UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112600.upa.cvt Date: 0000Z 26 NOV 25 Searching for VTUU... Searching the city database file for: VTUU ... Date:0000Z 26 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 1001 127 17.8 14.7 82 3.1 15.8 20 9 290.9 292.7 288.9 320.7 10.56 1 1000 132 18.2 10.2 60 8.0 13.4 140 87 291.4 292.7 286.6 313.6 7.83 2 999 141 18.2 10.2 60 8.0 13.4 132 84 291.4 292.8 286.6 313.8 7.84 3 969 401 16.6 8.6 59 8.0 12.0 0 31 292.4 293.7 286.4 313.1 7.25 4 936 698 18.2 9.2 56 9.0 12.9 55 21 296.9 298.3 288.6 319.7 7.82 5 925 799 17.4 9.4 59 8.0 12.6 55 20 297.1 298.6 288.9 320.5 8.02 6 886 1166 15.6 7.6 59 8.0 10.9 69 16 298.9 300.3 289.0 320.7 7.41 7 858 1438 16.0 6.0 51 10.0 10.2 52 16 302.1 303.4 289.5 322.6 6.85 8 850 1518 15.8 5.8 51 10.0 10.0 45 17 302.7 304.0 289.7 323.1 6.81 9 809 1935 12.0 6.0 67 6.0 8.5 45 13 303.0 304.3 290.2 324.7 7.26 10 779 2252 11.4 3.4 58 8.0 6.9 8 8 305.6 306.8 290.2 324.7 6.28 11 755 2514 12.0 3.0 54 9.0 6.9 335 4 309.0 310.2 291.3 328.4 6.30 12 721 2901 13.8 -15.2 12 29.0 2.0 19 5 315.1 315.4 288.9 320.5 1.63 13 716 2960 13.8 -12.2 15 26.0 2.5 24 5 315.7 316.1 289.6 322.6 2.09 14 700 3150 12.6 -2.4 35 15.0 4.7 40 7 316.4 317.3 292.0 331.1 4.58 15 665 3578 9.6 -2.4 43 12.0 3.3 65 5 317.7 318.7 292.6 333.2 4.82 16 509 5739 -4.7 -20.7 27 16.0 -10.0 347 6 325.6 325.9 291.9 330.7 1.44 17 500 5880 -3.7 -29.7 11 26.0 -10.8 340 6 328.5 328.7 292.0 330.9 0.65 18 490 6040 -3.7 -30.7 10 27.0 -11.0 27 5 330.4 330.6 292.4 332.7 0.60 19 444 6814 -6.5 -40.5 5 34.0 -13.7 54 6 336.3 336.4 293.7 337.3 0.25 20 443 6831 -6.5 -39.5 5 33.0 -13.7 55 6 336.6 336.6 293.7 337.7 0.28 21 400 7620 -12.7 -41.7 7 29.0 -18.1 65 9 338.5 338.5 294.2 339.5 0.25 22 300 9740 -30.5 -48.5 16 18.0 -32.3 80 9 342.4 342.4 295.0 343.0 0.16 23 250 11010 -39.9 -51.9 27 12.0 -40.7 55 4 346.7 346.8 296.0 347.3 0.13 24 210 12173 -49.5 -60.5 26 11.0 -49.8 254 12 349.5 349.5 296.5 349.7 0.05 25 200 12490 -51.7 -57.7 49 6.0 -51.9 240 10 350.9 350.9 296.9 351.2 0.08 26 198 12555 -52.1 -58.1 48 6.0 -52.3 237 10 351.3 351.3 297.0 351.6 0.08 27 150 14290 -67.3 -72.3 49 5.0 -67.4 175 23 354.2 354.2 297.5 354.2 0.01 28 125 15361 -77.1 -81.9 46 4.8 -77.1 156 20 355.3 355.3 297.8 355.4 0.00 29 103 16448 -85.3 -88.1 61 2.8 -85.3 170 17 359.9 359.9 298.7 359.9 0.00 30 100 16610 -85.9 -89.0 57 3.1 -85.9 185 14 361.8 361.8 299.1 361.8 0.00 31 93 17006 -87.5 -91.2 50 3.7 -87.5 366.2 366.2 299.9 366.2 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5748.00 m Freezing level: 560.27 mb = 5028.86 m = 16498.69 ft Wetbulb zero: 626.28 mb = 4062.79 m = 13329.19 ft Precipitable water: 1.08 inches Sfc-500 mean rel hum: 43.72 % Est. max temperature: 29.56 C = 85.21 F Sfc-Lift cond lev (LCL): 956.04 mb = 516.56 m = 1694.72 ft T: 17.22 C 700-500 lapse rate: 5.97 C/km ThetaE index: 7.91 C Layer 721.0- 716.0 mb Conv cond level (CCL): 576.18 mb = 4736.90 m = 15540.81 ft Mean mixing ratio: 7.67 g/kg Conv temperature: 49.01 C = 120.21 F Cap Strength: 13.60 C Lifted Index: 14.39 C Risk: None Lifted Index @300 mb: 18.41 C Lifted Index @700 mb: 13.46 C Showalter Index: 10.99 C Risk: None Total Totals Index: 29.00 C Risk: None Vertical Totals Index: 19.50 C Cross Totals Index: 9.50 C K Index: 10.30 Risk: None Sweat Index: 109.60 Risk: None Energy Index: 1.80 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.71 J/kg Max Up Vert Vel: 7.58 m/s Conv Inhibition (B-): 11123.49 J/kg Cap Strength: 14.35 C Lift Cond Lev (LCL): 840.28 mb = 1615.04 m = 5298.61 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 75 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 1001 127 20 9 -3.1 -8.5 | 323 8 4.9 -6.4 1 1000 132 140 87 -55.9 66.6 | 145 84 -48.0 68.7 2 980 305 335 35 14.8 -31.7 | 323 37 22.7 -29.6 3 946 610 55 21 -17.2 -12.0 | 43 14 -9.3 -10.0 4 925 799 55 20 -16.4 -11.5 | 42 13 -8.4 -9.4 5 913 914 65 25 -22.7 -10.6 | 60 17 -14.7 -8.5 6 880 1219 70 14 -13.2 -4.8 | 63 6 -5.2 -2.7 7 850 1518 45 17 -12.0 -12.0 | 22 11 -4.1 -9.9 8 819 1829 50 14 -10.7 -9.0 | 22 7 -2.8 -6.9 9 790 2134 35 11 -6.3 -9.0 | 347 7 1.6 -6.9 10 762 2438 325 4 2.3 -3.3 | 277 10 10.2 -1.2 11 735 2743 5 3 -0.3 -3.0 | 277 8 7.7 -0.9 12 700 3150 40 7 -4.5 -5.4 | 314 5 3.4 -3.3 13 658 3658 70 5 -4.7 -1.7 | 264 3 3.2 0.4 14 610 4267 75 4 -3.9 -1.0 | 256 4 4.1 1.0 15 566 4877 30 6 -3.0 -5.2 | 302 6 4.9 -3.1 16 500 5880 340 6 2.1 -5.6 | 290 11 10.0 -3.6 17 486 6096 45 4 -2.8 -2.8 | 278 5 5.1 -0.8 18 400 7620 65 9 -8.2 -3.8 | 7 2 -0.2 -1.7 19 400 7620 65 9 -8.2 -3.8 | 7 2 -0.2 -1.7 20 325 9144 55 7 -5.7 -4.0 | 311 3 2.2 -1.9 21 300 9740 80 9 -8.9 -1.6 | 119 1 -0.9 0.5 22 263 10668 135 6 -4.2 4.2 | 210 7 3.7 6.3 23 250 11010 55 4 -3.3 -2.3 | 273 5 4.7 -0.2 24 209 12192 250 12 11.3 4.1 | 252 20 19.2 6.2 25 200 12490 240 10 8.7 5.0 | 247 18 16.6 7.1 26 164 13716 190 18 3.1 17.7 | 209 23 11.1 19.8 27 150 14290 175 23 -2.0 22.9 | 193 26 5.9 25.0 28 127 15240 155 20 -8.5 18.1 | 179 20 -0.5 20.2 29 103 16459 170 17 -3.0 16.7 | 195 19 5.0 18.8 30 100 16610 185 14 1.2 13.9 | 210 18 9.2 16.0 Wind Parameters Mean winds (0-6000m): 45.3 at 10.9 knts Storm direction: 75.3 at 8.2 knts Shear (0-3000m) pos: 3.1 neg: 2.9 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): -11.8 deg Storm rel helicity (0-3000m) pos: 328.7 neg: -517.2 tot: -188.5 m^2/s^2 ave: -62.8 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 36.0 stream: 0.4 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.27 Bulk Shear: 107.98 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 51 39 45 32| 14.9 0.0 14.9|302.7-470.7-168.0 -336.0 0.09|164.2 15.2 1000 58 30 51 23| 6.8 0.0 6.8|322.0-471.1-149.1 -149.1 0.11| 89.1 10.1 1500 57 25 49 18| 4.5 2.2 6.7|322.1-483.0-161.0 -107.3 0.08| 63.3 4.9 2000 55 22 43 15| 3.4 2.6 6.0|322.1-491.5-169.4 -84.7 0.05| 49.2 2.5 2500 51 19 35 12| 2.7 3.5 6.2|322.2-516.8-194.6 -77.8 -0.01| 42.0 -0.2 3000 50 17 29 10| 3.1 2.9 6.0|328.7-517.2-188.5 -62.8 0.01| 36.0 0.4 4000 51 14 23 7| 2.3 2.2 4.5|328.7-520.1-191.4 -47.8 -0.00| 27.6 -0.1 5000 50 12 13 6| 1.9 2.0 3.8|332.6-520.4-187.8 -37.6 0.01| 22.7 0.3 6000 45 11 358 6| 1.9 1.9 3.8|333.3-526.5-193.2 -32.2 -0.00| 19.7 -0.0 Wrote GIF file: /home/apache/climate/data/raob//VTUU/skewt/VTUU.skewt.20251126.00.gif