UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112700.upa.cvt Date: 0000Z 27 NOV 25 Searching for VTUU... Searching the city database file for: VTUU ... Date:0000Z 27 NOV 25 Station: VTUU WMO ident: 48407 Latitude: 15.25 Longitude: 104.87 Elevation: 127.00 ------------------------------------------------------------------------------- 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 1000 127 17.8 11.8 68 6.0 14.1 30 9 291.0 292.5 287.3 315.7 8.72 1 999 135 18.2 8.2 52 10.0 12.5 28 10 291.4 292.6 285.7 311.0 6.84 2 925 784 15.4 6.4 55 9.0 10.3 40 54 295.1 296.2 286.8 314.0 6.52 3 901 1007 14.2 5.2 55 9.0 9.2 55 33 296.0 297.2 286.8 314.1 6.16 4 850 1499 13.6 4.6 54 9.0 8.6 50 26 300.4 301.5 288.4 319.0 6.26 5 826 1740 13.6 3.6 51 10.0 8.0 32 17 302.9 304.0 289.0 320.9 6.00 6 785 2166 10.0 1.0 54 9.0 5.3 242 12 303.4 304.4 288.5 319.3 5.24 7 776 2262 11.8 -0.2 44 12.0 5.5 234 15 306.4 307.3 289.2 321.3 4.86 8 770 2327 15.4 -6.6 21 22.0 4.9 229 17 310.9 311.5 288.9 320.6 3.03 9 769 2338 15.6 -7.4 20 23.0 4.8 228 17 311.3 311.8 288.9 320.4 2.85 10 756 2483 16.2 -11.8 13 28.0 3.9 195 19 313.4 313.8 288.8 320.2 2.05 11 739 2675 15.2 -13.8 12 29.0 3.0 91 14 314.4 314.7 288.8 320.3 1.78 12 700 3132 12.6 -6.4 26 19.0 3.4 35 40 316.4 317.1 291.0 327.4 3.38 13 691 3240 12.4 -11.6 18 24.0 1.8 34 38 317.4 317.8 290.2 324.9 2.28 14 659 3635 8.2 -4.8 39 13.0 1.7 30 29 317.0 317.8 291.7 330.1 4.06 15 599 4414 2.0 -16.0 25 18.0 -4.8 357 11 318.6 318.9 290.2 324.7 1.83 16 579 4689 2.8 -27.2 9 30.0 -6.2 22 13 322.6 322.8 290.3 325.2 0.71 17 540 5252 1.8 -29.2 8 31.0 -7.3 44 16 327.9 328.1 291.8 330.2 0.63 18 518 5587 0.8 -23.2 15 24.0 -7.4 47 17 330.7 330.9 293.0 334.7 1.14 19 500 5870 -1.3 -27.3 12 26.0 -9.2 50 18 331.5 331.6 292.9 334.4 0.81 20 400 7610 -13.1 -36.1 13 23.0 -18.0 25 10 338.0 338.1 294.2 339.6 0.44 21 338 8868 -22.1 -44.1 12 22.0 -25.3 130 8 342.4 342.4 295.1 343.3 0.23 22 336 8912 -22.3 -41.3 16 19.0 -25.3 134 7 342.7 342.7 295.3 343.9 0.31 23 300 9730 -30.3 -40.3 37 10.0 -31.6 130 3 342.7 342.8 295.3 344.2 0.38 24 286 10067 -33.7 -41.7 44 8.0 -34.6 109 4 342.5 342.6 295.3 343.9 0.34 25 284 10116 -34.1 -42.1 44 8.0 -35.0 106 4 342.6 342.7 295.3 344.0 0.33 26 279 10240 -33.5 -47.5 23 14.0 -34.8 98 5 345.3 345.3 295.7 346.0 0.19 27 271 10444 -34.9 -48.9 23 14.0 -36.1 85 5 346.1 346.1 295.9 346.8 0.17 28 265 10599 -35.9 -49.9 22 14.0 -37.1 75 6 346.9 346.9 296.1 347.5 0.15 29 250 11000 -39.9 -51.9 27 12.0 -40.7 45 2 346.7 346.8 296.0 347.3 0.13 30 200 12480 -52.7 -58.7 48 6.0 -52.9 90 7 349.3 349.3 296.5 349.6 0.07 31 193 12709 -54.9 -59.9 54 5.0 -55.1 98 10 349.4 349.4 296.5 349.6 0.06 32 160 13886 -63.7 -67.4 61 3.7 -63.7 132 29 353.8 353.8 297.5 353.9 0.03 33 152 14200 -66.1 -73.1 37 7.0 -66.1 126 34 354.9 354.9 297.7 354.9 0.01 34 151 14240 -66.5 -73.5 37 7.0 -66.5 126 34 354.9 354.9 297.7 354.9 0.01 35 150 14280 -66.7 -72.7 42 6.0 -66.7 125 35 355.2 355.2 297.7 355.2 0.01 36 111 16024 -82.9 -85.8 61 2.9 -82.9 142 32 356.7 356.7 298.1 356.8 0.00 37 108 16175 -83.5 -86.5 59 3.0 -83.5 143 32 358.4 358.4 298.4 358.4 0.00 38 104 16384 -84.9 -86.6 74 1.7 -84.9 145 31 359.6 359.6 298.6 359.6 0.00 39 100 16600 -83.9 -86.3 66 2.4 -83.9 140 25 365.6 365.6 299.8 365.6 0.00 40 98 16712 -83.5 -85.7 68 2.2 -83.5 137 24 368.5 368.5 300.3 368.5 0.00 41 96 16827 -82.5 -88.5 35 6.0 -82.5 134 23 372.7 372.7 301.0 372.7 0.00 42 81 17769 -85.5 -87.3 73 1.8 -85.5 109 12 385.1 385.1 303.1 385.1 0.00 43 80 17837 -85.9 -88.5 63 2.6 -85.9 107 12 385.6 385.6 303.1 385.6 0.00 44 77 18049 -82.3 -86.5 48 4.2 -82.3 101 9 397.3 397.3 304.8 397.3 0.00 45 72 18429 -77.9 -82.0 51 4.1 -77.9 61 10 414.4 414.4 307.0 414.4 0.01 46 70 18590 -78.7 -82.0 58 3.3 -78.7 25 14 416.0 416.0 307.3 416.0 0.01 47 69 18672 -78.9 -82.2 58 3.3 -78.9 30 13 417.3 417.3 307.4 417.3 0.01 48 51 20450 -67.3 -77.3 23 10.0 -67.5 86 6 482.2 482.2 313.6 482.3 0.02 49 50 20570 -65.3 -75.3 24 10.0 -65.5 85 6 489.6 489.6 314.2 489.8 0.03 50 36 22571 -65.1 -77.1 18 12.0 -65.4 90 13 538.4 538.4 317.4 538.5 0.03 51 30 23700 -58.5 -72.5 15 14.0 -59.5 100 21 585.2 585.2 319.9 585.7 0.07 52 28 24135 -57.3 -72.3 13 15.0 -58.5 96 21 600.2 600.2 320.6 600.7 0.08 TRP 104 16384 -84.9 -86.6 74 1.7 -84.9 145 31 359.6 359.6 298.6 359.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5743.00 m Freezing level: 511.14 mb = 5694.76 m = 18683.35 ft Wetbulb zero: 643.14 mb = 3833.66 m = 12577.49 ft Precipitable water: 0.83 inches Sfc-500 mean rel hum: 32.02 % Est. max temperature: 27.24 C = 81.04 F Sfc-Lift cond lev (LCL): 914.53 mb = 880.44 m = 2888.56 ft T: 14.88 C 700-500 lapse rate: 5.08 C/km ThetaE index: 4.69 C Layer 999.0- 925.0 mb Conv cond level (CCL): 490.33 mb = 6022.25 m = 19757.81 ft Mean mixing ratio: 6.60 g/kg Conv temperature: 58.89 C = 138.01 F Cap Strength: 19.30 C Lifted Index: 19.19 C Risk: None Lifted Index @300 mb: 21.36 C Lifted Index @700 mb: 15.33 C Showalter Index: 15.61 C Risk: None Total Totals Index: 20.80 C Risk: None Vertical Totals Index: 14.90 C Cross Totals Index: 5.90 C K Index: 0.50 Risk: None Sweat Index: 125.20 Risk: None Energy Index: 3.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.89 J/kg Max Up Vert Vel: 5.27 m/s Conv Inhibition (B-): 30228.29 J/kg Cap Strength: 19.25 C Lift Cond Lev (LCL): 824.55 mb = 1754.71 m = 5756.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 65 at 17 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 1000 127 30 9 -4.5 -7.8 | 274 11 10.5 -0.7 1 979 305 345 31 8.0 -29.9 | 315 32 23.0 -22.9 2 944 610 40 44 -28.3 -33.7 | 27 30 -13.3 -26.6 3 925 784 40 54 -34.7 -41.4 | 30 40 -19.7 -34.3 4 911 914 55 38 -31.1 -21.8 | 48 22 -16.2 -14.7 5 879 1219 55 21 -17.2 -12.0 | 24 5 -2.2 -5.0 6 850 1499 50 26 -19.9 -16.7 | 27 11 -4.9 -9.6 7 817 1829 25 13 -5.5 -11.8 | 296 11 9.5 -4.7 8 788 2134 245 11 10.0 4.6 | 245 28 24.9 11.7 9 760 2438 220 20 12.9 15.3 | 231 36 27.8 22.4 10 733 2743 55 12 -9.8 -6.9 | 268 5 5.1 0.2 11 700 3132 35 40 -22.9 -32.8 | 17 27 -8.0 -25.7 12 656 3658 30 28 -14.0 -24.2 | 357 17 1.0 -17.2 13 609 4267 345 10 2.6 -9.7 | 278 18 17.6 -2.6 14 565 4877 40 15 -9.6 -11.5 | 310 7 5.3 -4.4 15 500 5870 50 18 -13.8 -11.6 | 345 5 1.2 -4.5 16 486 6096 45 17 -12.0 -12.0 | 329 6 3.0 -5.0 17 400 7610 25 10 -4.2 -9.1 | 281 11 10.8 -2.0 18 399 7620 25 10 -4.2 -9.1 | 281 11 10.8 -2.0 19 325 9144 155 7 -3.0 6.3 | 222 18 12.0 13.4 20 300 9730 130 3 -2.3 1.9 | 235 16 12.7 9.0 21 262 10668 70 6 -5.6 -2.1 | 242 11 9.3 5.0 22 250 11000 45 2 -1.4 -1.4 | 247 15 13.6 5.6 23 209 12192 25 4 -1.7 -3.6 | 255 14 13.3 3.4 24 200 12480 90 7 -7.0 0.0 | 228 11 8.0 7.1 25 164 13716 135 26 -18.4 18.4 | 172 26 -3.4 25.4 26 150 14280 125 35 -28.7 20.1 | 153 30 -13.7 27.1 27 127 15240 135 34 -24.0 24.0 | 164 32 -9.1 31.1 28 104 16384 145 31 -17.8 25.4 | 175 33 -2.8 32.5 29 103 16459 140 33 -21.2 25.3 | 169 33 -6.2 32.3 30 100 16600 140 25 -16.1 19.2 | 178 26 -1.1 26.2 31 74 18288 95 7 -7.0 0.6 | 226 11 8.0 7.7 32 70 18590 25 14 -5.9 -12.7 | 302 11 9.1 -5.6 33 57 19812 90 3 -3.0 0.0 | 239 14 12.0 7.1 34 50 20570 85 6 -6.0 -0.5 | 234 11 9.0 6.5 35 44 21336 25 10 -4.2 -9.1 | 281 11 10.8 -2.0 36 34 22860 105 14 -13.5 3.6 | 188 11 1.5 10.7 37 30 23700 100 21 -20.7 3.6 | 152 12 -5.7 10.7 38 25 24384 90 22 -22.0 0.0 | 135 10 -7.0 7.1 Wind Parameters Mean winds (0-6000m): 34.7 at 22.1 knts Storm direction: 64.7 at 16.6 knts Shear (0-3000m) pos: 3.2 neg: 3.0 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 103.4 deg Storm rel helicity (0-3000m) pos: 442.1 neg: -379.1 tot: 63.0 m^2/s^2 ave: 21.0 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 40.9 stream: 2.2 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.57 Bulk Shear: 24.34 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 13 32 342 25| 37.2 0.0 37.2|328.4 0.0 328.4 656.8 0.76| 65.4 49.8 1000 33 36 12 24| 9.5 0.0 9.5|413.9 -8.3 405.6 405.6 0.58| 50.9 29.4 1500 38 32 15 19| 6.3 2.7 9.0|414.5 -27.2 387.3 258.2 0.43| 39.2 16.9 2000 36 28 5 15| 4.7 9.5 14.2|414.5-165.1 249.4 124.7 0.14| 39.0 5.3 2500 37 25 1 13| 3.8 4.8 8.6|414.5-375.5 39.0 15.6 -0.04| 39.9 -1.7 3000 36 25 359 13| 3.2 3.0 6.1|442.1-379.1 63.0 21.0 0.05| 40.9 2.2 4000 33 26 357 14| 2.4 2.9 5.3|442.1-508.6 -66.5 -16.6 -0.05| 34.7 -1.7 5000 32 23 348 13| 3.0 2.3 5.3|464.2-526.4 -62.2 -12.4 -0.04| 29.5 -1.1 6000 35 22 348 11| 2.7 2.0 4.7|467.8-528.4 -60.6 -10.1 -0.03| 25.0 -0.8 Wrote GIF file: /home/apache/climate/data/raob//VTUU/skewt/VTUU.skewt.20251127.00.gif