Questa pagina contiene i dati degli 8 radiosondaggi italiani attivi, con dati ottenuti due volte al giorno alle ore sinottiche principali (00z e 12z).
Nella pagina principale troviamo i dati di pressione/altezza geopotenziale/temperatura per alcune superfici isobariche, nonchè i grafici Skew T-ln P e l’Odografo; per visualizzare i dati completi per ciascun radiosondaggio basta selezionare l’apposito pulsante o il link in alto.
I dati completi sono i seguenti: pressione, altezza geopotenziale, temperatura, dew-point (punto di rugiada), umidità, mixing-ratio, direzione e velocità del vento, temperatura potenziale, temperatura potenziale equivalente e temperatura potenziale virtuale.
Vi è inoltre una tabella contenente tutti gli indici termodinamici, nonchè i grafici Skew T-ln P, ricavati e calcolati dai dati registrati dal pallone-sonda (per l’interpretazione dei dati si rimanda all’articolo di approfondimento in basso).
Infine è presente l’archivio storico completo di tutti i radiosondaggi, comprese le stazioni dismesse (dati dell’Università di Wyoming).
S. PIETRO CAPOFIUME (BO)
12z 06 Lug 2022
Press. hPa |
Altez. geop. m |
Temp. °C |
Dew point °C |
Umid. % |
Mixing ratio g/kg |
Direz. vento gradi |
Veloc. vento nodi |
Temp. potenz. K |
Temp. pt.equiv. K |
Temp. pt.virt. K |
| 1017 | 11 | 30.4 | 14.4 | 38 | 0.24 | 105 | 6 | 302.1 | 332.7 | 303.9 |
| 1000 | 156 | 27.8 | 11.8 | 37 | 8.76 | 110 | 9 | 300.9 | 327.1 | 302.5 |
| 973 | 399 | 25.4 | 12.4 | 44 | 9.38 | 114 | 10 | 300.9 | 328.8 | 302.6 |
| 964 | 480 | 24.6 | 12.1 | 46 | 9.30 | 115 | 10 | 300.9 | 328.6 | 302.6 |
| 925 | 842 | 21.0 | 11.0 | 53 | 8.98 | 90 | 11 | 300.8 | 327.6 | 302.4 |
| 912 | 963 | 19.9 | 10.7 | 55 | 8.93 | 85 | 11 | 300.9 | 327.5 | 302.5 |
| 881 | 1260 | 17.3 | 9.9 | 62 | 8.79 | 90 | 10 | 301.2 | 327.4 | 302.8 |
| 859 | 1477 | 15.4 | 9.4 | 67 | 8.69 | 122 | 9 | 301.4 | 327.3 | 302.9 |
| 850 | 1566 | 15.8 | 8.8 | 63 | 8.43 | 135 | 8 | 302.7 | 328.1 | 304.2 |
| 849 | 1576 | 15.8 | 8.8 | 63 | 8.44 | 137 | 8 | 302.8 | 328.2 | 304.3 |
| 800 | 2078 | 11.8 | 9.0 | 83 | 9.08 | 215 | 4 | 303.7 | 331.1 | 305.4 |
| 773 | 2364 | 10.2 | 3.6 | 64 | 6.47 | 260 | 1 | 305.0 | 324.8 | 306.2 |
| 763 | 2473 | 9.6 | 1.6 | 57 | 5.66 | 264 | 2 | 305.5 | 323.0 | 306.5 |
| 740 | 2726 | 7.6 | 4.2 | 79 | 7.03 | 273 | 5 | 306.0 | 327.6 | 307.3 |
| 700 | 3182 | 4.4 | -0.6 | 70 | 5.26 | 290 | 9 | 307.3 | 323.8 | 308.3 |
| 671 | 3524 | 1.8 | -3.8 | 67 | 4.33 | 285 | 14 | 308.1 | 321.8 | 308.9 |
| 647 | 3819 | -0.5 | -6.5 | 64 | 3.65 | 283 | 14 | 308.8 | 320.5 | 309.4 |
| 629 | 4045 | -2.3 | -4.1 | 87 | 4.51 | 282 | 14 | 309.2 | 323.5 | 310.1 |
| 611 | 4275 | -4.3 | -7.7 | 77 | 3.52 | 280 | 14 | 309.5 | 320.8 | 310.1 |
| 609 | 4301 | -4.1 | -17.1 | 36 | 1.65 | 280 | 14 | 310.0 | 315.6 | 310.3 |
| 605 | 4353 | -3.6 | -21.9 | 23 | 1.10 | 280 | 14 | 311.2 | 315.0 | 311.4 |
| 603 | 4379 | -3.3 | -24.3 | 18 | 0.89 | 281 | 14 | 311.8 | 314.9 | 312.0 |
| 576 | 4741 | -4.3 | -33.3 | 8 | 0.40 | 290 | 18 | 314.8 | 316.2 | 314.8 |
| 550 | 5100 | -7.0 | -33.4 | 10 | 0.42 | 300 | 21 | 315.7 | 317.2 | 315.8 |
| 526 | 5446 | -9.7 | -33.6 | 12 | 0.43 | 290 | 21 | 316.5 | 318.1 | 316.6 |
| 500 | 5840 | -12.7 | -33.7 | 15 | 0.45 | 295 | 21 | 317.5 | 319.2 | 317.6 |
| 416 | 7214 | -22.5 | -37.5 | 24 | 0.37 | 299 | 28 | 322.0 | 323.4 | 322.1 |
| 400 | 7500 | -24.9 | -42.9 | 17 | 0.22 | 300 | 29 | 322.5 | 323.4 | 322.6 |
| 357 | 8311 | -31.8 | -48.9 | 17 | 0.13 | 295 | 34 | 324.0 | 324.5 | 324.0 |
| 348 | 8493 | -33.3 | -50.3 | 17 | 0.11 | 290 | 34 | 324.3 | 324.7 | 324.3 |
| 339 | 8676 | -34.3 | -53.4 | 13 | 0.08 | 285 | 33 | 325.3 | 325.7 | 325.4 |
| 327 | 8927 | -35.7 | -57.7 | 9 | 0.05 | 285 | 44 | 326.8 | 327.0 | 326.8 |
| 304 | 9429 | -38.9 | -53.3 | 20 | 0.09 | 285 | 67 | 329.1 | 329.5 | 329.2 |
| 300 | 9520 | -39.5 | -52.5 | 24 | 0.10 | 285 | 69 | 329.6 | 330.0 | 329.6 |
| 283 | 9914 | -42.8 | -53.4 | 31 | 0.09 | 285 | 73 | 330.3 | 330.7 | 330.4 |
| 273 | 10157 | -44.9 | -53.9 | 36 | 0.09 | 285 | 69 | 330.8 | 331.1 | 330.8 |
| 263 | 10405 | -46.3 | -59.3 | 21 | 0.05 | 285 | 65 | 332.2 | 332.5 | 332.3 |
| 250 | 10740 | -47.5 | -64.5 | 12 | 0.03 | 285 | 60 | 335.3 | 335.4 | 335.3 |
| 240 | 11009 | -48.7 | -67.7 | 9 | 0.02 | 285 | 57 | 337.4 | 337.5 | 337.4 |
| 232 | 11233 | -47.7 | -71.0 | 5 | 0.01 | 280 | 54 | 342.2 | 342.3 | 342.2 |
| 227 | 11377 | -47.1 | -73.1 | 4 | 0.01 | 279 | 56 | 345.3 | 345.3 | 345.3 |
| 217 | 11674 | -49.5 | -72.5 | 5 | 0.01 | 276 | 59 | 346.1 | 346.1 | 346.1 |
| 200 | 12210 | -48.1 | -76.1 | 3 | 0.01 | 270 | 66 | 356.4 | 356.5 | 356.4 |
| 193 | 12445 | -48.0 | -77.2 | 2 | 0.01 | 270 | 76 | 360.2 | 360.2 | 360.2 |
| 183 | 12795 | -47.9 | -78.9 | 2 | 0.00 | 273 | 71 | 365.9 | 365.9 | 365.9 |
| 150 | 14090 | -53.5 | -83.5 | 1 | 0.00 | 285 | 52 | 377.7 | 377.7 | 377.7 |
| 149 | 14132 | -53.6 | -83.6 | 1 | 0.00 | 285 | 50 | 378.1 | 378.2 | 378.1 |
| 141 | 14483 | -54.9 | -84.0 | 2 | 0.00 | 260 | 46 | 382.0 | 382.0 | 382.0 |
| 129 | 15047 | -56.9 | -84.8 | 2 | 0.00 | 265 | 34 | 388.2 | 388.3 | 388.2 |
| 121 | 15454 | -58.3 | -85.4 | 2 | 0.00 | 255 | 29 | 392.8 | 392.8 | 392.8 |
| 120 | 15506 | -58.5 | -85.5 | 2 | 0.00 | 255 | 29 | 393.4 | 393.4 | 393.4 |
| 113 | 15883 | -58.5 | -85.8 | 2 | 0.00 | 240 | 32 | 400.2 | 400.2 | 400.2 |
| 105 | 16344 | -58.5 | -86.2 | 2 | 0.00 | 270 | 37 | 408.7 | 408.7 | 408.7 |
| 100 | 16650 | -58.5 | -86.5 | 2 | 0.00 | 280 | 17 | 414.4 | 414.4 | 414.4 |
| 98 | 16776 | -59.0 | -86.8 | 2 | 0.00 | 250 | 11 | 415.9 | 415.9 | 415.9 |
| 96 | 16905 | -59.5 | -87.2 | 2 | 0.00 | 230 | 12 | 417.4 | 417.4 | 417.4 |
| 88 | 17435 | -61.5 | -88.5 | 2 | 0.00 | 240 | 23 | 423.6 | 423.6 | 423.6 |
| 88 | 17450 | -61.5 | -88.5 | 2 | 0.00 | 240 | 23 | 423.9 | 423.9 | 423.9 |
| 86 | 17593 | -61.0 | -88.4 | 2 | 0.00 | 250 | 28 | 427.6 | 427.6 | 427.6 |
| 81 | 17967 | -59.9 | -88.2 | 1 | 0.00 | 290 | 13 | 437.3 | 437.3 | 437.3 |
| 79 | 18123 | -59.4 | -88.2 | 1 | 0.00 | 255 | 10 | 441.4 | 441.4 | 441.4 |
| 78 | 18203 | -59.2 | -88.1 | 1 | 0.00 | 255 | 9 | 443.5 | 443.5 | 443.5 |
| 78 | 18235 | -59.1 | -88.1 | 1 | 0.00 | 257 | 9 | 444.3 | 444.3 | 444.3 |
| 72 | 18704 | -60.6 | -88.7 | 1 | 0.00 | 280 | 12 | 450.7 | 450.7 | 450.7 |
| 72 | 18721 | -60.7 | -88.7 | 1 | 0.00 | 274 | 13 | 450.9 | 450.9 | 450.9 |
| 71 | 18791 | -60.2 | -89.0 | 1 | 0.00 | 250 | 17 | 453.5 | 453.5 | 453.5 |
| 70 | 18880 | -59.5 | -89.5 | 1 | 0.00 | 250 | 19 | 456.8 | 456.8 | 456.8 |
| 69 | 18970 | -58.5 | -89.1 | 1 | 0.00 | 265 | 20 | 460.8 | 460.8 | 460.8 |
| 68 | 19062 | -57.5 | -88.7 | 1 | 0.00 | 290 | 14 | 465.0 | 465.0 | 465.0 |
| 67 | 19165 | -56.3 | -88.3 | 1 | 0.00 | 358 | 7 | 469.6 | 469.6 | 469.6 |
| 66 | 19250 | -56.5 | -88.3 | 1 | 0.00 | 55 | 1 | 471.1 | 471.1 | 471.1 |
| 64 | 19444 | -56.8 | -88.4 | 1 | 0.00 | 150 | 10 | 474.4 | 474.5 | 474.4 |
| 62 | 19644 | -57.2 | -88.5 | 1 | 0.00 | 205 | 12 | 477.9 | 478.0 | 477.9 |
| 61 | 19746 | -57.4 | -88.5 | 1 | 0.00 | 205 | 12 | 479.7 | 479.8 | 479.7 |
| 55 | 20433 | -58.7 | -88.7 | 1 | 0.00 | 140 | 11 | 491.9 | 491.9 | 491.9 |
| 52 | 20753 | -57.0 | -88.1 | 1 | 0.00 | 110 | 10 | 503.0 | 503.1 | 503.0 |
| 50 | 21000 | -55.7 | -87.7 | 1 | 0.00 | 100 | 14 | 511.8 | 511.8 | 511.8 |
| 49 | 21130 | -55.3 | -87.6 | 1 | 0.00 | 80 | 15 | 515.7 | 515.8 | 515.7 |
| 46 | 21535 | -54.0 | -87.2 | 1 | 0.00 | 110 | 17 | 528.3 | 528.4 | 528.3 |
| 44 | 21820 | -53.0 | -86.9 | 1 | 0.00 | 90 | 14 | 537.3 | 537.4 | 537.3 |
| 43 | 21967 | -52.5 | -86.8 | 1 | 0.00 | 120 | 14 | 542.1 | 542.1 | 542.1 |
| 42 | 22118 | -52.0 | -86.7 | 1 | 0.01 | 125 | 10 | 546.9 | 547.0 | 546.9 |
| 41 | 22273 | -51.5 | -86.5 | 1 | 0.01 | 95 | 10 | 552.0 | 552.0 | 552.0 |
| 41 | 22288 | -51.5 | -86.5 | 1 | 0.01 | 96 | 11 | 552.5 | 552.5 | 552.5 |
| 40 | 22432 | -51.6 | -86.6 | 1 | 0.01 | 110 | 15 | 555.8 | 555.9 | 555.8 |
| 38 | 22763 | -51.8 | -86.8 | 1 | 0.01 | 80 | 10 | 563.6 | 563.6 | 563.6 |
| 37 | 22936 | -51.9 | -86.8 | 1 | 0.01 | 110 | 19 | 567.6 | 567.7 | 567.6 |
| 36 | 23112 | -51.9 | -86.9 | 1 | 0.01 | 120 | 17 | 571.9 | 571.9 | 571.9 |
| 33 | 23674 | -52.2 | -87.2 | 1 | 0.01 | 85 | 16 | 585.5 | 585.5 | 585.5 |
| 32 | 23873 | -52.4 | -87.3 | 1 | 0.01 | 95 | 20 | 590.4 | 590.4 | 590.4 |
| 31 | 24078 | -52.5 | -87.5 | 1 | 0.01 | 85 | 20 | 595.4 | 595.5 | 595.4 |
| 31 | 24162 | -52.5 | -87.5 | 1 | 0.01 | 97 | 20 | 597.5 | 597.6 | 597.5 |
| 30 | 24290 | -51.9 | -86.9 | 1 | 0.01 | 115 | 21 | 602.5 | 602.6 | 602.5 |
| 29 | 24512 | -50.9 | -86.6 | 1 | 0.01 | 100 | 17 | 611.1 | 611.2 | 611.1 |
| 27 | 24979 | -48.8 | -85.9 | 1 | 0.01 | 120 | 21 | 629.6 | 629.7 | 629.6 |
| 26 | 25226 | -47.7 | -85.6 | 1 | 0.01 | 95 | 19 | 639.5 | 639.6 | 639.5 |
| 26 | 25276 | -47.5 | -85.5 | 1 | 0.01 | 96 | 20 | 641.6 | 641.7 | 641.6 |
| 24 | 25754 | -47.8 | -85.3 | 1 | 0.01 | 105 | 27 | 654.3 | 654.4 | 654.3 |
| 22 | 26328 | -48.0 | -85.1 | 1 | 0.01 | 105 | 20 | 669.8 | 670.0 | 669.8 |
| 22 | 26418 | -48.1 | -85.1 | 1 | 0.01 | --- | --- | 672.3 | 672.5 | 672.3 |
Indici termodinamici
| Showalter index | -0.43 |
| Lifted index | -0.73 |
| LIFT computed using virtual temperature | -1.15 |
| SWEAT index | 162.60 |
| K index | 32.30 |
| Cross totals index | 21.50 |
| Vertical totals index | 28.50 |
| Totals totals index | 50.00 |
| Convective Available Potential Energy | 140.03 |
| CAPE using virtual temperature | 197.34 |
| Convective Inhibition | -111.31 |
| CINS using virtual temperature | -95.54 |
| Equilibrum Level | 330.30 |
| Equilibrum Level using virtual temperature | 329.23 |
| Level of Free Convection | 673.90 |
| LFCT using virtual temperature | 686.31 |
| Bulk Richardson Number | 6.29 |
| Bulk Richardson Number using CAPV | 8.86 |
| Temp [K] of the Lifted Condensation Level | 282.35 |
| Pres [hPa] of the Lifted Condensation Level | 798.66 |
| Equivalent potential temp [K] of the LCL | 328.57 |
| Mean mixed layer potential temperature | 301.09 |
| Mean mixed layer mixing ratio | 9.26 |
| 1000 hPa to 500 hPa thickness | 5684.00 |
| Precipitable water [mm] for entire sounding | 31.68 |
SKEW T-LN P
ODOGRAFO
Archivio(dal 1985)
Approfondimenti: I radiosondaggi – Analisi radiosondaggi
Il dust devil o per i salentini la “capiddhruta” 
L’afa e l’indice di calore 
I santi di ghiaccio 
Fulmini e tuoni 
Nasce Meteosfera