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Airleaf

City report · Guerrero, Mexico

Chilpancingo Air quality today

Air quality in Chilpancingo currently reads AQI 60 (Moderate): Unusually sensitive people should consider limiting long outdoor exertion.

Air quality right now

AQI 60

Moderate

Main pollutant: PM2.5
PM2.5, fine particles (µg/m³)
11.8
tree cover
18.5%
trees in this area
58.1K
more trees needed
36.1K

Measured across a 2 km radius around Centro, Chilpancingo de los Bravo, Gro., Mexico (12.57 km²), from a satellite image of Sep 17, 2026. Lower AQI is better: 0–50 is Good, above 300 is Hazardous.

Chilpancingo · AQI 60 (Moderate)

Dark green marks tree cover detected inside the study radius.Sentinel-2 L2A (ESA Copernicus) via Earth Search, captured Sep 17, 2026

Chilpancingo's tree count comes to 58,119 trees across 12.57 km², 12 points below the 30% tree-cover level considered healthy for this area, so roughly 36,128 more trees would close the gap.

Air quality detail

Air quality in Chilpancingo today: AQI 60, Moderate

Main pollutant: PM2.5 · Observed Nov 11, 05:00 local time via Open-Meteo / CAMS, corrected with 7 ground-station cities within 225 km, US EPA index. Values in µg/m³.

Estimate · model corrected with 7 station cities within 225 km, e.g. Cuautla and Toluca de Lerdo

Health signal

Unusually sensitive people should consider limiting long outdoor exertion.

PM2.5

11.8

PM10

9.7

NO₂

15.2

O₃

30.0

SO₂

2.1

CO

178.0

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 Chilpancingo's daily AQI at 57 on average, from 42 on Nov 5 to an hourly peak of 72 on Nov 9.

Last 7 daysavg 57 · peak 72
Nov 5: AQI 42 (peak 59)Nov 6: AQI 55 (peak 71)Nov 7: AQI 65 (peak 71)Nov 8: AQI 63 (peak 69)Nov 9: AQI 63 (peak 72)Nov 10: AQI 51 (peak 62)Nov 11: AQI 62 (peak 67)
Nov 5Nov 11

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

Tree cover detail

Tree cover in Chilpancingo: Below target

18.5% tree cover against a 30% healthy-neighborhood target, across 12.57 km².

12 points below target

Trees in this area

58,119

Target trees

94,247

More trees needed

36,128

CO₂ if planted / yr

794.8 t

Deforestation · 2001–2025

How much forest has Chilpancingo lost?

Since 2001, the area within 10 km of Chilpancingo has lost about 299 hectares of forest (about 420 football pitches): 2.3% of the forest it had in 2000. Most of it (65%) was deforestation, forest cleared for good, mainly for farms, pasture and plantations.

Satellite image of the area around Chilpancingo, March 2017

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

Forest lost since 2001
299 haabout 420 football pitches
Share of its forest
2.3%of what there was in 2000
Cleared for good
194 hadeforestation: turned into farms, mines or towns

The worst year was 2019, when about 35 hectares of forest were lost, mostly to wildfires.

Forest lost each year around Chilpancingo, 2001–2025

Hectares of forest lost each year

Forest lost each year around Chilpancingo, 2001–2025. Use the left and right arrow keys to read each year.34.6

Show the figures as a table
Forest lost each year around Chilpancingo, 2001–2025
YearCleared for goodCan grow backTotal
200113 ha5 ha18 ha
20021 ha1 ha2 ha
20033 ha1 ha4 ha
20043 ha4 ha7 ha
200516 ha3 ha19 ha
200629 haunder 1 ha30 ha
200711 ha1 ha12 ha
200811 ha3 ha14 ha
200910 ha2 ha12 ha
20105 ha2 ha6 ha
201114 ha7 ha21 ha
201214 ha3 ha17 ha
20136 ha3 ha8 ha
20142 haunder 1 ha3 ha
2015under 1 haunder 1 haunder 1 ha
20168 haunder 1 ha8 ha
20179 ha1 ha10 ha
201814 ha8 ha22 ha
201910 ha25 ha35 ha
20202 haunder 1 ha2 ha
20211 ha4 ha5 ha
2022under 1 ha2 ha2 ha
20234 ha1 ha6 ha
20244 ha25 ha30 ha
20253 ha2 ha5 ha

What is causing deforestation around Chilpancingo?

  • Farms, pasture and plantationscleared for good30% · 89 ha
  • Wildfirescan grow back28% · 82 ha
  • Towns and roadscleared for good19% · 56 ha

Also: mining and energy, storms, floods and other natural causes, 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
17,900 ha
Forest in 2020
17,700 ha
Overall change
−116 haless forest than in 2000

Comparing satellite maps from 2000 and 2020, the forest around Chilpancingo stayed about the same size, at about 17,700 hectares: new forest grew on about 139 hectares, and about 255 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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Chilpancingo air quality (AQI) and tree cover — measured by Airleaf
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Frequently asked

Questions about Chilpancingo

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

The latest reading for Chilpancingo shows an AQI of 60 (Moderate), observed Nov 11, 05:00 local time via Open-Meteo / CAMS, corrected with 7 ground-station cities within 225 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 Chilpancingo today?

At AQI 60 (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 Chilpancingo been like this week?

Over the last 7 days, the CAMS air-quality model put Chilpancingo's daily AQI at 57 on average, from 42 on Nov 5 to an hourly peak of 72 on Nov 9. No day averaged above 100, the level where the air turns unhealthy for sensitive groups.

How much forest has the area around Chilpancingo lost since 2001?

Since 2001, the area within 10 km of Chilpancingo has lost about 299 hectares of forest (about 420 football pitches): 2.3% of the forest it had in 2000. Most of it (65%) was deforestation, forest cleared for good, mainly for farms, pasture and plantations. Comparing satellite maps from 2000 and 2020, the forest around Chilpancingo stayed about the same size, at about 17,700 hectares: new forest grew on about 139 hectares, and about 255 hectares were lost.

What is the tree count in Chilpancingo?

Chilpancingo has an estimated 58,119 trees across the 12.57 km² measured — 18.5% tree cover, 12 percentage points short of the 30% tree-cover target set for this area.

How many more trees does Chilpancingo need?

Chilpancingo needs roughly 36,128 more trees to close a 12-point shortfall against its 30% tree-cover target — about 794.8 t of extra CO₂ absorbed per year once grown.

How are Chilpancingo'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 Centro; the tree count is an estimate derived from that cover.

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