Air transport emissions in Bulgaria
Bulgaria: Air transport emissions was 0.569 Tonnes in 2024. ◆ Volatile
Air transport emissions in Bulgaria, 2019–2024
Source: Organisation for Economic Co-operation and Development. Measured in Tonnes.
Analysis
In 2024, air transport emissions in Bulgaria stood at 0.569 Tonnes.
Compared with earlier readings it is down 72.7% on the previous year and down 34.5% over ten years.
Bulgaria ranks 79th of 111 countries on this measure, in the middle of the range.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 0.8682 Tonnes | 0.8682 Tonnes | 0.8682 Tonnes | 1 |
| 2020s | 1.57 Tonnes | 0.384 Tonnes | 2.48 Tonnes | 5 |
Countries ranked near Bulgaria
More climate change data for Bulgaria
- Emissions from livestock — Emissions (CO2eq) 2,923 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from N2O 704.34 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from CH4 2,219 kt (2050)
- Emissions from livestock — Emissions 2.66 kt (2050)
- Emissions from livestock — Emissions 79.24 kt (2050)
- Emissions from crops — Emissions (CO2eq) 1,439 kt (2050)
- Emissions from crops — Emissions (CO2eq) from N2O 1,346 kt (2050)
- Emissions from crops — Emissions (CO2eq) from CH4 92.96 kt (2050)
- Emissions from crops — Emissions 5.08 kt (2050)
- Emissions from crops — Emissions 3.32 kt (2050)
Frequently asked questions
- What is air transport emissions in Bulgaria?
- Air transport emissions in Bulgaria was 0.569 Tonnes in 2024, according to Organisation for Economic Co-operation and Development.
- What is the highest air transport emissions recorded in Bulgaria?
- The highest recorded value was 2.48 Tonnes in 2021.
- What is the lowest air transport emissions recorded in Bulgaria?
- The lowest recorded value was 0.384 Tonnes in 2020.
- How does Bulgaria rank for air transport emissions?
- Bulgaria ranks 79th out of 111 countries with data for 2024.
- Is air transport emissions rising or falling in Bulgaria?
- Over the last ten years it is down 34.5%. The long-run trend across the full record is volatile.
- Where does this Bulgaria data come from?
- The figures come from Organisation for Economic Co-operation and Development, published as part of Air transport emissions (experimental). Statizoid updates them automatically from the source API.
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About this data
Database updates are currently paused due to temporary source data availability issues. For further information please contact SDD.SEEA@oecd.org This database provides annual, quarterly and monthly estimates for emissions from commercial passenger, freight and general aviation flights. The emissions are estimated for 186 countries by the OECD, based on a consistent methodology across countries. From 2019, the estimates are compiled using Automatic Dependent Surveillance-Broadcast (ADS-B) flight data from the International Civil Aviation Organisation (ICAO). The database provides measures of emissions on a territory basis, which is used for reporting in the UN Framework Convention on Climate Change (UNFCCC) inventories; and also on a residence basis, which is used to estimate the emissions of air transport (H51 in the International Standard Industrial Classification of All Economic Activities, or ISIC) in the Air Emission Accounts (AEAs). Seven components of these emissions measures can be selected from the ‘Emissions ’ filter. In the tables, these are also shown with the letters A, B, C, D, E, F and G. The UNFCCC inventories and AEA air transport (ISIC H51) measures of emissions are calculated as: Inventories: domestic aviation = A + C Inventories: international aviation (memo item) = D + G Air emissions accounts: air transport (ISIC H51) = A + B + D + E + F Three categories of flight are shown on the database: total flights, passenger flights, and freight flights. General aviation (non-freight flights with fewer than 19 passengers such as agricultural planes and private jets) is included with passenger flights. The estimation methodology is described in the OECD Working Paper CO2 Emissions from Air Transport - A Near-Real-Time Global Database for Policy Analysis. and in the note Air transport CO2 emissions methodology update. Data for 2025 are estimated separately as detailed in the note: Air transport CO₂ emissions database: 2025 estimations