UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121900.upa.cvt Date: 0000Z 19 DEC 25 Searching for VEPT... Searching the city database file for: VEPT ... Date:0000Z 19 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 13.6 12.5 93 1.1 13.0 270 2 285.9 287.5 285.7 311.0 9.04 1 1003 113 12.2 10.0 86 2.2 11.0 291 4 285.1 286.4 284.0 306.5 7.70 2 1000 136 12.0 9.8 86 2.2 10.7 300 5 285.1 286.5 283.9 306.3 7.62 3 962 460 11.4 8.7 83 2.7 9.9 280 4 287.7 289.0 284.7 308.4 7.35 4 952 547 11.8 8.2 79 3.6 9.8 286 3 289.0 290.3 285.1 309.3 7.18 5 938 671 12.2 7.5 73 4.7 9.6 240 2 290.6 291.9 285.5 310.4 6.94 6 925 788 12.4 6.4 67 6.0 9.1 145 1 292.0 293.1 285.6 310.7 6.52 7 920 834 12.4 6.4 67 6.0 9.1 136 2 292.4 293.6 285.8 311.3 6.56 8 903 990 12.6 4.6 58 8.0 8.3 122 5 294.2 295.3 285.8 311.3 5.89 9 864 1360 11.4 1.4 50 10.0 6.3 125 11 296.7 297.6 285.7 311.2 4.90 10 850 1497 11.4 -1.6 40 13.0 5.1 120 12 298.1 298.8 285.4 310.1 4.00 11 847 1526 11.4 -3.6 35 15.0 4.4 118 12 298.4 299.0 284.9 308.8 3.46 12 837 1626 12.0 -7.0 26 19.0 3.7 112 12 300.0 300.5 284.7 308.3 2.70 13 825 1746 12.2 -11.8 17 24.0 2.5 105 11 301.5 301.8 284.3 307.4 1.87 14 800 2003 11.6 -11.4 19 23.0 2.2 88 10 303.5 303.9 285.2 309.8 2.00 15 776 2257 11.0 -12.0 19 23.0 1.7 55 9 305.5 305.9 285.9 311.8 1.96 16 767 2354 11.4 -11.6 19 23.0 1.9 36 8 307.0 307.4 286.6 313.5 2.05 17 760 2430 11.8 -12.2 17 24.0 1.9 21 7 308.2 308.6 286.9 314.6 1.97 18 753 2508 12.4 -11.6 18 24.0 2.2 8 9 309.7 310.1 287.6 316.4 2.09 19 748 2564 13.0 -13.0 15 26.0 2.2 359 11 310.9 311.3 287.8 317.0 1.88 20 742 2631 13.6 -15.4 12 29.0 2.0 348 13 312.3 312.6 287.9 317.4 1.55 21 735 2711 14.0 -18.0 9 32.0 1.7 335 15 313.6 313.8 288.0 317.8 1.26 22 725 2826 14.2 -20.8 7 35.0 1.4 327 18 315.0 315.2 288.2 318.5 1.00 23 712 2978 14.0 -25.0 5 39.0 0.7 322 23 316.4 316.6 288.4 318.9 0.71 24 700 3121 13.4 -24.6 5 38.0 0.4 315 26 317.3 317.5 288.7 319.9 0.74 25 676 3412 11.8 -24.2 6 36.0 -0.5 310 27 318.7 318.9 289.2 321.5 0.80 26 627 4034 8.2 -25.8 7 34.0 -2.9 305 30 321.5 321.7 290.0 324.2 0.74 27 550 5096 0.8 -28.2 9 29.0 -7.7 297 31 325.0 325.2 291.0 327.5 0.68 28 500 5850 -5.7 -30.7 12 25.0 -12.1 305 31 326.1 326.2 291.2 328.2 0.59 29 400 7550 -19.9 -36.9 21 17.0 -22.8 310 38 329.1 329.2 291.9 330.6 0.40 30 364 8244 -24.9 -38.9 26 14.0 -26.9 308 41 331.4 331.5 292.5 332.8 0.36 31 300 9620 -36.3 -42.3 54 6.0 -36.9 300 46 334.2 334.3 293.2 335.4 0.31 32 287 9927 -39.1 -44.1 59 5.0 -39.5 300 46 334.5 334.5 293.2 335.5 0.27 33 253 10781 -46.7 -51.7 57 5.0 -46.9 297 47 335.5 335.5 293.3 336.0 0.13 34 250 10860 -47.5 -52.5 56 5.0 -47.7 295 48 335.4 335.5 293.3 335.9 0.12 35 200 12300 -57.5 -68.5 23 11.0 -57.6 285 74 341.7 341.7 294.7 341.8 0.02 36 194 12491 -58.7 -70.7 20 12.0 -58.9 284 75 342.8 342.8 295.0 342.8 0.01 37 154 13911 -66.6 -93.0 1 26.4 -66.7 285 87 352.7 352.7 297.2 352.7 0.00 38 150 14070 -67.5 -95.5 1 28.0 -67.6 290 85 353.8 353.8 297.4 353.8 0.00 39 105 16178 -75.3 -101.3 1 26.0 -75.3 276 61 376.9 376.9 301.8 376.9 0.00 40 100 16460 -77.1 -102.1 1 25.0 -77.1 275 61 378.8 378.8 302.1 378.8 0.00 41 94 16813 -79.1 -104.1 1 25.0 -79.1 275 63 381.6 381.6 302.5 381.6 0.00 42 88 17187 -79.9 -103.9 1 24.0 -79.9 277 57 387.3 387.3 303.4 387.3 0.00 43 81 17656 -80.3 -104.3 1 24.0 -80.3 280 50 395.7 395.7 304.6 395.7 0.00 44 70 18490 -75.7 -101.7 1 26.0 -75.7 285 38 422.4 422.4 308.0 422.4 0.00 45 64 19011 -73.7 -99.7 1 26.0 -73.7 296 31 437.8 437.8 309.7 437.8 0.00 46 63 19103 -71.1 -98.1 1 27.0 -71.2 298 30 445.5 445.5 310.4 445.5 0.00 47 60 19391 -72.3 -99.3 1 27.0 -72.4 303 26 449.1 449.1 310.8 449.1 0.00 48 52 20243 -67.5 -95.5 1 28.0 -67.7 320 14 479.0 479.0 313.4 479.0 0.00 49 50 20480 -66.1 -94.1 1 28.0 -66.4 325 11 487.7 487.7 314.1 487.7 0.00 50 46 20982 -67.5 -95.5 1 28.0 -67.7 321 11 496.1 496.1 314.7 496.1 0.00 51 40 21823 -66.7 -94.7 1 28.0 -67.0 314 11 518.4 518.4 316.2 518.4 0.00 52 30 23590 -59.3 -89.3 1 30.0 -60.3 300 11 583.0 583.0 319.8 583.0 0.00 53 26 24487 -59.1 -89.1 1 30.0 -60.3 607.9 607.9 321.0 607.9 0.01 54 24 24993 -55.1 -87.1 1 32.0 -57.0 633.6 633.6 322.0 633.7 0.01 55 22 25551 -53.9 -85.9 1 32.0 -56.2 653.1 653.1 322.8 653.2 0.01 TRP 94 16813 -79.1 -104.1 1 25.0 -79.1 275 63 381.6 381.6 302.5 381.6 0.00 WND 154 13911 -66.6 -93.0 1 26.4 -66.7 285 87 352.7 352.7 297.2 352.7 0.00 Sounding variables and indices 1000-500 mb thick: 5714.00 m Freezing level: 543.85 mb = 5189.13 m = 17024.51 ft Wetbulb zero: 690.19 mb = 3238.75 m = 10625.70 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 25.11 % Est. max temperature: 24.79 C = 76.62 F Sfc-Lift cond lev (LCL): 993.65 mb = 189.26 m = 620.93 ft T: 11.90 C 700-500 lapse rate: 7.00 C/km ThetaE index: 4.73 C Layer 1003.0- 962.0 mb Conv cond level (CCL): 546.09 mb = 5152.74 m = 16905.11 ft Mean mixing ratio: 7.20 g/kg Conv temperature: 52.89 C = 127.20 F Cap Strength: 18.49 C Lifted Index: 17.25 C Risk: None Lifted Index @300 mb: 18.11 C Lifted Index @700 mb: 18.01 C Showalter Index: 16.55 C Risk: None Total Totals Index: 21.20 C Risk: None Vertical Totals Index: 17.10 C Cross Totals Index: 4.10 C K Index: -22.50 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 4.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.88 J/kg Max Up Vert Vel: 8.23 m/s Conv Inhibition (B-): 36945.47 J/kg Cap Strength: 18.47 C Lift Cond Lev (LCL): 906.80 mb = 954.88 m = 3132.78 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 338 at 15 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 60 270 2 2.0 -0.0 | 166 14 -3.5 13.6 1 1000 136 300 5 4.3 -2.5 | 174 11 -1.2 11.1 2 980 305 270 5 5.0 -0.0 | 178 14 -0.5 13.6 3 945 610 290 3 2.8 -1.0 | 168 13 -2.7 12.6 4 925 788 145 1 -0.6 0.8 | 157 16 -6.1 14.5 5 911 914 120 4 -3.5 2.0 | 150 18 -9.0 15.6 6 879 1219 130 9 -6.9 5.8 | 147 23 -12.4 19.4 7 850 1497 120 12 -10.4 6.0 | 141 25 -15.9 19.6 8 817 1829 100 11 -10.8 1.9 | 134 23 -16.3 15.6 9 788 2134 80 10 -9.8 -1.7 | 128 19 -15.4 11.9 10 760 2438 20 7 -2.4 -6.6 | 132 11 -7.9 7.1 11 732 2743 330 16 8.0 -13.9 | 275 3 2.5 -0.2 12 706 3048 320 25 16.1 -19.2 | 298 12 10.6 -5.5 13 700 3121 315 26 18.4 -18.4 | 290 14 12.9 -4.7 14 655 3658 305 28 22.9 -16.1 | 278 18 17.4 -2.4 15 631 3962 305 30 24.6 -17.2 | 281 19 19.1 -3.6 16 608 4267 305 31 25.4 -17.8 | 282 20 19.9 -4.1 17 585 4572 300 31 26.8 -15.5 | 275 21 21.3 -1.9 18 564 4877 295 32 29.0 -13.5 | 270 23 23.5 0.1 19 523 5486 300 29 25.1 -14.5 | 272 20 19.6 -0.9 20 500 5850 305 31 25.4 -17.8 | 282 20 19.9 -4.1 21 484 6096 305 30 24.6 -17.2 | 281 19 19.1 -3.6 22 400 7550 310 38 29.1 -24.4 | 295 26 23.6 -10.8 23 396 7620 310 37 28.3 -23.8 | 294 25 22.8 -10.1 24 321 9144 305 48 39.3 -27.5 | 292 37 33.8 -13.9 25 300 9620 300 46 39.8 -23.0 | 285 36 34.3 -9.4 26 257 10668 300 46 39.8 -23.0 | 285 36 34.3 -9.4 27 250 10860 295 48 43.5 -20.3 | 280 39 38.0 -6.6 28 203 12192 285 71 68.6 -18.4 | 274 63 63.1 -4.7 29 200 12300 285 74 71.5 -19.2 | 275 66 66.0 -5.5 30 159 13716 280 80 78.8 -13.9 | 270 73 73.3 -0.2 31 154 13911 285 87 84.0 -22.5 | 276 79 78.5 -8.9 32 150 14070 290 85 79.9 -29.1 | 282 76 74.4 -15.4 33 123 15240 280 63 62.0 -10.9 | 267 57 56.5 2.7 34 100 16460 275 61 60.8 -5.3 | 261 56 55.3 8.3 35 94 16813 275 63 62.8 -5.5 | 262 58 57.3 8.2 36 70 18490 285 38 36.7 -9.8 | 263 31 31.2 3.8 37 50 20480 325 11 6.3 -9.0 | 190 5 0.8 4.6 38 30 23590 300 11 9.5 -5.5 | 206 9 4.0 8.1 Wind Parameters Mean winds (0-6000m): 308.0 at 19.6 knts Storm direction: 338.0 at 14.7 knts Shear (0-3000m) pos: 0.3 neg: 3.8 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 130.7 deg Storm rel helicity (0-3000m) pos: 14.3 neg: -92.4 tot: -78.1 m^2/s^2 ave: -26.0 10^-3 m/s^2 rel: -0.11 Storm rel vorticity (0-3000m) horiz: 11.3 stream: -1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.02 Bulk Shear: 33.23 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 ------------------------------------------------------------------------------- 500 282 4 174 13| 1.6 0.0 1.6| 8.8 -6.3 2.5 5.0 0.12| 7.2 0.9 1000 267 4 173 14| 0.8 4.9 5.7| 8.8 -32.8 -24.0 -24.0 -0.31| 8.9 -2.7 1500 140 6 153 20| 0.5 5.2 5.7| 8.8 -55.8 -47.0 -31.4 -0.37| 8.2 -3.1 2000 117 7 145 21| 0.4 3.4 3.8| 8.8 -80.9 -72.2 -36.1 -0.43| 7.8 -3.4 2500 98 7 139 20| 0.3 2.1 2.4| 12.4 -91.2 -78.9 -31.5 -0.33| 9.2 -3.1 3000 44 9 121 14| 0.3 3.8 4.1| 14.3 -92.4 -78.1 -26.0 -0.11| 11.3 -1.3 4000 324 14 228 4| 0.2 3.5 3.7| 19.2-110.9 -91.7 -22.9 -0.15| 9.7 -1.4 5000 312 17 255 8| 0.2 2.9 3.0| 22.1-136.0-113.9 -22.8 -0.18| 8.5 -1.5 6000 308 20 261 10| 0.4 2.4 2.8| 42.9-137.7 -94.8 -15.8 -0.13| 7.7 -1.0 Wrote GIF file: /home/apache/climate/data/raob//VEPT/skewt/VEPT.skewt.20251219.00.gif