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 VTBP... Searching the city database file for: VTBP ... Date:0000Z 27 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 1010 5 22.6 15.6 65 7.0 18.0 30 10 294.9 296.9 290.8 326.8 11.10 1 1000 103 22.2 11.2 50 11.0 15.4 10 16 295.4 296.9 288.6 319.6 8.37 2 925 775 17.4 11.4 68 6.0 13.7 30 34 297.1 298.8 289.9 323.8 9.19 3 860 1396 14.6 7.6 63 7.0 10.5 24 26 300.4 301.8 289.7 323.0 7.63 4 850 1495 14.6 6.6 59 8.0 10.0 20 24 301.4 302.8 289.6 322.9 7.21 5 791 2104 15.0 6.0 55 9.0 9.7 118 7 308.1 309.5 291.9 330.8 7.43 6 770 2332 15.8 -2.2 29 18.0 6.5 90 10 311.4 312.2 290.2 324.7 4.22 7 739 2680 14.8 -11.2 15 26.0 3.4 73 10 314.0 314.4 289.1 321.2 2.20 8 738 2691 14.8 -11.2 15 26.0 3.4 73 10 314.1 314.5 289.2 321.3 2.20 9 712 2994 12.4 -0.6 41 13.0 5.4 67 14 314.7 315.7 292.0 331.0 5.15 10 700 3136 11.8 -4.2 32 16.0 3.7 65 16 315.6 316.3 291.3 328.4 4.00 11 664 3575 8.8 -8.2 29 17.0 0.9 57 16 317.0 317.6 290.9 327.1 3.10 12 618 4168 6.6 -15.4 19 22.0 -2.2 55 17 321.0 321.4 291.0 327.4 1.87 13 530 5408 -2.9 -19.9 26 17.0 -8.7 62 13 324.1 324.4 291.5 329.2 1.49 14 500 5870 -2.7 -28.7 11 26.0 -10.1 60 13 329.7 329.9 292.3 332.4 0.72 15 493 5981 -3.1 -28.1 12 25.0 -10.4 67 13 330.6 330.7 292.6 333.4 0.77 16 431 7029 -8.9 -44.9 4 36.0 -15.5 97 19 336.2 336.2 293.5 336.8 0.16 17 423 7173 -9.9 -45.9 3 36.0 -16.3 100 20 336.7 336.7 293.6 337.3 0.15 18 400 7600 -13.1 -44.1 5 31.0 -18.5 110 23 338.0 338.0 294.0 338.7 0.19 19 337 8880 -22.9 -49.9 7 27.0 -26.1 110 20 341.6 341.6 294.8 342.1 0.12 20 333 8968 -23.7 -36.7 29 13.0 -26.0 110 20 341.6 341.7 295.2 343.6 0.49 21 317 9325 -26.7 -41.7 23 15.0 -28.8 107 20 342.3 342.4 295.1 343.5 0.31 22 313 9417 -27.5 -34.5 51 7.0 -28.7 105 20 342.4 342.6 295.5 345.0 0.66 23 300 9720 -30.3 -35.3 62 5.0 -31.1 100 20 342.7 342.8 295.6 345.1 0.63 24 297 9791 -30.9 -35.4 65 4.5 -31.6 98 20 342.8 342.9 295.6 345.2 0.63 25 296 9815 -31.5 -36.3 63 4.8 -32.2 98 20 342.3 342.4 295.4 344.5 0.58 26 291 9935 -31.5 -46.5 21 15.0 -33.1 94 19 344.0 344.0 295.4 344.8 0.20 27 287 10033 -31.7 -45.7 24 14.0 -33.2 92 18 345.0 345.1 295.7 346.0 0.22 28 250 10990 -39.9 -50.9 30 11.0 -40.6 90 11 346.7 346.8 296.0 347.3 0.14 29 239 11297 -41.9 -57.9 16 16.0 -42.7 90 11 348.2 348.2 296.3 348.5 0.06 30 216 11976 -47.9 -54.9 44 7.0 -48.2 90 9 349.1 349.2 296.5 349.6 0.10 31 200 12480 -52.1 -60.1 38 8.0 -52.4 95 11 350.3 350.3 296.7 350.5 0.06 32 150 14270 -67.9 -73.9 42 6.0 -67.9 135 16 353.1 353.1 297.3 353.2 0.01 33 145 14474 -69.7 -74.7 48 5.0 -69.7 134 16 353.4 353.4 297.4 353.5 0.01 34 115 15822 -80.7 -85.7 43 5.0 -80.7 123 29 357.2 357.2 298.1 357.2 0.00 35 106 16278 -84.9 -88.3 54 3.4 -84.9 117 38 357.7 357.7 298.2 357.7 0.00 36 104 16383 -84.1 -87.3 57 3.2 -84.1 116 40 361.2 361.2 299.0 361.2 0.00 37 100 16600 -85.7 -88.8 57 3.1 -85.7 125 44 362.1 362.1 299.1 362.2 0.00 38 95 16878 -88.3 -90.3 69 2.0 -88.3 128 42 362.4 362.4 299.2 362.4 0.00 39 92 17051 -88.9 -92.2 53 3.3 -88.9 130 41 364.6 364.6 299.6 364.6 0.00 40 89 17231 -85.5 -89.3 50 3.8 -85.5 122 37 374.8 374.8 301.4 374.8 0.00 41 86 17419 -85.7 -91.7 33 6.0 -85.7 113 34 378.1 378.1 301.9 378.1 0.00 42 81 17745 -86.9 -90.3 53 3.4 -86.9 98 27 382.2 382.2 302.6 382.2 0.00 43 81 17745 -86.7 -90.2 53 3.5 -86.7 98 27 382.6 382.6 302.6 382.6 0.00 44 78 17955 -77.5 -84.5 32 7.0 -77.5 89 23 405.8 405.8 306.0 405.8 0.00 45 76 18104 -76.3 -84.3 27 8.0 -76.3 82 20 411.4 411.4 306.7 411.4 0.00 46 75 18181 -75.1 -83.1 28 8.0 -75.2 79 19 415.4 415.4 307.2 415.5 0.01 47 70 18580 -74.7 -82.7 28 8.0 -74.7 35 12 424.6 424.6 308.2 424.6 0.01 48 66 18923 -75.7 -83.7 27 8.0 -75.7 63 10 429.6 429.6 308.8 429.6 0.01 49 61 19387 -70.5 -81.5 18 11.0 -70.6 101 7 451.0 451.0 311.0 451.0 0.01 50 56 19895 -71.9 -82.9 18 11.0 -72.0 131 5 458.9 458.9 311.7 459.0 0.01 51 50 20570 -69.1 -83.1 11 14.0 -69.2 100 10 480.7 480.7 313.5 480.7 0.01 52 46 21071 -66.5 -81.5 10 15.0 -66.8 80 10 498.5 498.5 314.8 498.6 0.01 53 35 22723 -66.5 -83.5 7 17.0 -66.8 98 30 539.1 539.1 317.5 539.1 0.01 54 30 23670 -59.9 -80.9 5 21.0 -60.8 85 29 581.3 581.3 319.8 581.5 0.02 55 27 24335 -55.5 -78.5 4 23.0 -57.1 82 33 611.5 611.5 321.1 611.7 0.03 TRP 92 17051 -88.9 -92.2 53 3.3 -88.9 130 41 364.6 364.6 299.6 364.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5767.00 m Freezing level: 556.86 mb = 5029.08 m = 16499.41 ft Wetbulb zero: 650.69 mb = 3742.49 m = 12278.36 ft Precipitable water: 1.07 inches Sfc-500 mean rel hum: 37.33 % Est. max temperature: 28.14 C = 82.65 F Sfc-Lift cond lev (LCL): 911.16 mb = 903.49 m = 2964.18 ft T: 16.82 C 700-500 lapse rate: 5.30 C/km ThetaE index: 9.68 C Layer 770.0- 738.0 mb Conv cond level (CCL): 597.72 mb = 4436.92 m = 14556.63 ft Mean mixing ratio: 8.91 g/kg Conv temperature: 49.48 C = 121.07 F Cap Strength: 11.15 C Lifted Index: 12.51 C Risk: None Lifted Index @300 mb: 15.15 C Lifted Index @700 mb: 10.49 C Showalter Index: 12.10 C Risk: None Total Totals Index: 26.60 C Risk: None Vertical Totals Index: 17.30 C Cross Totals Index: 9.30 C K Index: 7.90 Risk: None Sweat Index: 140.20 Risk: None Energy Index: 2.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.11 J/kg Max Up Vert Vel: 3.50 m/s Conv Inhibition (B-): 29245.92 J/kg Cap Strength: 11.45 C Lift Cond Lev (LCL): 849.72 mb = 1497.80 m = 4914.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 74 at 13 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 1010 5 30 10 -5.0 -8.7 | 305 9 7.4 -5.2 1 1000 103 10 16 -2.8 -15.8 | 322 16 9.6 -12.3 2 977 305 10 25 -4.3 -24.6 | 339 23 8.1 -21.1 3 943 610 25 32 -13.5 -29.0 | 2 26 -1.1 -25.5 4 925 775 30 34 -17.0 -29.4 | 10 26 -4.6 -25.9 5 910 914 30 34 -17.0 -29.4 | 10 26 -4.6 -25.9 6 878 1219 30 30 -15.0 -26.0 | 7 23 -2.6 -22.5 7 850 1495 20 24 -8.2 -22.6 | 348 20 4.2 -19.0 8 817 1829 280 11 10.8 -1.9 | 266 23 23.2 1.6 9 788 2134 100 7 -6.9 1.2 | 229 7 5.5 4.7 10 760 2438 85 12 -12.0 -1.0 | 191 3 0.5 2.5 11 733 2743 70 10 -9.4 -3.4 | 268 3 3.0 0.1 12 700 3136 65 16 -14.5 -6.8 | 33 4 -2.1 -3.3 13 656 3658 55 16 -13.1 -9.2 | 7 6 -0.7 -5.7 14 609 4267 55 17 -13.9 -9.8 | 14 6 -1.5 -6.2 15 565 4877 65 13 -11.8 -5.5 | 342 2 0.6 -2.0 16 500 5870 60 13 -11.3 -6.5 | 339 3 1.2 -3.0 17 486 6096 75 13 -12.6 -3.4 | 134 0 -0.1 0.1 18 400 7600 110 23 -21.6 7.9 | 141 15 -9.2 11.4 19 399 7620 110 22 -20.7 7.5 | 143 14 -8.3 11.0 20 324 9144 110 20 -18.8 6.8 | 148 12 -6.4 10.3 21 300 9720 100 20 -19.7 3.5 | 134 10 -7.3 7.0 22 262 10668 75 15 -14.5 -3.9 | 80 2 -2.1 -0.4 23 250 10990 90 11 -11.0 0.0 | 202 4 1.4 3.5 24 209 12192 90 9 -9.0 0.0 | 224 5 3.4 3.5 25 200 12480 95 11 -11.0 1.0 | 198 5 1.5 4.5 26 164 13716 120 12 -10.4 6.0 | 192 10 2.0 9.5 27 150 14270 135 16 -11.3 11.3 | 184 15 1.1 14.8 28 127 15240 130 18 -13.8 11.6 | 175 15 -1.4 15.1 29 102 16459 115 42 -38.1 17.7 | 130 33 -25.7 21.3 30 100 16600 125 44 -36.0 25.2 | 141 37 -23.6 28.7 31 92 17051 130 41 -31.4 26.4 | 148 35 -19.0 29.9 32 74 18288 75 17 -16.4 -4.4 | 77 4 -4.0 -0.9 33 70 18580 35 12 -6.9 -9.8 | 319 8 5.5 -6.3 34 57 19812 135 4 -2.8 2.8 | 237 11 9.6 6.3 35 50 20570 100 10 -9.8 1.7 | 206 6 2.6 5.2 36 44 21336 70 10 -9.4 -3.4 | 268 3 3.0 0.1 37 34 22860 100 32 -31.5 5.6 | 115 21 -19.1 9.1 38 30 23670 85 29 -28.9 -2.5 | 93 17 -16.5 1.0 39 25 24384 80 35 -34.5 -6.1 | 83 22 -22.1 -2.6 Wind Parameters Mean winds (0-6000m): 44.2 at 17.2 knts Storm direction: 74.2 at 12.9 knts Shear (0-3000m) pos: 5.3 neg: 4.9 tot: 10.2 10-3/s Storm rel Dir Shear (0-3000m): 67.4 deg Storm rel helicity (0-3000m) pos: 128.1 neg: -329.2 tot: -201.1 m^2/s^2 ave: -67.0 10^-3 m/s^2 rel: -0.26 Storm rel vorticity (0-3000m) horiz: 19.6 stream: -5.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.36 Bulk Shear: 17.03 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 14 22 338 19| 0.0 20.4 20.4| 77.6 0.0 77.6 155.2 0.67| 23.8 16.0 1000 22 28 355 22| 3.3 10.2 13.5|124.1 -2.8 121.2 121.2 0.70| 16.2 11.4 1500 24 28 357 22| 2.2 4.8 7.0|124.1 -55.3 68.8 45.9 0.30| 14.8 4.4 2000 21 25 349 20| 7.9 3.6 11.5|124.1-324.4-200.3 -100.2 -0.37| 23.8 -8.8 2500 25 22 348 16| 6.3 5.0 11.4|125.3-329.2-203.9 -81.6 -0.33| 22.2 -7.4 3000 30 20 349 14| 5.3 4.9 10.2|128.1-329.2-201.1 -67.0 -0.26| 19.6 -5.2 4000 37 19 354 12| 3.9 4.2 8.1|129.2-331.5-202.2 -50.6 -0.26| 15.4 -4.0 5000 41 18 357 10| 3.6 3.4 6.9|129.6-333.0-203.3 -40.7 -0.26| 12.8 -3.3 6000 44 17 357 9| 3.1 2.8 5.9|129.8-333.1-203.3 -33.9 -0.25| 10.9 -2.8 Wrote GIF file: /home/apache/climate/data/raob//VTBP/skewt/VTBP.skewt.20251127.00.gif