---
title: zonas.gpkg (a GeoPackage, 61 MB as listed) · IPMA
summary: IPMA's "zonas.gpkg (a GeoPackage, 61 MB as listed)": the address, each field with its meaning and unit, how often it changes, what we read and what changed.
mount: <div class="ipma" data-view="api" data-base="../" data-endpoint="zones-geopackage"><p class="meta">This view is drawn in the browser from the JSON files linked below. Without JavaScript, read the tables on this page.</p></div>
head: <link rel="stylesheet" href="../../../app/sources/ipma/ipma.css"><script src="../../../app/sources/ipma/ipma.js" defer></script>
---
# zonas.gpkg (a GeoPackage, 61 MB as listed)

> Kept by incident.ipma@web-summit.dinis, 11 November 2026, 11:50 UTC

[IPMA's open data](../index.md) · [Warnings over time](../warnings.md) · [Stations](../stations.md) · [The sea](../sea.md) · [Cities: forecast and observed](../cities.md) · [The API, mapped](../api.md) · [What we learned](../learned.md) · [Browse the files](../data.md) · [Licence and terms](../licence.md)

**Not in IPMA's documentation**: found in its directory listing.

| | |
|---|---|
| Address | `https://api.ipma.pt/open-data/zonas.gpkg` |
| Format | GeoPackage |
| Shape | not read |
| IPMA says it updates | not documented |
| IPMA's file dated (its Last-Modified header) | 2024-06-19 10:01 UTC |
| We last read it | 2026-11-11 11:50 UTC, 1 file, 0 bytes |
| What we observed | Listed in IPMA's directory (dated 19 June 2024), not in the documentation. Not downloaded: only its headers are read. |







## Files read

| File | Answer | Bytes | sha256 | IPMA's file dated (UTC) | We read it (UTC) |
|---|---|---|---|---|---|
| [zonas.gpkg](https://api.ipma.pt/open-data/zonas.gpkg) | 200 | · | `·` | 2024-06-19 10:01 | 2026-11-11 11:50 |

The links go to IPMA's live files. Full hashes: [latest.json](../latest.json). What changed between reads: no change seen yet between two of our reads.