UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101812.upa.cvt Date: 1200Z 18 OCT 25 Searching for WIII... Searching the city database file for: WIII ... Date:1200Z 18 OCT 25 Station: WIII WMO ident: 96749 Latitude: -6.12 Longitude: 106.65 Elevation: 8.00 ------------------------------------------------------------------------------- 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 1006 8 28.2 23.9 78 4.3 25.0 215 8 300.8 304.3 298.0 356.4 18.88 1 1000 58 28.0 23.6 77 4.4 24.7 215 8 301.1 304.6 297.9 356.1 18.65 2 925 748 23.2 21.9 92 1.3 22.3 345 1 303.0 306.4 298.1 357.0 18.17 3 921 786 22.8 21.8 94 1.0 22.1 351 1 303.0 306.3 298.1 356.8 18.14 4 850 1480 19.0 16.7 87 2.3 17.4 95 10 306.0 308.7 296.3 348.7 14.21 5 818 1810 16.8 14.7 87 2.1 15.4 98 10 307.1 309.5 295.8 346.2 12.97 6 804 1958 16.6 10.6 68 6.0 12.7 99 10 308.4 310.3 294.0 338.9 10.04 7 744 2618 12.8 8.0 73 4.8 9.8 105 11 311.2 312.9 294.1 339.1 9.09 8 723 2860 12.2 3.2 54 9.0 7.1 108 11 313.1 314.4 292.8 333.9 6.68 9 700 3132 10.6 1.6 54 9.0 5.6 110 11 314.2 315.4 292.7 333.6 6.15 10 602 4373 4.8 -10.2 33 15.0 -1.9 52 8 321.4 321.9 292.0 331.1 2.92 11 579 4689 2.6 -8.4 44 11.0 -2.5 37 8 322.4 323.1 292.8 334.0 3.50 12 552 5073 0.2 -10.8 43 11.0 -4.6 18 7 324.0 324.6 292.9 334.2 3.04 13 544 5190 0.0 -16.0 29 16.0 -6.2 13 7 325.1 325.5 292.3 332.0 2.02 14 539 5263 -0.3 -19.3 22 19.0 -7.1 9 6 325.6 325.9 292.0 331.0 1.54 15 530 5398 -0.7 -22.7 17 22.0 -7.9 3 6 326.7 326.9 291.9 330.8 1.16 16 525 5473 -1.3 -14.3 36 13.0 -6.5 359 6 326.9 327.3 293.1 335.1 2.41 17 503 5813 -3.7 -17.7 33 14.0 -8.8 342 5 328.0 328.3 292.9 334.5 1.89 18 500 5860 -3.9 -15.9 39 12.0 -8.5 340 5 328.3 328.7 293.3 335.9 2.21 19 498 5892 -4.3 -14.3 46 10.0 -8.3 9 6 328.2 328.7 293.6 336.9 2.54 20 493 5971 -4.5 -21.5 25 17.0 -10.2 356 6 328.9 329.2 292.7 333.8 1.39 21 489 6035 -4.9 -25.9 18 21.0 -11.1 345 5 329.2 329.3 292.4 332.6 0.95 22 467 6396 -7.5 -14.5 57 7.0 -10.3 339 5 330.3 330.8 294.2 339.5 2.66 23 439 6876 -9.7 -24.7 28 15.0 -14.2 345 6 333.4 333.6 293.7 337.6 1.18 24 435 6947 -10.1 -29.1 19 19.0 -15.1 345 6 333.8 333.9 293.5 336.7 0.79 25 427 7090 -11.3 -20.3 47 9.0 -14.3 347 7 334.0 334.4 294.4 340.4 1.78 26 423 7162 -11.7 -22.7 40 11.0 -15.1 348 7 334.4 334.7 294.2 339.6 1.46 27 420 7217 -11.3 -42.3 6 31.0 -17.0 349 7 335.6 335.6 293.4 336.5 0.22 28 417 7272 -11.9 -28.9 23 17.0 -16.3 349 7 335.5 335.7 294.0 338.6 0.84 29 416 7290 -12.1 -26.1 30 14.0 -16.0 350 7 335.5 335.7 294.2 339.5 1.09 30 414 7327 -12.3 -27.3 27 15.0 -16.4 350 7 335.7 335.9 294.1 339.3 0.98 31 407 7458 -13.1 -18.0 67 4.9 -14.9 350 9 336.3 336.8 295.4 344.4 2.28 32 405 7495 -12.7 -25.7 33 13.0 -16.4 350 10 337.3 337.5 294.7 341.6 1.16 33 400 7590 -13.7 -24.7 39 11.0 -16.9 350 11 337.2 337.4 294.8 341.9 1.29 34 396 7666 -14.3 -21.3 55 7.0 -16.6 354 11 337.4 337.7 295.2 343.7 1.76 35 395 7685 -14.5 -20.5 60 6.0 -16.4 354 11 337.4 337.7 295.3 344.2 1.90 36 390 7781 -14.7 -32.7 20 18.0 -18.8 352 11 338.3 338.5 294.5 340.7 0.63 37 380 7977 -15.7 -46.7 5 31.0 -20.5 348 12 339.5 339.6 294.4 340.1 0.15 38 367 8238 -17.9 -47.9 5 30.0 -22.2 343 13 340.0 340.0 294.4 340.6 0.14 39 356 8464 -19.7 -30.7 37 11.0 -22.2 339 13 340.5 340.7 295.2 343.7 0.83 40 349 8610 -20.5 -30.5 40 10.0 -22.8 336 14 341.4 341.6 295.4 344.7 0.87 41 344 8717 -21.1 -35.1 27 14.0 -23.8 334 14 342.0 342.1 295.3 344.2 0.56 42 336 8890 -22.5 -33.5 36 11.0 -24.7 330 14 342.4 342.5 295.5 345.0 0.67 43 332 8977 -22.9 -38.9 22 16.0 -25.6 329 15 343.0 343.1 295.4 344.6 0.40 44 325 9133 -24.3 -33.3 43 9.0 -26.1 325 15 343.2 343.3 295.7 345.9 0.71 45 321 9222 -24.7 -36.7 32 12.0 -26.8 325 15 343.9 344.0 295.7 345.9 0.51 46 317 9313 -25.5 -32.5 52 7.0 -26.9 325 15 344.0 344.1 296.0 347.0 0.79 47 314 9382 -25.7 -30.3 65 4.6 -26.7 325 15 344.6 344.8 296.3 348.4 0.98 48 309 9498 -26.7 -33.7 52 7.0 -28.0 325 14 344.8 345.0 296.1 347.6 0.72 49 300 9710 -28.5 -35.5 51 7.0 -29.7 325 14 345.2 345.3 296.1 347.6 0.62 50 265 10586 -34.7 -39.4 62 4.7 -35.3 292 17 348.6 348.7 296.7 350.5 0.47 51 250 10990 -38.1 -42.7 62 4.6 -38.6 295 18 349.4 349.5 296.8 350.9 0.35 52 200 12480 -51.3 -56.3 55 5.0 -51.5 280 13 351.5 351.6 297.0 351.9 0.09 53 152 14200 -66.3 -72.3 43 6.0 -66.4 261 9 354.5 354.5 297.6 354.6 0.01 54 150 14280 -66.9 -72.9 42 6.0 -67.0 255 8 354.8 354.8 297.7 354.9 0.01 55 138 14779 -69.9 -79.9 22 10.0 -69.9 289 8 358.1 358.1 298.3 358.1 0.00 56 100 16620 -85.1 -92.1 28 7.0 -85.1 345 11 363.3 363.3 299.4 363.3 0.00 57 96 16844 -86.1 -93.1 27 7.0 -86.1 355 11 365.6 365.6 299.8 365.6 0.00 58 89 17261 -84.1 -91.1 28 7.0 -84.1 47 10 377.6 377.6 301.9 377.6 0.00 59 84 17587 -77.5 -87.5 19 10.0 -77.5 54 12 397.3 397.3 304.8 397.3 0.00 60 74 18315 -76.9 -84.9 27 8.0 -76.9 413.2 413.2 306.9 413.3 0.00 TRP 96 16844 -86.1 -93.1 27 7.0 -86.1 355 11 365.6 365.6 299.8 365.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5802.00 m Freezing level: 544.00 mb = 5189.55 m = 17025.88 ft Wetbulb zero: 627.01 mb = 4037.93 m = 13247.65 ft Precipitable water: 2.04 inches Sfc-500 mean rel hum: 59.41 % Est. max temperature: 33.16 C = 91.68 F Sfc-Lift cond lev (LCL): 945.52 mb = 553.84 m = 1817.03 ft T: 24.55 C 700-500 lapse rate: 5.32 C/km ThetaE index: 18.07 C Layer 921.0- 744.0 mb Conv cond level (CCL): 896.87 mb = 1015.51 m = 3331.69 ft Mean mixing ratio: 18.31 g/kg Conv temperature: 31.38 C = 88.48 F Cap Strength: 0.76 C Lifted Index: -3.16 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.50 C Lifted Index @700 mb: -1.67 C Showalter Index: -0.46 C Risk: Thunderstorms probable Total Totals Index: 43.50 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 20.60 C K Index: 30.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 225.40 Risk: None Energy Index: -2.48 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1257.19 J/kg Max Up Vert Vel: 50.14 m/s Conv Inhibition (B-): 7.57 J/kg Cap Strength: 0.76 C Lift Cond Lev (LCL): 920.07 mb = 794.48 m = 2606.53 ft Lev Free Conv (LFC): 865.07 mb = 1327.88 m = 4356.51 ft Equ Level (EL): 135.07 mb = 14901.18 m = 48887.80 ft B at Equ Level: 1234.78 J/kg Wind level data Storm motion: 127 at 9 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 1000 58 215 8 4.6 6.6 | 266 12 12.2 0.9 1 925 748 345 1 0.3 -1.0 | 310 10 7.8 -6.6 2 850 1480 95 10 -10.0 0.9 | 27 5 -2.4 -4.8 3 700 3132 110 11 -10.3 3.8 | 56 3 -2.8 -1.9 4 500 5860 340 5 1.7 -4.7 | 318 14 9.3 -10.3 5 1024 305 275 4 4.0 -0.3 | 297 13 11.6 -6.0 6 984 610 340 4 1.4 -3.8 | 316 13 8.9 -9.4 7 946 914 40 3 -1.9 -2.3 | 325 10 5.6 -7.9 8 910 1219 90 5 -5.0 0.0 | 336 6 2.6 -5.6 9 875 1524 95 12 -12.0 1.0 | 44 6 -4.4 -4.6 10 719 3048 100 12 -11.8 2.1 | 50 6 -4.3 -3.6 11 664 3658 95 8 -8.0 0.7 | 5 5 -0.4 -5.0 12 639 3962 75 13 -12.6 -3.4 | 29 10 -5.0 -9.0 13 590 4572 65 12 -10.9 -5.1 | 17 11 -3.3 -10.7 14 568 4877 45 8 -5.7 -5.7 | 350 11 1.9 -11.3 15 525 5486 80 5 -4.9 -0.9 | 338 7 2.6 -6.5 16 504 5791 25 7 -3.0 -6.3 | 339 13 4.6 -12.0 17 485 6096 335 5 2.1 -4.5 | 316 14 9.7 -10.2 18 414 7315 350 7 1.2 -6.9 | 325 15 8.8 -12.5 19 400 7590 350 11 1.9 -10.8 | 330 19 9.5 -16.5 20 398 7620 355 11 1.0 -11.0 | 333 19 8.5 -16.6 21 324 9144 325 15 8.6 -12.3 | 318 24 16.2 -17.9 22 300 9710 325 14 8.0 -11.5 | 318 23 15.6 -17.1 23 285 10058 330 15 7.5 -13.0 | 321 24 15.1 -18.6 24 273 10363 290 17 16.0 -5.8 | 296 26 23.5 -11.5 25 250 10990 295 18 16.3 -7.6 | 299 27 23.9 -13.3 26 239 11278 300 17 14.7 -8.5 | 302 26 22.3 -14.1 27 219 11887 290 13 12.2 -4.4 | 297 22 19.8 -10.1 28 200 12480 280 13 12.8 -2.3 | 291 22 20.4 -7.9 29 181 13106 260 11 10.8 1.9 | 281 19 18.4 -3.7 30 156 14021 275 12 12.0 -1.0 | 289 21 19.5 -6.7 31 150 14280 255 8 7.7 2.1 | 283 16 15.3 -3.6 32 149 14326 250 9 8.5 3.1 | 279 16 16.0 -2.6 33 134 14935 305 8 6.6 -4.6 | 306 17 14.1 -10.2 34 127 15240 350 15 2.6 -14.8 | 334 23 10.2 -20.4 35 100 16620 345 11 2.8 -10.6 | 327 19 10.4 -16.3 36 96 16844 355 11 1.0 -11.0 | 333 19 8.5 -16.6 37 92 17069 355 11 1.0 -11.0 | 333 19 8.5 -16.6 38 87 17374 75 9 -8.7 -2.3 | 8 8 -1.1 -8.0 39 83 17678 45 13 -9.2 -9.2 | 6 15 -1.6 -14.8 40 78 17983 70 20 -18.8 -6.8 | 42 17 -11.2 -12.5 41 74 18288 45 16 -11.3 -11.3 | 12 17 -3.7 -17.0 Wind Parameters Mean winds (0-6000m): 96.7 at 12.6 knts Storm direction: 126.7 at 9.4 knts Storm rel Dir Shear (0-3000m): 7.7 deg Energy-Hel index: 0.52 Bulk Rich Number: 38.28 Bulk Shear: 32.84 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 ------------------------------------------------------------------------------- 500 237 6 282 13| | | 1000 229 4 286 11| | | 1500 131 5 302 4| | | 2000 110 6 336 4| | | 2500 107 7 350 4| | | 3000 107 8 360 3| | | 4000 102 8 10 4| | | 5000 96 8 9 5| | | 6000 97 13 50 6| | | Wrote GIF file: /home/apache/climate/data/raob//WIII/skewt/WIII.skewt.20251018.12.gif