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 SB705... Searching the city database file for: SB705 ... Date:0000Z 23 OCT 25 Station: SB705 WMO ident: 82705 Latitude: -7.58 Longitude: -72.77 ------------------------------------------------------------------------------- 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 50 SFC 983 200 25.0 21.9 83 3.1 22.8 0 0 299.6 302.7 296.5 349.5 17.07 2 981 218 25.6 22.5 83 3.1 23.3 9 2 300.4 303.6 297.2 352.5 17.76 3 933 658 24.6 20.5 78 4.1 21.6 49 11 303.7 306.8 297.2 352.7 16.49 4 846 1506 18.6 18.2 98 0.4 18.3 112 6 306.0 309.0 297.3 353.3 15.74 5 706 3035 10.4 6.3 76 4.1 7.9 109 7 313.2 314.9 294.3 339.7 8.52 6 668 3495 9.4 2.4 62 7.0 5.4 102 6 317.1 318.4 294.0 338.8 6.83 7 633 3939 6.6 -1.4 57 8.0 2.3 99 5 318.8 319.9 293.4 336.4 5.46 8 604 4323 3.8 -1.2 70 5.0 1.1 96 3 319.9 321.0 294.0 338.6 5.81 9 584 4596 2.4 -9.6 41 12.0 -3.0 97 4 321.4 322.0 292.2 331.8 3.16 10 570 4791 0.6 -2.2 81 2.8 -0.9 100 7 321.5 322.6 294.3 340.0 5.72 11 557 4976 -0.7 -2.1 90 1.4 -1.4 103 9 322.1 323.2 294.6 341.2 5.90 12 519 5539 -2.7 -7.7 68 5.0 -5.1 129 10 326.2 327.1 294.3 340.0 4.13 13 452 6623 -9.5 -20.5 40 11.0 -13.1 120 14 330.9 331.2 293.5 336.7 1.66 14 440 6830 -11.3 -16.2 67 4.9 -13.1 122 16 331.2 331.6 294.2 339.7 2.45 15 433 6953 -12.3 -18.3 61 6.0 -14.4 118 18 331.4 331.8 294.0 338.7 2.09 16 397 7614 -15.5 -16.3 94 0.8 -15.8 110 20 335.6 336.1 295.5 345.0 2.70 17 364 8266 -18.7 -27.7 45 9.0 -21.0 110 19 339.7 339.9 295.2 343.7 1.08 18 354 8473 -20.5 -26.5 59 6.0 -22.1 113 20 340.0 340.3 295.4 344.6 1.24 19 345 8663 -21.7 -30.7 44 9.0 -23.7 119 23 340.9 341.1 295.3 344.2 0.86 20 343 8706 -22.1 -41.1 16 19.0 -25.1 120 23 340.9 341.0 294.8 342.1 0.31 21 331 8967 -24.3 -33.3 43 9.0 -26.1 112 17 341.4 341.5 295.3 344.1 0.70 22 322 9168 -25.7 -41.7 21 16.0 -28.0 105 13 342.2 342.2 295.1 343.4 0.31 23 306 9535 -28.9 -35.9 51 7.0 -30.0 131 11 342.7 342.8 295.5 345.0 0.58 24 258 10735 -38.1 -40.2 81 2.1 -38.4 37 8 346.3 346.4 296.2 348.1 0.45 25 205 12277 -50.9 -53.1 77 2.2 -51.0 321 7 349.7 349.7 296.7 350.3 0.13 26 189 12801 -55.1 -59.0 62 3.9 -55.2 315 5 351.1 351.2 297.0 351.5 0.07 27 143 14523 -70.1 -73.6 60 3.5 -70.1 271 17 354.1 354.1 297.5 354.2 0.01 28 135 14863 -73.3 -77.7 51 4.4 -73.3 276 17 354.3 354.3 297.5 354.4 0.01 29 105 16305 -81.3 -85.9 46 4.6 -81.3 290 33 365.5 365.5 299.8 365.5 0.00 30 101 16524 -80.5 -85.5 43 5.0 -80.5 309 27 371.1 371.1 300.8 371.1 0.00 31 93 16992 -79.1 -85.1 37 6.0 -79.1 296 24 382.8 382.8 302.7 382.8 0.00 32 87 17376 -73.5 -84.5 17 11.0 -73.6 306 28 401.4 401.4 305.4 401.4 0.00 33 70 18630 -79.3 -87.3 26 8.0 -79.3 230 16 414.7 414.7 307.1 414.7 0.00 34 67 18877 -80.3 -88.3 25 8.0 -80.3 205 14 417.8 417.8 307.4 417.8 0.00 35 57 19809 -71.5 -88.5 6 17.0 -71.6 164 5 457.5 457.5 311.5 457.5 0.00 36 53 20237 -72.7 -89.7 6 17.0 -72.8 116 25 464.4 464.4 312.1 464.4 0.00 37 50 20580 -70.5 -90.5 4 20.0 -70.6 85 20 477.4 477.4 313.2 477.4 0.00 38 41 21779 -63.1 -89.1 2 26.0 -63.6 90 42 523.7 523.7 316.5 523.7 0.00 39 37 22409 -64.3 -90.3 2 26.0 -64.7 84 50 536.2 536.2 317.3 536.2 0.00 TRP 67 18877 -80.3 -88.3 25 8.0 -80.3 205 14 417.8 417.8 307.4 417.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5781.72 m Freezing level: 564.00 mb = 4876.69 m = 15999.44 ft Wetbulb zero: 598.48 mb = 4397.05 m = 14425.83 ft Precipitable water: 2.17 inches Sfc-500 mean rel hum: 76.52 % Est. max temperature: 32.01 C = 89.62 F Sfc-Lift cond lev (LCL): 939.93 mb = 593.19 m = 1946.14 ft T: 24.75 C 700-500 lapse rate: 5.42 C/km ThetaE index: 16.88 C Layer 706.0- 604.0 mb Conv cond level (CCL): 856.20 mb = 1402.24 m = 4600.47 ft Mean mixing ratio: 16.69 g/kg Conv temperature: 31.12 C = 88.01 F Cap Strength: 1.63 C Lifted Index: -2.56 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.09 C Lifted Index @700 mb: -1.08 C Showalter Index: -2.68 C Risk: Severe thunderstorms possible Total Totals Index: 46.27 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.42 C Cross Totals Index: 22.85 C K Index: 37.19 Risk: > 80 % chance of thunderstorms Sweat Index: 243.40 Risk: None Energy Index: -2.94 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 945.84 J/kg Max Up Vert Vel: 43.49 m/s Conv Inhibition (B-): 31.56 J/kg Cap Strength: 1.63 C Lift Cond Lev (LCL): 888.24 mb = 1083.92 m = 3556.12 ft Lev Free Conv (LFC): 803.24 mb = 1944.33 m = 6378.97 ft Equ Level (EL): 163.24 mb = 13705.49 m = 44964.97 ft B at Equ Level: 942.36 J/kg Max Parcel Lev (MPL): 93.24 mb = 16977.09 m = 55698.44 ft Wind level data Storm motion: 137 at 6 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 ---------------------------------------------------------- 0 983 200 0 0 -0.0 -0.0 | 317 6 3.8 -4.0 1 971 305 55 10 -8.2 -5.7 | 24 11 -4.4 -9.8 2 938 610 55 12 -9.8 -6.9 | 29 12 -6.0 -10.9 3 905 914 15 6 -1.6 -5.8 | 347 10 2.3 -9.8 4 874 1219 90 2 -2.0 0.0 | 336 4 1.8 -4.0 5 850 1457 110 6 -5.6 2.1 | 43 3 -1.8 -2.0 6 781 2134 140 6 -3.9 4.6 | 175 1 -0.0 0.6 7 752 2438 140 9 -5.8 6.9 | 145 3 -2.0 2.9 8 700 3012 105 7 -6.8 1.8 | 53 4 -3.0 -2.2 9 594 4267 95 3 -3.0 0.3 | 348 4 0.8 -3.8 10 548 4877 105 10 -9.7 2.6 | 76 6 -5.9 -1.4 11 506 5486 140 10 -6.4 7.7 | 144 4 -2.6 3.6 12 500 5574 115 11 -10.0 4.6 | 96 6 -6.2 0.6 13 485 5791 115 10 -9.1 4.2 | 92 5 -5.3 0.2 14 465 6096 110 13 -12.2 4.4 | 93 8 -8.4 0.4 15 446 6401 125 15 -12.3 8.6 | 118 10 -8.5 4.6 16 427 6706 115 19 -17.2 8.0 | 107 14 -13.4 4.0 17 400 7185 110 20 -18.8 6.8 | 101 15 -15.0 2.8 18 359 7925 110 19 -17.9 6.5 | 100 14 -14.0 2.5 19 344 8230 120 23 -19.9 11.5 | 115 18 -16.1 7.5 20 315 8839 100 9 -8.9 1.6 | 64 6 -5.1 -2.5 21 301 9144 150 13 -6.5 11.3 | 160 8 -2.7 7.2 22 300 9164 105 6 -5.8 1.6 | 39 3 -2.0 -2.5 23 287 9449 130 10 -7.7 6.4 | 122 5 -3.9 2.4 24 250 10363 10 8 -1.4 -7.9 | 349 12 2.4 -11.9 25 200 11775 315 7 4.9 -4.9 | 316 13 8.8 -9.0 26 196 11887 320 4 2.6 -3.1 | 318 10 6.4 -7.1 27 160 13106 295 10 9.1 -4.2 | 303 15 12.9 -8.3 28 150 13509 295 17 15.4 -7.2 | 300 22 19.2 -11.2 29 145 13716 270 17 17.0 -0.0 | 281 21 20.8 -4.0 30 130 14326 280 17 16.7 -3.0 | 289 22 20.6 -7.0 31 123 14630 300 19 16.5 -9.5 | 304 24 20.3 -13.5 32 105 15545 290 33 31.0 -11.3 | 294 38 34.8 -15.3 33 100 15797 315 25 17.7 -17.7 | 315 31 21.5 -21.7 34 99 15850 275 21 20.9 -1.8 | 283 25 24.7 -5.9 35 96 16154 285 24 23.2 -6.2 | 291 29 27.0 -10.2 36 89 16764 315 25 17.7 -17.7 | 315 31 21.5 -21.7 37 85 17069 295 32 29.0 -13.5 | 298 37 32.8 -17.6 38 82 17374 320 27 17.4 -20.7 | 319 33 21.2 -24.7 39 76 17983 300 36 31.2 -18.0 | 302 41 35.0 -22.0 40 73 18288 295 31 28.1 -13.1 | 298 36 31.9 -17.1 41 70 18630 230 16 12.3 10.3 | 249 17 16.1 6.3 42 67 18877 205 14 5.9 12.7 | 228 13 9.7 8.7 43 67 18898 255 18 17.4 4.7 | 268 21 21.2 0.6 44 60 19507 215 16 9.2 13.1 | 235 16 13.0 9.1 45 57 19812 165 5 -1.3 4.8 | 252 3 2.5 0.8 46 54 20117 120 27 -23.4 13.5 | 116 22 -19.6 9.5 47 51 20422 110 22 -20.7 7.5 | 102 17 -16.9 3.5 48 50 20580 85 20 -19.9 -1.7 | 70 17 -16.1 -5.8 49 48 20726 80 19 -18.7 -3.3 | 64 17 -14.9 -7.3 50 46 21031 90 25 -25.0 0.0 | 79 22 -21.2 -4.0 51 40 21641 90 46 -46.0 0.0 | 85 42 -42.2 -4.0 52 35 22250 80 53 -52.2 -9.2 | 75 50 -48.4 -13.2 53 33 22555 85 48 -47.8 -4.2 | 79 45 -44.0 -8.2 Wind Parameters Mean winds (0-6000m): 106.6 at 7.4 knts Storm direction: 136.6 at 5.5 knts Shear (0-3000m) pos: 1.1 neg: 0.7 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 86.9 deg Storm rel helicity (0-3000m) pos: 23.7 neg: -30.8 tot: -7.1 m^2/s^2 ave: -2.4 10^-3 m/s^2 rel: 0.03 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 0.2 10^-3/s Energy-Hel index: 0.14 Bulk Rich Number: 114.22 Bulk Shear: 8.28 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 54 10 23 11| 10.5 0.0 10.5| 18.4 -9.0 9.4 18.8 0.49| 16.1 7.9 1000 47 8 12 10| 1.2 0.0 1.2| 20.2 -25.8 -5.7 -5.7 0.07| 14.1 1.0 1500 62 7 17 8| 2.1 0.0 2.1| 23.4 -25.8 -2.4 -1.6 0.19| 11.2 2.1 2000 79 7 27 6| 1.7 0.0 1.7| 23.7 -25.8 -2.1 -1.1 0.21| 9.0 1.9 2500 95 7 42 5| 1.4 0.5 1.9| 23.7 -28.0 -4.3 -1.7 0.11| 8.2 0.9 3000 99 7 46 4| 1.1 0.7 1.8| 23.7 -30.8 -7.1 -2.4 0.03| 7.4 0.2 4000 99 6 40 4| 0.9 0.6 1.5| 23.7 -33.7 -10.0 -2.5 -0.04| 5.9 -0.2 5000 102 7 45 4| 1.4 0.5 1.9| 34.5 -33.7 0.9 0.2 0.13| 5.8 0.7 6000 107 7 60 4| 1.5 0.5 2.0| 40.2 -38.9 1.3 0.2 0.10| 5.8 0.6 Wrote GIF file: /home/apache/climate/data/raob//SB705/skewt/SB705.skewt.20251023.00.gif