GribStream

Prévision à mise à jour rapide ItaliaMeteo ICON-2I

Code GribStream: icon2iruc

Source officielle : MeteoHub présente ICON-2I RUC comme un dataset public à mise à jour rapide d'Agenzia ItaliaMeteo, produit avec le service Idro-Meteo-Clima d'Arpae Emilia-Romagna. Il est publié sous licence CC BY 4.0 avec attribution à ItaliaMeteo-ARPAE.

Portée de la mise à jour rapide : icon2iruc actualise toutes les 3 heures le même domaine que icon2i, avec des échéances horaires jusqu'à 24 h. Utilisez icon2i lorsque l'horizon de 72 h compte davantage que la fréquence d'actualisation.

Description

ItaliaMeteo ICON-2I RUC est la version à mise à jour rapide de la prévision régionale ICON-2I. Elle conserve le même domaine italien à 2.2 km, mais publie un nouveau cycle toutes les 3 heures : elle convient donc lorsque l'actualité des données compte davantage qu'une échéance de plusieurs jours.

RUC est particulièrement utile pour les produits du premier jour : cartes de température et de vent, opérations solaires et électriques, planification des transports, suivi des précipitations et comparaison régionale. Il apporte un signal actualisé pour l'Italie entre les principaux cycles déterministes.

Utilisez icon2iruc pour les produits opérationnels de premier jour sur l'Italie et les zones proches. Utilisez icon2i quand le cas d'usage a besoin d'une prévision régionale jusqu'à 72 h depuis le cycle déterministe principal.

L'inventaire ci-dessous répertorie les variables et niveaux disponibles. Choisissez les sélecteurs adaptés, puis utilisez /api/v2/icon2iruc/timeseries pour les séries par coordonnées ou /api/v2/icon2iruc/runs pour les extractions par grille et par cycle.

Détails

Fenêtre d'archive: Derniers 5 jours
Catalogue source: https://meteohub.agenziaitaliameteo.it/app/datasets
Caractéristiques principales:
- Même domaine régional de 2.2 km centré sur l'Italie que la prévision ICON-2I à plus longue échéance.
- Cycles 00, 03, 06, 09, 12, 15, 18 et 21 UTC.
- Échéances horaires jusqu'à 24 h.
- Conçu pour les produits où la fréquence d'actualisation compte davantage que l'échéance de plusieurs jours du cycle déterministe.
- Adapté aux tableaux de bord, aux énergies renouvelables, à la logistique routière, à la planification maritime, à la sécurité publique et au suivi à court terme en Italie.
Résolution: Grille régionale de 2.2 km centrée sur l'Italie, couvrant la zone de 33N à 49N et de 3E à 22E, notamment les Alpes, l'Adriatique, la mer Tyrrhénienne et la Méditerranée proche.
Couverture temporelle: Cycles 00, 03, 06, 09, 12, 15, 18 et 21 UTC, avec des échéances horaires jusqu'à 24 h dans le produit source.
Usages principaux: Tableaux de bord météo pour l'Italie, température et vent du premier jour, suivi des précipitations à court terme, opérations solaires et électriques, transport, gestion des urgences et comparaison avec le cycle icon2i à plus longue échéance.

Datasets liés

Paramètres

Cliquez sur un paramètre pour voir ses variantes dans une table compacte avec des sélecteurs JSON prêts à copier. Les codes, niveaux et valeurs de sélecteur restent exactement tels que l'API les expose.

ALB_RAD –Short-wave albedo (%)

1 variant

Short-wave albedo (%).

Level	Info	Horizon	Introduced	Selector
`surface`		0h-24h	5 days ago	`{"name":"ALB_RAD","level":"surface","info":""}`

ALHFL_S –Surface latent heat flux, mean since model start (W/m^2)

1 variant

Surface latent heat flux, mean since model start (W/m^2).

Values are means from model start through the forecast valid time, not interval energy totals.

Level	Info	Horizon	Introduced	Selector
`surface`		0h-24h	5 days ago	`{"name":"ALHFL_S","level":"surface","info":""}`

ASHFL_S –Surface sensible heat flux, mean since model start (W/m^2)

1 variant

Surface sensible heat flux, mean since model start (W/m^2).

Values are means from model start through the forecast valid time, not interval energy totals.

Level	Info	Horizon	Introduced	Selector
`surface`		0h-24h	5 days ago	`{"name":"ASHFL_S","level":"surface","info":""}`

ASOB_S –Surface net short-wave radiation flux, mean since model start (W/m^2)

1 variant

Surface net short-wave radiation flux, mean since model start (W/m^2).

Values are means from model start through the forecast valid time, not accumulated radiation energy.

Level	Info	Horizon	Introduced	Selector
`surface`		0h-24h	5 days ago	`{"name":"ASOB_S","level":"surface","info":""}`

ASWDIFD_S –Surface downward diffuse short-wave radiation flux, mean since model start (W/m^2)

1 variant

Surface downward diffuse short-wave radiation flux, mean since model start (W/m^2).

Values are means from model start through the forecast valid time, not accumulated radiation energy.

Level	Info	Horizon	Introduced	Selector
`surface`		0h-24h	5 days ago	`{"name":"ASWDIFD_S","level":"surface","info":""}`

ASWDIR_S –Surface downward direct short-wave radiation flux, mean since model start (W/m^2)

1 variant

Surface downward direct short-wave radiation flux, mean since model start (W/m^2).

Values are means from model start through the forecast valid time, not accumulated radiation energy.

Level	Info	Horizon	Introduced	Selector
`surface`		0h-24h	5 days ago	`{"name":"ASWDIR_S","level":"surface","info":""}`

ATHB_S –Surface net long-wave radiation flux, mean since model start (W/m^2)

1 variant

Surface net long-wave radiation flux, mean since model start (W/m^2).

Values are means from model start through the forecast valid time, not accumulated radiation energy.

Level	Info	Horizon	Introduced	Selector
`surface`		0h-24h	5 days ago	`{"name":"ATHB_S","level":"surface","info":""}`

ATHD_S –Surface downward long-wave radiation flux, mean since model start (W/m^2)

1 variant

Surface downward long-wave radiation flux, mean since model start (W/m^2).

Values are means from model start through the forecast valid time, not accumulated radiation energy.

Level	Info	Horizon	Introduced	Selector
`surface`		0h-24h	5 days ago	`{"name":"ATHD_S","level":"surface","info":""}`

ATHU_S –Surface upward long-wave radiation flux, mean since model start (W/m^2)

1 variant

Surface upward long-wave radiation flux, mean since model start (W/m^2).

Values are means from model start through the forecast valid time, not accumulated radiation energy.

Level	Info	Horizon	Introduced	Selector
`surface`		0h-24h	5 days ago	`{"name":"ATHU_S","level":"surface","info":""}`

AUMFL_S –Surface momentum flux U component, mean since model start (N/m^2)

1 variant

Surface momentum flux U component, mean since model start (N/m^2).

Values are means from model start through the forecast valid time.

Level	Info	Horizon	Introduced	Selector
`surface`		0h-24h	5 days ago	`{"name":"AUMFL_S","level":"surface","info":""}`

AVMFL_S –Surface momentum flux V component, mean since model start (N/m^2)

1 variant

Surface momentum flux V component, mean since model start (N/m^2).

Values are means from model start through the forecast valid time.

Level	Info	Horizon	Introduced	Selector
`surface`		0h-24h	5 days ago	`{"name":"AVMFL_S","level":"surface","info":""}`

CAPE_CON –Convective available potential energy (J/kg)

1 variant

Convective available potential energy (J/kg).

Level	Info	Horizon	Introduced	Selector
`surface`		0h-24h	5 days ago	`{"name":"CAPE_CON","level":"surface","info":""}`

CAPE_ML –Mean-layer convective available potential energy (J/kg)

1 variant

Mean-layer convective available potential energy (J/kg).

Level	Info	Horizon	Introduced	Selector
`local level type 192 0`		0h-24h	5 days ago	`{"name":"CAPE_ML","level":"local level type 192 0","info":""}`

CIN_ML –Mean-layer convective inhibition (J/kg)

1 variant

Mean-layer convective inhibition (J/kg).

Level	Info	Horizon	Introduced	Selector
`local level type 192 0`		0h-24h	5 days ago	`{"name":"CIN_ML","level":"local level type 192 0","info":""}`

CLCH –High cloud cover (%)

1 variant

High cloud cover (%).

Level	Info	Horizon	Introduced	Selector
`0-400 mb`		0h-24h	5 days ago	`{"name":"CLCH","level":"0-400 mb","info":""}`

CLCL –Low cloud cover (%)

1 variant

Low cloud cover (%).

Level	Info	Horizon	Introduced	Selector
`800 mb - surface`		0h-24h	5 days ago	`{"name":"CLCL","level":"800 mb - surface","info":""}`

CLCM –Mid-level cloud cover (%)

1 variant

Mid-level cloud cover (%).

Level	Info	Horizon	Introduced	Selector
`400-800 mb`		0h-24h	5 days ago	`{"name":"CLCM","level":"400-800 mb","info":""}`

CLCT –Total cloud cover (%)

1 variant

Total cloud cover (%).

Level	Info	Horizon	Introduced	Selector
`surface`		0h-24h	5 days ago	`{"name":"CLCT","level":"surface","info":""}`

FI –Geopotential (m^2/s^2)

6 variants

Geopotential (m^2/s^2).

Level	Horizon	Introduced	Selector
`1000 mb`	0h-24h	5 days ago	`{"name":"FI","level":"1000 mb","info":""}`
`250 mb`	0h-24h	5 days ago	`{"name":"FI","level":"250 mb","info":""}`
`500 mb`	0h-24h	5 days ago	`{"name":"FI","level":"500 mb","info":""}`
`700 mb`	0h-24h	5 days ago	`{"name":"FI","level":"700 mb","info":""}`
`850 mb`	0h-24h	5 days ago	`{"name":"FI","level":"850 mb","info":""}`
`925 mb`	0h-24h	5 days ago	`{"name":"FI","level":"925 mb","info":""}`

GRAU_GSP –Accumulated grid-scale graupel precipitation since model start (kg/m^2)

1 variant

Accumulated grid-scale graupel precipitation since model start (kg/m^2).

Values accumulate from model start through the forecast valid time. One kg/m^2 of water equivalent is numerically one millimetre.

Level	Info	Horizon	Introduced	Selector
`surface`		0h-24h	5 days ago	`{"name":"GRAU_GSP","level":"surface","info":""}`

H_SNOW –Snow depth (m)

1 variant

Snow depth (m).

Level	Info	Horizon	Introduced	Selector
`surface`		0h-24h	5 days ago	`{"name":"H_SNOW","level":"surface","info":""}`

LPI –Lightning potential index (J/kg)

1 variant

Lightning potential index (J/kg).

Level	Info	Horizon	Introduced	Selector
`surface`		0h-24h	5 days ago	`{"name":"LPI","level":"surface","info":""}`

OMEGA –Vertical velocity in pressure coordinates (Pa/s)

6 variants

Vertical velocity in pressure coordinates (Pa/s).

Level	Horizon	Introduced	Selector
`1000 mb`	0h-24h	5 days ago	`{"name":"OMEGA","level":"1000 mb","info":""}`
`250 mb`	0h-24h	5 days ago	`{"name":"OMEGA","level":"250 mb","info":""}`
`500 mb`	0h-24h	5 days ago	`{"name":"OMEGA","level":"500 mb","info":""}`
`700 mb`	0h-24h	5 days ago	`{"name":"OMEGA","level":"700 mb","info":""}`
`850 mb`	0h-24h	5 days ago	`{"name":"OMEGA","level":"850 mb","info":""}`
`925 mb`	0h-24h	5 days ago	`{"name":"OMEGA","level":"925 mb","info":""}`

PMSL –Pressure reduced to mean sea level (Pa)

1 variant

Pressure reduced to mean sea level (Pa).

Level	Info	Horizon	Introduced	Selector
`mean sea level`		0h-24h	5 days ago	`{"name":"PMSL","level":"mean sea level","info":""}`

PS –Surface pressure (Pa)

1 variant

Surface pressure (Pa).

Level	Info	Horizon	Introduced	Selector
`surface`		0h-24h	5 days ago	`{"name":"PS","level":"surface","info":""}`

QV –Specific humidity (kg/kg)

6 variants

Specific humidity (kg/kg).

Level	Horizon	Introduced	Selector
`1000 mb`	0h-24h	5 days ago	`{"name":"QV","level":"1000 mb","info":""}`
`250 mb`	0h-24h	5 days ago	`{"name":"QV","level":"250 mb","info":""}`
`500 mb`	0h-24h	5 days ago	`{"name":"QV","level":"500 mb","info":""}`
`700 mb`	0h-24h	5 days ago	`{"name":"QV","level":"700 mb","info":""}`
`850 mb`	0h-24h	5 days ago	`{"name":"QV","level":"850 mb","info":""}`
`925 mb`	0h-24h	5 days ago	`{"name":"QV","level":"925 mb","info":""}`

RAIN_CON –Accumulated convective rainfall since model start (kg/m^2)

1 variant

Accumulated convective rainfall since model start (kg/m^2).

Values accumulate from model start through the forecast valid time. One kg/m^2 of water equivalent is numerically one millimetre.

Level	Info	Horizon	Introduced	Selector
`surface`		0h-24h	5 days ago	`{"name":"RAIN_CON","level":"surface","info":""}`

RAIN_GSP –Accumulated grid-scale rainfall since model start (kg/m^2)

1 variant

Accumulated grid-scale rainfall since model start (kg/m^2).

Values accumulate from model start through the forecast valid time. One kg/m^2 of water equivalent is numerically one millimetre.

Level	Info	Horizon	Introduced	Selector
`surface`		0h-24h	5 days ago	`{"name":"RAIN_GSP","level":"surface","info":""}`

RELHUM –Relative humidity (%)

6 variants

Relative humidity (%).

Level	Horizon	Introduced	Selector
`1000 mb`	0h-24h	5 days ago	`{"name":"RELHUM","level":"1000 mb","info":""}`
`250 mb`	0h-24h	5 days ago	`{"name":"RELHUM","level":"250 mb","info":""}`
`500 mb`	0h-24h	5 days ago	`{"name":"RELHUM","level":"500 mb","info":""}`
`700 mb`	0h-24h	5 days ago	`{"name":"RELHUM","level":"700 mb","info":""}`
`850 mb`	0h-24h	5 days ago	`{"name":"RELHUM","level":"850 mb","info":""}`
`925 mb`	0h-24h	5 days ago	`{"name":"RELHUM","level":"925 mb","info":""}`

SDI_2 –Supercell detection index 2 (1/s)

1 variant

Supercell detection index 2 (1/s).

Level	Info	Horizon	Introduced	Selector
`surface`		0h-24h	5 days ago	`{"name":"SDI_2","level":"surface","info":""}`

SNOWLMT –Height of the snowfall limit above mean sea level (m)

1 variant

Height of the snowfall limit above mean sea level (m).

Level	Info	Horizon	Introduced	Selector
`0C isotherm - mean sea level`		0h-24h	5 days ago	`{"name":"SNOWLMT","level":"0C isotherm - mean sea level","info":""}`

SNOW_CON –Accumulated convective snowfall water equivalent since model start (kg/m^2)

1 variant

Accumulated convective snowfall water equivalent since model start (kg/m^2).

Values accumulate from model start through the forecast valid time. Units are snowfall water equivalent.

Level	Info	Horizon	Introduced	Selector
`surface`		0h-24h	5 days ago	`{"name":"SNOW_CON","level":"surface","info":""}`

SNOW_GSP –Accumulated grid-scale snowfall water equivalent since model start (kg/m^2)

1 variant

Accumulated grid-scale snowfall water equivalent since model start (kg/m^2).

Values accumulate from model start through the forecast valid time. Units are snowfall water equivalent.

Level	Info	Horizon	Introduced	Selector
`surface`		0h-24h	5 days ago	`{"name":"SNOW_GSP","level":"surface","info":""}`

T –Temperature (K)

6 variants

Temperature (K).

Level	Horizon	Introduced	Selector
`1000 mb`	0h-24h	5 days ago	`{"name":"T","level":"1000 mb","info":""}`
`250 mb`	0h-24h	5 days ago	`{"name":"T","level":"250 mb","info":""}`
`500 mb`	0h-24h	5 days ago	`{"name":"T","level":"500 mb","info":""}`
`700 mb`	0h-24h	5 days ago	`{"name":"T","level":"700 mb","info":""}`
`850 mb`	0h-24h	5 days ago	`{"name":"T","level":"850 mb","info":""}`
`925 mb`	0h-24h	5 days ago	`{"name":"T","level":"925 mb","info":""}`

TD_2M –2 m dew point temperature (K)

1 variant

2 m dew point temperature (K).

Level	Info	Horizon	Introduced	Selector
`2 m above ground`		0h-24h	5 days ago	`{"name":"TD_2M","level":"2 m above ground","info":""}`

TOT_PREC –Accumulated total precipitation since model start (kg/m^2)

1 variant

Accumulated total precipitation since model start (kg/m^2).

Values accumulate from model start through the forecast valid time. One kg/m^2 of liquid water is numerically one millimetre; this is not a precipitation-rate field.

Level	Info	Horizon	Introduced	Selector
`surface`		0h-24h	5 days ago	`{"name":"TOT_PREC","level":"surface","info":""}`

TQV –Total column-integrated water vapour (kg/m^2)

1 variant

Total column-integrated water vapour (kg/m^2).

Level	Info	Horizon	Introduced	Selector
`surface`		0h-24h	5 days ago	`{"name":"TQV","level":"surface","info":""}`

TWATER –Total column water (kg/m^2)

1 variant

Total column water (kg/m^2).

Level	Info	Horizon	Introduced	Selector
`surface`		0h-24h	5 days ago	`{"name":"TWATER","level":"surface","info":""}`

T_2M –2 m temperature (K)

1 variant

2 m temperature (K).

Level	Info	Horizon	Introduced	Selector
`2 m above ground`		0h-24h	5 days ago	`{"name":"T_2M","level":"2 m above ground","info":""}`

T_G –Ground temperature (K)

1 variant

Ground temperature (K).

Level	Info	Horizon	Introduced	Selector
`surface`		0h-24h	5 days ago	`{"name":"T_G","level":"surface","info":""}`

T_SO –Soil temperature (K)

9 variants

Soil temperature (K).

Level	Horizon	Introduced	Selector
`0 m underground`	0h-24h	5 days ago	`{"name":"T_SO","level":"0 m underground","info":""}`
`0.005 m underground`	0h-24h	5 days ago	`{"name":"T_SO","level":"0.005 m underground","info":""}`
`0.02 m underground`	0h-24h	5 days ago	`{"name":"T_SO","level":"0.02 m underground","info":""}`
`0.06 m underground`	0h-24h	5 days ago	`{"name":"T_SO","level":"0.06 m underground","info":""}`
`0.18 m underground`	0h-24h	5 days ago	`{"name":"T_SO","level":"0.18 m underground","info":""}`
`0.54 m underground`	0h-24h	5 days ago	`{"name":"T_SO","level":"0.54 m underground","info":""}`
`1.62 m underground`	0h-24h	5 days ago	`{"name":"T_SO","level":"1.62 m underground","info":""}`
`14.58 m underground`	0h-24h	5 days ago	`{"name":"T_SO","level":"14.58 m underground","info":""}`
`4.86 m underground`	0h-24h	5 days ago	`{"name":"T_SO","level":"4.86 m underground","info":""}`

U –U component of wind (m/s)

6 variants

U component of wind (m/s).

Level	Horizon	Introduced	Selector
`1000 mb`	0h-24h	5 days ago	`{"name":"U","level":"1000 mb","info":""}`
`250 mb`	0h-24h	5 days ago	`{"name":"U","level":"250 mb","info":""}`
`500 mb`	0h-24h	5 days ago	`{"name":"U","level":"500 mb","info":""}`
`700 mb`	0h-24h	5 days ago	`{"name":"U","level":"700 mb","info":""}`
`850 mb`	0h-24h	5 days ago	`{"name":"U","level":"850 mb","info":""}`
`925 mb`	0h-24h	5 days ago	`{"name":"U","level":"925 mb","info":""}`

UH_MAX –Maximum updraft helicity over the preceding hour (m^2/s^2)

1 variant

Maximum updraft helicity over the preceding hour (m^2/s^2).

Each forecast value is the maximum updraft helicity over the preceding hour.

Level	Info	Horizon	Introduced	Selector
`2000-8000 m above mean sea level`		0h-24h	5 days ago	`{"name":"UH_MAX","level":"2000-8000 m above mean sea level","info":""}`

U_10M –10 m U component of wind (m/s)

1 variant

10 m U component of wind (m/s).

Level	Info	Horizon	Introduced	Selector
`10 m above ground`		0h-24h	5 days ago	`{"name":"U_10M","level":"10 m above ground","info":""}`

V –V component of wind (m/s)

6 variants

V component of wind (m/s).

Level	Horizon	Introduced	Selector
`1000 mb`	0h-24h	5 days ago	`{"name":"V","level":"1000 mb","info":""}`
`250 mb`	0h-24h	5 days ago	`{"name":"V","level":"250 mb","info":""}`
`500 mb`	0h-24h	5 days ago	`{"name":"V","level":"500 mb","info":""}`
`700 mb`	0h-24h	5 days ago	`{"name":"V","level":"700 mb","info":""}`
`850 mb`	0h-24h	5 days ago	`{"name":"V","level":"850 mb","info":""}`
`925 mb`	0h-24h	5 days ago	`{"name":"V","level":"925 mb","info":""}`

VMAX_10M –Maximum 10 m wind over the preceding hour (m/s)

1 variant

Maximum 10 m wind over the preceding hour (m/s).

Each forecast value is the maximum 10 m wind speed over the preceding hour.

Level	Info	Horizon	Introduced	Selector
`10 m above ground`		0h-24h	5 days ago	`{"name":"VMAX_10M","level":"10 m above ground","info":""}`

V_10M –10 m V component of wind (m/s)

1 variant

10 m V component of wind (m/s).

Level	Info	Horizon	Introduced	Selector
`10 m above ground`		0h-24h	5 days ago	`{"name":"V_10M","level":"10 m above ground","info":""}`

WSHEAR_U –U component of 0-6000 m wind shear (m/s)

1 variant

U component of 0-6000 m wind shear (m/s).

Level	Info	Horizon	Introduced	Selector
`6000-0 m above ground`		0h-24h	5 days ago	`{"name":"WSHEAR_U","level":"6000-0 m above ground","info":""}`

WSHEAR_V –V component of 0-6000 m wind shear (m/s)

1 variant

V component of 0-6000 m wind shear (m/s).

Level	Info	Horizon	Introduced	Selector
`6000-0 m above ground`		0h-24h	5 days ago	`{"name":"WSHEAR_V","level":"6000-0 m above ground","info":""}`

WW –Weather interpretation (WMO) (code)

1 variant

Weather interpretation (WMO) (code).

Level	Info	Horizon	Introduced	Selector
`surface`		0h-24h	5 days ago	`{"name":"WW","level":"surface","info":""}`

W_SNOW –Snow depth water equivalent (kg/m^2)

1 variant

Snow depth water equivalent (kg/m^2).

Level	Info	Horizon	Introduced	Selector
`surface`		0h-24h	5 days ago	`{"name":"W_SNOW","level":"surface","info":""}`

W_SO –Column-integrated soil moisture (kg/m^2)

8 variants

Column-integrated soil moisture (kg/m^2).

Level	Horizon	Introduced	Selector
`0-0.01 m below ground`	0h-24h	5 days ago	`{"name":"W_SO","level":"0-0.01 m below ground","info":""}`
`0.01-0.03 m below ground`	0h-24h	5 days ago	`{"name":"W_SO","level":"0.01-0.03 m below ground","info":""}`
`0.03-0.09 m below ground`	0h-24h	5 days ago	`{"name":"W_SO","level":"0.03-0.09 m below ground","info":""}`
`0.09-0.27 m below ground`	0h-24h	5 days ago	`{"name":"W_SO","level":"0.09-0.27 m below ground","info":""}`
`0.27-0.81 m below ground`	0h-24h	5 days ago	`{"name":"W_SO","level":"0.27-0.81 m below ground","info":""}`
`0.81-2.43 m below ground`	0h-24h	5 days ago	`{"name":"W_SO","level":"0.81-2.43 m below ground","info":""}`
`2.43-7.29 m below ground`	0h-24h	5 days ago	`{"name":"W_SO","level":"2.43-7.29 m below ground","info":""}`
`7.29-21.87 m below ground`	0h-24h	5 days ago	`{"name":"W_SO","level":"7.29-21.87 m below ground","info":""}`

Aucun paramètre ne correspond à la recherche.