level where the air turns unhealthy for sensitive groups.

How much forest has the area around Ciudad Victoria lost since 2001?

Since 2001, the area within 10 km of Ciudad Victoria has lost about 1,590 hectares of forest (about 2,200 football pitches): 11% of the forest it had in 2000. Most of it (99%) was deforestation, forest cleared for good, mainly for farms, pasture and plantations. Comparing satellite maps from 2000 and 2020, the forest around Ciudad Victoria shrank from about 14,500 hectares to 14,100 hectares, a net loss of about 342 hectares (−2.4%). New forest grew on about 463 hectares, but 805 hectares were lost.

What is the tree count in Ciudad Victoria?

Ciudad Victoria has an estimated 43,982 trees across the 12.57 km² measured — 14.0% tree cover, 16 percentage points short of the 30% tree-cover target set for this area.

How many more trees does Ciudad Victoria need?

Ciudad Victoria needs roughly 50,265 more trees to close a 16-point shortfall against its 30% tree-cover target — about 1,106 t of extra CO₂ absorbed per year once grown.

How are Ciudad Victoria's air quality and tree cover measured?

Air quality comes from ground monitoring stations via OpenAQ where one reports nearby, and otherwise, as here, from the Open-Meteo / CAMS model, which may differ from street-level monitors. Tree cover is measured from Sentinel-2 L2A (ESA Copernicus) via Earth Search satellite imagery at 10 m detail across a 2 km radius around Residencial Selectas; the tree count is an estimate derived from that cover.

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