UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122600.upa.cvt Date: 0000Z 26 DEC 25 Searching for VEPT... Searching the city database file for: VEPT ... Date:0000Z 26 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 12.4 11.6 95 0.8 11.9 0 0 284.7 286.2 284.7 308.3 8.52 1 1009 67 12.2 7.2 71 5.0 9.5 356 1 284.6 285.7 282.3 302.2 6.32 2 1001 125 12.8 9.7 81 3.1 11.0 320 8 285.9 287.2 284.1 306.9 7.56 3 1000 132 12.8 9.7 81 3.1 11.0 315 9 286.0 287.3 284.2 307.0 7.57 4 994 183 13.4 10.3 81 3.1 11.6 315 10 287.0 288.4 285.0 309.2 7.93 5 977 328 13.4 9.7 78 3.7 11.3 319 11 288.5 289.8 285.4 310.3 7.75 6 937 680 12.6 6.6 67 6.0 9.3 34 5 291.1 292.3 285.2 309.8 6.53 7 925 788 12.8 5.8 62 7.0 9.0 80 7 292.4 293.5 285.5 310.4 6.26 8 919 843 12.6 5.6 62 7.0 8.8 86 8 292.7 293.8 285.5 310.6 6.21 9 873 1272 11.2 0.2 47 11.0 5.8 108 8 295.6 296.4 284.8 308.7 4.44 10 862 1378 11.6 -4.4 32 16.0 4.3 114 6 297.1 297.7 284.1 306.7 3.20 11 850 1495 11.8 -6.2 28 18.0 3.8 120 3 298.5 299.0 284.2 307.1 2.83 12 846 1534 11.6 -6.4 28 18.0 3.7 101 3 298.7 299.2 284.2 307.2 2.80 13 827 1724 11.6 -5.4 30 17.0 3.9 10 3 300.6 301.2 285.4 310.1 3.09 14 810 1897 11.4 -5.6 30 17.0 3.7 320 4 302.2 302.8 285.9 311.8 3.11 15 796 2043 11.6 -6.4 28 18.0 3.4 320 7 304.0 304.5 286.5 313.2 2.97 16 779 2223 11.4 -9.6 22 21.0 2.4 316 12 305.6 306.1 286.4 313.1 2.37 17 764 2385 11.4 -13.6 16 25.0 1.5 308 17 307.3 307.6 286.4 313.0 1.75 18 753 2506 11.6 -15.4 14 27.0 1.1 302 20 308.8 309.1 286.6 313.8 1.53 19 745 2595 12.0 -16.0 13 28.0 1.2 297 21 310.2 310.5 287.1 315.0 1.47 20 734 2720 12.2 -15.8 13 28.0 1.3 291 23 311.7 312.0 287.7 316.8 1.52 21 700 3115 10.0 -15.0 16 25.0 0.1 280 24 313.6 313.9 288.5 319.2 1.70 22 663 3563 7.2 -18.8 14 26.0 -2.2 276 26 315.3 315.6 288.6 319.7 1.31 23 607 4282 3.0 -22.0 14 25.0 -5.3 275 28 318.5 318.7 289.5 322.3 1.08 24 581 4635 1.4 -24.6 12 26.0 -6.7 275 29 320.7 320.9 289.9 323.8 0.90 25 500 5820 -8.3 -26.3 22 18.0 -13.2 285 41 322.9 323.1 290.6 326.1 0.89 26 492 5945 -9.5 -26.5 24 17.0 -14.0 287 41 322.9 323.1 290.6 326.1 0.89 27 419 7164 -17.3 -37.3 16 20.0 -20.8 275 46 328.1 328.2 291.6 329.5 0.37 28 400 7510 -19.7 -40.7 14 21.0 -22.9 270 48 329.4 329.4 291.8 330.4 0.27 29 300 9570 -36.3 -50.3 22 14.0 -37.3 275 71 334.2 334.2 293.0 334.7 0.13 30 284 9948 -39.1 -54.1 19 15.0 -39.9 273 75 335.5 335.5 293.3 335.8 0.09 31 250 10810 -45.7 -58.7 22 13.0 -46.2 270 82 338.1 338.1 293.9 338.4 0.06 32 200 12280 -53.1 -73.1 7 20.0 -53.4 260 101 348.7 348.7 296.4 348.7 0.01 33 183 12846 -58.2 -79.0 5 20.8 -58.3 255 103 349.4 349.4 296.5 349.4 0.00 34 180 12950 -59.1 -80.1 5 21.0 -59.3 256 102 349.5 349.5 296.5 349.6 0.00 35 169 13345 -59.5 -81.5 4 22.0 -59.7 261 96 355.2 355.2 297.7 355.3 0.00 36 164 13533 -58.5 -84.5 2 26.0 -58.7 263 94 360.0 360.0 298.7 360.0 0.00 37 150 14090 -61.5 -91.5 1 30.0 -61.7 275 82 364.1 364.1 299.5 364.1 0.00 38 143 14385 -62.7 -91.7 1 29.0 -62.9 271 79 367.0 367.0 300.0 367.1 0.00 39 105 16221 -77.3 -102.3 1 25.0 -77.3 264 62 373.1 373.1 301.1 373.1 0.00 40 101 16443 -78.5 -103.5 1 25.0 -78.5 265 61 375.0 375.0 301.4 375.0 0.00 41 100 16500 -78.7 -103.7 1 25.0 -78.7 265 60 375.7 375.7 301.5 375.7 0.00 42 91 17036 -79.1 -104.1 1 25.0 -79.1 268 52 385.1 385.1 303.1 385.1 0.00 43 86 17356 -80.3 -104.3 1 24.0 -80.3 269 46 389.0 389.0 303.6 389.0 0.00 44 70 18530 -76.3 -101.3 1 25.0 -76.3 275 28 421.2 421.2 307.9 421.2 0.00 45 53 20154 -70.7 -97.7 1 27.0 -70.8 296 19 469.0 469.0 312.5 469.0 0.00 46 50 20500 -68.9 -96.9 1 28.0 -69.1 300 17 481.1 481.1 313.5 481.1 0.00 47 48 20745 -67.3 -95.3 1 28.0 -67.5 305 19 490.6 490.6 314.2 490.6 0.00 48 42 21556 -63.9 -92.9 1 29.0 -64.3 322 24 518.1 518.1 316.2 518.1 0.00 49 41 21704 -61.5 -91.5 1 30.0 -62.1 325 25 527.7 527.7 316.8 527.7 0.00 50 35 22683 -62.3 -91.3 1 29.0 -62.9 345 32 550.0 550.0 318.1 550.0 0.00 51 33 23045 -63.7 -92.7 1 29.0 -64.3 353 34 555.6 555.6 318.4 555.6 0.00 52 30 23630 -62.9 -91.9 1 29.0 -63.6 5 38 573.2 573.2 319.3 573.2 0.00 53 26 24519 -59.1 -89.1 1 30.0 -60.3 49 32 607.9 607.9 321.0 607.9 0.01 54 25 24767 -56.7 -87.7 1 31.0 -58.3 61 30 621.7 621.7 321.6 621.7 0.01 55 25 24767 -54.7 -86.7 1 32.0 -56.6 61 30 627.4 627.4 321.8 627.5 0.01 56 20 26190 -56.1 -87.1 1 31.0 -58.1 130 20 664.5 664.5 323.2 664.5 0.01 57 18 26859 -56.9 -87.9 1 31.0 -58.9 682.3 682.3 323.9 682.3 0.01 58 16 27608 -54.9 -86.9 1 32.0 -57.6 712.2 712.2 324.8 712.3 0.01 TRP 101 16443 -78.5 -103.5 1 25.0 -78.5 265 61 375.0 375.0 301.4 375.0 0.00 WND 183 12846 -58.2 -79.0 5 20.8 -58.3 255 103 349.4 349.4 296.5 349.4 0.00 Sounding variables and indices 1000-500 mb thick: 5688.00 m Freezing level: 569.31 mb = 4805.64 m = 15766.34 ft Wetbulb zero: 698.73 mb = 3129.96 m = 10268.77 ft Precipitable water: 0.65 inches Sfc-500 mean rel hum: 28.18 % Est. max temperature: 25.03 C = 77.06 F Sfc-Lift cond lev (LCL): 998.05 mb = 148.42 m = 486.92 ft T: 12.99 C 700-500 lapse rate: 6.77 C/km ThetaE index: 6.06 C Layer 1009.0-1001.0 mb Conv cond level (CCL): 574.59 mb = 4722.10 m = 15492.26 ft Mean mixing ratio: 7.03 g/kg Conv temperature: 48.62 C = 119.51 F Cap Strength: 15.50 C Lifted Index: 14.36 C Risk: None Lifted Index @300 mb: 17.76 C Lifted Index @700 mb: 14.37 C Showalter Index: 15.88 C Risk: None Total Totals Index: 22.20 C Risk: None Vertical Totals Index: 20.10 C Cross Totals Index: 2.10 C K Index: -11.10 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 4.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.83 J/kg Max Up Vert Vel: 7.05 m/s Conv Inhibition (B-): 44047.68 J/kg Cap Strength: 15.50 C Lift Cond Lev (LCL): 889.96 mb = 1111.10 m = 3645.28 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 313 at 16 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 | 133 16 -11.7 10.7 1 1000 132 315 9 6.4 -6.4 | 129 7 -5.3 4.4 2 980 305 315 12 8.5 -8.5 | 125 4 -3.2 2.3 3 945 610 5 4 -0.3 -4.0 | 119 14 -12.1 6.8 4 925 788 80 7 -6.9 -1.2 | 117 21 -18.6 9.5 5 911 914 95 9 -9.0 0.8 | 119 24 -20.7 11.5 6 879 1219 105 9 -8.7 2.3 | 123 24 -20.4 13.1 7 850 1495 120 3 -2.6 1.5 | 131 19 -14.3 12.2 8 817 1829 320 3 1.9 -2.3 | 131 13 -9.8 8.4 9 787 2134 320 9 5.8 -6.9 | 123 7 -5.9 3.8 10 759 2438 305 19 15.6 -10.9 | 272 4 3.9 -0.2 11 732 2743 290 23 21.6 -7.9 | 254 10 9.9 2.9 12 706 3048 280 24 23.6 -4.2 | 241 14 11.9 6.6 13 700 3115 280 24 23.6 -4.2 | 241 14 11.9 6.6 14 654 3658 275 26 25.9 -2.3 | 239 17 14.2 8.5 15 630 3962 275 26 25.9 -2.3 | 239 17 14.2 8.5 16 607 4267 275 28 27.9 -2.4 | 243 18 16.2 8.3 17 584 4572 275 29 28.9 -2.5 | 244 19 17.2 8.2 18 562 4877 275 31 30.9 -2.7 | 247 21 19.2 8.0 19 521 5486 275 40 39.8 -3.5 | 256 29 28.1 7.3 20 500 5820 285 41 39.6 -10.6 | 270 28 27.9 0.1 21 482 6096 290 41 38.5 -14.0 | 277 27 26.8 -3.3 22 400 7510 270 48 48.0 -0.0 | 254 38 36.3 10.7 23 394 7620 270 48 48.0 -0.0 | 254 38 36.3 10.7 24 318 9144 275 62 61.8 -5.4 | 264 50 50.1 5.3 25 300 9570 275 71 70.7 -6.2 | 266 59 59.0 4.5 26 255 10668 270 82 82.0 -0.0 | 261 71 70.3 10.7 27 250 10810 270 82 82.0 -0.0 | 261 71 70.3 10.7 28 203 12192 260 100 98.5 17.4 | 252 91 86.8 28.1 29 200 12280 260 101 99.5 17.5 | 252 92 87.8 28.3 30 183 12846 255 103 99.5 26.7 | 247 95 87.8 37.4 31 159 13716 265 91 90.7 7.9 | 257 81 78.9 18.7 32 150 14090 275 82 81.7 -7.1 | 267 70 70.0 3.6 33 124 15240 260 68 67.0 11.8 | 248 60 55.3 22.5 34 101 16443 265 61 60.8 5.3 | 252 52 49.1 16.1 35 100 16500 265 60 59.8 5.2 | 252 51 48.1 16.0 36 70 18530 275 28 27.9 -2.4 | 243 18 16.2 8.3 37 50 20500 300 17 14.7 -8.5 | 233 4 3.0 2.2 38 30 23630 5 38 -3.3 -37.9 | 29 31 -15.0 -27.1 39 20 26190 130 20 -15.3 12.9 | 131 36 -27.0 23.6 Wind Parameters Mean winds (0-6000m): 282.5 at 21.2 knts Storm direction: 312.5 at 15.9 knts Shear (0-3000m) pos: 2.0 neg: 5.9 tot: 7.9 10-3/s Storm rel Dir Shear (0-3000m): 108.6 deg Storm rel helicity (0-3000m) pos: 46.4 neg: -32.0 tot: 14.4 m^2/s^2 ave: 4.8 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 12.8 stream: 0.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.79 Bulk Shear: 31.49 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 ------------------------------------------------------------------------------- 500 321 9 123 8| 0.0 5.5 5.5| 3.2 -4.4 -1.3 -2.5 -0.07| 20.6 -1.5 1000 2 8 104 12| 5.9 2.7 8.6| 16.7 -5.1 11.6 11.6 0.02| 16.5 0.3 1500 49 7 109 18| 3.9 3.2 7.1| 37.6 -11.3 26.3 17.5 0.07| 13.7 1.0 2000 32 7 109 16| 2.9 4.8 7.8| 44.9 -19.1 25.8 12.9 0.06| 13.0 0.7 2500 339 8 109 9| 2.3 6.6 8.9| 46.4 -20.8 25.6 10.2 0.11| 13.7 1.5 3000 310 11 137 5| 2.0 5.9 7.9| 46.4 -32.0 14.4 4.8 0.05| 12.8 0.6 4000 290 14 197 6| 1.5 4.7 6.2| 48.1 -34.1 13.9 3.5 0.04| 10.1 0.4 5000 284 17 219 8| 1.2 4.5 5.7| 66.1 -34.1 32.0 6.4 0.08| 8.8 0.7 6000 283 21 236 11| 0.5 3.8 4.2|156.9 -34.1 122.8 20.5 0.19| 8.7 1.6 Wrote GIF file: /home/apache/climate/data/raob//VEPT/skewt/VEPT.skewt.20251226.00.gif