UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120811.upa.cvt Date: 1100Z 8 DEC 25 Searching for VANP... Searching the city database file for: VANP ... Date:1100Z 8 DEC 25 Station: VANP WMO ident: 42867 Latitude: 21.10 Longitude: 79.05 Elevation: 310.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 137 SFC 981 310 27.6 10.6 35 17.0 16.9 70 2 302.4 303.9 290.8 326.8 8.20 2 976 355 27.4 2.4 20 25.0 13.6 68 2 302.6 303.5 287.7 316.8 4.66 3 925 824 23.0 1.0 23 22.0 11.2 50 7 302.8 303.6 287.5 316.3 4.44 4 888 1176 19.6 0.6 28 19.0 9.5 42 10 302.9 303.7 287.6 316.5 4.50 5 850 1549 17.6 -6.4 19 24.0 6.4 20 14 304.6 305.1 286.5 313.3 2.78 6 781 2269 13.4 -11.6 16 25.0 2.9 12 9 307.5 307.9 286.7 314.0 2.01 7 700 3183 7.2 -16.8 16 24.0 -1.6 15 5 310.5 310.7 287.2 315.3 1.46 8 656 3710 2.6 -17.4 21 20.0 -4.4 318 5 311.1 311.4 287.4 316.0 1.49 9 613 4254 0.0 -28.0 10 28.0 -7.6 268 4 314.2 314.3 287.5 316.4 0.62 10 589 4572 -1.1 -36.1 5 35.0 -9.0 284 7 316.5 316.6 287.9 317.6 0.30 11 527 5445 -8.1 -27.1 20 19.0 -13.0 276 16 318.3 318.5 289.0 321.1 0.79 12 500 5850 -10.9 -32.9 14 22.0 -15.6 255 20 319.7 319.8 289.2 321.5 0.48 13 476 6226 -12.1 -41.1 7 29.0 -17.1 232 20 322.8 322.8 289.9 323.6 0.22 14 445 6736 -16.5 -43.5 8 27.0 -20.5 241 23 323.5 323.6 290.0 324.2 0.18 15 400 7530 -20.5 -49.5 6 29.0 -23.9 235 43 328.3 328.4 291.3 328.8 0.10 16 365 8201 -23.9 -54.9 4 31.0 -26.8 244 55 332.5 332.5 292.4 332.8 0.06 17 318 9190 -31.1 -58.1 5 27.0 -33.0 249 68 335.9 335.9 293.3 336.1 0.05 18 300 9600 -33.9 -51.9 15 18.0 -35.3 240 82 337.6 337.6 293.9 338.0 0.11 19 292 9789 -35.3 -45.3 35 10.0 -36.2 240 82 338.2 338.3 294.1 339.1 0.23 20 276 10178 -38.3 -53.3 19 15.0 -39.2 236 81 339.4 339.4 294.3 339.8 0.10 21 269 10354 -39.9 -52.9 24 13.0 -40.7 235 80 339.6 339.6 294.3 340.0 0.10 22 268 10379 -40.1 -50.1 34 10.0 -40.8 234 80 339.6 339.7 294.4 340.2 0.15 23 265 10456 -40.3 -59.3 11 19.0 -41.2 234 80 340.4 340.4 294.5 340.6 0.05 24 250 10850 -43.3 -63.3 9 20.0 -44.0 230 79 341.7 341.7 294.7 341.8 0.03 25 233 11319 -47.1 -65.2 11 18.1 -47.6 230 84 342.9 342.9 295.0 343.0 0.03 26 200 12310 -55.3 -69.3 16 14.0 -55.5 220 77 345.2 345.2 295.6 345.3 0.02 27 196 12439 -56.3 -70.3 16 14.0 -56.5 221 77 345.6 345.6 295.7 345.7 0.01 28 155 13901 -66.3 -78.3 17 12.0 -66.4 234 75 352.5 352.6 297.2 352.6 0.01 29 150 14100 -67.5 -79.5 17 12.0 -67.5 240 74 353.8 353.8 297.4 353.8 0.00 30 135 14726 -70.5 -82.5 15 12.0 -70.5 236 63 359.3 359.3 298.5 359.3 0.00 31 126 15134 -69.3 -84.3 10 15.0 -69.4 239 72 368.6 368.6 300.3 368.7 0.00 32 100 16490 -74.3 -89.3 8 15.0 -74.3 255 41 384.2 384.2 302.9 384.2 0.00 33 85 17427 -78.3 -90.3 13 12.0 -78.3 255 31 394.4 394.4 304.4 394.4 0.00 34 81 17704 -76.3 -90.3 9 14.0 -76.3 260 25 403.9 403.9 305.7 403.9 0.00 35 72 18379 -78.5 -90.5 12 12.0 -78.6 272 11 413.1 413.1 306.9 413.1 0.00 36 70 18540 -77.9 -89.9 13 12.0 -77.9 275 8 417.7 417.7 307.4 417.7 0.00 37 68 18706 -77.5 -89.5 13 12.0 -77.6 287 8 422.1 422.1 308.0 422.1 0.00 38 66 18878 -74.1 -89.1 8 15.0 -74.2 299 9 433.1 433.1 309.1 433.1 0.00 39 56 19853 -67.3 -87.3 4 20.0 -67.5 8 11 469.4 469.4 312.6 469.4 0.00 40 50 20540 -64.7 -88.7 2 24.0 -65.0 55 13 491.0 491.0 314.3 491.0 0.00 41 33 23126 -56.9 -89.9 1 33.0 -58.1 51 15 573.7 573.7 319.3 573.7 0.00 42 30 23730 -56.7 -89.7 1 33.0 -58.0 50 15 590.1 590.1 320.2 590.1 0.00 43 20 26300 -57.1 -91.1 1 34.0 -58.9 60 20 661.4 661.4 323.1 661.4 0.00 44 17 27338 -53.3 -88.3 1 35.0 -56.2 705.0 705.1 324.6 705.1 0.01 45 14 28588 -53.1 -91.1 0 38.0 -56.6 746.0 746.0 325.8 746.0 0.01 TRP 85 17427 -78.3 -90.3 13 12.0 -78.3 255 31 394.4 394.4 304.4 394.4 0.00 WND 233 11319 -47.1 -65.2 11 18.1 -47.6 230 84 342.9 342.9 295.0 343.0 0.03 Sounding variables and indices 1000-500 mb thick: 5713.00 m Freezing level: 613.00 mb = 4253.82 m = 13955.94 ft Wetbulb zero: 729.10 mb = 2843.01 m = 9327.33 ft Precipitable water: 0.43 inches Sfc-500 mean rel hum: 17.10 % Est. max temperature: 30.56 C = 87.00 F Sfc-Lift cond lev (LCL): 764.73 mb = 2444.72 m = 8020.65 ft T: 12.21 C 700-500 lapse rate: 6.79 C/km ThetaE index: 10.49 C Layer 976.0- 888.0 mb Conv cond level (CCL): 547.95 mb = 5138.85 m = 16859.53 ft Mean mixing ratio: 4.59 g/kg Conv temperature: 42.84 C = 109.11 F Cap Strength: 8.37 C Lifted Index: 7.36 C Risk: None Lifted Index @300 mb: 15.18 C Lifted Index @700 mb: 6.93 C Showalter Index: 9.41 C Risk: None Total Totals Index: 33.00 C Risk: None Vertical Totals Index: 28.50 C Cross Totals Index: 4.50 C K Index: -1.90 Risk: None Sweat Index: 48.00 Risk: None Energy Index: 1.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.19 J/kg Max Up Vert Vel: 1.55 m/s Conv Inhibition (B-): 39198.26 J/kg Cap Strength: 8.26 C Lift Cond Lev (LCL): 671.56 mb = 3519.92 m = 11548.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 352 at 8 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 ---------------------------------------------------------- 0 981 310 70 2 -1.9 -0.7 | 156 7 -3.0 6.7 1 925 824 50 7 -5.4 -4.5 | 115 7 -6.4 2.9 2 915 914 55 8 -6.6 -4.6 | 110 8 -7.6 2.8 3 883 1219 40 10 -6.4 -7.7 | 88 8 -7.5 -0.2 4 850 1549 20 14 -4.8 -13.2 | 46 8 -5.9 -5.7 5 822 1829 20 15 -5.1 -14.1 | 43 9 -6.2 -6.7 6 793 2134 10 8 -1.4 -7.9 | 80 3 -2.5 -0.4 7 765 2438 15 10 -2.6 -9.7 | 59 4 -3.7 -2.2 8 738 2743 30 10 -5.0 -8.7 | 79 6 -6.1 -1.2 9 711 3048 50 5 -3.8 -3.2 | 131 6 -4.9 4.2 10 700 3183 15 5 -1.3 -4.8 | 138 4 -2.4 2.6 11 685 3353 350 5 0.9 -4.9 | 175 3 -0.2 2.5 12 611 4267 265 4 4.0 0.3 | 201 8 2.9 7.8 13 565 4877 305 11 9.0 -6.3 | 262 8 7.9 1.1 14 500 5850 255 20 19.3 5.2 | 235 22 18.2 12.6 15 484 6096 230 19 14.6 12.2 | 214 24 13.5 19.6 16 446 6706 240 23 19.9 11.5 | 225 27 18.8 18.9 17 429 7010 255 30 29.0 7.8 | 241 32 27.9 15.2 18 400 7530 235 43 35.2 24.7 | 227 47 34.2 32.1 19 395 7620 235 41 33.6 23.5 | 226 45 32.5 30.9 20 363 8230 245 56 50.8 23.7 | 238 59 49.7 31.1 21 320 9144 250 67 63.0 22.9 | 244 69 61.9 30.3 22 300 9600 240 82 71.0 41.0 | 235 85 69.9 48.4 23 293 9754 240 82 71.0 41.0 | 235 85 69.9 48.4 24 250 10850 230 79 60.5 50.8 | 226 83 59.4 58.2 25 233 11319 230 84 64.3 54.0 | 226 88 63.3 61.4 26 200 12310 220 77 49.5 59.0 | 216 82 48.4 66.4 27 152 14021 235 75 61.4 43.0 | 230 79 60.4 50.5 28 150 14100 240 74 64.1 37.0 | 235 77 63.0 44.4 29 144 14326 240 74 64.1 37.0 | 235 77 63.0 44.4 30 137 14630 235 61 50.0 35.0 | 229 65 48.9 42.4 31 124 15240 240 75 65.0 37.5 | 235 78 63.9 44.9 32 117 15545 240 68 58.9 34.0 | 234 71 57.8 41.4 33 101 16459 250 49 46.0 16.8 | 242 51 45.0 24.2 34 100 16490 255 41 39.6 10.6 | 245 43 38.5 18.0 35 85 17427 255 31 29.9 8.0 | 242 33 28.9 15.5 36 70 18540 275 8 8.0 -0.7 | 226 10 6.9 6.7 37 50 20540 55 13 -10.6 -7.5 | 90 12 -11.7 -0.0 38 30 23730 50 15 -11.5 -9.6 | 80 13 -12.6 -2.2 39 20 26300 60 20 -17.3 -10.0 | 82 19 -18.4 -2.6 Wind Parameters Mean winds (0-6000m): 321.8 at 10.0 knts Storm direction: 351.8 at 7.5 knts Shear (0-3000m) pos: 0.6 neg: 1.3 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 6.6 deg Storm rel helicity (0-3000m) pos: 15.3 neg: -30.6 tot: -15.2 m^2/s^2 ave: -5.1 10^-3 m/s^2 rel: -0.12 Storm rel vorticity (0-3000m) horiz: 6.3 stream: -0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 16.43 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 55 4 136 7| 0.0 5.2 5.2| 0.0 -9.7 -9.7 -19.4 -1.00| 5.3 -5.3 1000 49 7 116 7| 0.0 4.9 4.9| 0.0 -20.3 -20.3 -20.3 -0.94| 5.6 -5.3 1500 35 9 91 6| 0.0 4.7 4.7| 0.0 -29.9 -29.9 -19.9 -0.93| 5.5 -5.1 2000 29 9 82 6| 0.0 2.1 2.1| 2.6 -30.2 -27.7 -13.8 -0.56| 6.1 -3.4 2500 28 10 80 6| 0.7 1.7 2.4| 7.0 -30.6 -23.6 -9.4 -0.37| 5.8 -2.2 3000 28 9 85 5| 0.6 1.3 1.9| 15.3 -30.6 -15.2 -5.1 -0.12| 6.3 -0.8 4000 21 8 93 4| 0.4 1.2 1.6| 17.9 -32.0 -14.0 -3.5 -0.06| 5.7 -0.3 5000 0 8 55 1| 0.4 1.6 2.0| 35.9 -37.4 -1.6 -0.3 0.07| 6.0 0.4 6000 322 10 275 5| 0.3 2.0 2.4| 45.1-115.5 -70.4 -11.7 -0.11| 6.7 -0.7 Wrote GIF file: /home/apache/climate/data/raob//VANP/skewt/VANP.skewt.20251208.11.gif