UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101400.upa.cvt Date: 0000Z 14 OCT 25 Searching for VILK... Searching the city database file for: VILK ... Date:0000Z 14 OCT 25 Station: VILK WMO ident: 42369 Latitude: 26.75 Longitude: 80.88 Elevation: 128.00 ------------------------------------------------------------------------------- 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 64 0 0 SFC 993 128 20.6 17.6 83 3.0 18.6 0 0 294.3 296.6 292.0 331.1 12.85 2 983 216 24.2 17.2 65 7.0 19.5 340 1 298.8 301.1 293.2 335.7 12.66 3 966 368 25.2 13.2 47 12.0 17.4 314 3 301.3 303.1 291.9 330.6 9.91 4 925 745 21.8 11.8 53 10.0 15.4 285 5 301.6 303.3 291.6 329.5 9.44 5 850 1471 14.8 10.2 74 4.6 12.0 305 8 301.6 303.3 291.4 329.0 9.23 6 827 1701 12.4 9.7 84 2.7 10.7 341 3 301.5 303.2 291.3 328.6 9.17 7 823 1742 13.6 6.6 63 7.0 9.5 347 2 303.2 304.6 290.4 325.5 7.45 8 821 1762 17.2 -1.8 27 19.0 7.4 350 1 307.2 308.0 288.7 319.9 4.08 9 816 1814 18.0 358 0 308.6 10 700 3107 11.6 320 4 315.3 11 646 3771 7.0 227 3 317.4 12 625 4043 7.8 274 6 321.4 13 500 5840 -4.3 325 9 327.8 14 400 7560 -15.7 -60.7 1 45.0 -20.6 325 12 334.6 334.6 293.0 334.7 0.03 15 390 7750 -16.9 -60.9 1 44.0 -21.5 313 11 335.4 335.4 293.2 335.6 0.03 16 300 9660 -32.5 -65.5 2 33.0 -34.3 305 13 339.6 339.6 294.2 339.7 0.02 17 283 10068 -36.1 -64.1 4 28.0 -37.5 295 16 340.1 340.1 294.4 340.2 0.02 18 250 10920 -40.3 -67.3 4 27.0 -41.3 285 23 346.2 346.2 295.8 346.2 0.02 19 228 11542 -43.1 -70.1 4 27.0 -44.0 285 23 351.1 351.1 296.9 351.2 0.01 20 200 12410 -49.7 -74.7 4 25.0 -50.2 285 23 354.1 354.1 297.5 354.1 0.01 21 183 12987 -54.3 -77.3 4 23.0 -54.6 280 20 355.7 355.7 297.8 355.7 0.01 22 150 14240 -62.3 -85.3 3 23.0 -62.4 270 13 362.8 362.8 299.2 362.8 0.00 23 121 15536 -71.7 -98.7 1 27.0 -71.8 242 8 368.5 368.5 300.3 368.5 0.00 24 115 15836 -71.9 -98.9 1 27.0 -71.9 239 6 373.6 373.6 301.2 373.6 0.00 25 100 16650 -76.3 -101.3 1 25.0 -76.3 230 1 380.3 380.3 302.3 380.3 0.00 26 89 17316 -79.7 -103.7 1 24.0 -79.7 264 3 386.4 386.4 303.2 386.4 0.00 27 83 17712 -79.1 -104.1 1 25.0 -79.1 284 4 395.4 395.4 304.6 395.4 0.00 28 77 18136 -82.1 -106.1 1 24.0 -82.1 306 5 397.8 397.8 304.9 397.8 0.00 29 72 18511 -82.5 -106.5 1 24.0 -82.5 325 6 404.6 404.6 305.8 404.6 0.00 30 70 18670 -78.5 -103.5 1 25.0 -78.6 325 22 416.4 416.4 307.3 416.4 0.00 31 61 19470 -70.1 -93.1 2 23.0 -70.2 345 18 451.9 451.9 311.0 451.9 0.00 32 50 20660 -66.9 -86.9 4 20.0 -67.1 15 13 485.8 485.8 313.9 485.9 0.00 33 49 20782 -67.1 -87.1 4 20.0 -67.3 15 13 488.2 488.2 314.1 488.2 0.00 34 45 21306 -60.5 -80.5 6 20.0 -61.1 15 14 516.2 516.2 316.1 516.3 0.01 35 38 22359 -61.1 -81.1 5 20.0 -61.7 15 15 540.3 540.3 317.5 540.4 0.01 36 31 23649 -53.5 -76.5 4 23.0 -55.2 15 16 593.2 593.2 320.3 593.5 0.04 37 30 23860 -53.5 -76.5 4 23.0 -55.3 15 16 598.8 598.8 320.6 599.1 0.04 38 20 26480 -52.1 -79.1 2 27.0 -54.9 110 16 676.7 676.7 323.7 677.0 0.04 39 14 28807 -45.9 -80.9 1 35.0 -51.9 89 14 770.4 770.4 326.5 770.8 0.04 40 10 31060 -41.3 -77.3 1 36.0 -50.8 70 13 865.4 865.4 328.7 866.4 0.10 41 10 31060 -41.1 -77.1 1 36.0 -50.7 70 13 866.1 866.2 328.8 867.2 0.11 42 9.1 31695 -45.1 -80.1 1 35.0 -53.1 874.5 874.5 328.9 875.2 0.07 TRP 72 18511 -82.5 -106.5 1 24.0 -82.5 325 6 404.6 404.6 305.8 404.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5776.00 m Freezing level: 544.42 mb = 5201.37 m = 17064.66 ft Wetbulb zero: 709.73 mb = 2990.66 m = 9811.74 ft Precipitable water: 1.01 inches Sfc-500 mean rel hum: 62.52 % Est. max temperature: 27.85 C = 82.13 F Sfc-Lift cond lev (LCL): 950.19 mb = 511.43 m = 1677.91 ft T: 23.91 C 700-500 lapse rate: 5.82 C/km ThetaE index: 15.82 C Layer 966.0- 816.0 mb Conv cond level (CCL): 653.80 mb = 3671.94 m = 12046.89 ft Mean mixing ratio: 10.14 g/kg Conv temperature: 43.34 C = 110.01 F Cap Strength: 8.13 C Lifted Index: 6.58 C Risk: None Lifted Index @300 mb: 7.32 C Lifted Index @700 mb: 7.01 C Showalter Index: 7.43 C Risk: None Total Totals Index: 33.60 C Risk: None Vertical Totals Index: 19.10 C Cross Totals Index: 14.50 C K Index: 2.84 Risk: None Sweat Index: 147.40 Risk: None Energy Index: 0.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.06 J/kg Max Up Vert Vel: 5.67 m/s Conv Inhibition (B-): 55944.52 J/kg Cap Strength: 8.10 C Lift Cond Lev (LCL): 819.97 mb = 1773.11 m = 5817.22 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 345 at 5 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 ---------------------------------------------------------- 0 993 128 0 0 -0.0 -0.0 | 165 5 -1.3 4.7 1 973 305 320 3 1.9 -2.3 | 196 2 0.7 2.4 2 940 610 290 4 3.8 -1.4 | 217 4 2.5 3.3 3 925 745 285 5 4.8 -1.3 | 227 5 3.6 3.4 4 907 914 300 5 4.3 -2.5 | 235 4 3.1 2.2 5 875 1219 295 5 4.5 -2.1 | 232 4 3.3 2.6 6 850 1471 305 8 6.6 -4.6 | 269 5 5.3 0.1 7 815 1829 0 0 -0.0 -0.0 | 165 5 -1.3 4.7 8 786 2134 265 2 2.0 0.2 | 189 5 0.7 4.8 9 758 2438 215 7 4.0 5.7 | 195 11 2.8 10.4 10 731 2743 240 5 4.3 2.5 | 203 8 3.1 7.2 11 700 3107 320 4 2.6 -3.1 | 219 2 1.3 1.6 12 654 3658 210 2 1.0 1.7 | 178 6 -0.3 6.4 13 607 4267 315 9 6.4 -6.4 | 288 5 5.1 -1.7 14 563 4877 345 14 3.6 -13.5 | 345 9 2.4 -8.8 15 500 5840 325 9 5.2 -7.4 | 305 5 3.9 -2.7 16 484 6096 325 10 5.7 -8.2 | 308 6 4.5 -3.5 17 400 7560 325 12 6.9 -9.8 | 313 8 5.6 -5.2 18 397 7620 315 11 7.8 -7.8 | 295 7 6.5 -3.1 19 322 9144 290 17 16.0 -5.8 | 274 15 14.7 -1.1 20 300 9660 305 13 10.6 -7.5 | 287 10 9.4 -2.8 21 259 10668 280 21 20.7 -3.6 | 267 19 19.4 1.0 22 250 10920 285 23 22.2 -6.0 | 273 21 21.0 -1.3 23 200 12410 285 23 22.2 -6.0 | 273 21 21.0 -1.3 24 150 14240 270 13 13.0 -0.0 | 248 13 11.7 4.7 25 127 15240 245 10 9.1 4.2 | 221 12 7.8 8.9 26 100 16650 230 1 0.8 0.6 | 175 5 -0.5 5.3 27 72 18511 325 6 3.4 -4.9 | 276 2 2.2 -0.2 28 70 18670 325 22 12.6 -18.0 | 320 18 11.4 -13.3 29 50 20660 15 13 -3.4 -12.6 | 30 9 -4.6 -7.9 30 30 23860 15 16 -4.1 -15.5 | 27 12 -5.4 -10.8 31 20 26480 110 16 -15.0 5.5 | 122 19 -16.3 10.1 32 10 31060 70 13 -12.2 -4.4 | 91 13 -13.5 0.2 Wind Parameters Mean winds (0-6000m): 314.9 at 6.5 knts Storm direction: 344.9 at 4.8 knts Shear (0-3000m) pos: 1.6 neg: 1.5 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 53.5 deg Storm rel helicity (0-3000m) pos: 17.5 neg: -3.9 tot: 13.6 m^2/s^2 ave: 4.5 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 8.83 Bulk Shear: 1.82 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 ------------------------------------------------------------------------------- 500 305 3 199 3| 0.0 4.3 4.3| 2.2 0.0 2.2 4.5 0.53| 5.5 2.9 1000 298 4 217 4| 0.5 2.1 2.7| 3.7 -0.1 3.5 3.5 0.51| 4.0 2.0 1500 301 5 230 4| 1.0 1.4 2.4| 7.1 -0.9 6.2 4.1 0.36| 5.0 1.8 2000 299 4 217 4| 0.8 1.1 1.9| 9.1 -1.8 7.3 3.7 0.21| 5.7 1.2 2500 282 4 216 5| 0.6 1.8 2.4| 13.2 -3.7 9.5 3.8 0.20| 6.2 1.2 3000 279 4 216 5| 1.6 1.5 3.1| 17.5 -3.9 13.6 4.5 0.22| 6.4 1.4 4000 279 4 215 5| 1.7 1.5 3.2| 31.8 -8.5 23.3 5.8 0.26| 6.6 1.7 5000 306 6 247 4| 2.3 1.2 3.5| 49.4 -10.7 38.8 7.8 0.35| 6.6 2.3 6000 315 6 268 3| 1.9 1.3 3.3| 49.8 -16.2 33.6 5.6 0.28| 6.0 1.7 Wrote GIF file: /home/apache/climate/data/raob//VILK/skewt/VILK.skewt.20251014.00.gif