UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102300.upa.cvt Date: 0000Z 23 OCT 25 Searching for SBPV... Searching the city database file for: SBPV ... Date:0000Z 23 OCT 25 Station: SBPV WMO ident: 82824 Latitude: -8.77 Longitude: -63.92 Elevation: 88.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 82 140 3 SFC 999 88 27.2 22.4 75 4.8 23.7 140 3 300.4 303.6 296.9 351.2 17.32 2 963 415 26.8 18.8 62 8.0 21.2 104 6 303.2 305.8 295.7 345.7 14.32 3 925 772 24.6 17.6 65 7.0 19.7 60 5 304.5 307.0 295.7 345.6 13.82 4 854 1467 20.0 12.0 60 8.0 14.8 64 8 306.7 308.6 293.8 338.0 10.37 5 850 1508 19.8 11.8 60 8.0 14.6 65 8 306.9 308.8 293.8 337.9 10.28 6 753 2544 13.4 8.4 72 5.0 10.3 93 9 310.8 312.5 294.1 339.1 9.23 7 700 3157 10.6 5.6 71 5.0 7.6 100 7 314.2 315.8 294.3 339.7 8.18 8 555 5059 0.0 -1.8 88 1.8 -1.0 95 13 323.2 324.4 295.0 343.0 6.05 9 500 5890 -4.7 -9.1 71 4.4 -6.7 115 16 327.3 328.1 294.4 340.2 3.84 10 467 6424 -7.5 -10.5 79 3.0 -8.8 133 17 330.3 331.0 295.0 342.8 3.68 11 464 6474 -7.5 -19.5 38 12.0 -11.6 133 17 330.9 331.2 293.6 337.1 1.76 12 457 6592 -8.5 -12.7 72 4.2 -10.2 134 16 331.1 331.7 294.8 341.9 3.15 13 400 7610 -15.5 -17.6 84 2.1 -16.2 125 11 334.8 335.3 295.1 343.3 2.40 14 365 8293 -21.3 -21.5 98 0.2 -21.4 135 7 336.0 336.4 295.0 342.7 1.88 15 329 9054 -24.1 -34.1 39 10.0 -26.0 75 8 342.3 342.4 295.4 344.8 0.65 16 300 9720 -29.1 -44.1 22 15.0 -30.9 20 10 344.4 344.4 295.6 345.4 0.25 17 296 9816 -29.9 -45.9 20 16.0 -31.7 43 12 344.6 344.6 295.6 345.4 0.21 18 268 10519 -35.7 -61.7 5 26.0 -37.2 323 11 346.0 346.0 295.8 346.2 0.04 19 253 10918 -39.1 -58.1 12 19.0 -40.1 276 10 346.7 346.8 296.0 347.0 0.06 20 250 11000 -40.1 -51.1 30 11.0 -40.9 285 10 346.4 346.5 296.0 347.0 0.14 21 249 11027 -40.3 -48.3 42 8.0 -40.9 285 10 346.5 346.6 296.0 347.3 0.19 22 244 11165 -41.7 -49.7 42 8.0 -42.2 285 10 346.5 346.5 296.0 347.2 0.17 23 241 11248 -42.1 -45.1 72 3.0 -42.3 285 10 347.1 347.2 296.3 348.2 0.28 24 233 11475 -43.5 -50.5 46 7.0 -43.9 279 12 348.3 348.4 296.4 349.0 0.16 25 200 12480 -52.1 -58.1 48 6.0 -52.3 280 23 350.3 350.3 296.8 350.6 0.07 26 172 13434 -61.1 -66.1 51 5.0 -61.2 267 26 350.8 350.8 296.8 350.9 0.03 27 159 13917 -64.3 -72.3 33 8.0 -64.4 260 28 353.4 353.4 297.4 353.4 0.01 28 150 14270 -67.3 -73.3 42 6.0 -67.4 255 29 354.2 354.2 297.5 354.2 0.01 29 126 15299 -75.3 -80.0 48 4.7 -75.3 246 23 357.8 357.8 298.2 357.8 0.01 30 122 15485 -76.5 -82.5 38 6.0 -76.5 245 21 358.9 358.9 298.5 358.9 0.00 31 115 15827 -74.3 -84.3 20 10.0 -74.3 245 18 369.1 369.1 300.4 369.1 0.00 32 101 16573 -78.7 -86.7 26 8.0 -78.7 246 15 374.6 374.6 301.4 374.6 0.00 33 100 16630 -79.1 -87.1 26 8.0 -79.1 240 15 374.9 374.9 301.4 374.9 0.00 34 99 16687 -79.3 -87.3 26 8.0 -79.3 235 14 375.6 375.6 301.5 375.6 0.00 35 89 17292 -80.1 -86.1 36 6.0 -80.1 260 17 385.6 385.6 303.1 385.6 0.00 36 79 17966 -80.9 -87.9 30 7.0 -80.9 279 32 397.3 397.3 304.8 397.3 0.00 37 72 18490 -80.3 -88.3 25 8.0 -80.3 267 22 409.3 409.3 306.4 409.3 0.00 38 70 18650 -79.1 -89.1 18 10.0 -79.1 260 17 415.2 415.2 307.2 415.2 0.00 39 68 18816 -76.5 -87.5 16 11.0 -76.6 267 24 424.2 424.2 308.2 424.2 0.00 40 59 19628 -80.5 -91.5 14 11.0 -80.5 71 12 432.8 432.8 309.1 432.8 0.00 41 58 19725 -76.3 -89.3 11 13.0 -76.3 67 13 444.4 444.4 310.3 444.4 0.00 42 56 19930 -73.1 -89.1 7 16.0 -73.2 84 16 456.2 456.2 311.4 456.2 0.00 43 54 20143 -74.1 -91.1 6 17.0 -74.2 110 20 458.7 458.7 311.7 458.7 0.00 44 51 20481 -69.3 -91.3 3 22.0 -69.5 110 30 477.5 477.5 313.2 477.5 0.00 45 50 20600 -65.9 -91.9 1 26.0 -66.2 110 33 488.2 488.2 314.1 488.2 0.00 46 49 20723 -65.9 -92.9 1 27.0 -66.2 106 17 491.0 491.0 314.3 491.0 0.00 TRP 99 16687 -79.3 -87.3 26 8.0 -79.3 235 14 375.6 375.6 301.5 375.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5808.00 m Freezing level: 555.00 mb = 5058.89 m = 16597.21 ft Wetbulb zero: 571.55 mb = 4818.15 m = 15807.38 ft Precipitable water: 2.05 inches Sfc-500 mean rel hum: 72.59 % Est. max temperature: 33.69 C = 92.64 F Sfc-Lift cond lev (LCL): 931.93 mb = 705.81 m = 2315.64 ft T: 25.01 C 700-500 lapse rate: 5.60 C/km ThetaE index: 13.33 C Layer 963.0- 753.0 mb Conv cond level (CCL): 787.10 mb = 2165.00 m = 7102.93 ft Mean mixing ratio: 14.43 g/kg Conv temperature: 36.13 C = 97.03 F Cap Strength: 3.06 C Lifted Index: -0.38 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.35 C Lifted Index @700 mb: 1.03 C Showalter Index: 2.96 C Risk: Showers probable Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 16.50 C K Index: 31.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 173.60 Risk: None Energy Index: 0.48 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 96.89 J/kg Max Up Vert Vel: 13.92 m/s Conv Inhibition (B-): 173.83 J/kg Cap Strength: 3.06 C Lift Cond Lev (LCL): 856.30 mb = 1444.00 m = 4737.46 ft Lev Free Conv (LFC): 581.30 mb = 4679.47 m = 15352.40 ft Equ Level (EL): 341.30 mb = 8784.86 m = 28821.36 ft B at Equ Level: 96.54 J/kg Max Parcel Lev (MPL): 261.30 mb = 10694.18 m = 35085.48 ft Wind level data Storm motion: 120 at 7 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 999 88 140 3 -1.9 2.3 | 288 5 4.4 -1.4 1 975 305 120 6 -5.2 3.0 | 302 1 1.1 -0.7 2 942 610 75 7 -6.8 -1.8 | 5 6 -0.5 -5.5 3 925 772 60 5 -4.3 -2.5 | 342 6 2.0 -6.2 4 910 914 50 6 -4.6 -3.9 | 347 8 1.7 -7.5 5 850 1508 65 8 -7.3 -3.4 | 8 7 -1.0 -7.1 6 790 2134 110 6 -5.6 2.1 | 338 2 0.6 -1.6 7 762 2438 90 9 -9.0 0.0 | 36 5 -2.7 -3.7 8 709 3048 110 10 -9.4 3.4 | 85 3 -3.1 -0.3 9 700 3157 100 7 -6.9 1.2 | 14 3 -0.6 -2.5 10 658 3658 75 11 -10.6 -2.8 | 34 8 -4.3 -6.5 11 611 4267 60 10 -8.7 -5.0 | 15 9 -2.4 -8.7 12 588 4572 75 11 -10.6 -2.8 | 34 8 -4.3 -6.5 13 566 4877 90 12 -12.0 0.0 | 57 7 -5.7 -3.7 14 506 5791 115 16 -14.5 6.8 | 111 9 -8.2 3.1 15 500 5890 115 16 -14.5 6.8 | 111 9 -8.2 3.1 16 487 6096 130 19 -14.6 12.2 | 136 12 -8.3 8.5 17 450 6706 135 15 -10.6 10.6 | 148 8 -4.3 6.9 18 416 7315 115 16 -14.5 6.8 | 111 9 -8.2 3.1 19 400 7610 125 11 -9.0 6.3 | 134 4 -2.7 2.6 20 383 7925 140 12 -7.7 9.2 | 165 6 -1.4 5.5 21 368 8230 140 7 -4.5 5.4 | 227 2 1.8 1.7 22 338 8839 85 2 -2.0 -0.2 | 312 6 4.3 -3.9 23 325 9144 70 11 -10.3 -3.8 | 29 8 -4.1 -7.4 24 300 9720 20 10 -3.4 -9.4 | 348 13 2.9 -13.1 25 299 9754 50 12 -9.2 -7.7 | 14 12 -2.9 -11.4 26 251 10973 270 10 10.0 -0.0 | 283 17 16.3 -3.7 27 250 11000 285 10 9.7 -2.6 | 291 17 15.9 -6.3 28 240 11278 285 10 9.7 -2.6 | 291 17 15.9 -6.3 29 229 11582 275 14 13.9 -1.2 | 284 21 20.2 -4.9 30 209 12192 290 23 21.6 -7.9 | 292 30 27.9 -11.6 31 200 12480 280 23 22.7 -4.0 | 285 30 28.9 -7.7 32 150 14270 255 29 28.0 7.5 | 264 35 34.3 3.8 33 141 14630 250 29 27.3 9.9 | 259 34 33.5 6.2 34 120 15545 245 20 18.1 8.5 | 259 25 24.4 4.8 35 114 15850 245 18 16.3 7.6 | 260 23 22.6 3.9 36 109 16154 290 15 14.1 -5.1 | 293 22 20.4 -8.8 37 100 16630 240 15 13.0 7.5 | 259 20 19.3 3.8 38 99 16687 235 14 11.5 8.0 | 256 18 17.8 4.3 39 98 16764 240 15 13.0 7.5 | 259 20 19.3 3.8 40 93 17069 235 12 9.8 6.9 | 259 16 16.1 3.2 41 88 17374 270 19 19.0 -0.0 | 278 26 25.3 -3.7 42 83 17678 285 37 35.7 -9.6 | 288 44 42.0 -13.3 43 71 18593 265 20 19.9 1.7 | 274 26 26.2 -1.9 44 70 18650 260 17 16.7 3.0 | 272 23 23.0 -0.7 45 67 18898 270 27 27.0 -0.0 | 276 33 33.3 -3.7 46 64 19202 235 12 9.8 6.9 | 259 16 16.1 3.2 47 60 19507 75 12 -11.6 -3.1 | 38 9 -5.3 -6.8 48 57 19812 65 13 -11.8 -5.5 | 31 11 -5.5 -9.2 49 54 20117 110 19 -17.9 6.5 | 104 12 -11.6 2.8 50 50 20600 110 33 -31.0 11.3 | 107 26 -24.7 7.6 51 49 20726 105 12 -11.6 3.1 | 84 5 -5.3 -0.6 52 46 21031 110 36 -33.8 12.3 | 107 29 -27.5 8.6 Wind Parameters Mean winds (0-6000m): 90.4 at 9.7 knts Storm direction: 120.4 at 7.3 knts Shear (0-3000m) pos: 1.3 neg: 1.7 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 134.6 deg Storm rel helicity (0-3000m) pos: 12.0 neg: -5.1 tot: 6.9 m^2/s^2 ave: 2.3 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 33.47 Bulk Shear: 2.89 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 108 6 334 2| 0.0 6.3 6.3| 1.3 -0.1 1.1 2.2 0.31| 8.4 2.6 1000 82 6 353 5| 0.0 3.6 3.6| 3.7 -3.7 -0.0 -0.0 0.12| 6.6 0.8 1500 73 6 358 6| 0.8 2.4 3.2| 7.7 -3.7 4.0 2.7 0.23| 5.3 1.2 2000 77 6 0 5| 1.4 1.8 3.3| 7.9 -4.5 3.5 1.7 0.13| 5.2 0.7 2500 82 7 5 5| 1.2 2.0 3.2| 10.0 -4.5 5.5 2.2 0.22| 5.0 1.1 3000 87 7 13 4| 1.3 1.7 2.9| 12.0 -5.1 6.9 2.3 0.24| 4.7 1.1 4000 84 8 19 5| 0.9 2.0 3.0| 13.0 -10.8 2.2 0.6 0.10| 4.8 0.5 5000 82 9 24 5| 1.4 1.6 3.0| 27.1 -12.1 15.0 3.0 0.22| 4.6 1.0 6000 90 10 43 5| 2.1 1.4 3.4| 49.8 -12.1 37.7 6.3 0.35| 4.8 1.7 Wrote GIF file: /home/apache/climate/data/raob//SBPV/skewt/SBPV.skewt.20251023.00.gif