UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101100.upa.cvt Date: 0000Z 11 OCT 25 Searching for SBPV... Searching the city database file for: SBPV ... Date:0000Z 11 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 ------------------------------------------------------------------------------- SFC 1001 88 24.4 22.8 91 1.6 23.3 160 2 297.5 300.7 296.4 348.8 17.72 1 1000 97 24.4 22.8 91 1.6 23.3 275 1 297.5 300.8 296.4 349.0 17.74 2 963 429 26.0 21.0 74 5.0 22.4 35 7 302.4 305.4 296.8 351.1 16.47 3 925 783 23.8 20.2 80 3.6 21.2 80 18 303.6 306.7 297.1 352.1 16.32 4 850 1522 18.0 17.8 99 0.2 17.9 85 9 305.0 307.8 296.8 350.6 15.26 5 812 1913 16.2 16.2 100 0.0 16.2 101 7 307.1 309.8 296.7 350.5 14.42 6 806 1976 14.8 14.8 100 0.0 14.8 103 7 306.3 308.7 295.7 346.1 13.25 7 746 2630 12.4 8.5 77 3.9 10.0 155 5 310.5 312.3 294.1 339.3 9.38 8 728 2836 12.2 6.2 67 6.0 8.6 150 3 312.5 314.0 293.8 337.9 8.20 9 700 3164 10.0 6.9 81 3.1 8.1 145 2 313.6 315.3 294.7 341.4 8.96 10 591 4550 0.6 -1.4 86 2.0 -0.4 171 3 318.2 319.3 293.6 336.9 5.85 11 533 5375 -3.5 -6.2 82 2.7 -4.8 189 4 322.8 323.7 293.7 337.7 4.52 12 525 5495 -3.7 -12.7 50 9.0 -7.4 191 5 324.0 324.5 292.6 333.2 2.74 13 520 5571 -3.9 -8.3 71 4.4 -5.9 193 5 324.6 325.4 293.7 337.7 3.93 14 500 5880 -5.5 -13.5 53 8.0 -8.7 200 5 326.3 326.9 293.2 335.5 2.70 15 490 6038 -5.9 -17.9 38 12.0 -10.2 211 4 327.7 328.1 292.9 334.4 1.91 16 482 6167 -6.7 -9.5 80 2.8 -7.9 222 4 328.3 329.1 294.6 341.3 3.86 17 410 7413 -13.3 -19.3 61 6.0 -15.3 350 2 335.3 335.7 294.9 342.5 2.03 18 400 7600 -14.7 -20.7 60 6.0 -16.6 10 2 335.9 336.3 294.9 342.5 1.84 19 358 8432 -20.1 -28.1 49 8.0 -22.1 19 4 339.5 339.7 295.1 343.4 1.06 20 331 9009 -24.1 -31.1 52 7.0 -25.6 328 3 341.7 341.9 295.5 344.9 0.86 21 316 9346 -26.7 -38.7 31 12.0 -28.6 298 2 342.6 342.7 295.3 344.3 0.43 22 314 9392 -26.9 -33.9 52 7.0 -28.2 294 2 343.0 343.1 295.7 345.6 0.69 23 300 9720 -29.3 -39.3 37 10.0 -30.7 265 1 344.1 344.2 295.7 345.7 0.42 24 289 9985 -30.7 -39.7 41 9.0 -32.0 250 3 345.8 345.9 296.1 347.5 0.42 25 274 10359 -34.1 -46.1 29 12.0 -35.3 228 5 346.2 346.2 296.0 347.1 0.22 26 250 10990 -39.9 -46.9 47 7.0 -40.5 190 9 346.7 346.8 296.1 347.7 0.22 27 245 11128 -41.1 -47.1 52 6.0 -41.6 182 8 347.0 347.0 296.1 347.9 0.22 28 226 11674 -46.1 -59.1 22 13.0 -46.6 148 5 347.4 347.4 296.1 347.7 0.06 29 220 11853 -47.7 -52.7 56 5.0 -48.0 137 4 347.6 347.7 296.3 348.2 0.13 30 218 11914 -48.1 -52.0 64 3.9 -48.3 133 4 347.9 348.0 296.3 348.5 0.14 31 213 12067 -48.9 -62.9 18 14.0 -49.3 123 3 349.0 349.0 296.4 349.2 0.04 32 207 12255 -50.5 -65.5 15 15.0 -50.9 100 4 349.3 349.4 296.5 349.5 0.03 33 200 12480 -52.3 -68.3 13 16.0 -52.7 40 10 349.9 350.0 296.6 350.0 0.02 34 191 12776 -55.1 -67.1 21 12.0 -55.4 40 11 350.1 350.1 296.7 350.2 0.02 35 183 13047 -57.7 -61.8 59 4.1 -57.8 46 13 350.2 350.2 296.7 350.4 0.05 36 155 14073 -66.9 -72.9 42 6.0 -67.0 28 12 351.5 351.5 297.0 351.6 0.01 37 150 14270 -68.5 -74.5 42 6.0 -68.5 10 10 352.1 352.1 297.1 352.1 0.01 38 136 14851 -72.9 -76.9 54 4.0 -72.9 15 14 354.3 354.3 297.5 354.3 0.01 39 126 15296 -75.7 -80.4 47 4.7 -75.7 22 19 357.1 357.1 298.1 357.1 0.00 40 119 15628 -75.3 -83.3 28 8.0 -75.3 46 8 363.7 363.7 299.4 363.7 0.00 41 100 16630 -77.7 -84.7 31 7.0 -77.7 150 19 377.6 377.6 301.9 377.6 0.00 42 91 17164 -81.5 -86.0 46 4.5 -81.5 110 23 380.4 380.4 302.3 380.4 0.00 43 78 18030 -80.7 -87.7 30 7.0 -80.7 68 20 399.2 399.2 305.1 399.2 0.00 44 76 18177 -77.3 -86.3 22 9.0 -77.3 49 16 409.3 409.3 306.4 409.3 0.00 45 70 18650 -76.1 -88.1 13 12.0 -76.2 195 15 421.6 421.6 307.9 421.6 0.00 46 69 18733 -75.7 -87.7 14 12.0 -75.7 200 16 424.2 424.2 308.2 424.2 0.00 47 64 19175 -68.3 -88.3 4 20.0 -68.5 268 15 449.6 449.6 310.8 449.7 0.00 48 61 19463 -68.1 -89.1 3 21.0 -68.2 327 12 456.3 456.3 311.4 456.3 0.00 49 50 20650 -69.9 -89.9 4 20.0 -70.1 75 5 478.8 478.8 313.4 478.8 0.00 50 48 20893 -70.3 -90.3 4 20.0 -70.5 94 13 483.4 483.4 313.7 483.4 0.00 51 42 21697 -65.7 -89.7 2 24.0 -66.0 99 33 513.6 513.6 315.9 513.7 0.00 52 40 21993 -66.7 -90.7 2 24.0 -67.0 97 27 518.4 518.4 316.2 518.4 0.00 53 37 22470 -62.1 -89.1 2 27.0 -62.7 100 37 541.9 541.9 317.6 541.9 0.00 54 31 23566 -61.9 -88.9 2 27.0 -62.6 82 54 570.5 570.5 319.2 570.5 0.00 55 30 23770 -60.1 -89.1 1 29.0 -61.0 80 53 580.8 580.8 319.7 580.8 0.00 56 22 25736 -53.3 -85.3 1 32.0 -55.7 86 53 654.9 654.9 322.9 655.0 0.01 TRP 91 17164 -81.5 -86.0 46 4.5 -81.5 110 23 380.4 380.4 302.3 380.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5783.00 m Freezing level: 582.51 mb = 4670.77 m = 15323.87 ft Wetbulb zero: 596.72 mb = 4471.16 m = 14668.99 ft Precipitable water: 2.29 inches Sfc-500 mean rel hum: 82.87 % Est. max temperature: 31.92 C = 89.46 F Sfc-Lift cond lev (LCL): 978.32 mb = 289.99 m = 951.39 ft T: 25.33 C 700-500 lapse rate: 5.71 C/km ThetaE index: 14.26 C Layer 850.0- 700.0 mb Conv cond level (CCL): 868.46 mb = 1334.26 m = 4377.44 ft Mean mixing ratio: 16.60 g/kg Conv temperature: 31.61 C = 88.89 F Cap Strength: 1.93 C Lifted Index: -2.94 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.55 C Lifted Index @700 mb: -0.92 C Showalter Index: -2.77 C Risk: Severe thunderstorms possible Total Totals Index: 46.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 23.30 C K Index: 38.20 Risk: > 80 % chance of thunderstorms Sweat Index: 236.60 Risk: None Energy Index: -3.01 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 800.97 J/kg Max Up Vert Vel: 40.02 m/s Conv Inhibition (B-): 40.05 J/kg Cap Strength: 1.93 C Lift Cond Lev (LCL): 901.47 mb = 1008.16 m = 3307.57 ft Lev Free Conv (LFC): 846.47 mb = 1557.57 m = 5110.08 ft Equ Level (EL): 166.47 mb = 13631.81 m = 44723.25 ft B at Equ Level: 800.47 J/kg Max Parcel Lev (MPL): 96.47 mb = 16833.21 m = 55226.39 ft Wind level data Storm motion: 150 at 4 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 1001 88 160 2 -0.7 1.9 | 321 2 1.4 -1.7 1 1000 97 275 1 1.0 -0.1 | 320 5 3.1 -3.7 2 977 305 5 2 -0.2 -2.0 | 341 6 1.9 -5.6 3 943 610 80 15 -14.8 -2.6 | 64 14 -12.7 -6.2 4 925 783 80 18 -17.7 -3.1 | 67 17 -15.6 -6.7 5 911 914 80 15 -14.8 -2.6 | 64 14 -12.7 -6.2 6 880 1219 85 10 -10.0 -0.9 | 60 9 -7.9 -4.5 7 850 1522 85 9 -9.0 -0.8 | 57 8 -6.9 -4.4 8 791 2134 110 6 -5.6 2.1 | 66 4 -3.5 -1.6 9 763 2438 160 6 -2.1 5.6 | 181 2 0.0 2.0 10 710 3048 145 2 -1.1 1.6 | 334 2 0.9 -2.0 11 700 3164 145 2 -1.1 1.6 | 334 2 0.9 -2.0 12 611 4267 165 3 -0.8 2.9 | 298 1 1.3 -0.7 13 500 5880 200 5 1.7 4.7 | 254 4 3.8 1.1 14 486 6096 215 4 2.3 3.3 | 274 4 4.4 -0.3 15 400 7600 10 2 -0.3 -2.0 | 343 6 1.7 -5.6 16 383 7925 0 0 -0.0 -0.0 | 330 4 2.1 -3.6 17 367 8230 35 5 -2.9 -4.1 | 6 8 -0.8 -7.7 18 300 9720 265 1 1.0 0.1 | 319 5 3.1 -3.5 19 250 10990 190 9 1.6 8.9 | 215 6 3.7 5.3 20 209 12192 115 2 -1.8 0.8 | 354 3 0.3 -2.8 21 200 12480 40 10 -6.4 -7.7 | 21 12 -4.3 -11.3 22 190 12802 40 11 -7.1 -8.4 | 22 13 -5.0 -12.0 23 172 13411 55 16 -13.1 -9.2 | 41 17 -11.0 -12.8 24 164 13716 60 15 -13.0 -7.5 | 44 16 -10.9 -11.1 25 150 14270 10 10 -1.7 -9.8 | 358 13 0.4 -13.5 26 149 14326 15 6 -1.6 -5.8 | 357 9 0.5 -9.4 27 127 15240 15 20 -5.2 -19.3 | 8 23 -3.1 -22.9 28 120 15545 60 10 -8.7 -5.0 | 37 11 -6.6 -8.6 29 114 15850 0 0 -0.0 -0.0 | 330 4 2.1 -3.6 30 109 16154 250 10 9.4 3.4 | 271 11 11.5 -0.2 31 103 16459 230 10 7.7 6.4 | 254 10 9.8 2.8 32 100 16630 150 19 -9.5 16.5 | 150 15 -7.4 12.8 33 98 16764 155 18 -7.6 16.3 | 157 14 -5.5 12.7 34 91 17164 110 23 -21.6 7.9 | 102 20 -19.5 4.3 35 88 17374 105 23 -22.2 6.0 | 97 20 -20.1 2.3 36 79 17983 75 21 -20.3 -5.4 | 64 20 -18.2 -9.0 37 75 18288 35 13 -7.5 -10.6 | 21 15 -5.4 -14.3 38 71 18593 245 13 11.8 5.5 | 262 14 13.9 1.9 39 70 18650 195 15 3.9 14.5 | 209 12 6.0 10.9 40 67 18898 210 18 9.0 15.6 | 223 16 11.1 12.0 41 61 19507 335 12 5.1 -10.9 | 334 16 7.2 -14.5 42 58 19812 350 22 3.8 -21.7 | 347 26 5.9 -25.3 43 55 20117 360 11 -0.0 -11.0 | 352 15 2.1 -14.6 44 52 20422 115 11 -10.0 4.6 | 98 8 -7.9 1.0 45 50 20650 75 5 -4.8 -1.3 | 29 6 -2.7 -4.9 46 49 20726 80 12 -11.8 -2.1 | 60 11 -9.7 -5.7 47 47 21031 105 14 -13.5 3.6 | 90 11 -11.4 0.0 48 43 21641 100 35 -34.5 6.1 | 94 32 -32.4 2.5 49 40 21946 95 26 -25.9 2.3 | 87 24 -23.8 -1.3 50 38 22250 105 31 -29.9 8.0 | 99 28 -27.9 4.4 51 33 23165 85 55 -54.8 -4.8 | 81 53 -52.7 -8.4 52 30 23770 80 53 -52.2 -9.2 | 76 52 -50.1 -12.8 53 26 24384 80 53 -52.2 -9.2 | 76 52 -50.1 -12.8 54 18 25908 95 53 -52.8 4.6 | 91 51 -50.7 1.0 Wind Parameters Mean winds (0-6000m): 119.9 at 5.6 knts Storm direction: 149.9 at 4.2 knts Shear (0-3000m) pos: 2.4 neg: 2.5 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 13.6 deg Storm rel helicity (0-3000m) pos: 52.6 neg: -5.7 tot: 46.9 m^2/s^2 ave: 15.6 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 4.0 10^-3/s Energy-Hel index: 0.25 Bulk Rich Number: 217.83 Bulk Shear: 3.68 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 61 5 22 7| 0.0 14.5 14.5| 38.8 0.0 38.8 77.5 0.75| 21.3 15.9 1000 77 10 54 10| 1.4 7.2 8.6| 47.9 -3.7 44.2 44.2 0.55| 15.8 8.7 1500 80 10 56 10| 2.0 4.8 6.9| 48.3 -5.7 42.5 28.3 0.47| 11.8 5.6 2000 83 9 57 9| 2.4 3.6 6.1| 49.6 -5.7 43.9 22.0 0.45| 9.8 4.4 2500 90 9 61 8| 2.9 2.9 5.8| 52.5 -5.7 46.7 18.7 0.49| 9.1 4.5 3000 94 8 62 6| 2.4 2.5 5.0| 52.6 -5.7 46.9 15.6 0.49| 8.1 4.0 4000 100 6 59 5| 1.9 1.9 3.8| 52.6 -6.1 46.5 11.6 0.46| 6.2 2.9 5000 108 6 62 4| 1.7 1.5 3.2| 52.6 -6.7 45.9 9.2 0.42| 5.2 2.1 6000 120 6 73 3| 1.5 1.3 2.8| 54.2 -6.9 47.2 7.9 0.41| 4.6 1.9 Wrote GIF file: /home/apache/climate/data/raob//SBPV/skewt/SBPV.skewt.20251011.00.gif