GribStream

ECMWF IFS ENS 0.1°: probabilità meteorologiche

Codice GribStream: ifsenfoprob0p1

ECMWF IFS ENS 0.1°: probabilità meteorologiche: Probabilità ECMWF (%) di almeno 25 mm di precipitazione dal 29 ottobre alle 12 UTC al 30 ottobre alle 12 UTC (24 ore).
ifsenfoprob0p1 · Probabilità ECMWF (%) di almeno 25 mm di precipitazione dal 29 ottobre alle 12 UTC al 30 ottobre alle 12 UTC (24 ore). Esempio storico: ciclo del 20 ottobre 2026 alle 12 UTC; valido il 30 ottobre alle 12 UTC (+240 h). Rappresentazione con la cella più vicina sulla griglia da 0.1°. Fonte: ECMWF, CC BY 4.0; grafico: GribStream.

Informazioni sulla previsione

Probabilità ECMWF a 0.1° di pioggia e raffiche su 24 ore e anomalie termiche a 850 hPa, fino a 15 giorni.

Che cos’è ECMWF IFS?

IFS significa Integrated Forecasting System, il sistema integrato di previsione. Il Centro europeo per le previsioni meteorologiche a medio termine (ECMWF) lo sviluppa in collaborazione con Météo-France. Assimila le osservazioni e calcola l’evoluzione del sistema Terra mediante equazioni fisiche, con scambi tra atmosfera, suolo, oceano e onde. Questi prodotti coprono il breve e medio termine, fino a 15 giorni; ECMWF sviluppa anche la famiglia AIFS, basata sull’apprendimento automatico. Documentazione ECMWF.

A cosa serve questo prodotto

Il prodotto esprime l’ensemble IFS come probabilità di eventi definiti, per esempio almeno 25 mm di pioggia in 24 ore. Le anomalie a 850 hPa sono scostamenti dalla climatologia del modello e aiutano a identificare masse d’aria insolitamente calde o fredde. Documentazione ECMWF.

Dettagli

00 e 12 UTC, ogni 12 h fino a +360 h. Gli eventi istantanei iniziano a +12 h; le finestre di 24 ore terminano a +24, +36, …, +360 h e si sovrappongono di 12 h.
00 e 12 UTC, ogni 12 h fino a +360 h. Gli eventi istantanei iniziano a +12 h; le finestre di 24 ore terminano a +24, +36, …, +360 h e si sovrappongono di 12 h.

Dataset correlati

Parametri

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Fai clic su un parametro per vedere le varianti in una tabella compatta con selettori JSON pronti da copiare. Codici, livelli e valori dei selettori restano esattamente come li espone l'API.

10fgg10 –Probability of 24-hour maximum 10 m wind gust at least 10 m/s (%)
1 variant

Parameter ID 131100

ECMWF param DB

Percentage of the ensemble reaching the stated gust threshold over the preceding 24 hours.

  • Values are percentages (0–100). Daily event selectors use info=24h and are timestamped at the end of a rolling 24-hour window; consecutive windows overlap by 12 hours. Instantaneous anomaly selectors use empty info.
Level Info Horizon Selector
sfc 24h 24h-360h
{"name":"10fgg10","level":"sfc","info":"24h"}
10fgg15 –Probability of 24-hour maximum 10 m wind gust at least 15 m/s (%)
1 variant

Parameter ID 131070

ECMWF param DB

Percentage of the ensemble reaching the stated gust threshold over the preceding 24 hours.

  • Values are percentages (0–100). Daily event selectors use info=24h and are timestamped at the end of a rolling 24-hour window; consecutive windows overlap by 12 hours. Instantaneous anomaly selectors use empty info.
Level Info Horizon Selector
sfc 24h 24h-360h
{"name":"10fgg15","level":"sfc","info":"24h"}
10fgg25 –Probability of 24-hour maximum 10 m wind gust at least 25 m/s (%)
1 variant

Parameter ID 131072

ECMWF param DB

Percentage of the ensemble reaching the stated gust threshold over the preceding 24 hours.

  • Values are percentages (0–100). Daily event selectors use info=24h and are timestamped at the end of a rolling 24-hour window; consecutive windows overlap by 12 hours. Instantaneous anomaly selectors use empty info.
Level Info Horizon Selector
sfc 24h 24h-360h
{"name":"10fgg25","level":"sfc","info":"24h"}
ptsa_gt_1p5stdev –Probability of temperature standardized anomaly greater than 1.5 standard deviations (%)
1 variant

Parameter ID 133094

ECMWF param DB

Instantaneous probability at 850 hPa, expressed in percent. The threshold applies to the standardized anomaly, not absolute temperature.

  • Values are percentages (0–100). Daily event selectors use info=24h and are timestamped at the end of a rolling 24-hour window; consecutive windows overlap by 12 hours. Instantaneous anomaly selectors use empty info.
Level Info Horizon Selector
pl 850 12h-360h
{"name":"ptsa_gt_1p5stdev","level":"pl 850","info":""}
ptsa_gt_1stdev –Probability of temperature standardized anomaly greater than 1 standard deviations (%)
1 variant

Parameter ID 133093

ECMWF param DB

Instantaneous probability at 850 hPa, expressed in percent. The threshold applies to the standardized anomaly, not absolute temperature.

  • Values are percentages (0–100). Daily event selectors use info=24h and are timestamped at the end of a rolling 24-hour window; consecutive windows overlap by 12 hours. Instantaneous anomaly selectors use empty info.
Level Info Horizon Selector
pl 850 12h-360h
{"name":"ptsa_gt_1stdev","level":"pl 850","info":""}
ptsa_gt_2stdev –Probability of temperature standardized anomaly greater than 2 standard deviations (%)
1 variant

Parameter ID 133095

ECMWF param DB

Instantaneous probability at 850 hPa, expressed in percent. The threshold applies to the standardized anomaly, not absolute temperature.

  • Values are percentages (0–100). Daily event selectors use info=24h and are timestamped at the end of a rolling 24-hour window; consecutive windows overlap by 12 hours. Instantaneous anomaly selectors use empty info.
Level Info Horizon Selector
pl 850 12h-360h
{"name":"ptsa_gt_2stdev","level":"pl 850","info":""}
ptsa_lt_1p5stdev –Probability of temperature standardized anomaly less than -1.5 standard deviations (%)
1 variant

Parameter ID 133097

ECMWF param DB

Instantaneous probability at 850 hPa, expressed in percent. The threshold applies to the standardized anomaly, not absolute temperature.

  • Values are percentages (0–100). Daily event selectors use info=24h and are timestamped at the end of a rolling 24-hour window; consecutive windows overlap by 12 hours. Instantaneous anomaly selectors use empty info.
Level Info Horizon Selector
pl 850 12h-360h
{"name":"ptsa_lt_1p5stdev","level":"pl 850","info":""}
ptsa_lt_1stdev –Probability of temperature standardized anomaly less than -1 standard deviations (%)
1 variant

Parameter ID 133096

ECMWF param DB

Instantaneous probability at 850 hPa, expressed in percent. The threshold applies to the standardized anomaly, not absolute temperature.

  • Values are percentages (0–100). Daily event selectors use info=24h and are timestamped at the end of a rolling 24-hour window; consecutive windows overlap by 12 hours. Instantaneous anomaly selectors use empty info.
Level Info Horizon Selector
pl 850 12h-360h
{"name":"ptsa_lt_1stdev","level":"pl 850","info":""}
ptsa_lt_2stdev –Probability of temperature standardized anomaly less than -2 standard deviations (%)
1 variant

Parameter ID 133098

ECMWF param DB

Instantaneous probability at 850 hPa, expressed in percent. The threshold applies to the standardized anomaly, not absolute temperature.

  • Values are percentages (0–100). Daily event selectors use info=24h and are timestamped at the end of a rolling 24-hour window; consecutive windows overlap by 12 hours. Instantaneous anomaly selectors use empty info.
Level Info Horizon Selector
pl 850 12h-360h
{"name":"ptsa_lt_2stdev","level":"pl 850","info":""}
tpg1 –Probability of 24-hour total precipitation at least 1 mm (%)
1 variant

Parameter ID 131060

ECMWF param DB

Percentage of the ensemble reaching the stated precipitation threshold over the preceding 24 hours.

  • Values are percentages (0–100). Daily event selectors use info=24h and are timestamped at the end of a rolling 24-hour window; consecutive windows overlap by 12 hours. Instantaneous anomaly selectors use empty info.
Level Info Horizon Selector
sfc 24h 24h-360h
{"name":"tpg1","level":"sfc","info":"24h"}
tpg10 –Probability of 24-hour total precipitation at least 10 mm (%)
1 variant

Parameter ID 131062

ECMWF param DB

Percentage of the ensemble reaching the stated precipitation threshold over the preceding 24 hours.

  • Values are percentages (0–100). Daily event selectors use info=24h and are timestamped at the end of a rolling 24-hour window; consecutive windows overlap by 12 hours. Instantaneous anomaly selectors use empty info.
Level Info Horizon Selector
sfc 24h 24h-360h
{"name":"tpg10","level":"sfc","info":"24h"}
tpg100 –Probability of 24-hour total precipitation at least 100 mm (%)
1 variant

Parameter ID 131085

ECMWF param DB

Percentage of the ensemble reaching the stated precipitation threshold over the preceding 24 hours.

  • Values are percentages (0–100). Daily event selectors use info=24h and are timestamped at the end of a rolling 24-hour window; consecutive windows overlap by 12 hours. Instantaneous anomaly selectors use empty info.
Level Info Horizon Selector
sfc 24h 24h-360h
{"name":"tpg100","level":"sfc","info":"24h"}
tpg20 –Probability of 24-hour total precipitation at least 20 mm (%)
1 variant

Parameter ID 131063

ECMWF param DB

Percentage of the ensemble reaching the stated precipitation threshold over the preceding 24 hours.

  • Values are percentages (0–100). Daily event selectors use info=24h and are timestamped at the end of a rolling 24-hour window; consecutive windows overlap by 12 hours. Instantaneous anomaly selectors use empty info.
Level Info Horizon Selector
sfc 24h 24h-360h
{"name":"tpg20","level":"sfc","info":"24h"}
tpg25 –Probability of 24-hour total precipitation at least 25 mm (%)
1 variant

Parameter ID 131098

ECMWF param DB

Percentage of the ensemble reaching the stated precipitation threshold over the preceding 24 hours.

  • Values are percentages (0–100). Daily event selectors use info=24h and are timestamped at the end of a rolling 24-hour window; consecutive windows overlap by 12 hours. Instantaneous anomaly selectors use empty info.
Level Info Horizon Selector
sfc 24h 24h-360h
{"name":"tpg25","level":"sfc","info":"24h"}
tpg5 –Probability of 24-hour total precipitation at least 5 mm (%)
1 variant

Parameter ID 131061

ECMWF param DB

Percentage of the ensemble reaching the stated precipitation threshold over the preceding 24 hours.

  • Values are percentages (0–100). Daily event selectors use info=24h and are timestamped at the end of a rolling 24-hour window; consecutive windows overlap by 12 hours. Instantaneous anomaly selectors use empty info.
Level Info Horizon Selector
sfc 24h 24h-360h
{"name":"tpg5","level":"sfc","info":"24h"}
tpg50 –Probability of 24-hour total precipitation at least 50 mm (%)
1 variant

Parameter ID 131099

ECMWF param DB

Percentage of the ensemble reaching the stated precipitation threshold over the preceding 24 hours.

  • Values are percentages (0–100). Daily event selectors use info=24h and are timestamped at the end of a rolling 24-hour window; consecutive windows overlap by 12 hours. Instantaneous anomaly selectors use empty info.
Level Info Horizon Selector
sfc 24h 24h-360h
{"name":"tpg50","level":"sfc","info":"24h"}

Nessun parametro corrisponde alla ricerca.