No comparable district-level grape series exists yet for both Portugal and Spain — the closest match is a NUTS-2 dataset that covers Portugal 2017–2021 but Spain only 2021

Asked:

Amount of grapes (to make wine or any other drinks) harvested in Portugal and Spain districts, yearly

This is a data-availability report, not a recovered series. A scan of official Spanish (MAPA), Portuguese (INE, IVV) and harmonized EU sources verified ten distinct series or table examples, spanning 2001–2024, at levels from national to province, region and municipality — measured variously in tonnes of grapes, hectolitres of wine, or hl/ha of yield. No source delivers annual harvested grape tonnage by district for both countries.

What was verified, by country, geography, years and unit

harvested grape mass (tonnes / kg) wine volume (hectolitres) — not grape mass yield (hl/ha) — not tonnage

Findings

The strongest cross-country starting point is the 2025 harmonized EU-27 regional crop dataset: 14,634 records across 244 NUTS-2 units for 2017–2021, with wine-grape production in tonnes for Portugal 2017–2021 but Spain only 2021 — regional, not district or province level. nature.com

Its downloadable workbook is EU_CROP_dataset.xlsx (1.9 MB) on Zenodo, DOI 10.5281/zenodo.15657862 — the best immediate cross-country extract. zenodo.org

Spain's MAPA yearbooks do publish province-level grape tables in tonnes for individual years — table grapes in 2001 and 2020, wine grapes in 2003 — but as year-by-year PDF tables, not one continuous series. mapa.gob.es

Portugal's INE monthly agriculture bulletin gives continental wine-grape yield in hl/ha for 2019–2024, not district tonnage; the only sub-national multi-year series found — 12 Côa municipalities, 2004–2020 — measures wine output in hectolitres, not harvested grape mass. mdpi.com

Key sources

Zenodo — EU_CROP_dataset.xlsx

Harmonized EU-27 regional crop statistics, area and production, 2017–2021, NUTS-2. Workbook of 1.9 MB plus processing scripts and source documentation.

zenodo.org

Scientific Data paper

Peer-reviewed description of the dataset; Table 5 confirms wine-grape availability Portugal 2017–2021, Spain 2021; production in tonnes.

link.springer.com

MAPA — annual crop statistics

Spain's ministry publishes annual surface and production tables by province and autonomous community, with provisional data through the 2025 campaign.

mapa.gob.es

INE Portugal — monthly bulletin

Boletim Mensal da Agricultura e Pescas: continental wine-grape yield forecasts in hl/ha, 2019–2024.

ine.pt

Eurostat metadata — apro_cp

Spain's national reference metadata for crop production names MAPA as compiling agency — the official channel behind the harmonized figures.

ec.europa.eu

AGACAL — Galician harvest report

Regional example of DO-level detail: 74,048,662 kg of grapes across the five Galician denominations in 2024.

agacal.xunta.gal

What completing the requested panel would take

Download and parse EU_CROP_dataset.xlsx from Zenodo for NUTS-2 wine-grape production in tonnes — Portugal 2017–2021, Spain 2021.
Compile Spain's MAPA yearbook provincial grape tables year by year from the annual PDF chapters to build a province-level series in tonnes.
Obtain a consistent Portugal sub-national extract from INE or IVV in harvested grape mass — current public outputs give continental yield (hl/ha) or municipal wine volume (hl), neither of which is district tonnage.

All verified series and table examples

Country	Source	Geography	Years	Measure	Link

Data-availability scan compiled from 53 verified web records across five result sets: a Zenodo file listing, dataset DOI verification, Spanish province-level table examples, Portugal INE/IVV findings, and a broader official-source scan (42 records including MAPA yearbooks, monthly bulletins and Eurostat metadata). Ten distinct series or table examples are charted; each bar spans the years a source covers and its colour states what the numbers measure. No district-year grape amounts were recovered or estimated. Ancillary records (trade tables, agronomy studies, irrigation trials) were cut for space.

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