Air Quality - Historical Pollen Levels and Allergy Risks by MunicipalityQualité de l'air - Historisations des pollens et risques allergiques par commune
Qualité de l'air - Historisations des pollens et risques allergiques par communeAir Quality - Historical Pollen Levels and Allergy Risks by Municipality
This dataset tracks the temporal and geographic evolution of pollen concentrations (alder, birch, grasses, mugwort, ragweed, olive) and associated allergy risk indices at the municipal level in France. It combines and harmonizes data from two main sources: Open-Meteo, providing historical records, and Atmo France, the national network of air-quality monitoring associations. The dataset is published via the Grand Paris Sud open-data portal and can support analysis of pollen trends, seasonal allergy risk patterns, and correlations between air quality and pollen exposure across French municipalities.Ce jeu de données présente le suivi temporel et géographique des concentrations de pollens (aulne, bouleau, graminées, armoise, ambroisie, olivier) ainsi que les indices associés. Il combine et harmonise des données provenant de deux sources principales : Open-Meteo (données historique) Atmo Fran...
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Data schema (6 fields)
Click a field to see example values.
| Fill | Field | Type | Description |
|---|---|---|---|
| 100% | dateDate du relevé | datetime | Date of the pollen measurement or forecast.Date of the pollen measurement or forecast. |
| 100% | communeCommune | text | Name of the French municipality (commune) covered.Name of the French municipality (commune) covered. |
| 100% | gramineesGraminées | text | Risk level of grass (graminées) pollen on this date.Risk level of grass (graminées) pollen on this date. |
| 100% | bouleau | text | Risk level of birch (bouleau) pollen on this date.Risk level of birch (bouleau) pollen on this date. |
| 100% | aulne | text | Risk level of alder (aulne) pollen on this date.Risk level of alder (aulne) pollen on this date. |
| 100% | ambroisie | text | Risk level of ragweed (ambroisie) pollen on this date.Risk level of ragweed (ambroisie) pollen on this date. |
Schema captured from opendatasoft 7 days ago.
Query the data
Pick columns and a sort, then fetch a live preview straight from the source. Choose an API-filterable column (marked ▾) under “Where” to pick from its list of values.
Sample data (5 records)
| date | commune | graminees | bouleau | aulne | ambroisie |
|---|---|---|---|---|---|
| 2024-10-01T00:00:00+00:00 | Grigny | Très faible | Très faible | Très faible | Très faible |
| 2024-06-21T00:00:00+00:00 | Soisy-sur-Seine | Modéré | Très faible | Très faible | Très faible |
| 2024-12-06T00:00:00+00:00 | Savigny-le-Temple | Très faible | Très faible | Très faible | Très faible |
| 2023-08-02T00:00:00+00:00 | Saint-Pierre-du-Perray | Faible | Très faible | Indisponible | Très faible |
| 2024-07-18T00:00:00+00:00 | Savigny-le-Temple | Faible | Très faible | Très faible | Très faible |
Live sample captured at profiling time — values may have changed upstream.
Verification Status
Using the API
Configuration
- Base URL
- https://data.grandparissud.fr/api/explore/v2.1/catalog/datasets/qualite-de-l-air-historisations-des-pollens-et-risques-allergiques-par-commune
License
- ✓ Redistributable
- ✓ Attribution required
Query examples
curl -s 'https://data.grandparissud.fr/api/explore/v2.1/catalog/datasets/qualite-de-l-air-historisations-des-pollens-et-risques-allergiques-par-commune/records?limit=20' -H 'Accept: application/json'First 20 records of the dataset as JSON.
Uses the Opendatasoft Explore v2.1 syntax — supports select, where, group_by and order_by.
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Dataset
Volume & freshness
License
No license declared upstream.
Source: opendatasoft
Machine-readable & source
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