UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042400.upa.cvt Date: 0000Z 24 APR 25 Searching for VEPT... Searching the city database file for: VEPT ... Date:0000Z 24 APR 25 Station: VEPT WMO ident: 42492 Latitude: 25.60 Longitude: 85.10 Elevation: 60.00 ------------------------------------------------------------------------------- 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 995 60 27.0 0.0 17 27.0 12.7 270 4 300.6 301.3 286.1 312.2 3.84 1 974 248 31.4 289 24 306.9 2 972 267 32.2 291 26 307.8 3 969 294 33.0 294 29 308.9 4 965 331 33.8 295 30 310.1 5 959 387 34.6 296 29 311.5 6 952 453 35.0 297 28 312.5 7 898 975 30.0 299 24 312.6 8 650 3739 9.0 290 27 319.1 9 598 4419 3.0 -42.0 2 45.0 -6.8 278 23 319.9 319.9 288.9 320.5 0.16 10 501 5825 -5.7 -42.7 4 37.0 -12.8 270 38 325.9 325.9 290.7 326.6 0.18 11 439 6844 -13.1 -32.1 19 19.0 -17.4 272 50 329.1 329.2 292.0 331.3 0.59 12 378 7963 -21.7 -36.7 24 15.0 -24.2 271 56 332.1 332.2 292.7 333.8 0.44 13 367 8181 -22.1 -41.1 16 19.0 -24.9 272 57 334.4 334.5 293.2 335.5 0.29 14 354 8445 -23.1 -46.1 10 23.0 -26.1 273 57 336.5 336.6 293.6 337.2 0.17 15 322 9133 -26.9 -59.9 3 33.0 -29.5 275 58 340.5 340.5 294.5 340.7 0.04 16 277 10201 -34.3 -66.7 2 32.4 -36.0 265 67 344.7 344.7 295.5 344.8 0.02 17 160 13819 -61.5 -91.5 1 30.0 -61.7 264 57 357.5 357.5 298.2 357.5 0.00 18 119 15605 -72.5 -99.5 1 27.0 -72.5 273 34 368.8 368.8 300.4 368.8 0.00 19 105 16337 -74.5 -100.5 1 26.0 -74.5 278 27 378.5 378.5 302.0 378.5 0.00 20 100 16620 -75.1 -101.1 1 26.0 -75.2 280 24 382.6 382.6 302.6 382.6 0.00 21 70 18640 -81.7 -105.7 1 24.0 -81.7 285 15 409.6 409.6 306.5 409.6 0.00 22 50 20640 -62.9 -91.9 1 29.0 -63.3 305 8 495.3 495.3 314.6 495.3 0.00 23 30 23850 -54.9 -86.9 1 32.0 -56.5 120 20 595.0 595.0 320.4 595.0 0.01 24 20 26470 -48.7 -82.7 1 34.0 -52.6 125 11 687.1 687.1 324.0 687.3 0.02 TRP WND 277 10201 -34.3 -66.7 2 32.4 -36.0 265 67 344.7 344.7 295.5 344.8 0.02 Sounding variables and indices 1000-500 mb thick: 5780.80 m Freezing level: 564.55 mb = 4903.91 m = 16088.74 ft Wetbulb zero: 736.67 mb = 2668.12 m = 8753.58 ft Precipitable water: 0.35 inches Sfc-500 mean rel hum: 2.80 % Est. max temperature: 40.36 C = 104.65 F Sfc-Lift cond lev (LCL): 667.49 mb = 3511.49 m = 11520.49 ft T: 10.72 C 700-500 lapse rate: 7.17 C/km ThetaE index: 0.00 C Layer 995.0- -0.0 mb Conv cond level (CCL): None Cap Strength: -9725.85 C Lifted Index: 12.84 C Risk: None Lifted Index @300 mb: 22.84 C Lifted Index @700 mb: 6.76 C Showalter Index: 9.94 C Risk: None Total Totals Index: 25.06 C Risk: None Vertical Totals Index: 32.24 C Cross Totals Index: -7.18 C K Index: -23.57 Risk: None Sweat Index: 87.48 Risk: None Energy Index: 1.64 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 357396.22 J/kg Max Up Vert Vel: 845.45 m/s Conv Inhibition (B-): 257872.12 J/kg Cap Strength: 308.15 C Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 311 at 22 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 ---------------------------------------------------------- 0 995 60 270 4 4.0 -0.0 | 140 19 -12.2 14.3 1 968 305 295 30 27.2 -12.7 | 261 11 11.0 1.6 2 935 610 300 25 21.7 -12.5 | 251 6 5.4 1.8 3 925 704 300 24 20.8 -12.0 | 243 5 4.6 2.3 4 903 914 300 23 19.9 -11.5 | 233 5 3.7 2.8 5 873 1219 295 31 28.1 -13.1 | 264 12 11.9 1.2 6 850 1454 285 36 34.8 -9.3 | 255 19 18.5 5.0 7 814 1829 280 40 39.4 -6.9 | 252 24 23.2 7.4 8 785 2134 280 42 41.4 -7.3 | 254 26 25.1 7.0 9 758 2438 275 35 34.9 -3.1 | 239 22 18.6 11.3 10 731 2743 270 28 28.0 -0.0 | 219 19 11.8 14.3 11 706 3048 275 25 24.9 -2.2 | 216 15 8.7 12.1 12 700 3121 280 29 28.6 -5.0 | 233 15 12.3 9.3 13 655 3658 290 28 26.3 -9.6 | 245 11 10.1 4.8 14 631 3962 290 24 22.6 -8.2 | 226 9 6.3 6.1 15 607 4267 280 23 22.7 -4.0 | 212 12 6.4 10.3 16 585 4572 275 23 22.9 -2.0 | 208 14 6.7 12.3 17 563 4877 270 20 20.0 -0.0 | 195 15 3.8 14.3 18 522 5486 275 29 28.9 -2.5 | 227 17 12.7 11.8 19 500 5840 270 38 38.0 -0.0 | 237 26 21.8 14.3 20 483 6096 275 40 39.8 -3.5 | 245 26 23.6 10.8 21 400 7540 270 60 60.0 -0.0 | 252 46 43.8 14.3 22 396 7620 270 56 56.0 -0.0 | 250 42 39.8 14.3 23 321 9144 275 58 57.8 -5.1 | 257 43 41.5 9.3 24 300 9640 270 63 63.0 -0.0 | 253 49 46.8 14.3 25 277 10201 265 67 66.7 5.8 | 248 54 50.5 20.2 26 259 10668 265 65 64.8 5.7 | 248 52 48.5 20.0 27 250 10910 270 58 58.0 -0.0 | 251 44 41.8 14.3 28 206 12192 275 66 65.7 -5.8 | 260 50 49.5 8.6 29 200 12400 275 61 60.8 -5.3 | 259 45 44.5 9.0 30 162 13716 265 56 55.8 4.9 | 244 44 39.6 19.2 31 150 14210 260 62 61.1 10.8 | 241 51 44.8 25.1 32 126 15240 270 38 38.0 -0.0 | 237 26 21.8 14.3 33 100 16620 280 24 23.6 -4.2 | 216 13 7.4 10.2 34 70 18640 285 15 14.5 -3.9 | 171 11 -1.7 10.4 35 50 20640 305 8 6.6 -4.6 | 135 14 -9.7 9.7 36 30 23850 120 20 -17.3 10.0 | 126 41 -33.6 24.3 37 20 26470 125 11 -9.0 6.3 | 129 33 -25.2 20.6 Wind Parameters Mean winds (0-6000m): 281.4 at 28.9 knts Storm direction: 311.4 at 21.7 knts Shear (0-3000m) pos: 3.1 neg: 2.5 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 78.9 deg Storm rel helicity (0-3000m) pos: 79.5 neg: -96.8 tot: -17.3 m^2/s^2 ave: -5.8 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 12.8 stream: 1.6 10^-3/s Energy-Hel index: 174.11 Bulk Rich Number: 35071.18 Bulk Shear: 10.19 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 ------------------------------------------------------------------------------- 500 295 23 221 6| 23.1 0.0 23.1| 68.1 -1.8 66.2 132.5 0.76| 32.0 24.4 1000 297 23 232 6| 11.5 0.6 12.2| 71.5 -4.4 67.1 67.1 0.64| 19.2 12.4 1500 294 27 247 9| 7.7 4.8 12.5| 74.0 -14.6 59.4 39.6 0.45| 17.4 7.8 2000 290 30 250 13| 5.8 4.9 10.7| 77.9 -18.5 59.4 29.7 0.41| 14.4 5.8 2500 287 31 249 15| 4.6 3.0 7.6| 77.9 -72.5 5.4 2.2 0.21| 13.7 2.8 3000 285 31 244 15| 3.1 2.5 5.6| 79.5 -96.8 -17.3 -5.8 0.13| 12.8 1.6 4000 285 30 242 14| 3.0 1.8 4.8|103.9-107.2 -3.3 -0.8 0.13| 11.4 1.5 5000 284 28 236 14| 2.4 2.0 4.5|114.0-127.2 -13.2 -2.6 0.09| 10.2 0.9 6000 281 29 234 15| 3.2 1.7 4.9|182.6-127.2 55.4 9.2 0.18| 10.2 1.9 Wrote GIF file: /home/apache/climate/data/raob//VEPT/skewt/VEPT.skewt.20250424.00.gif