London Atmospheric Emissions Inventory (LAEI) 2010

Open data API in a single place

Provided by Greater London Authority

Get early access to London Atmospheric Emissions Inventory (LAEI) 2010 API!

Let us know and we will figure it out for you.

Dataset information

Country of origin
Updated
Created
Available languages
English
Keywords
laei, air-pollution, particulate-matter, nitrogen-dioxide
Quality scoring

Dataset description

<blockquote> <a href="/air-quality/" target="_blank">The LAEI 2010 has since been superseded. Click here for the full list of releases.</a> </blockquote> <p>Estimates of eight key and six subisdary pollutants are included for the base year 2010 and projected forward to 2012, 2015, and 2020. The LAEI area covers the 32 London Boroughs and the City of London and up to the M25 motorway.</p> <p>Due to the size of the LAEI database this dataset has been zipped and needs to be downloaded in five parts.</p> <p>Due to the size of this database we recommend working on a local drive rather than over a network.</p>
European data infrastructure with broad catalog discovery, free evaluation access and production-grade API options.
190K+
indexed dataset pages
32
countries and EU institutions
2019
API-first since
Free API quota
for evaluation and prototypes
SLA
history and push on production APIs
FAQ

Questions before production use

Practical answers on evaluation, licensing, freshness, versioning and support.

api.store is built and operated by Apitalks s.r.o. Company details and a direct contact path are linked in the footer for vendor checks and procurement review.
Yes. Selected APIs include a free API quota, so your team can validate coverage, freshness, response shape and workflow fit before asking for a production plan.
Often yes, but usage rights depend on the source license and dataset. We surface source, license and update metadata where available, and can help review terms before a production integration.
Maintained APIs include update metadata where available. For production integrations, we can add history, monitoring and push updates so changes are easier to detect and act on.
Production APIs can add SLA, stable identifiers, versioning support, history, push updates and direct support around the data your product or AI workflow depends on.

Didn't find the API you need?

Let us know and we will figure it out for you.

European data discovery with free evaluation access and production-grade API options.

Copyright © 2026. Made by Apitalks