UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120400.upa.cvt Date: 0000Z 4 DEC 25 Searching for VEPT... Searching the city database file for: VEPT ... Date:0000Z 4 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 16.0 12.4 79 3.6 13.8 0 0 288.3 289.9 286.6 313.5 8.98 1 1009 67 15.8 7.8 59 8.0 11.3 356 1 288.2 289.4 284.1 306.8 6.58 2 1006 90 16.6 7.6 55 9.0 11.6 342 5 289.3 290.4 284.5 307.7 6.51 3 1002 120 17.4 7.4 52 10.0 11.8 324 10 290.4 291.5 284.8 308.8 6.45 4 1000 135 17.8 7.8 52 10.0 12.1 315 13 291.0 292.1 285.3 309.9 6.64 5 997 161 18.2 7.2 49 11.0 12.0 315 14 291.6 292.7 285.3 309.9 6.39 6 992 204 19.0 6.0 43 13.0 11.8 315 16 292.8 293.9 285.3 309.9 5.91 7 983 282 19.6 4.6 37 15.0 11.4 315 20 294.2 295.2 285.3 309.9 5.41 8 925 803 16.4 3.4 42 13.0 9.5 300 16 296.1 297.0 285.9 311.6 5.28 9 891 1120 13.4 3.4 51 10.0 8.0 297 12 296.2 297.2 286.1 312.3 5.48 10 868 1339 11.2 3.2 58 8.0 7.0 295 11 296.1 297.1 286.2 312.4 5.55 11 850 1514 10.2 0.2 50 10.0 5.2 295 11 296.8 297.7 285.4 310.4 4.56 12 843 1583 10.4 -2.6 40 13.0 4.2 292 11 297.7 298.4 284.9 309.0 3.74 13 832 1692 10.8 -8.2 25 19.0 2.7 287 11 299.3 299.7 284.1 306.9 2.47 14 821 1802 11.2 -15.8 13 27.0 1.3 281 11 300.9 301.1 283.5 305.2 1.36 15 794 2080 10.4 -21.6 9 32.0 -0.0 272 11 302.9 303.0 283.7 305.7 0.86 16 748 2574 8.4 -31.6 4 40.0 -2.2 272 17 305.9 306.0 284.2 307.2 0.36 17 737 2696 8.8 274 19 307.7 18 722 2866 8.6 275 22 309.3 19 700 3120 7.0 -39.0 2 46.0 -3.7 275 23 310.2 310.3 285.7 310.9 0.19 20 593 4455 -1.1 -46.1 2 45.0 -9.4 277 28 315.9 315.9 287.5 316.3 0.10 21 566 4824 -2.7 -48.7 1 46.0 -10.6 275 29 318.3 318.3 288.3 318.6 0.08 22 500 5790 -9.5 -38.5 7 29.0 -15.0 275 39 321.5 321.5 289.5 322.5 0.27 23 433 6883 -18.1 -40.1 13 22.0 -21.5 269 50 324.0 324.1 290.3 325.0 0.27 24 417 7163 -20.3 -34.3 28 14.0 -22.8 267 52 324.7 324.8 290.7 326.6 0.50 25 400 7470 -23.1 -35.1 32 12.0 -25.1 265 55 325.0 325.1 290.8 326.7 0.48 26 399 7488 -23.5 -34.5 36 11.0 -25.3 265 55 324.7 324.8 290.7 326.6 0.51 27 361 8214 -28.9 -41.9 27 13.0 -30.4 267 58 326.9 326.9 291.1 327.9 0.27 28 349 8455 -31.1 -44.1 27 13.0 -32.4 268 59 327.1 327.1 291.1 327.9 0.22 29 339 8661 -33.1 -45.1 29 12.0 -34.2 268 60 327.1 327.1 291.1 327.9 0.20 30 330 8850 -34.9 -45.9 32 11.0 -35.8 269 61 327.1 327.2 291.1 327.9 0.19 31 323 9000 -36.3 -46.3 35 10.0 -37.1 269 61 327.2 327.3 291.1 327.9 0.19 32 316 9151 -37.9 -47.9 34 10.0 -38.6 270 62 327.1 327.1 291.0 327.7 0.16 33 300 9510 -38.1 -54.1 17 16.0 -39.0 270 75 331.7 331.7 292.3 332.0 0.08 34 279 10007 -39.1 -76.1 1 37.0 -40.2 266 78 337.2 337.2 293.6 337.2 0.00 35 250 10750 -43.9 -78.9 1 35.0 -44.6 255 88 340.8 340.8 294.5 340.8 0.00 36 213 11812 -50.5 -83.5 1 33.0 -51.0 251 103 346.5 346.5 295.8 346.5 0.00 37 207 11998 -51.9 -84.4 1 32.5 -52.2 250 106 347.2 347.2 296.0 347.2 0.00 38 200 12220 -53.5 -85.5 1 32.0 -53.8 255 104 348.0 348.0 296.2 348.1 0.00 39 150 14040 -59.1 -89.1 1 30.0 -59.3 265 70 368.3 368.3 300.2 368.3 0.00 40 105 16222 -71.5 -98.5 1 27.0 -71.6 252 39 384.2 384.2 302.9 384.2 0.00 41 100 16510 -74.1 -100.1 1 26.0 -74.2 250 33 384.6 384.6 303.0 384.6 0.00 42 85 17441 -80.9 -104.9 1 24.0 -80.9 245 23 389.1 389.1 303.6 389.1 0.00 43 78 17924 -81.3 -105.3 1 24.0 -81.3 258 18 397.9 397.9 304.9 397.9 0.00 44 72 18378 -77.7 -102.7 1 25.0 -77.7 271 14 414.8 414.8 307.1 414.8 0.00 45 70 18540 -75.3 -101.3 1 26.0 -75.3 275 12 423.3 423.3 308.1 423.3 0.00 46 50 20510 -69.5 -96.5 1 27.0 -69.6 205 8 479.7 479.7 313.4 479.7 0.00 47 39 22011 -64.3 -93.3 1 29.0 -64.7 234 10 528.2 528.2 316.8 528.2 0.00 48 30 23630 -60.5 -90.5 1 30.0 -61.4 265 13 579.7 579.7 319.6 579.7 0.00 49 24 25029 -57.7 -88.7 1 31.0 -59.2 626.0 626.0 321.7 626.1 0.01 TRP 85 17441 -80.9 -104.9 1 24.0 -80.9 245 23 389.1 389.1 303.6 389.1 0.00 WND 207 11998 -51.9 -84.4 1 32.5 -52.2 250 106 347.2 347.2 296.0 347.2 0.00 Sounding variables and indices 1000-500 mb thick: 5655.00 m Freezing level: 607.53 mb = 4273.99 m = 14022.10 ft Wetbulb zero: 794.78 mb = 2072.09 m = 6798.11 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 16.85 % Est. max temperature: 24.12 C = 75.41 F Sfc-Lift cond lev (LCL): 957.18 mb = 510.18 m = 1673.81 ft T: 18.20 C 700-500 lapse rate: 6.18 C/km ThetaE index: 7.22 C Layer 850.0- 794.0 mb Conv cond level (CCL): 566.63 mb = 4815.16 m = 15797.59 ft Mean mixing ratio: 5.57 g/kg Conv temperature: 45.96 C = 114.73 F Cap Strength: 12.22 C Lifted Index: 12.45 C Risk: None Lifted Index @300 mb: 15.20 C Lifted Index @700 mb: 10.85 C Showalter Index: 12.57 C Risk: None Total Totals Index: 29.40 C Risk: None Vertical Totals Index: 19.70 C Cross Totals Index: 9.70 C K Index: -26.10 Risk: None Sweat Index: 63.40 Risk: None Energy Index: 2.68 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.29 J/kg Max Up Vert Vel: 6.37 m/s Conv Inhibition (B-): 34883.82 J/kg Cap Strength: 12.39 C Lift Cond Lev (LCL): 788.58 mb = 2136.86 m = 7010.61 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 311 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 | 131 16 -12.3 10.8 1 1000 135 315 13 9.2 -9.2 | 118 4 -3.1 1.6 2 980 305 315 21 14.8 -14.8 | 328 5 2.5 -4.0 3 946 610 310 19 14.6 -12.2 | 302 3 2.2 -1.4 4 925 803 300 16 13.9 -8.0 | 208 3 1.5 2.8 5 913 914 300 14 12.1 -7.0 | 177 4 -0.2 3.8 6 880 1219 295 11 10.0 -4.6 | 159 7 -2.4 6.2 7 850 1514 295 11 10.0 -4.6 | 159 7 -2.4 6.2 8 818 1829 280 11 10.8 -1.9 | 170 9 -1.5 8.9 9 789 2134 270 11 11.0 -0.0 | 173 11 -1.3 10.8 10 760 2438 270 15 15.0 -0.0 | 194 11 2.7 10.8 11 733 2743 275 20 19.9 -1.7 | 220 12 7.6 9.1 12 706 3048 275 24 23.9 -2.1 | 233 14 11.6 8.7 13 700 3120 275 23 22.9 -2.0 | 230 14 10.6 8.8 14 654 3658 285 20 19.3 -5.2 | 231 9 7.0 5.7 15 629 3962 285 23 22.2 -6.0 | 244 11 9.9 4.9 16 606 4267 280 26 25.6 -4.5 | 245 15 13.3 6.3 17 583 4572 275 29 28.9 -2.5 | 243 19 16.5 8.3 18 561 4877 275 29 28.9 -2.5 | 243 19 16.5 8.3 19 520 5486 275 34 33.9 -3.0 | 250 23 21.5 7.9 20 500 5790 275 39 38.9 -3.4 | 254 28 26.5 7.4 21 480 6096 275 43 42.8 -3.7 | 257 31 30.5 7.1 22 400 7470 265 55 54.8 4.8 | 250 45 42.4 15.6 23 392 7620 265 55 54.8 4.8 | 250 45 42.4 15.6 24 316 9144 270 62 62.0 -0.0 | 258 51 49.7 10.8 25 300 9510 270 75 75.0 -0.0 | 260 64 62.7 10.8 26 253 10668 260 82 80.8 14.2 | 250 73 68.4 25.1 27 250 10750 255 88 85.0 22.8 | 245 80 72.7 33.6 28 207 11998 250 106 99.6 36.3 | 242 99 87.3 47.1 29 201 12192 250 106 99.6 36.3 | 242 99 87.3 47.1 30 200 12220 255 104 100.5 26.9 | 247 96 88.1 37.7 31 158 13716 255 82 79.2 21.2 | 244 74 66.9 32.1 32 150 14040 265 70 69.7 6.1 | 254 60 57.4 16.9 33 123 15240 260 58 57.1 10.1 | 245 49 44.8 20.9 34 100 16510 250 33 31.0 11.3 | 220 29 18.7 22.1 35 85 17441 245 23 20.8 9.7 | 202 22 8.5 20.6 36 70 18540 275 12 12.0 -1.0 | 178 10 -0.4 9.8 37 50 20510 205 8 3.4 7.3 | 154 20 -9.0 18.1 38 30 23630 265 13 13.0 1.1 | 183 12 0.6 12.0 Wind Parameters Mean winds (0-6000m): 281.3 at 21.9 knts Storm direction: 311.3 at 16.4 knts Shear (0-3000m) pos: 1.2 neg: 2.9 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 101.2 deg Storm rel helicity (0-3000m) pos: 41.0 neg: -13.3 tot: 27.7 m^2/s^2 ave: 9.2 10^-3 m/s^2 rel: -0.10 Storm rel vorticity (0-3000m) horiz: 8.8 stream: -0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.09 Bulk Shear: 18.69 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 ------------------------------------------------------------------------------- 500 314 17 14 1| 0.0 19.9 19.9| 0.0 -7.0 -7.0 -14.0 -0.48| 24.6-11.7 1000 309 16 215 1| 0.0 6.5 6.5| 0.0 -12.1 -12.1 -12.1 -0.57| 16.5 -9.5 1500 305 15 171 2| 0.0 3.8 3.8| 0.5 -13.3 -12.8 -8.5 -0.55| 11.7 -6.5 2000 301 14 172 4| 0.0 2.8 2.8| 4.0 -13.3 -9.3 -4.7 -0.45| 9.8 -4.5 2500 295 14 181 5| 0.0 3.5 3.5| 21.7 -13.3 8.4 3.3 -0.25| 9.1 -2.3 3000 290 15 196 6| 1.2 2.9 4.1| 41.0 -13.3 27.7 9.2 -0.10| 8.8 -0.9 4000 287 17 211 7| 1.0 2.2 3.2| 47.7 -15.3 32.4 8.1 -0.05| 7.9 -0.4 5000 284 19 224 9| 0.8 2.5 3.3| 51.8 -16.9 34.9 7.0 -0.04| 7.1 -0.3 6000 281 22 234 11| 0.7 3.1 3.8| 82.7 -16.9 65.8 11.0 0.02| 6.9 0.2 Wrote GIF file: /home/apache/climate/data/raob//VEPT/skewt/VEPT.skewt.20251204.00.gif