Tanzania · Mbeya · 2 cities
Air quality in Mbeya today The AQI right now, city by city
Right now, Katumba has the cleanest air of the 2 cities we track in Mbeya (AQI 62, Moderate), and Mbeya the worst (AQI 67, Moderate). Mbeya has the most tree cover, at 13.7% — #21 of 33 cities measured in Tanzania.
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
- 40.4%
- Tanzania: 20.7%
- worst air now: Mbeya
- 67
- cleanest air now: Katumba
- 62
Lower is better on the US EPA index: 0–50 is Good, above 300 is Hazardous. Measured by Airleaf, refreshed hourly.
Mbeya
Air quality today across Mbeya, city by city
| Mbeya | 67Moderate | 13.7% | 51.2K | #21 of 33 |
|---|---|---|---|---|
| Katumba | 62Moderate | 67.0% | — | — |
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 Tanzania.
Deforestation · 2001–2025
How much forest has Mbeya lost?
Since 2001, Mbeya has lost about 196,000 hectares of forest (about 280,000 football pitches): 15% of the forest it had in 2000. Most of it (93%) was deforestation, forest cleared for good, mainly for farms, pasture and plantations.
- Forest lost since 2001
- 196,000 haabout 280,000 football pitches
- Share of its forest
- 15%of what there was in 2000
- Cleared for good
- 182,000 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 | 853 ha | 354 ha | 1,210 ha |
| 2002 | 1,440 ha | 134 ha | 1,580 ha |
| 2003 | 2,720 ha | 484 ha | 3,210 ha |
| 2004 | 449 ha | 161 ha | 610 ha |
| 2005 | 2,020 ha | 456 ha | 2,480 ha |
| 2006 | 527 ha | 53 ha | 580 ha |
| 2007 | 2,850 ha | 270 ha | 3,120 ha |
| 2008 | 1,550 ha | 214 ha | 1,760 ha |
| 2009 | 5,340 ha | 330 ha | 5,670 ha |
| 2010 | 2,290 ha | 215 ha | 2,510 ha |
| 2011 | 638 ha | 94 ha | 732 ha |
| 2012 | 6,260 ha | 395 ha | 6,650 ha |
| 2013 | 6,270 ha | 1,060 ha | 7,330 ha |
| 2014 | 10,100 ha | 1,440 ha | 11,600 ha |
| 2015 | 6,620 ha | 589 ha | 7,210 ha |
| 2016 | 11,700 ha | 828 ha | 12,500 ha |
| 2017 | 6,620 ha | 537 ha | 7,150 ha |
| 2018 | 12,200 ha | 680 ha | 12,900 ha |
| 2019 | 9,730 ha | 384 ha | 10,100 ha |
| 2020 | 18,700 ha | 1,060 ha | 19,800 ha |
| 2021 | 13,600 ha | 758 ha | 14,400 ha |
| 2022 | 12,000 ha | 718 ha | 12,700 ha |
| 2023 | 14,600 ha | 720 ha | 15,400 ha |
| 2024 | 16,400 ha | 881 ha | 17,300 ha |
| 2025 | 16,500 ha | 1,450 ha | 17,900 ha |
Forest loss has stayed about the same: about 15,500 hectares a year in 2021–2025, against 12,500 hectares a year in 2016–2020. The worst year was 2020, when about 19,800 hectares of forest were lost.
What is causing deforestation in Mbeya?
- Farms, pasture and plantationscleared for good93% · 182,000 ha
- Loggingcan grow back3.4% · 6,670 ha
- Shifting farmingcan grow back2.9% · 5,750 ha
Also: storms, floods and other natural causes, wildfires, towns and roads, mining and energy, unknown causes.
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
Other regions in Tanzania
Clean-air buying guides
Cleaner air at home in Mbeya
Picked by tested clean-air delivery rate (CADR), noise and running cost, from independent test labels. No brand pays to be listed.
- The best air purifiers for wildfire smoke and smog
Air purifiers that keep up with wildfire smoke and winter smog, ranked by verified smoke CADR, with the room each one clears on a smoky day.
- The best air purifiers for bedrooms: quiet picks sized for your room
Quiet HEPA air purifiers for bedrooms, compared on what matters at night: noise on the lowest setting (from 20 dB), verified room size and filter cost.
- The best air purifiers under $200
Good HEPA air purifiers under $200 at the makers' own prices, compared on verified clean air, room size and what the filters cost each year.
Your own street