UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for VTPS... Searching the city database file for: VTPS ... Date:0000Z 1 DEC 25 Station: VTPS WMO ident: 48378 Latitude: 16.82 Longitude: 100.27 Elevation: 45.00 ------------------------------------------------------------------------------- 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 1009 45 17.4 10.4 63 7.0 13.3 0 0 289.8 291.2 286.1 312.1 7.86 1 1000 125 17.4 11.4 68 6.0 13.8 315 4 290.5 292.1 286.9 314.6 8.49 2 998 142 17.4 11.4 68 6.0 13.8 323 4 290.7 292.2 287.0 314.8 8.51 3 982 281 22.2 9.2 43 13.0 14.4 29 5 296.9 298.2 288.3 318.6 7.45 4 964 442 23.2 8.2 38 15.0 14.3 40 5 299.5 300.8 288.9 320.4 7.09 5 930 754 21.4 5.4 35 16.0 12.3 63 2 300.7 301.8 288.3 318.8 6.05 6 925 801 21.0 6.0 38 15.0 12.3 70 2 300.8 301.9 288.6 319.7 6.34 7 857 1456 16.6 7.6 55 9.0 11.2 136 7 302.8 304.2 290.5 325.7 7.66 8 854 1486 16.6 7.6 55 9.0 11.2 135 7 303.1 304.5 290.6 326.1 7.69 9 850 1526 17.0 6.0 48 11.0 10.6 140 6 304.0 305.2 290.2 324.8 6.91 10 835 1678 19.2 -5.8 18 25.0 7.1 120 6 307.8 308.4 287.8 317.2 2.97 11 784 2215 15.0 -5.0 25 20.0 5.3 47 7 308.9 309.6 288.6 319.5 3.36 12 764 2433 15.4 -19.6 7 35.0 2.4 12 5 311.6 311.8 287.2 315.2 1.06 13 714 3004 13.4 -17.6 10 31.0 1.4 277 2 315.5 315.8 288.8 320.1 1.34 14 700 3170 12.2 -13.8 15 26.0 1.4 265 3 316.0 316.4 289.5 322.2 1.88 15 642 3886 6.0 -8.0 36 14.0 -0.4 227 9 316.9 317.5 291.0 327.5 3.26 16 639 3924 5.8 -8.2 36 14.0 -0.6 228 8 317.1 317.7 291.0 327.6 3.22 17 620 4172 8.0 -17.0 15 25.0 -1.9 236 8 322.3 322.7 291.1 327.9 1.63 18 590 4579 6.0 -23.0 10 29.0 -4.0 250 7 324.6 324.8 291.2 328.2 1.02 19 584 4663 5.8 -23.2 10 29.0 -4.2 256 7 325.3 325.5 291.4 328.9 1.01 20 500 5910 -4.1 -26.1 16 22.0 -10.6 220 2 328.0 328.2 292.1 331.3 0.91 21 472 6360 -7.9 -28.9 17 21.0 -13.5 324 2 328.8 328.9 292.1 331.5 0.74 22 461 6543 -8.1 -36.1 8 28.0 -14.3 337 3 330.8 330.8 292.3 332.2 0.38 23 400 7630 -13.9 -40.9 8 27.0 -18.8 105 4 336.9 337.0 293.8 338.0 0.27 24 386 7900 -15.5 -40.5 10 25.0 -20.0 104 5 338.3 338.3 294.1 339.4 0.29 25 300 9750 -30.3 -49.3 14 19.0 -32.1 140 9 342.7 342.7 295.1 343.3 0.14 26 278 10283 -35.5 -50.5 20 15.0 -36.7 80 12 342.7 342.7 295.1 343.3 0.13 27 250 11010 -40.9 -54.9 21 14.0 -41.7 40 16 345.3 345.3 295.7 345.6 0.09 28 224 11753 -45.9 -60.9 17 15.0 -46.4 77 14 348.6 348.6 296.4 348.8 0.05 29 200 12500 -52.9 -65.9 19 13.0 -53.2 115 10 349.0 349.0 296.4 349.1 0.03 30 180 13169 -59.3 -69.3 26 10.0 -59.5 190 5 349.2 349.2 296.5 349.3 0.02 31 150 14290 -66.9 -74.9 31 8.0 -67.0 295 5 354.8 354.8 297.7 354.9 0.01 32 140 14704 -69.1 -78.1 26 9.0 -69.2 312 8 358.1 358.1 298.3 358.1 0.01 33 101 16585 -83.3 -87.1 51 3.8 -83.3 188 9 365.7 365.7 299.8 365.7 0.00 34 100 16640 -82.9 -86.5 53 3.6 -82.9 185 10 367.6 367.6 300.1 367.6 0.00 35 88 17347 -86.5 -89.8 55 3.3 -86.5 112 8 374.0 374.0 301.2 374.0 0.00 36 83 17666 -87.5 -89.0 76 1.5 -87.5 79 7 378.3 378.3 302.0 378.3 0.00 37 81 17798 -88.7 -90.9 66 2.2 -88.7 65 7 378.5 378.5 302.0 378.5 0.00 38 80 17866 -84.1 -86.9 61 2.8 -84.1 68 7 389.3 389.3 303.7 389.3 0.00 39 78 18007 -83.5 -88.5 41 5.0 -83.5 74 8 393.4 393.4 304.3 393.4 0.00 40 72 18452 -83.3 -86.5 57 3.2 -83.3 98 15 402.9 402.9 305.6 402.9 0.00 41 70 18610 -80.7 -85.0 48 4.3 -80.7 110 21 411.7 411.7 306.7 411.8 0.00 42 68 18775 -77.1 -83.1 38 6.0 -77.1 107 20 422.9 422.9 308.0 423.0 0.01 43 66 18947 -74.5 -81.5 33 7.0 -74.6 104 18 432.2 432.2 309.1 432.3 0.01 44 58 19699 -74.1 -81.1 33 7.0 -74.2 92 13 449.4 449.4 310.8 449.4 0.01 45 52 20345 -68.1 -78.1 23 10.0 -68.2 122 11 477.6 477.6 313.2 477.7 0.02 46 52 20345 -68.5 -78.5 22 10.0 -68.7 122 11 476.7 476.7 313.2 476.8 0.02 47 50 20580 -68.5 -78.5 22 10.0 -68.7 135 11 482.1 482.1 313.6 482.2 0.02 48 35 22754 -63.7 -77.7 13 14.0 -64.1 75 19 546.4 546.4 317.9 546.5 0.03 49 32 23312 -58.7 -74.7 11 16.0 -59.6 80 22 573.9 573.9 319.4 574.3 0.05 50 30 23720 -57.7 -73.7 11 16.0 -58.7 85 23 587.3 587.4 320.0 587.8 0.06 51 27 24384 -58.1 -73.1 13 15.0 -59.2 91 22 604.2 604.2 320.8 604.7 0.07 52 25 24873 -54.5 -71.5 11 17.0 -56.2 628.0 628.0 321.9 628.7 0.10 53 23 25405 -55.9 -71.9 12 16.0 -57.5 639.0 639.0 322.3 639.8 0.10 TRP 81 17798 -88.7 -90.9 66 2.2 -88.7 65 7 378.5 378.5 302.0 378.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5785.00 m Freezing level: 534.79 mb = 5393.46 m = 17694.87 ft Wetbulb zero: 656.34 mb = 3702.94 m = 12148.61 ft Precipitable water: 0.76 inches Sfc-500 mean rel hum: 24.17 % Est. max temperature: 30.39 C = 86.70 F Sfc-Lift cond lev (LCL): 908.93 mb = 951.38 m = 3121.30 ft T: 19.99 C 700-500 lapse rate: 5.95 C/km ThetaE index: 8.95 C Layer 850.0- 784.0 mb Conv cond level (CCL): 530.02 mb = 5441.65 m = 17852.98 ft Mean mixing ratio: 7.05 g/kg Conv temperature: 54.76 C = 130.57 F Cap Strength: 14.75 C Lifted Index: 13.05 C Risk: None Lifted Index @300 mb: 17.49 C Lifted Index @700 mb: 12.36 C Showalter Index: 9.77 C Risk: None Total Totals Index: 31.20 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 10.10 C K Index: 1.10 Risk: None Sweat Index: 86.00 Risk: None Energy Index: 1.56 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 44.43 J/kg Max Up Vert Vel: 9.43 m/s Conv Inhibition (B-): 31949.66 J/kg Cap Strength: 14.60 C Lift Cond Lev (LCL): 788.45 mb = 2166.47 m = 7107.76 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 245 at 4 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 1009 45 0 0 -0.0 -0.0 | 65 4 -3.6 -1.6 1 1000 125 315 4 2.8 -2.8 | 10 5 -0.8 -4.5 2 979 305 40 5 -3.2 -3.8 | 51 9 -6.8 -5.5 3 946 610 40 4 -2.6 -3.1 | 53 8 -6.2 -4.7 4 925 801 70 2 -1.9 -0.7 | 67 6 -5.5 -2.3 5 913 914 140 5 -3.2 3.8 | 108 7 -6.8 2.2 6 850 1524 135 7 -4.9 4.9 | 111 9 -8.5 3.3 7 850 1526 140 6 -3.9 4.6 | 112 8 -7.5 3.0 8 791 2134 60 7 -6.1 -3.5 | 62 11 -9.7 -5.1 9 710 3048 270 2 2.0 -0.0 | 44 2 -1.6 -1.6 10 700 3170 265 3 3.0 0.3 | 24 2 -0.6 -1.4 11 659 3658 220 9 5.8 6.9 | 203 6 2.2 5.3 12 589 4572 250 7 6.6 2.4 | 256 3 3.0 0.8 13 568 4877 275 7 7.0 -0.6 | 304 4 3.4 -2.3 14 527 5486 215 2 1.1 1.6 | 90 2 -2.4 -0.0 15 500 5910 220 2 1.3 1.5 | 87 2 -2.3 -0.1 16 488 6096 305 2 1.6 -1.1 | 35 3 -2.0 -2.8 17 401 7620 55 4 -3.3 -2.3 | 60 8 -6.9 -3.9 18 400 7630 105 4 -3.9 1.0 | 85 7 -7.5 -0.6 19 326 9144 100 9 -8.9 1.6 | 90 12 -12.5 -0.1 20 300 9750 140 9 -5.8 6.9 | 119 11 -9.4 5.3 21 263 10668 35 14 -8.0 -11.5 | 42 18 -11.6 -13.1 22 250 11010 40 16 -10.3 -12.3 | 45 20 -13.9 -13.9 23 209 12192 100 12 -11.8 2.1 | 92 15 -15.4 0.4 24 200 12500 115 10 -9.1 4.2 | 102 13 -12.7 2.6 25 164 13716 255 1 1.0 0.3 | 62 3 -2.6 -1.4 26 150 14290 295 5 4.5 -2.1 | 346 4 0.9 -3.8 27 127 15240 335 12 5.1 -10.9 | 353 13 1.5 -12.5 28 103 16459 195 8 2.1 7.7 | 166 6 -1.5 6.1 29 100 16640 185 10 0.9 10.0 | 162 9 -2.7 8.3 30 81 17798 65 7 -6.3 -3.0 | 65 11 -9.9 -4.6 31 74 18288 85 9 -9.0 -0.8 | 79 13 -12.6 -2.4 32 70 18610 110 21 -19.7 7.2 | 103 24 -23.3 5.5 33 57 19812 90 12 -12.0 0.0 | 84 16 -15.6 -1.6 34 50 20580 135 11 -7.8 7.8 | 118 13 -11.4 6.1 35 44 21336 70 5 -4.7 -1.7 | 68 9 -8.3 -3.4 36 35 22860 75 20 -19.3 -5.2 | 73 24 -22.9 -6.8 37 30 23720 85 23 -22.9 -2.0 | 82 27 -26.5 -3.6 38 25 24384 95 22 -21.9 1.9 | 91 26 -25.5 0.3 Wind Parameters Mean winds (0-6000m): 215.5 at 5.3 knts Storm direction: 245.5 at 4.0 knts Shear (0-3000m) pos: 0.9 neg: 1.2 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): -21.9 deg Storm rel helicity (0-3000m) pos: 22.9 neg: -42.6 tot: -19.7 m^2/s^2 ave: -6.6 10^-3 m/s^2 rel: -0.15 Storm rel vorticity (0-3000m) horiz: 7.3 stream: -1.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.83 Bulk Shear: 11.62 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 22 4 43 8| 4.3 0.0 4.3| 8.9 -4.2 4.7 9.4 0.07| 11.2 0.7 1000 54 4 60 8| 2.8 0.0 2.8| 21.4 -4.2 17.1 17.1 0.41| 9.6 3.9 1500 102 5 85 8| 1.9 0.2 2.1| 22.0 -4.5 17.5 11.7 0.37| 7.1 2.7 2000 102 5 86 9| 1.4 1.8 3.2| 22.0 -22.3 -0.3 -0.1 0.03| 7.3 0.2 2500 86 5 77 9| 1.1 2.0 3.1| 22.0 -41.0 -19.0 -7.6 -0.18| 7.6 -1.3 3000 87 5 77 9| 0.9 1.2 2.1| 22.9 -42.6 -19.7 -6.6 -0.15| 7.3 -1.1 4000 133 5 105 8| 0.7 1.2 1.9| 24.9 -45.6 -20.7 -5.2 -0.20| 6.8 -1.3 5000 205 6 162 4| 0.4 1.0 1.4| 29.4 -46.1 -16.7 -3.3 -0.10| 6.2 -0.7 6000 215 5 169 3| 0.3 0.4 0.8| 29.4 -47.9 -18.6 -3.1 -0.17| 5.8 -1.0 Wrote GIF file: /home/apache/climate/data/raob//VTPS/skewt/VTPS.skewt.20251201.00.gif