UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120900.upa.cvt Date: 0000Z 9 DEC 25 Searching for VEPT... Searching the city database file for: VEPT ... Date:0000Z 9 DEC 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 1010 60 14.2 13.1 93 1.1 13.6 0 0 286.5 288.2 286.3 312.7 9.41 1 1009 67 14.6 10.5 76 4.1 12.2 353 1 287.0 288.4 285.0 309.1 7.92 2 1005 96 15.4 11.4 77 4.0 13.0 323 4 288.1 289.6 285.9 311.8 8.45 3 1001 125 16.2 11.9 76 4.3 13.6 293 7 289.3 290.8 286.7 314.0 8.77 4 1000 132 16.6 12.1 75 4.5 13.8 285 8 289.8 291.3 287.0 314.8 8.90 5 997 158 17.2 12.2 72 5.0 14.1 289 8 290.6 292.2 287.4 316.0 8.98 6 991 209 17.8 11.8 68 6.0 14.1 296 8 291.7 293.3 287.6 316.7 8.80 7 982 288 18.4 11.4 64 7.0 14.1 307 9 293.1 294.6 288.0 317.8 8.65 8 925 798 15.0 8.0 63 7.0 11.0 345 4 294.6 296.0 287.3 315.7 7.29 9 892 1105 13.6 1.6 44 12.0 7.4 333 6 296.3 297.1 285.5 310.5 4.81 10 868 1334 13.4 -2.6 33 16.0 5.7 327 11 298.4 299.1 285.1 309.3 3.63 11 856 1452 13.8 -2.2 33 16.0 6.0 329 14 300.0 300.7 285.8 311.5 3.80 12 850 1511 14.4 -2.6 31 17.0 6.1 330 16 301.2 301.9 286.2 312.5 3.71 13 848 1531 14.4 -2.6 31 17.0 6.1 329 16 301.4 302.1 286.3 312.8 3.72 14 839 1621 15.0 -3.0 29 18.0 6.2 327 19 303.0 303.7 286.8 314.2 3.65 15 828 1733 15.2 -9.8 17 25.0 4.4 323 22 304.3 304.7 285.8 311.3 2.19 16 814 1877 15.4 -16.6 10 32.0 3.2 319 24 306.0 306.3 285.4 310.2 1.28 17 727 2823 8.6 -12.4 21 21.0 0.1 294 23 308.6 309.0 287.1 315.2 2.03 18 700 3134 5.8 -12.2 26 18.0 -1.4 290 23 308.9 309.3 287.3 315.8 2.14 19 699 3146 5.6 -12.4 26 18.0 -1.6 290 23 308.8 309.2 287.3 315.6 2.11 20 565 4847 -5.9 -25.9 19 20.0 -11.2 269 32 314.7 314.8 287.9 317.5 0.82 21 545 5128 -8.3 -25.3 24 17.0 -12.8 266 35 315.1 315.2 288.1 318.1 0.90 22 512 5609 -12.1 -26.1 30 14.0 -15.6 260 41 316.1 316.3 288.5 319.2 0.89 23 500 5790 -13.9 -26.9 32 13.0 -16.9 260 45 316.1 316.3 288.4 319.0 0.84 24 450 6581 -18.5 -38.5 15 20.0 -21.7 251 55 320.0 320.0 289.1 321.1 0.30 25 400 7450 -22.5 -57.5 3 35.0 -25.6 245 62 325.7 325.8 290.5 325.9 0.04 26 319 9078 -31.5 -58.5 5 27.0 -33.3 245 83 335.0 335.1 293.1 335.2 0.04 27 300 9510 -33.7 -60.7 5 27.0 -35.3 245 100 337.9 337.9 293.9 338.0 0.04 28 272 10193 -39.1 -60.1 9 21.0 -40.1 245 105 339.6 339.7 294.3 339.8 0.04 29 250 10770 -42.9 -65.9 6 23.0 -43.7 240 110 342.3 342.3 294.9 342.4 0.02 30 207 12010 -52.4 -83.0 1 30.6 -52.7 225 119 346.4 346.4 295.8 346.4 0.00 31 200 12230 -54.1 -86.1 1 32.0 -54.4 230 119 347.1 347.1 296.0 347.1 0.00 32 158 13705 -66.1 -94.1 1 28.0 -66.2 240 113 351.0 351.0 296.8 351.0 0.00 33 150 14020 -66.5 -94.5 1 28.0 -66.6 240 103 355.5 355.5 297.8 355.5 0.00 34 105 16160 -70.3 -97.3 1 27.0 -70.4 244 47 386.5 386.5 303.3 386.5 0.00 35 100 16450 -70.7 -97.7 1 27.0 -70.8 240 39 391.1 391.1 303.9 391.1 0.00 36 98 16570 -71.1 -98.1 1 27.0 -71.2 240 38 392.6 392.6 304.2 392.6 0.00 37 94 16816 -72.5 -99.5 1 27.0 -72.6 241 37 394.6 394.6 304.5 394.6 0.00 38 85 17407 -72.5 -99.5 1 27.0 -72.6 242 33 406.1 406.1 306.0 406.1 0.00 39 81 17690 -73.5 -99.5 1 26.0 -73.6 243 31 409.7 409.7 306.5 409.7 0.00 40 78 17910 -74.5 -100.5 1 26.0 -74.6 243 30 412.0 412.0 306.7 412.1 0.00 41 73 18296 -74.5 -100.5 1 26.0 -74.6 244 28 419.9 419.9 307.7 419.9 0.00 42 70 18540 -74.1 -100.1 1 26.0 -74.2 245 26 425.9 425.9 308.4 425.9 0.00 43 69 18624 -74.7 -100.7 1 26.0 -74.7 247 25 426.3 426.3 308.4 426.3 0.00 44 67 18794 -75.7 -101.7 1 26.0 -75.7 251 24 427.8 427.8 308.6 427.8 0.00 45 60 19441 -69.1 -96.1 1 27.0 -69.2 266 21 456.2 456.2 311.4 456.2 0.00 46 50 20540 -65.1 -94.1 1 29.0 -65.4 290 14 490.1 490.1 314.2 490.1 0.00 47 46 21047 -63.5 -92.5 1 29.0 -63.9 312 15 505.8 505.8 315.4 505.8 0.00 48 30 23710 -55.1 -87.1 1 32.0 -56.7 65 18 594.4 594.4 320.3 594.5 0.01 49 29 23927 -54.5 -86.5 1 32.0 -56.2 601.9 601.9 320.7 601.9 0.01 TRP 158 13705 -66.1 -94.1 1 28.0 -66.2 240 113 351.0 351.0 296.8 351.0 0.00 WND 207 12010 -52.4 -83.0 1 30.6 -52.7 225 119 346.4 346.4 295.8 346.4 0.00 Sounding variables and indices 1000-500 mb thick: 5658.00 m Freezing level: 633.75 mb = 3974.34 m = 13039.02 ft Wetbulb zero: 724.57 mb = 2850.22 m = 9350.99 ft Precipitable water: 0.66 inches Sfc-500 mean rel hum: 29.92 % Est. max temperature: 27.16 C = 80.89 F Sfc-Lift cond lev (LCL): 993.69 mb = 186.16 m = 610.75 ft T: 17.53 C 700-500 lapse rate: 7.42 C/km ThetaE index: 8.48 C Layer 925.0- 856.0 mb Conv cond level (CCL): 691.80 mb = 3228.43 m = 10591.84 ft Mean mixing ratio: 7.96 g/kg Conv temperature: 36.84 C = 98.31 F Cap Strength: 9.87 C Lifted Index: 4.80 C Risk: None Lifted Index @300 mb: 15.91 C Lifted Index @700 mb: 7.13 C Showalter Index: 6.82 C Risk: None Total Totals Index: 39.60 C Risk: None Vertical Totals Index: 28.30 C Cross Totals Index: 11.30 C K Index: 7.70 Risk: None Sweat Index: 77.00 Risk: None Energy Index: 1.47 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.96 J/kg Max Up Vert Vel: 6.32 m/s Conv Inhibition (B-): 26509.82 J/kg Cap Strength: 9.75 C Lift Cond Lev (LCL): 868.37 mb = 1330.81 m = 4366.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 309 at 18 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 1010 60 0 0 -0.0 -0.0 | 129 18 -13.8 11.1 1 1000 132 285 8 7.7 -2.1 | 146 11 -6.0 9.1 2 980 305 310 9 6.9 -5.8 | 128 9 -6.9 5.3 3 946 610 335 6 2.5 -5.4 | 117 13 -11.2 5.7 4 925 798 345 4 1.0 -3.9 | 120 15 -12.7 7.3 5 912 914 345 4 1.0 -3.9 | 120 15 -12.7 7.3 6 880 1219 325 7 4.0 -5.7 | 119 11 -9.7 5.4 7 850 1511 330 16 8.0 -13.9 | 65 6 -5.8 -2.7 8 818 1829 320 24 15.4 -18.4 | 347 7 1.7 -7.3 9 789 2134 310 27 20.7 -17.4 | 312 9 6.9 -6.2 10 761 2438 300 24 20.8 -12.0 | 277 7 7.0 -0.9 11 734 2743 295 23 20.8 -9.7 | 259 7 7.1 1.4 12 707 3048 290 23 21.6 -7.9 | 247 9 7.9 3.3 13 700 3134 290 23 21.6 -7.9 | 247 9 7.9 3.3 14 655 3658 270 23 23.0 -0.0 | 220 14 9.2 11.1 15 630 3962 260 23 22.7 4.0 | 210 18 8.9 15.1 16 606 4267 260 26 25.6 4.5 | 217 20 11.9 15.6 17 583 4572 265 28 27.9 2.4 | 226 20 14.1 13.6 18 561 4877 270 33 33.0 -0.0 | 240 22 19.2 11.1 19 520 5486 260 38 37.4 6.6 | 233 30 23.7 17.7 20 500 5790 260 45 44.3 7.8 | 238 36 30.6 18.9 21 480 6096 255 51 49.3 13.2 | 236 43 35.5 24.3 22 400 7450 245 62 56.2 26.2 | 229 57 42.4 37.3 23 391 7620 240 63 54.6 31.5 | 224 59 40.8 42.6 24 316 9144 245 84 76.1 35.5 | 233 78 62.4 46.6 25 300 9510 245 100 90.6 42.3 | 235 94 76.9 53.4 26 254 10668 245 109 98.8 46.1 | 236 102 85.0 57.2 27 250 10770 240 110 95.3 55.0 | 231 105 81.5 66.1 28 207 12010 225 119 84.1 84.1 | 216 118 70.4 95.3 29 201 12192 225 119 84.1 84.1 | 216 118 70.4 95.3 30 200 12230 230 119 91.2 76.5 | 221 117 77.4 87.6 31 158 13705 240 113 97.9 56.5 | 231 108 84.1 67.6 32 158 13716 240 116 100.5 58.0 | 231 111 86.7 69.1 33 150 14020 240 103 89.2 51.5 | 230 98 75.4 62.6 34 122 15240 255 71 68.6 18.4 | 242 62 54.8 29.5 35 100 16450 240 39 33.8 19.5 | 213 37 20.0 30.6 36 70 18540 245 26 23.6 11.0 | 204 24 9.8 22.1 37 50 20540 290 14 13.2 -4.8 | 175 6 -0.6 6.3 38 30 23710 65 18 -16.3 -7.6 | 97 30 -30.1 3.5 Wind Parameters Mean winds (0-6000m): 279.0 at 23.6 knts Storm direction: 309.0 at 17.7 knts Shear (0-3000m) pos: 0.2 neg: 4.1 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 118.5 deg Storm rel helicity (0-3000m) pos: 15.3 neg: -68.7 tot: -53.5 m^2/s^2 ave: -17.8 10^-3 m/s^2 rel: -0.55 Storm rel vorticity (0-3000m) horiz: 9.2 stream: -5.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.49 Bulk Shear: 40.45 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 ------------------------------------------------------------------------------- 500 308 7 130 10| 0.0 6.7 6.7| 13.0 -11.7 1.3 2.6 -0.05| 15.5 -0.8 1000 320 6 123 12| 0.6 3.3 3.9| 15.2 -13.0 2.2 2.2 -0.03| 10.0 -0.3 1500 324 8 118 11| 0.4 6.3 6.7| 15.3 -29.2 -13.9 -9.3 -0.28| 10.9 -3.0 2000 322 11 108 7| 0.3 7.1 7.4| 15.3 -48.3 -33.1 -16.5 -0.46| 11.1 -5.1 2500 316 14 105 4| 0.2 5.1 5.3| 15.3 -63.0 -47.7 -19.1 -0.53| 10.4 -5.5 3000 310 16 120 2| 0.2 4.1 4.3| 15.3 -68.7 -53.5 -17.8 -0.55| 9.2 -5.1 4000 298 18 211 3| 0.1 3.2 3.3| 18.6 -95.7 -77.1 -19.3 -0.55| 8.6 -4.7 5000 288 20 226 7| 1.0 2.5 3.6| 67.8 -98.9 -31.1 -6.2 -0.35| 8.2 -2.9 6000 279 24 232 12| 0.9 3.5 4.4| 88.8-127.6 -38.9 -6.5 -0.29| 8.5 -2.5 Wrote GIF file: /home/apache/climate/data/raob//VEPT/skewt/VEPT.skewt.20251209.00.gif