Vehicle fleet by energy type and Crit'Air sticker 2021 (computed table)Parc des véhicules selon l'énergie et la vignette Crit'AIr 2021 (table calculée)
Parc des véhicules selon l'énergie et la vignette Crit'AIr 2021 (table calculée)Vehicle fleet by energy type and Crit'Air sticker 2021 (computed table)
This dataset, published by the Aix-Marseille-Provence Metropolitan Authority, provides an estimate of the rolling vehicle fleet within territories subject to Low Emission Zones (ZFE), broken down by Crit'Air category. It covers all vehicle types, including cars, light commercial vehicles, heavy goods vehicles, buses and coaches, organized by commune. The figures are calculated estimates rather than direct counts, based on energy type and Crit'Air classification for the year 2021, and can support analysis of local vehicle fleet composition and emissions-related policy monitoring.Pour chaque territoire concerné par la mise en place d’une ZFE, une estimation du parc roulant des véhicules selon leur catégorie Crit’Air est fournie pour l’ensemble des véhicules, à savoir les voitures, les véhicules utilitaires légers et les poids lourds, autobus et autocars, par commune et po...
Trust score
How is this computed?Weighted across five axes. Tap a ring for what it measures.
Data schema (14 fields)
Click a field to see example values.
| Fill | Field | Type | Description |
|---|---|---|---|
| 100% | nom_de_l_epciNom de l epci | text | Name of the inter-municipal grouping (EPCI).Name of the inter-municipal grouping (EPCI). |
| 100% | code_de_l_epciCode de l epci | text | Official code identifying the inter-municipal grouping (EPCI).Official code identifying the inter-municipal grouping (EPCI). |
| 100% | nom_communeNom de la commune | text | Name of the municipality (commune).Name of the municipality (commune). |
| 100% | code_inseeINSEE commune code | text | INSEE code identifying the municipality.INSEE code identifying the municipality. |
| 100% | label | text | Descriptive label combining calculation type, Crit'Air category and fuel.Descriptive label combining calculation type, Crit'Air category and fuel. |
| 100% | type_de_calculType de calcul | text | Type of calculation applied, e.g. vehicle count.Type of calculation applied, e.g. vehicle count. |
| 97.8% | type_de_vignette_et_energieType de vignette et energie | text | Combined Crit'Air sticker category and fuel type.Combined Crit'Air sticker category and fuel type. |
| 97.8% | vignette | text | Crit'Air sticker category assigned to the vehicles.Crit'Air sticker category assigned to the vehicles. |
| 31.6% | energie | text | Fuel type of the vehicles, e.g. diesel or petrol.Fuel type of the vehicles, e.g. diesel or petrol. |
| 100% | valueValeur | double | Estimated number of vehicles for the given category.Estimated number of vehicles for the given category. |
| — | geom | geo_shape | Geographic shape (boundary) of the municipality.Geographic shape (boundary) of the municipality. |
| — | centroid | geo_point_2d | Geographic coordinates of the municipality's centroid.Geographic coordinates of the municipality's centroid. |
| — | type_de_vehiculesType de vehicules | text | Vehicle fleet category and year, e.g. municipal car fleet 2021.Vehicle fleet category and year, e.g. municipal car fleet 2021. |
| — | tri | int | Numeric sort order code for ordering records.Numeric sort order code for ordering records. |
Schema captured from opendatasoft 3 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)
Record 1tri: 6 · geom: [large value omitted]
{
"tri": 6,
"geom": "[large value omitted]",
"label": "Effectif/Critair 4 5",
"value": 166,
"energie": null,
"centroid": {
"lat": 43.459708979,
"lon": 5.553450411
},
"vignette": "Critair 4 5",
"code_insee": "13040",
"nom_commune": "Fuveau",
"nom_de_l_epci": "Métropole d'Aix-Marseille-Provence",
"code_de_l_epci": "200054807",
"type_de_calcul": "Effectif",
"type_de_vehicules": "Parc communal 2021 VUL",
"type_de_vignette_et_energie": "Critair 4 5"
}Record 2tri: 6 · geom: [large value omitted]
{
"tri": 6,
"geom": "[large value omitted]",
"label": "Effectif/Crit'Air 1 - Essence hybride rechargeable",
"value": 0,
"energie": "Essence hybride rechargeable",
"centroid": {
"lat": 43.575979546,
"lon": 5.159318842
},
"vignette": "Crit'Air 1",
"code_insee": "13051",
"nom_commune": "Lançon-Provence",
"nom_de_l_epci": "Métropole d'Aix-Marseille-Provence",
"code_de_l_epci": "200054807",
"type_de_calcul": "Effectif",
"type_de_vehicules": "Parc communal 2021 VUL",
"type_de_vignette_et_energie": "Crit'Air 1 - Essence hybride rechargeable"
}Record 3tri: 6 · geom: [large value omitted]
{
"tri": 6,
"geom": "[large value omitted]",
"label": "Tx/Critair 3",
"value": 0,
"energie": null,
"centroid": {
"lat": 43.223774487,
"lon": 5.636120431
},
"vignette": "Critair 3",
"code_insee": "13023",
"nom_commune": "Ceyreste",
"nom_de_l_epci": "Métropole d'Aix-Marseille-Provence",
"code_de_l_epci": "200054807",
"type_de_calcul": "Tx",
"type_de_vehicules": "Parc communal 2021 poids lourds",
"type_de_vignette_et_energie": "Critair 3"
}Record 4tri: 2 · geom: [large value omitted]
{
"tri": 2,
"geom": "[large value omitted]",
"label": "Effectif/Crit'Air 2",
"value": 23,
"energie": null,
"centroid": {
"lat": 43.449805347,
"lon": 5.263415824
},
"vignette": "Crit'Air 2",
"code_insee": "13117",
"nom_commune": "Vitrolles",
"nom_de_l_epci": "Métropole d'Aix-Marseille-Provence",
"code_de_l_epci": "200054807",
"type_de_calcul": "Effectif",
"type_de_vehicules": "Parc communal 2021 bus et cars",
"type_de_vignette_et_energie": "Crit'Air 2"
}Record 5tri: 6 · geom: [large value omitted]
{
"tri": 6,
"geom": "[large value omitted]",
"label": "Tx/Critair 1",
"value": 23.2181168057211,
"energie": null,
"centroid": {
"lat": 43.651614011,
"lon": 5.439714957
},
"vignette": "Critair 1",
"code_insee": "13080",
"nom_commune": "Le Puy-Sainte-Réparade",
"nom_de_l_epci": "Métropole d'Aix-Marseille-Provence",
"code_de_l_epci": "200054807",
"type_de_calcul": "Tx",
"type_de_vehicules": "Ensemble",
"type_de_vignette_et_energie": "Critair 1"
}Live sample captured at profiling time — values may have changed upstream.
Verification Status
Using the API
Configuration
- Base URL
- https://data.ampmetropole.fr/api/explore/v2.1/catalog/datasets/fr-parc-des-vehicules-selon-l-energie-et-la-vignette-crit-air-2021-calculs
License
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Query examples
curl -s 'https://data.ampmetropole.fr/api/explore/v2.1/catalog/datasets/fr-parc-des-vehicules-selon-l-energie-et-la-vignette-crit-air-2021-calculs/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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License
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Source: opendatasoft
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