UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122400.upa.cvt Date: 0000Z 24 DEC 25 Searching for VEPT... Searching the city database file for: VEPT ... Date:0000Z 24 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 1008 60 13.8 12.7 93 1.1 13.1 0 0 286.3 287.9 285.9 311.8 9.18 1 1000 121 13.0 8.7 75 4.3 10.6 230 3 286.1 287.4 283.8 305.9 7.07 2 977 316 11.6 8.5 81 3.1 9.9 280 7 286.7 287.9 284.0 306.6 7.14 3 942 621 9.8 7.5 86 2.3 8.5 285 13 287.8 289.0 284.3 307.3 6.91 4 925 772 9.0 6.5 84 2.5 7.6 285 15 288.5 289.7 284.2 307.1 6.57 5 900 999 9.8 4.8 71 5.0 7.2 288 16 291.6 292.7 284.9 308.8 6.00 6 879 1196 12.4 1.4 47 11.0 6.8 294 16 296.3 297.1 285.5 310.5 4.82 7 873 1253 13.0 -1.0 38 14.0 6.1 296 17 297.5 298.2 285.2 309.6 4.07 8 866 1321 13.6 -3.4 31 17.0 5.6 297 18 298.8 299.4 285.0 309.2 3.43 9 858 1399 14.2 -6.8 23 21.0 4.8 298 19 300.2 300.7 284.7 308.4 2.67 10 850 1478 14.2 -8.8 19 23.0 4.3 300 20 301.0 301.4 284.7 308.2 2.31 11 797 2018 11.4 -10.6 20 22.0 2.2 294 27 303.6 304.0 285.4 310.4 2.14 12 773 2272 10.8 -12.2 19 23.0 1.5 288 27 305.6 306.0 286.0 311.8 1.94 13 751 2513 10.4 -12.6 18 23.0 1.1 284 27 307.7 308.1 286.7 314.0 1.93 14 740 2635 10.6 -12.4 18 23.0 1.1 282 27 309.3 309.6 287.3 315.7 1.99 15 704 3049 9.0 -14.0 18 23.0 -0.2 285 27 311.9 312.3 288.1 318.0 1.84 16 700 3096 8.8 -14.2 18 23.0 -0.3 285 27 312.2 312.6 288.2 318.2 1.82 17 691 3203 9.0 -15.0 17 24.0 -0.4 287 27 313.6 313.9 288.5 319.3 1.72 18 681 3323 9.0 -15.0 17 24.0 -0.5 289 27 314.9 315.3 289.0 320.7 1.75 19 560 4904 -2.7 -24.7 17 22.0 -9.2 295 40 319.2 319.4 289.5 322.4 0.92 20 509 5652 -8.3 -30.3 15 22.0 -13.6 287 46 321.3 321.4 289.8 323.4 0.60 21 500 5790 -9.5 -31.5 15 22.0 -14.5 280 46 321.5 321.6 289.8 323.4 0.55 22 474 6202 -11.1 -36.1 11 25.0 -16.2 275 49 324.4 324.5 290.5 325.8 0.37 23 421 7105 -16.1 -38.1 13 22.0 -20.0 271 62 329.2 329.3 291.9 330.5 0.34 24 400 7490 -18.1 -42.1 10 24.0 -21.8 270 68 331.5 331.5 292.3 332.4 0.24 25 370 8066 -23.5 -43.5 14 20.0 -26.1 266 72 331.8 331.8 292.4 332.6 0.22 26 300 9570 -33.3 -61.3 4 28.0 -35.0 260 86 338.4 338.4 294.0 338.6 0.03 27 266 10400 -39.1 -62.1 7 23.0 -40.2 260 95 341.8 341.8 294.8 342.0 0.03 28 254 10713 -41.9 -54.9 23 13.0 -42.6 259 99 342.2 342.2 295.0 342.6 0.09 29 250 10820 -42.7 -54.7 26 12.0 -43.3 255 102 342.6 342.6 295.0 343.0 0.09 30 232 11319 -47.5 -58.5 27 11.0 -47.9 257 104 342.7 342.7 295.0 343.0 0.06 31 216 11786 -51.9 -62.9 26 11.0 -52.2 259 106 342.9 343.0 295.1 343.1 0.04 32 203 12185 -55.5 -65.7 27 10.1 -55.7 260 108 343.4 343.4 295.1 343.5 0.03 33 201 12248 -56.1 -66.1 27 10.0 -56.3 260 107 343.4 343.4 295.1 343.5 0.03 34 200 12280 -56.5 -66.5 27 10.0 -56.7 260 107 343.3 343.3 295.1 343.4 0.02 35 166 13449 -63.5 -81.5 7 18.0 -63.6 256 104 350.4 350.4 296.7 350.4 0.00 36 150 14070 -66.7 -94.7 1 28.0 -66.8 260 94 355.2 355.2 297.7 355.2 0.00 37 131 14887 -66.9 -94.9 1 28.0 -67.0 263 80 368.9 368.9 300.4 368.9 0.00 38 105 16197 -74.1 -100.1 1 26.0 -74.2 269 66 379.2 379.2 302.1 379.2 0.00 39 100 16480 -75.9 -101.9 1 26.0 -75.9 270 63 381.1 381.1 302.4 381.1 0.00 40 98 16596 -76.3 -101.3 1 25.0 -76.3 270 61 382.5 382.5 302.6 382.5 0.00 41 87 17281 -76.9 -101.9 1 25.0 -76.9 268 51 394.6 394.6 304.5 394.6 0.00 42 83 17550 -78.3 -103.3 1 25.0 -78.3 268 48 397.0 397.0 304.8 397.0 0.00 43 74 18203 -78.5 -103.5 1 25.0 -78.6 266 38 409.9 409.9 306.5 409.9 0.00 44 70 18520 -78.1 -103.1 1 25.0 -78.1 265 34 417.3 417.3 307.4 417.3 0.00 45 55 19928 -71.1 -98.1 1 27.0 -71.2 287 18 463.1 463.1 312.1 463.1 0.00 46 54 20038 -68.5 -96.5 1 28.0 -68.7 288 16 471.6 471.6 312.8 471.6 0.00 47 50 20500 -69.3 -96.3 1 27.0 -69.5 295 11 480.2 480.2 313.5 480.2 0.00 48 46 21005 -64.7 -93.7 1 29.0 -65.0 316 13 502.9 502.9 315.1 502.9 0.00 49 43 21420 -62.1 -92.1 1 30.0 -62.6 333 15 519.1 519.1 316.2 519.1 0.00 50 30 23660 -60.3 -90.3 1 30.0 -61.2 65 23 580.3 580.3 319.7 580.3 0.00 51 27 24317 -60.1 -90.1 1 30.0 -61.1 598.6 598.6 320.5 598.6 0.00 TRP 98 16596 -76.3 -101.3 1 25.0 -76.3 270 61 382.5 382.5 302.6 382.5 0.00 WND 203 12185 -55.5 -65.7 27 10.1 -55.7 260 108 343.4 343.4 295.1 343.5 0.03 Sounding variables and indices 1000-500 mb thick: 5669.00 m Freezing level: 587.92 mb = 4539.40 m = 14892.86 ft Wetbulb zero: 708.36 mb = 2997.72 m = 9834.93 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 29.66 % Est. max temperature: 27.75 C = 81.95 F Sfc-Lift cond lev (LCL): 991.69 mb = 191.00 m = 626.64 ft T: 12.50 C 700-500 lapse rate: 6.79 C/km ThetaE index: 5.91 C Layer 1000.0- 977.0 mb Conv cond level (CCL): 596.51 mb = 4393.75 m = 14415.02 ft Mean mixing ratio: 6.96 g/kg Conv temperature: 45.47 C = 113.84 F Cap Strength: 15.95 C Lifted Index: 14.65 C Risk: None Lifted Index @300 mb: 22.37 C Lifted Index @700 mb: 14.35 C Showalter Index: 13.98 C Risk: None Total Totals Index: 24.40 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 0.70 C K Index: -8.10 Risk: None Sweat Index: 86.00 Risk: None Energy Index: 3.32 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.69 J/kg Max Up Vert Vel: 5.23 m/s Conv Inhibition (B-): 32542.18 J/kg Cap Strength: 15.88 C Lift Cond Lev (LCL): 914.85 mb = 863.41 m = 2832.68 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 320 at 21 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 1008 60 0 0 -0.0 -0.0 | 140 21 -13.7 16.3 1 1000 121 230 3 2.3 1.9 | 148 21 -11.4 18.2 2 978 305 280 7 6.9 -1.2 | 156 17 -6.8 15.1 3 943 610 285 13 12.6 -3.4 | 175 13 -1.2 12.9 4 925 772 285 15 14.5 -3.9 | 184 12 0.8 12.4 5 909 914 285 16 15.5 -4.1 | 188 12 1.7 12.1 6 877 1219 295 16 14.5 -6.8 | 185 10 0.8 9.5 7 850 1478 300 20 17.3 -10.0 | 210 7 3.6 6.3 8 815 1829 300 26 22.5 -13.0 | 250 9 8.8 3.3 9 786 2134 290 27 25.4 -9.2 | 239 14 11.7 7.1 10 757 2438 285 27 26.1 -7.0 | 233 15 12.4 9.3 11 730 2743 280 27 26.6 -4.7 | 228 17 12.9 11.6 12 704 3048 285 27 26.1 -7.0 | 233 15 12.4 9.3 13 700 3096 285 27 26.1 -7.0 | 233 15 12.4 9.3 14 653 3658 295 28 25.4 -11.8 | 249 12 11.7 4.5 15 628 3962 290 30 28.2 -10.3 | 247 16 14.5 6.0 16 605 4267 290 34 31.9 -11.6 | 256 19 18.2 4.7 17 582 4572 295 37 33.5 -15.6 | 268 20 19.8 0.6 18 560 4877 295 40 36.3 -16.9 | 272 23 22.5 -0.6 19 519 5486 295 45 40.8 -19.0 | 276 27 27.1 -2.7 20 500 5790 280 46 45.3 -8.0 | 255 33 31.6 8.3 21 480 6096 275 48 47.8 -4.2 | 250 36 34.1 12.1 22 400 7490 270 68 68.0 -0.0 | 253 57 54.3 16.3 23 393 7620 270 68 68.0 -0.0 | 253 57 54.3 16.3 24 318 9144 255 81 78.2 21.0 | 240 75 64.5 37.3 25 300 9570 260 86 84.7 14.9 | 246 78 71.0 31.2 26 256 10668 260 98 96.5 17.0 | 248 89 82.8 33.3 27 250 10820 255 102 98.5 26.4 | 243 95 84.8 42.7 28 203 12185 260 108 106.4 18.8 | 249 99 92.6 35.0 29 203 12192 260 107 105.4 18.6 | 249 98 91.7 34.9 30 200 12280 260 107 105.4 18.6 | 249 98 91.7 34.9 31 159 13716 255 103 99.5 26.7 | 243 96 85.8 42.9 32 150 14070 260 94 92.6 16.3 | 248 85 78.9 32.6 33 123 15240 265 74 73.7 6.4 | 249 64 60.0 22.7 34 100 16480 270 63 63.0 -0.0 | 252 52 49.3 16.3 35 98 16596 270 61 61.0 -0.0 | 251 50 47.3 16.3 36 70 18520 265 34 33.9 3.0 | 226 28 20.2 19.2 37 50 20500 295 11 10.0 -4.6 | 162 12 -3.7 11.6 38 30 23660 65 23 -20.8 -9.7 | 101 35 -34.6 6.6 Wind Parameters Mean winds (0-6000m): 289.9 at 28.4 knts Storm direction: 319.9 at 21.3 knts Shear (0-3000m) pos: 1.9 neg: 3.3 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 93.2 deg Storm rel helicity (0-3000m) pos: 83.8 neg: -18.6 tot: 65.2 m^2/s^2 ave: 21.7 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 3.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.22 Bulk Shear: 62.90 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 ------------------------------------------------------------------------------- 500 277 7 156 17| 0.0 12.4 12.4| 46.8 0.0 46.8 93.6 0.72| 14.0 10.0 1000 283 11 167 14| 2.2 6.2 8.3| 59.2 -0.5 58.7 58.7 0.71| 9.6 6.8 1500 289 13 174 12| 3.6 4.1 7.7| 69.5 -1.2 68.3 45.5 0.70| 8.8 6.1 2000 293 16 186 10| 2.7 4.6 7.3| 77.9 -5.3 72.6 36.3 0.61| 8.6 5.2 2500 291 18 199 10| 2.1 4.0 6.1| 77.9 -15.1 62.8 25.1 0.47| 7.8 3.7 3000 289 20 207 11| 1.9 3.3 5.2| 83.8 -18.6 65.2 21.7 0.44| 7.1 3.2 4000 290 22 218 11| 1.8 3.0 4.8|101.7 -20.2 81.5 20.4 0.45| 6.5 2.9 5000 291 25 232 12| 2.5 2.4 4.9|141.4 -20.2 121.2 24.2 0.49| 6.4 3.1 6000 290 28 243 15| 2.1 3.1 5.2|149.2-126.4 22.8 3.8 0.23| 7.0 1.6 Wrote GIF file: /home/apache/climate/data/raob//VEPT/skewt/VEPT.skewt.20251224.00.gif