UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112800.upa.cvt Date: 0000Z 28 NOV 25 Searching for VTPS... Searching the city database file for: VTPS ... Date:0000Z 28 NOV 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 1013 45 15.0 8.0 63 7.0 11.1 0 0 287.1 288.2 283.7 305.8 6.65 1 1000 158 17.4 5.4 45 12.0 10.9 10 5 290.5 291.5 284.1 306.7 5.62 2 997 184 18.2 4.2 39 14.0 10.7 19 6 291.6 292.5 284.0 306.6 5.18 3 953 570 18.6 -2.4 24 21.0 8.5 43 16 295.8 296.4 283.7 305.8 3.36 4 942 669 18.6 -2.4 24 21.0 8.4 37 16 296.8 297.4 284.2 307.0 3.40 5 925 825 17.8 -3.2 24 21.0 7.8 30 13 297.5 298.1 284.3 307.3 3.26 6 850 1540 11.6 -3.4 35 15.0 4.6 40 14 298.3 298.9 284.9 308.8 3.50 7 835 1688 10.6 -2.4 40 13.0 4.4 58 15 298.8 299.5 285.4 310.3 3.84 8 831 1728 10.4 -3.6 37 14.0 3.9 62 15 299.0 299.6 285.2 309.6 3.52 9 804 2003 10.8 -13.2 17 24.0 1.5 95 16 302.2 302.5 284.4 307.7 1.72 10 791 2139 12.6 -18.4 10 31.0 1.4 109 17 305.6 305.8 285.1 309.3 1.13 11 788 2171 12.8 -18.2 10 31.0 1.5 105 17 306.1 306.3 285.3 309.9 1.16 12 737 2729 10.0 -17.0 13 27.0 0.0 32 10 309.0 309.2 286.5 313.5 1.37 13 717 2959 13.2 -19.8 8 33.0 1.0 2 7 314.9 315.1 288.3 318.7 1.11 14 700 3160 12.8 -20.2 8 33.0 0.6 355 6 316.7 316.9 288.9 320.4 1.10 15 696 3208 12.6 -20.4 8 33.0 0.4 358 6 317.0 317.2 288.9 320.7 1.08 16 607 4340 4.8 -25.2 9 30.0 -4.7 55 10 320.6 320.8 289.8 323.5 0.81 17 500 5900 -2.5 -31.5 9 29.0 -10.3 55 12 330.0 330.1 292.3 332.0 0.55 18 473 6338 -5.1 -34.1 8 29.0 -12.2 50 13 332.1 332.1 292.7 333.8 0.45 19 400 7630 -15.3 -34.3 18 19.0 -19.3 25 10 335.1 335.2 293.6 337.1 0.52 20 350 8625 -21.5 -44.5 11 23.0 -24.8 333 10 339.8 339.8 294.4 340.6 0.21 21 316 9368 -28.1 -41.1 28 13.0 -29.9 291 9 340.7 340.7 294.8 342.0 0.33 22 315 9391 -28.3 -41.3 28 13.0 -30.0 289 8 340.7 340.8 294.8 342.0 0.33 23 308 9552 -28.3 -47.3 14 19.0 -30.4 278 7 342.9 342.9 295.2 343.6 0.17 24 300 9740 -29.7 -46.7 18 17.0 -31.6 265 6 343.5 343.6 295.3 344.3 0.19 25 278 10277 -34.5 -47.5 26 13.0 -35.7 268 6 344.2 344.2 295.5 344.9 0.19 26 250 11010 -39.3 -53.3 21 14.0 -40.2 285 6 347.6 347.7 296.2 348.1 0.11 27 243 11203 -40.5 -57.5 14 17.0 -41.4 275 6 348.7 348.7 296.4 349.0 0.07 28 241 11259 -41.1 -59.1 13 18.0 -42.0 272 6 348.6 348.6 296.4 348.8 0.05 29 200 12490 -52.5 -61.5 33 9.0 -52.8 200 7 349.6 349.6 296.6 349.8 0.05 30 194 12686 -54.1 -62.1 37 8.0 -54.3 199 8 350.1 350.1 296.7 350.3 0.05 31 150 14290 -67.1 -72.1 49 5.0 -67.1 175 24 354.5 354.5 297.6 354.6 0.02 32 112 15996 -81.3 -84.3 60 3.0 -81.3 163 32 358.8 358.8 298.5 358.8 0.00 33 109 16148 -82.3 -85.8 55 3.5 -82.3 164 34 359.7 359.7 298.7 359.7 0.00 34 101 16574 -82.7 -86.8 49 4.1 -82.7 155 31 366.9 366.9 300.0 366.9 0.00 35 100 16630 -82.1 -86.9 44 4.8 -82.1 150 28 369.1 369.1 300.4 369.1 0.00 36 93 17034 -83.5 -88.5 41 5.0 -83.5 106 23 374.1 374.1 301.3 374.1 0.00 37 87 17402 -86.3 -89.5 56 3.2 -86.3 65 18 375.7 375.7 301.5 375.7 0.00 38 86 17465 -86.3 -89.3 58 3.0 -86.3 66 18 376.9 376.9 301.8 376.9 0.00 39 85 17529 -85.5 -88.2 62 2.7 -85.5 66 19 379.8 379.8 302.2 379.8 0.00 40 71 18547 -74.3 -80.3 39 6.0 -74.3 83 16 423.7 423.7 308.2 423.8 0.01 41 70 18630 -74.3 -81.3 33 7.0 -74.3 85 14 425.4 425.4 308.3 425.5 0.01 42 60 19521 -76.1 -83.1 32 7.0 -76.2 74 10 440.6 440.6 309.9 440.6 0.01 43 50 20590 -68.9 -78.9 22 10.0 -69.1 40 12 481.1 481.1 313.5 481.2 0.02 44 49 20711 -67.9 -78.9 19 11.0 -68.1 43 12 486.3 486.3 314.0 486.4 0.02 45 48 20836 -67.9 -78.9 19 11.0 -68.1 47 12 489.2 489.2 314.2 489.3 0.02 46 38 22245 -67.3 -79.3 17 12.0 -67.5 39 13 524.5 524.5 316.6 524.6 0.02 47 34 22925 -62.3 -76.3 14 14.0 -62.9 29 13 554.6 554.6 318.3 554.8 0.04 48 30 23700 -62.1 -76.1 14 14.0 -62.7 65 14 575.3 575.4 319.5 575.6 0.04 49 29 23910 -62.1 -76.1 14 14.0 -62.7 71 15 581.0 581.0 319.8 581.3 0.04 50 23 25376 -52.3 -70.3 10 18.0 -54.6 649.6 649.6 322.7 650.6 0.13 TRP 87 17402 -86.3 -89.5 56 3.2 -86.3 65 18 375.7 375.7 301.5 375.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5742.00 m Freezing level: 536.64 mb = 5365.61 m = 17603.49 ft Wetbulb zero: 688.58 mb = 3296.72 m = 10815.87 ft Precipitable water: 0.46 inches Sfc-500 mean rel hum: 16.57 % Est. max temperature: 26.12 C = 79.02 F Sfc-Lift cond lev (LCL): 911.91 mb = 945.51 m = 3102.01 ft T: 16.76 C 700-500 lapse rate: 5.58 C/km ThetaE index: 2.64 C Layer 831.0- 791.0 mb Conv cond level (CCL): 437.43 mb = 6940.73 m = 22771.15 ft Mean mixing ratio: 4.15 g/kg Conv temperature: 61.61 C = 142.91 F Cap Strength: 18.73 C Lifted Index: 21.97 C Risk: None Lifted Index @300 mb: 26.35 C Lifted Index @700 mb: 18.64 C Showalter Index: 20.57 C Risk: None Total Totals Index: 13.20 C Risk: None Vertical Totals Index: 14.10 C Cross Totals Index: -0.90 C K Index: -22.30 Risk: None Sweat Index: 40.00 Risk: None Energy Index: 5.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.44 J/kg Max Up Vert Vel: 8.18 m/s Conv Inhibition (B-): 35565.71 J/kg Cap Strength: 21.97 C Lift Cond Lev (LCL): 740.38 mb = 2690.89 m = 8828.28 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 85 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 1013 45 0 0 -0.0 -0.0 | 265 8 8.0 0.7 1 1000 158 10 5 -0.9 -4.9 | 301 8 7.1 -4.2 2 983 305 60 10 -8.7 -5.0 | 9 4 -0.7 -4.3 3 949 610 40 17 -10.9 -13.0 | 13 13 -3.0 -12.3 4 925 825 30 13 -6.5 -11.3 | 352 11 1.5 -10.5 5 915 914 40 13 -8.4 -10.0 | 2 9 -0.4 -9.2 6 852 1524 45 14 -9.9 -9.9 | 12 9 -1.9 -9.2 7 850 1540 40 14 -9.0 -10.7 | 6 10 -1.0 -10.0 8 792 2134 110 17 -16.0 5.8 | 129 10 -8.0 6.5 9 709 3048 350 6 1.0 -5.9 | 300 10 9.0 -5.2 10 700 3160 355 6 0.5 -6.0 | 302 10 8.5 -5.3 11 659 3658 30 1 -0.5 -0.9 | 271 7 7.5 -0.2 12 589 4572 65 13 -11.8 -5.5 | 39 6 -3.8 -4.8 13 567 4877 60 13 -11.3 -6.5 | 30 7 -3.3 -5.8 14 526 5486 25 10 -4.2 -9.1 | 336 9 3.7 -8.4 15 500 5900 55 12 -9.8 -6.9 | 17 6 -1.9 -6.2 16 488 6096 55 13 -10.6 -7.5 | 22 7 -2.7 -6.7 17 401 7620 25 11 -4.6 -10.0 | 340 10 3.3 -9.3 18 400 7630 25 10 -4.2 -9.1 | 336 9 3.7 -8.4 19 325 9144 305 10 8.2 -5.7 | 287 17 16.2 -5.0 20 300 9740 265 6 6.0 0.5 | 265 14 14.0 1.2 21 263 10668 270 6 6.0 -0.0 | 267 14 14.0 0.7 22 250 11010 285 6 5.8 -1.6 | 273 14 13.8 -0.8 23 209 12192 220 6 3.9 4.6 | 246 13 11.8 5.3 24 200 12490 200 7 2.4 6.6 | 235 13 10.4 7.3 25 164 13716 195 11 2.8 10.6 | 224 16 10.8 11.3 26 150 14290 175 24 -2.1 23.9 | 193 25 5.9 24.6 27 127 15240 160 25 -8.6 23.5 | 179 24 -0.6 24.2 28 103 16459 165 37 -9.6 35.7 | 177 36 -1.6 36.5 29 100 16630 150 28 -14.0 24.2 | 166 26 -6.0 25.0 30 87 17402 65 18 -16.3 -7.6 | 50 11 -8.3 -6.9 31 74 18288 75 23 -22.2 -6.0 | 70 15 -14.2 -5.2 32 70 18630 85 14 -13.9 -1.2 | 85 6 -6.0 -0.5 33 57 19812 70 9 -8.5 -3.1 | 12 2 -0.5 -2.4 34 50 20590 40 12 -7.7 -9.2 | 358 8 0.3 -8.5 35 44 21336 60 13 -11.3 -6.5 | 30 7 -3.3 -5.8 36 34 22860 25 13 -5.5 -11.8 | 347 11 2.5 -11.1 37 30 23700 65 14 -12.7 -5.9 | 42 7 -4.7 -5.2 38 25 24384 95 19 -18.9 1.7 | 102 11 -11.0 2.4 Wind Parameters Mean winds (0-6000m): 54.9 at 10.7 knts Storm direction: 84.9 at 8.0 knts Shear (0-3000m) pos: 3.1 neg: 3.6 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 35.4 deg Storm rel helicity (0-3000m) pos: 69.8 neg: -63.8 tot: 6.0 m^2/s^2 ave: 2.0 10^-3 m/s^2 rel: 0.06 Storm rel vorticity (0-3000m) horiz: 12.6 stream: 0.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 49.01 Bulk Shear: 0.68 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 46 9 344 6| 16.0 0.0 16.0| 23.1 -0.5 22.6 45.3 0.69| 19.6 13.6 1000 41 12 357 8| 8.0 1.3 9.2| 27.5 -13.2 14.3 14.3 0.40| 13.7 5.5 1500 42 12 1 8| 5.3 0.6 5.9| 30.0 -15.0 15.1 10.0 0.39| 9.8 3.8 2000 50 13 15 8| 4.7 0.5 5.1| 63.7 -15.0 48.7 24.4 0.59| 11.5 6.8 2500 59 13 29 7| 3.7 2.5 6.2| 69.8 -38.9 30.9 12.3 0.26| 12.7 3.2 3000 60 13 29 6| 3.1 3.6 6.7| 69.8 -63.8 6.0 2.0 0.06| 12.6 0.8 4000 56 10 7 5| 3.0 2.7 5.7| 77.7 -72.2 5.5 1.4 0.06| 10.9 0.7 5000 58 11 11 5| 3.1 2.4 5.6| 87.2 -77.5 9.7 1.9 0.10| 9.8 1.0 6000 55 11 8 5| 3.1 2.4 5.5| 98.1 -87.2 11.0 1.8 0.10| 9.1 0.9 Wrote GIF file: /home/apache/climate/data/raob//VTPS/skewt/VTPS.skewt.20251128.00.gif