Samoa: Greenhouse Gas and Air Pollutant Emissions from 2015 to 2026

Climate TRACE provides greenhouse gas and air pollutant emissions data for Samoa, featuring annual country-level totals since 2015 and monthly source-level estimates since 2021. The inventory covers specific assets categorized by sub-sector and gas type, including confidence scores for source-level data.

Use Cases

• Analyzing Samoa's annual emission trends by gas type
• Identifying high-emission sub-sectors for targeted climate policy
• Assessing the reliability of source-level data using confidence scores

Strengths

• Monthly granularity for source-level emissions since 2021
• Covers both greenhouse gases and air pollutants across sub-sectors
• Includes confidence scores for source-level estimates
• Asset-level ownership data included where available

Limitations

• Source-level data is restricted to 2021 onwards
• Ownership information is missing for many assets
• Data consists of estimates rather than direct physical measurements

Provenance

Source

Climate TRACE

Collection Method

Estimated from over 744 million assets using various data sources.

Time Range

2015-2026

Freshness

Updated as of March 2026.

Geography

Samoa