Algeria · Bordj Bou Arréridj · 2 cities
Air quality in Bordj Bou Arréridj today The AQI right now, city by city
Right now, El Achir has the cleanest air of the 2 cities we track in Bordj Bou Arréridj (AQI 41, Good), and Bordj Bou Arreridj the worst (AQI 43, Good). Bordj Bou Arreridj has the most tree cover, at 1.0% — #37 of 40 cities measured in Algeria.
Every city is measured the same way, over the same 2 km around its center: the air quality right now, from ground stations where there are any, and its tree cover.
- cities tracked
- 2
- average tree cover
- 0.9%
- Algeria: 8.0%
- worst air now: Bordj Bou Arreridj
- 43
- cleanest air now: El Achir
- 41
Lower is better on the US EPA index: 0–50 is Good, above 300 is Hazardous. Measured by Airleaf, refreshed hourly.
Bordj Bou Arréridj
Air quality today across Bordj Bou Arréridj, city by city
| Bordj Bou Arreridj | 43Good | 1.0% | 91.1K | #37 of 40 |
|---|---|---|---|---|
| El Achir | 41Good | 0.7% | 92.0K | #39 of 40 |
Air quality is the US AQI from ground monitoring stations via OpenAQ where available, otherwise the Open-Meteo / CAMS model, refreshed hourly. Tree cover is measured within 2 km of each city center from Sentinel-2 imagery; the rank compares every city measured in Algeria.
Deforestation · 2001–2025
How much forest has Bordj Bou Arréridj lost?
Since 2001, Bordj Bou Arréridj has lost about 1,410 hectares of forest (about 2,000 football pitches): 12% of the forest it had in 2000. Most of it was lost to wildfires, so much of it can grow back. About 2 hectares (under 1%) was deforestation: forest cleared for good for farms, mines or towns.
- Forest lost since 2001
- 1,410 haabout 2,000 football pitches
- Share of its forest
- 12%of what there was in 2000
- Cleared for good
- 2 hadeforestation: turned into farms, mines or towns
Hectares of forest lost each year
Show the figures as a table
| Year | Cleared for good | Can grow back | Total |
|---|---|---|---|
| 2001 | under 1 ha | 3 ha | 3 ha |
| 2002 | under 1 ha | 28 ha | 28 ha |
| 2003 | under 1 ha | 6 ha | 6 ha |
| 2004 | under 1 ha | 12 ha | 12 ha |
| 2005 | under 1 ha | under 1 ha | under 1 ha |
| 2006 | under 1 ha | 62 ha | 63 ha |
| 2007 | under 1 ha | 13 ha | 13 ha |
| 2008 | under 1 ha | 42 ha | 42 ha |
| 2009 | under 1 ha | 497 ha | 497 ha |
| 2010 | under 1 ha | 92 ha | 92 ha |
| 2011 | under 1 ha | 92 ha | 92 ha |
| 2012 | under 1 ha | 106 ha | 106 ha |
| 2013 | under 1 ha | 1 ha | 1 ha |
| 2014 | under 1 ha | 7 ha | 7 ha |
| 2015 | under 1 ha | 1 ha | 1 ha |
| 2016 | under 1 ha | 1 ha | 1 ha |
| 2017 | under 1 ha | 2 ha | 2 ha |
| 2018 | under 1 ha | under 1 ha | under 1 ha |
| 2019 | under 1 ha | 5 ha | 5 ha |
| 2020 | under 1 ha | 86 ha | 86 ha |
| 2021 | under 1 ha | 5 ha | 5 ha |
| 2022 | under 1 ha | 2 ha | 2 ha |
| 2023 | under 1 ha | 15 ha | 15 ha |
| 2024 | under 1 ha | 3 ha | 3 ha |
| 2025 | under 1 ha | 330 ha | 330 ha |
Forest loss is speeding up: about 71 hectares a year in 2021–2025, up from 19 hectares a year in 2016–2020. The worst year was 2009, when about 497 hectares of forest were lost, mostly to wildfires.
What is causing deforestation in Bordj Bou Arréridj?
- Wildfirescan grow back88% · 1,250 ha
- Unknown causescause unknown11% · 161 ha
Also: farms, pasture and plantations, mining and energy.
Causes for 2025 are estimates, based on what caused forest loss in the same places up to 2024.
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. How it's measured
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