UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113000.upa.cvt Date: 0000Z 30 NOV 25 Searching for VTBP... Searching the city database file for: VTBP ... Date:0000Z 30 NOV 25 Station: VTBP WMO ident: 48500 Latitude: 11.83 Longitude: 99.83 Elevation: 5.00 ------------------------------------------------------------------------------- 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 1012 5 23.0 14.0 57 9.0 17.2 30 4 295.1 296.9 289.9 323.8 9.97 1 1000 114 21.4 8.4 43 13.0 13.8 65 3 294.5 295.8 286.9 314.6 6.92 2 998 131 22.8 7.8 38 15.0 14.0 61 3 296.1 297.3 287.3 315.6 6.66 3 979 299 23.4 6.4 33 17.0 13.6 26 3 298.4 299.5 287.6 316.5 6.16 4 954 524 22.6 5.6 33 17.0 12.9 14 7 299.8 300.9 287.9 317.5 5.98 5 925 791 20.2 6.2 40 14.0 12.1 30 4 300.0 301.1 288.4 319.1 6.43 6 850 1514 15.6 5.6 51 10.0 9.9 190 3 302.5 303.7 289.5 322.6 6.72 7 847 1544 15.2 7.2 59 8.0 10.5 197 3 302.4 303.8 290.2 324.9 7.54 8 839 1624 17.0 -4.0 23 21.0 6.8 216 4 305.1 305.7 287.3 315.6 3.39 9 838 1634 17.2 -4.8 22 22.0 6.6 219 4 305.4 306.0 287.2 315.3 3.19 10 825 1768 17.6 -12.4 12 30.0 4.9 250 5 307.2 307.5 286.4 312.9 1.79 11 803 1998 17.6 -19.4 7 37.0 3.8 309 4 309.6 309.8 286.4 313.0 1.02 12 773 2321 16.0 -24.0 5 40.0 2.3 15 7 311.2 311.4 286.6 313.7 0.71 13 700 3155 11.4 -27.6 5 39.0 -0.8 355 4 315.1 315.2 287.8 317.1 0.57 14 681 3384 9.8 -27.2 5 37.0 -1.7 35 4 315.8 315.9 288.1 317.9 0.60 15 650 3771 9.6 -19.4 11 29.0 -1.2 90 5 319.8 320.1 290.0 324.2 1.26 16 599 4443 4.6 -18.4 17 23.0 -3.9 100 7 321.6 321.9 290.7 326.7 1.50 17 554 5073 -0.5 -9.5 51 9.0 -4.5 61 8 322.8 323.5 292.8 334.0 3.36 18 553 5087 -0.5 -9.5 51 9.0 -4.5 62 8 323.0 323.6 292.9 334.2 3.36 19 529 5441 -1.9 -11.9 46 10.0 -6.1 74 17 325.4 326.0 293.1 335.2 2.90 20 519 5593 -1.1 -26.1 13 25.0 -8.8 80 20 328.2 328.4 292.1 331.3 0.88 21 518 5609 -1.1 -26.1 13 25.0 -8.8 80 20 328.4 328.5 292.1 331.5 0.88 22 500 5890 -3.1 -28.1 12 25.0 -10.3 90 27 329.3 329.4 292.3 332.0 0.76 23 400 7610 -14.3 -37.3 12 23.0 -18.9 60 17 336.4 336.5 293.8 337.9 0.39 24 339 8842 -23.7 -42.7 16 19.0 -26.4 59 21 339.9 340.0 294.6 340.9 0.26 25 323 9195 -24.1 -52.1 6 28.0 -27.2 60 21 344.1 344.1 295.4 344.5 0.10 26 320 9264 -24.5 -51.5 6 27.0 -27.5 60 22 344.4 344.5 295.5 344.9 0.10 27 300 9730 -28.5 -51.5 9 23.0 -30.8 60 26 345.2 345.2 295.7 345.7 0.11 28 250 11010 -40.1 -56.1 16 16.0 -41.0 70 15 346.4 346.5 295.9 346.8 0.08 29 231 11540 -45.3 -56.3 28 11.0 -45.8 70 10 346.5 346.5 295.9 346.8 0.08 30 200 12480 -52.9 -62.9 29 10.0 -53.2 70 6 349.0 349.0 296.4 349.2 0.04 31 192 12743 -55.1 -62.1 42 7.0 -55.3 73 7 349.6 349.6 296.6 349.8 0.05 32 190 12810 -55.5 -62.5 41 7.0 -55.6 74 7 350.0 350.0 296.7 350.2 0.04 33 150 14280 -67.3 -75.3 31 8.0 -67.4 110 13 354.2 354.2 297.5 354.2 0.01 34 130 15125 -74.5 -81.5 33 7.0 -74.5 136 13 356.0 356.0 297.9 356.1 0.00 35 111 16030 -79.7 -86.7 30 7.0 -79.7 134 16 362.7 362.7 299.2 362.8 0.00 36 100 16620 -79.9 -86.9 30 7.0 -79.9 80 7 373.4 373.4 301.1 373.4 0.00 37 93 17030 -82.5 -89.5 29 7.0 -82.5 73 9 376.1 376.1 301.6 376.1 0.00 38 82 17725 -87.9 -91.2 54 3.3 -87.9 61 14 378.8 378.8 302.1 378.8 0.00 39 81 17792 -87.9 -91.4 52 3.5 -87.9 60 14 380.1 380.1 302.3 380.1 0.00 40 79 17929 -87.7 -90.0 65 2.3 -87.7 63 16 383.3 383.3 302.8 383.3 0.00 41 72 18434 -87.7 -90.1 64 2.4 -87.7 87 25 393.6 393.6 304.3 393.6 0.00 42 72 18434 -87.7 -90.6 58 2.9 -87.7 87 25 393.6 393.6 304.3 393.6 0.00 43 70 18590 -82.3 -86.3 50 4.0 -82.3 105 28 408.3 408.3 306.3 408.3 0.00 44 68 18753 -80.9 -87.9 30 7.0 -80.9 101 27 414.7 414.7 307.1 414.7 0.00 45 67 18838 -75.3 -82.3 33 7.0 -75.3 99 27 428.6 428.6 308.7 428.7 0.01 46 65 19014 -75.9 -84.9 23 9.0 -75.9 94 26 431.0 431.0 309.0 431.1 0.00 47 50 20560 -68.7 -81.7 14 13.0 -68.9 80 28 481.6 481.6 313.6 481.7 0.01 48 45 21196 -65.7 -80.7 11 15.0 -66.0 86 31 503.6 503.6 315.2 503.7 0.01 49 40 21909 -67.1 -82.1 10 15.0 -67.4 92 33 517.3 517.4 316.1 517.4 0.01 50 39 22063 -63.5 -81.5 7 18.0 -64.0 92 33 530.2 530.2 316.9 530.3 0.01 51 35 22728 -62.9 -80.9 7 18.0 -63.4 96 34 548.4 548.4 318.0 548.6 0.02 52 33 23096 -57.3 -78.3 5 21.0 -58.4 97 34 572.6 572.6 319.3 572.8 0.03 TRP 81 17792 -87.9 -91.4 52 3.5 -87.9 60 14 380.1 380.1 302.3 380.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5776.00 m Freezing level: 558.41 mb = 5011.20 m = 16440.74 ft Wetbulb zero: 718.82 mb = 2932.04 m = 9619.45 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 23.57 % Est. max temperature: 29.96 C = 85.92 F Sfc-Lift cond lev (LCL): 886.37 mb = 1155.77 m = 3791.85 ft T: 17.88 C 700-500 lapse rate: 5.30 C/km ThetaE index: 11.93 C Layer 839.0- 803.0 mb Conv cond level (CCL): 541.38 mb = 5256.93 m = 17246.94 ft Mean mixing ratio: 6.51 g/kg Conv temperature: 52.12 C = 125.81 F Cap Strength: 14.58 C Lifted Index: 14.58 C Risk: None Lifted Index @300 mb: 19.88 C Lifted Index @700 mb: 11.91 C Showalter Index: 11.88 C Risk: None Total Totals Index: 27.40 C Risk: None Vertical Totals Index: 18.70 C Cross Totals Index: 8.70 C K Index: -14.70 Risk: None Sweat Index: 100.20 Risk: None Energy Index: 2.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.60 J/kg Max Up Vert Vel: 6.72 m/s Conv Inhibition (B-): 25654.86 J/kg Cap Strength: 14.59 C Lift Cond Lev (LCL): 767.98 mb = 2376.01 m = 7795.22 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 100 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 1012 5 30 4 -2.0 -3.5 | 320 6 3.7 -4.4 1 1000 114 65 3 -2.7 -1.3 | 307 4 3.0 -2.2 2 978 305 25 3 -1.3 -2.7 | 310 6 4.4 -3.7 3 945 610 10 8 -1.4 -7.9 | 334 10 4.3 -8.8 4 925 791 30 4 -2.0 -3.5 | 320 6 3.7 -4.4 5 912 914 50 3 -2.3 -1.9 | 310 4 3.4 -2.9 6 880 1219 95 3 -3.0 0.3 | 284 3 2.7 -0.7 7 850 1514 190 3 0.5 3.0 | 252 7 6.2 2.0 8 819 1829 265 5 5.0 0.4 | 273 11 10.7 -0.5 9 790 2134 345 3 0.8 -2.9 | 301 8 6.5 -3.9 10 762 2438 35 9 -5.2 -7.4 | 356 8 0.5 -8.3 11 735 2743 25 13 -5.5 -11.8 | 359 13 0.2 -12.7 12 700 3155 355 4 0.3 -4.0 | 309 8 6.1 -4.9 13 658 3658 85 5 -5.0 -0.4 | 333 2 0.7 -1.4 14 610 4267 115 8 -7.3 3.4 | 147 3 -1.5 2.4 15 566 4877 55 4 -3.3 -2.3 | 323 4 2.4 -3.3 16 500 5890 90 27 -27.0 0.0 | 87 21 -21.3 -1.0 17 487 6096 90 27 -27.0 0.0 | 87 21 -21.3 -1.0 18 400 7610 60 17 -14.7 -8.5 | 44 13 -9.0 -9.5 19 399 7620 55 20 -16.4 -11.5 | 41 16 -10.7 -12.4 20 325 9144 60 21 -18.2 -10.5 | 47 17 -12.5 -11.5 21 300 9730 60 26 -22.5 -13.0 | 50 22 -16.8 -14.0 22 262 10668 50 20 -15.3 -12.9 | 35 17 -9.6 -13.8 23 250 11010 70 15 -14.1 -5.1 | 54 10 -8.4 -6.1 24 209 12192 70 3 -2.8 -1.0 | 305 4 2.9 -2.0 25 200 12480 70 6 -5.6 -2.1 | 359 3 0.1 -3.0 26 164 13716 85 9 -9.0 -0.8 | 62 4 -3.3 -1.7 27 150 14280 110 13 -12.2 4.4 | 118 7 -6.5 3.5 28 127 15240 140 13 -8.4 10.0 | 164 9 -2.6 9.0 29 103 16459 130 18 -13.8 11.6 | 143 13 -8.1 10.6 30 100 16620 80 7 -6.9 -1.2 | 29 2 -1.2 -2.2 31 81 17792 60 14 -12.1 -7.0 | 39 10 -6.4 -8.0 32 74 18288 70 22 -20.7 -7.5 | 60 17 -15.0 -8.5 33 70 18590 105 28 -27.0 7.2 | 106 22 -21.3 6.3 34 57 19812 75 22 -21.3 -5.7 | 67 17 -15.5 -6.7 35 50 20560 80 28 -27.6 -4.9 | 75 23 -21.9 -5.8 36 42 21336 90 33 -33.0 0.0 | 88 27 -27.3 -1.0 37 30 22860 100 34 -33.5 5.9 | 100 28 -27.8 4.9 Wind Parameters Mean winds (0-6000m): 69.6 at 7.7 knts Storm direction: 99.6 at 5.8 knts Shear (0-3000m) pos: 0.7 neg: 0.9 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 8.8 deg Storm rel helicity (0-3000m) pos: 44.8 neg: -25.6 tot: 19.2 m^2/s^2 ave: 6.4 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 1.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 6.09 Bulk Shear: 3.71 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 31 4 318 6| 0.0 2.7 2.7| 4.3 -1.3 3.1 6.1 0.20| 7.7 1.5 1000 26 4 323 6| 2.5 1.4 3.8| 5.7 -5.7 0.0 0.0 -0.04| 8.2 -0.3 1500 40 4 321 5| 3.2 0.9 4.1| 6.2 -8.5 -2.3 -1.6 -0.17| 7.7 -1.3 2000 22 4 318 6| 1.5 0.7 2.2| 23.4 -8.5 14.8 7.4 0.10| 8.1 0.8 2500 21 4 320 7| 0.9 0.5 1.4| 44.2 -8.5 35.6 14.2 0.30| 8.7 2.6 3000 22 5 329 7| 0.7 0.9 1.6| 44.8 -25.6 19.2 6.4 0.14| 8.8 1.2 4000 33 5 333 6| 1.5 0.7 2.1| 48.5 -31.2 17.3 4.3 0.13| 8.2 1.1 5000 50 6 342 5| 1.2 0.9 2.1| 51.4 -33.3 18.0 3.6 0.09| 7.7 0.7 6000 70 8 23 4| 2.8 0.7 3.5| 96.5 -33.3 63.2 10.5 0.22| 8.3 1.8 Wrote GIF file: /home/apache/climate/data/raob//VTBP/skewt/VTBP.skewt.20251130.00.gif