UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120523.upa.cvt Date: 2300Z 5 DEC 25 Searching for VANP... Searching the city database file for: VANP ... Date:2300Z 5 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 165 SFC 983 310 11.4 9.8 90 1.6 10.5 0 0 285.9 287.3 284.4 307.5 7.75 2 980 336 13.6 6.6 63 7.0 9.8 3 2 288.4 289.5 283.8 306.1 6.24 3 978 353 15.4 6.4 55 9.0 10.4 6 3 290.4 291.5 284.5 308.0 6.17 4 950 600 19.0 1.0 30 18.0 9.7 39 17 296.5 297.2 285.1 309.3 4.33 5 925 828 17.6 3.6 39 14.0 10.0 60 9 297.3 298.3 286.4 313.1 5.36 6 878 1272 14.6 2.6 44 12.0 8.2 3 9 298.7 299.6 286.8 314.3 5.26 7 868 1370 16.2 -12.8 12 29.0 4.5 17 9 301.3 301.6 284.0 306.5 1.64 8 865 1399 17.2 -23.8 5 41.0 3.6 22 8 302.6 302.8 283.3 304.8 0.65 9 850 1549 18.6 -25.4 4 44.0 4.0 35 6 305.6 305.7 284.4 307.6 0.57 10 837 1681 18.4 -25.6 4 44.0 3.8 38 6 306.8 306.9 284.8 308.7 0.57 11 700 3186 9.6 -21.4 9 31.0 -1.1 70 11 313.1 313.3 287.6 316.5 0.99 12 688 3329 8.8 -24.2 8 33.0 -1.9 61 10 313.8 313.9 287.6 316.5 0.78 13 621 4167 2.2 -28.8 8 31.0 -6.4 32 5 315.5 315.7 287.9 317.5 0.57 14 574 4801 0.0 -41.0 3 41.0 -8.7 286 3 320.1 320.2 289.0 320.8 0.18 15 500 5890 -8.5 -33.5 11 25.0 -14.0 290 6 322.7 322.8 290.0 324.3 0.45 16 411 7379 -18.9 -45.9 7 27.0 -22.5 259 17 327.9 327.9 291.3 328.5 0.15 17 400 7580 -20.5 -42.5 12 22.0 -23.7 275 22 328.3 328.4 291.5 329.2 0.23 18 341 8738 -30.1 -48.1 16 18.0 -31.8 245 30 330.6 330.6 292.0 331.2 0.14 19 320 9188 -33.3 -53.3 12 20.0 -34.7 236 38 332.3 332.3 292.4 332.6 0.08 20 309 9433 -33.7 -59.7 6 26.0 -35.2 240 41 335.0 335.0 293.1 335.2 0.04 21 300 9640 -35.3 -59.3 7 24.0 -36.7 255 53 335.6 335.6 293.3 335.8 0.04 22 280 10115 -39.3 -60.3 9 21.0 -40.3 252 56 336.6 336.6 293.5 336.7 0.04 23 261 10591 -42.5 -49.5 46 7.0 -42.9 250 67 338.7 338.7 294.1 339.3 0.16 24 252 10827 -44.1 -49.0 58 4.9 -44.4 239 76 339.7 339.8 294.4 340.4 0.18 25 250 10880 -44.3 -49.3 57 5.0 -44.6 235 78 340.2 340.2 294.6 340.9 0.17 26 231 11406 -48.6 -53.5 56 4.9 -48.8 230 84 341.5 341.5 294.8 341.9 0.11 27 223 11637 -50.5 -55.4 56 4.9 -50.7 230 82 342.0 342.0 294.9 342.4 0.09 28 215 11875 -52.5 -58.5 48 6.0 -52.7 230 79 342.5 342.5 295.0 342.8 0.07 29 210 12027 -53.1 -65.1 22 12.0 -53.4 235 79 343.8 343.9 295.3 344.0 0.03 30 200 12340 -55.3 -72.3 10 17.0 -55.5 245 79 345.2 345.2 295.6 345.2 0.01 31 184 12865 -59.7 -74.7 12 15.0 -59.9 243 76 346.4 346.4 295.8 346.4 0.01 32 170 13358 -59.5 -79.5 6 20.0 -59.7 240 73 354.6 354.6 297.6 354.7 0.00 33 150 14130 -64.7 -82.7 7 18.0 -64.8 250 53 358.6 358.6 298.4 358.6 0.00 34 100 16530 -76.9 -92.9 6 16.0 -76.9 250 30 379.1 379.1 302.1 379.2 0.00 35 95 16823 -78.9 -93.9 7 15.0 -78.9 380.8 380.8 302.4 380.8 0.00 36 88 17262 -76.5 -93.5 5 17.0 -76.5 394.1 394.1 304.4 394.1 0.00 37 81 17737 -78.3 -91.3 10 13.0 -78.3 399.8 399.8 305.2 399.8 0.00 TRP WND 231 11406 -48.6 -53.5 56 4.9 -48.8 230 84 341.5 341.5 294.8 341.9 0.11 Sounding variables and indices 1000-500 mb thick: 5725.00 m Freezing level: 574.00 mb = 4800.89 m = 15750.76 ft Wetbulb zero: 730.44 mb = 2827.58 m = 9276.72 ft Precipitable water: 0.34 inches Sfc-500 mean rel hum: 12.82 % Est. max temperature: 32.29 C = 90.12 F Sfc-Lift cond lev (LCL): 959.56 mb = 514.91 m = 1689.33 ft T: 17.76 C 700-500 lapse rate: 6.69 C/km ThetaE index: 9.48 C Layer 868.0- 850.0 mb Conv cond level (CCL): 536.21 mb = 5338.36 m = 17514.09 ft Mean mixing ratio: 5.24 g/kg Conv temperature: 46.71 C = 116.08 F Cap Strength: 13.69 C Lifted Index: 12.93 C Risk: None Lifted Index @300 mb: 17.41 C Lifted Index @700 mb: 13.04 C Showalter Index: 13.98 C Risk: None Total Totals Index: 10.20 C Risk: None Vertical Totals Index: 27.10 C Cross Totals Index: -16.90 C K Index: -29.30 Risk: None Sweat Index: 18.00 Risk: None Energy Index: 3.55 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.64 J/kg Max Up Vert Vel: 8.08 m/s Conv Inhibition (B-): 13109.74 J/kg Cap Strength: 13.67 C Lift Cond Lev (LCL): 760.57 mb = 2487.13 m = 8159.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 54 at 6 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 ---------------------------------------------------------- 0 983 310 0 0 -0.0 -0.0 | 234 6 4.5 3.3 1 949 610 40 18 -11.6 -13.8 | 34 13 -7.0 -10.5 2 925 828 60 9 -7.8 -4.5 | 70 3 -3.3 -1.2 3 916 914 60 6 -5.2 -3.0 | 113 1 -0.7 0.3 4 884 1219 355 10 0.9 -10.0 | 321 9 5.4 -6.7 5 852 1524 40 7 -4.5 -5.4 | 359 2 0.0 -2.1 6 850 1549 35 6 -3.4 -4.9 | 327 2 1.1 -1.6 7 712 3048 65 9 -8.2 -3.8 | 82 4 -3.6 -0.5 8 700 3186 70 11 -10.3 -3.8 | 85 6 -5.8 -0.5 9 636 3962 20 6 -2.1 -5.6 | 314 3 2.5 -2.4 10 612 4267 40 4 -2.6 -3.1 | 264 2 2.0 0.2 11 589 4572 300 4 3.5 -2.0 | 261 8 8.0 1.3 12 567 4877 280 2 2.0 -0.3 | 246 7 6.5 2.9 13 546 5182 345 8 2.1 -7.7 | 304 8 6.6 -4.4 14 506 5791 305 9 7.4 -5.2 | 279 12 11.9 -1.9 15 500 5890 290 6 5.6 -2.1 | 263 10 10.2 1.2 16 467 6401 315 9 6.4 -6.4 | 286 11 10.9 -3.1 17 449 6706 295 13 11.8 -5.5 | 278 16 16.3 -2.2 18 414 7315 255 15 14.5 3.9 | 249 20 19.0 7.2 19 400 7580 275 22 21.9 -1.9 | 267 26 26.4 1.4 20 381 7925 260 26 25.6 4.5 | 255 31 30.1 7.8 21 350 8534 250 26 24.4 8.9 | 247 31 29.0 12.2 22 322 9144 235 38 31.1 21.8 | 235 44 35.6 25.1 23 308 9449 240 41 35.5 20.5 | 239 47 40.0 23.8 24 300 9640 255 53 51.2 13.7 | 253 58 55.7 17.0 25 295 9754 255 51 49.3 13.2 | 253 56 53.8 16.5 26 270 10363 250 59 55.4 20.2 | 249 64 60.0 23.5 27 258 10668 250 70 65.8 23.9 | 249 75 70.3 27.2 28 250 10880 235 78 63.9 44.7 | 235 84 68.4 48.0 29 231 11406 230 84 64.3 54.0 | 230 90 68.9 57.3 30 214 11887 230 79 60.5 50.8 | 230 85 65.0 54.1 31 200 12340 245 79 71.6 33.4 | 244 84 76.1 36.7 32 168 13411 240 73 63.2 36.5 | 240 79 67.7 39.8 33 160 13716 240 63 54.6 31.5 | 240 69 59.1 34.8 34 150 14130 250 53 49.8 18.1 | 248 58 54.3 21.4 35 145 14326 250 53 49.8 18.1 | 248 58 54.3 21.4 36 138 14630 250 44 41.3 15.0 | 248 49 45.9 18.3 37 118 15545 225 53 37.5 37.5 | 226 59 42.0 40.8 38 112 15850 225 52 36.8 36.8 | 226 58 41.3 40.1 39 107 16154 240 47 40.7 23.5 | 239 53 45.2 26.8 40 100 16530 250 30 28.2 10.3 | 248 35 32.7 13.5 Wind Parameters Mean winds (0-6000m): 24.0 at 7.4 knts Storm direction: 54.0 at 5.6 knts Shear (0-3000m) pos: 2.7 neg: 1.4 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): -162.6 deg Storm rel helicity (0-3000m) pos: 40.1 neg: -7.0 tot: 33.1 m^2/s^2 ave: 11.0 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 10.2 stream: 3.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 11.56 Bulk Shear: 2.82 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 43 11 32 6| 10.0 0.0 10.0| 32.7 0.0 32.7 65.4 0.71| 30.5 21.7 1000 35 10 13 5| 5.0 4.1 9.1| 35.4 -5.0 30.3 30.3 0.39| 23.5 9.1 1500 34 9 5 4| 3.8 2.7 6.6| 37.9 -5.5 32.3 21.5 0.37| 17.8 6.6 2000 36 8 7 3| 3.3 2.1 5.3| 38.6 -5.5 33.0 16.5 0.39| 13.8 5.3 2500 41 8 16 3| 3.0 1.6 4.6| 39.4 -5.5 33.9 13.6 0.40| 11.4 4.6 3000 46 8 31 3| 2.7 1.4 4.1| 40.1 -7.0 33.1 11.0 0.37| 10.2 3.7 4000 45 8 28 3| 2.1 1.9 3.9| 40.1 -13.8 26.3 6.6 0.19| 8.9 1.7 5000 38 7 1 2| 1.7 1.9 3.6| 56.1 -22.0 34.1 6.8 0.20| 8.8 1.7 6000 24 7 337 4| 1.6 1.9 3.5| 65.5 -40.5 25.0 4.2 0.14| 8.3 1.2 Wrote GIF file: /home/apache/climate/data/raob//VANP/skewt/VANP.skewt.20251205.23.gif