UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101912.upa.cvt Date: 1200Z 19 OCT 25 Searching for TTPP... Searching the city database file for: TTPP ... Date:1200Z 19 OCT 25 Station: TTPP WMO ident: 78970 Latitude: 10.62 Longitude: -61.35 Elevation: 15.00 ------------------------------------------------------------------------------- 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 1011 15 26.0 24.2 90 1.8 24.7 295 1 298.2 301.7 297.5 353.9 19.13 1 1007 50 25.6 22.5 83 3.1 23.4 333 3 298.2 301.3 296.3 348.4 17.29 2 1000 111 26.0 21.9 78 4.1 23.0 40 6 299.1 302.2 296.2 348.1 16.77 3 998 129 26.0 21.9 78 4.1 23.0 42 7 299.3 302.4 296.3 348.4 16.80 4 988 218 26.0 21.9 78 4.1 23.0 54 9 300.2 303.3 296.6 349.9 16.98 5 944 618 22.8 20.0 84 2.8 20.8 75 15 300.9 303.8 296.0 347.2 15.78 6 925 796 22.0 18.8 82 3.2 19.8 70 18 301.8 304.5 295.7 345.8 14.93 7 899 1043 20.6 16.8 79 3.8 18.0 73 19 302.8 305.3 295.0 342.8 13.51 8 864 1386 18.4 15.3 82 3.1 16.3 70 20 304.0 306.4 294.8 342.0 12.76 9 850 1526 17.6 14.5 82 3.1 15.5 70 20 304.6 306.9 294.6 341.3 12.31 10 832 1709 17.0 13.1 78 3.9 14.4 70 21 305.8 308.0 294.4 340.2 11.46 11 777 2290 13.2 10.8 85 2.4 11.7 72 21 307.8 309.8 294.2 339.7 10.53 12 716 2976 10.4 4.4 66 6.0 6.9 85 17 312.0 313.4 293.0 334.8 7.34 13 700 3164 9.4 3.4 66 6.0 5.9 90 16 312.9 314.2 293.0 334.7 7.00 14 653 3738 5.6 1.2 73 4.4 3.2 78 14 314.9 316.1 293.1 335.1 6.41 15 641 3890 5.2 -0.8 65 6.0 2.0 73 14 316.1 317.2 292.8 334.0 5.64 16 566 4897 -1.1 -3.7 82 2.6 -2.4 75 17 320.1 321.1 293.5 336.8 5.15 17 549 5140 -2.1 -5.1 80 3.0 -3.6 75 15 321.8 322.7 293.7 337.3 4.77 18 544 5213 -1.9 -6.9 69 5.0 -4.3 75 14 322.8 323.7 293.5 336.7 4.19 19 539 5287 -2.1 -7.1 69 5.0 -4.4 75 14 323.5 324.3 293.6 337.2 4.17 20 513 5678 -5.5 -7.1 88 1.6 -6.2 75 10 323.9 324.8 293.9 338.4 4.38 21 500 5880 -6.3 -8.9 82 2.6 -7.5 85 10 325.4 326.1 293.9 338.4 3.90 22 465 6443 -9.3 -14.1 68 4.8 -11.2 110 10 328.4 329.0 293.8 337.9 2.76 23 423 7167 -14.1 -16.1 85 2.0 -14.8 89 10 331.3 331.8 294.4 340.2 2.57 24 419 7239 -14.3 -16.8 81 2.5 -15.2 83 10 332.0 332.5 294.4 340.5 2.45 25 400 7590 -15.7 -20.0 70 4.3 -17.1 55 11 334.6 335.0 294.7 341.5 1.95 26 336 8884 -24.1 -31.1 52 7.0 -25.6 86 10 340.2 340.4 295.1 343.4 0.85 27 324 9148 -26.3 -32.3 57 6.0 -27.5 100 10 340.7 340.9 295.2 343.7 0.78 28 318 9283 -27.3 -34.3 51 7.0 -28.5 99 12 341.2 341.3 295.2 343.7 0.66 29 309 9489 -28.9 -34.9 56 6.0 -29.9 97 14 341.7 341.9 295.3 344.2 0.64 30 306 9559 -29.3 -36.3 51 7.0 -30.4 96 15 342.1 342.3 295.3 344.3 0.56 31 300 9700 -30.3 -36.3 56 6.0 -31.2 95 17 342.7 342.8 295.5 344.9 0.57 32 293 9867 -31.9 -36.9 61 5.0 -32.6 95 17 342.7 342.8 295.5 344.9 0.55 33 273 10364 -35.5 -43.5 44 8.0 -36.4 95 15 344.5 344.6 295.7 345.7 0.30 34 256 10808 -39.3 -44.3 59 5.0 -39.8 95 14 345.3 345.3 295.8 346.5 0.29 35 250 10970 -40.5 -51.5 30 11.0 -41.2 95 13 345.9 345.9 295.8 346.4 0.13 36 242 11191 -42.1 -56.1 20 14.0 -42.8 102 14 346.7 346.7 296.0 347.0 0.08 37 232 11475 -44.9 -57.9 22 13.0 -45.4 108 14 346.6 346.7 296.0 346.9 0.07 38 228 11591 -45.9 -59.9 19 14.0 -46.4 110 14 346.8 346.9 296.0 347.1 0.05 39 215 11980 -49.3 -59.3 30 10.0 -49.7 116 13 347.4 347.5 296.1 347.7 0.06 40 200 12450 -53.3 -63.3 29 10.0 -53.5 115 11 348.4 348.4 296.3 348.5 0.04 41 179 13155 -58.9 -72.9 15 14.0 -59.0 126 13 350.4 350.4 296.7 350.5 0.01 42 150 14240 -68.1 -78.1 23 10.0 -68.2 190 6 352.8 352.8 297.3 352.8 0.01 43 142 14566 -71.1 -79.1 30 8.0 -71.1 190 5 353.1 353.1 297.3 353.1 0.01 44 118 15638 -79.1 -84.1 44 5.0 -79.1 185 3 357.6 357.6 298.2 357.6 0.00 45 116 15735 -79.3 -82.8 56 3.5 -79.3 139 2 358.9 358.9 298.5 359.0 0.00 46 112 15934 -79.5 -83.9 48 4.4 -79.5 60 2 362.2 362.2 299.1 362.2 0.00 47 101 16523 -77.3 -85.3 27 8.0 -77.3 4 16 377.3 377.3 301.8 377.3 0.00 48 100 16580 -77.3 -85.3 27 8.0 -77.3 20 13 378.4 378.4 302.0 378.4 0.00 49 93 16997 -76.7 -83.7 32 7.0 -76.7 44 9 387.5 387.5 303.4 387.5 0.00 50 87 17381 -76.1 -91.1 8 15.0 -76.2 98 7 396.2 396.2 304.7 396.2 0.00 51 84 17583 -76.5 -93.5 5 17.0 -76.5 65 10 399.3 399.3 305.1 399.3 0.00 52 79 17936 -77.1 -94.1 5 17.0 -77.1 54 23 405.2 405.2 305.9 405.2 0.00 53 78 18009 -75.7 -92.7 5 17.0 -75.7 54 25 409.6 409.6 306.5 409.6 0.00 54 75 18237 -72.7 -90.7 5 18.0 -72.8 51 23 420.5 420.5 307.7 420.5 0.00 55 70 18640 -74.9 -92.9 4 18.0 -75.0 80 24 424.1 424.1 308.2 424.1 0.00 56 68 18807 -75.7 -93.7 4 18.0 -75.7 82 21 426.0 426.0 308.4 426.0 0.00 57 61 19441 -70.9 -90.9 4 20.0 -71.0 105 19 450.1 450.1 310.8 450.1 0.00 58 60 19539 -71.3 -92.3 3 21.0 -71.4 109 21 451.3 451.3 311.0 451.3 0.00 59 57 19841 -71.7 -92.7 3 21.0 -71.8 99 26 457.1 457.1 311.5 457.1 0.00 60 50 20620 -67.3 -91.3 2 24.0 -67.5 75 41 484.9 484.9 313.8 484.9 0.00 61 48 20867 -66.9 -91.9 2 25.0 -67.1 75 35 491.5 491.5 314.4 491.5 0.00 62 44 21392 -67.7 -92.7 2 25.0 -67.9 76 33 502.0 502.0 315.1 502.0 0.00 63 30 23750 -58.7 -88.7 1 30.0 -59.7 95 70 584.6 584.6 319.9 584.6 0.00 64 29 23965 -57.6 -87.8 1 30.3 -58.8 95 70 593.4 593.4 320.3 593.5 0.01 65 20 26390 -45.1 -78.1 1 33.0 -50.2 95 56 698.1 698.1 324.4 698.5 0.05 66 16 27876 -46.5 -79.5 1 33.0 -51.8 94 57 739.6 739.6 325.7 740.0 0.05 67 14 28762 -46.5 -79.5 1 33.0 -52.2 88 61 768.4 768.4 326.4 768.8 0.05 68 13 29255 -45.7 -78.7 1 33.0 -52.0 86 62 787.6 787.6 327.0 788.2 0.06 TRP 118 15638 -79.1 -84.1 44 5.0 -79.1 185 3 357.6 357.6 298.2 357.6 0.00 WND 29 23965 -57.6 -87.8 1 30.3 -58.8 95 70 593.4 593.4 320.3 593.5 0.01 Sounding variables and indices 1000-500 mb thick: 5769.00 m Freezing level: 579.10 mb = 4721.08 m = 15488.92 ft Wetbulb zero: 606.89 mb = 4332.39 m = 14213.71 ft Precipitable water: 2.13 inches Sfc-500 mean rel hum: 77.01 % Est. max temperature: 31.93 C = 89.47 F Sfc-Lift cond lev (LCL): 985.34 mb = 241.46 m = 792.19 ft T: 25.81 C 700-500 lapse rate: 5.78 C/km ThetaE index: 15.23 C Layer 944.0- 653.0 mb Conv cond level (CCL): 874.94 mb = 1277.38 m = 4190.84 ft Mean mixing ratio: 16.08 g/kg Conv temperature: 31.43 C = 88.57 F Cap Strength: 1.59 C Lifted Index: -2.57 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.73 C Lifted Index @700 mb: -0.58 C Showalter Index: -0.05 C Risk: Thunderstorms probable Total Totals Index: 44.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 20.80 C K Index: 32.40 Risk: 60-80 % chance of thunderstorms Sweat Index: 224.00 Risk: None Energy Index: -0.62 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 501.64 J/kg Max Up Vert Vel: 31.67 m/s Conv Inhibition (B-): 34.77 J/kg Cap Strength: 1.59 C Lift Cond Lev (LCL): 914.13 mb = 898.58 m = 2948.08 ft Lev Free Conv (LFC): 799.13 mb = 2051.35 m = 6730.05 ft Equ Level (EL): 239.13 mb = 11271.43 m = 36979.32 ft B at Equ Level: 500.50 J/kg Max Parcel Lev (MPL): 119.13 mb = 15583.14 m = 51125.18 ft Wind level data Storm motion: 104 at 12 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 1011 15 295 1 0.9 -0.4 | 285 13 12.5 -3.2 1 1000 111 40 6 -3.9 -4.6 | 314 11 7.7 -7.4 2 978 305 65 12 -10.9 -5.1 | 355 8 0.7 -7.9 3 945 610 75 15 -14.5 -3.9 | 24 7 -2.9 -6.7 4 925 796 70 18 -16.9 -6.2 | 31 10 -5.4 -9.0 5 912 914 75 18 -17.4 -4.7 | 38 9 -5.8 -7.5 6 881 1219 70 20 -18.8 -6.8 | 37 12 -7.2 -9.7 7 850 1526 70 20 -18.8 -6.8 | 37 12 -7.2 -9.7 8 820 1829 70 22 -20.7 -7.5 | 41 14 -9.1 -10.3 9 791 2134 70 22 -20.7 -7.5 | 41 14 -9.1 -10.3 10 763 2438 75 19 -18.4 -4.9 | 41 10 -6.8 -7.7 11 736 2743 80 19 -18.7 -3.3 | 50 9 -7.2 -6.1 12 700 3164 90 16 -16.0 0.0 | 58 5 -4.5 -2.8 13 658 3658 80 14 -13.8 -2.4 | 23 6 -2.2 -5.3 14 611 4267 60 14 -12.1 -7.0 | 3 10 -0.6 -9.8 15 566 4877 75 17 -16.4 -4.4 | 34 9 -4.9 -7.2 16 506 5791 75 9 -8.7 -2.3 | 331 6 2.9 -5.1 17 500 5880 85 10 -10.0 -0.9 | 337 4 1.6 -3.7 18 486 6096 90 11 -11.0 0.0 | 349 3 0.5 -2.8 19 449 6706 125 9 -7.4 5.2 | 241 5 4.2 2.3 20 400 7590 55 11 -9.0 -6.3 | 344 9 2.5 -9.1 21 398 7620 60 10 -8.7 -5.0 | 340 8 2.9 -7.8 22 352 8534 70 10 -9.4 -3.4 | 341 7 2.1 -6.2 23 324 9144 100 10 -9.8 1.7 | 303 2 1.7 -1.1 24 300 9700 95 17 -16.9 1.5 | 76 6 -5.4 -1.3 25 298 9754 95 17 -16.9 1.5 | 76 6 -5.4 -1.3 26 261 10668 95 14 -13.9 1.2 | 56 3 -2.4 -1.6 27 250 10970 95 13 -13.0 1.1 | 40 2 -1.4 -1.7 28 239 11278 105 14 -13.5 3.6 | 112 2 -2.0 0.8 29 208 12192 120 13 -11.3 6.5 | 184 4 0.3 3.7 30 200 12450 115 11 -10.0 4.6 | 221 2 1.6 1.8 31 171 13411 130 14 -10.7 9.0 | 188 6 0.8 6.2 32 163 13716 140 13 -8.4 10.0 | 204 8 3.2 7.1 33 150 14240 190 6 1.0 5.9 | 256 13 12.6 3.1 34 140 14630 190 5 0.9 4.9 | 260 13 12.4 2.1 35 133 14935 170 3 -0.5 3.0 | 269 11 11.0 0.1 36 126 15240 195 5 1.3 4.8 | 261 13 12.8 2.0 37 120 15545 250 7 6.6 2.4 | 271 18 18.1 -0.4 38 118 15638 185 3 0.3 3.0 | 269 12 11.8 0.2 39 114 15850 85 1 -1.0 -0.1 | 285 11 10.5 -2.9 40 108 16154 355 6 0.5 -6.0 | 306 15 12.1 -8.8 41 102 16459 345 20 5.2 -19.3 | 323 28 16.7 -22.1 42 100 16580 20 13 -4.4 -12.2 | 335 17 7.1 -15.0 43 97 16764 5 19 -1.7 -18.9 | 336 24 9.9 -21.7 44 92 17069 55 6 -4.9 -3.4 | 313 9 6.6 -6.3 45 87 17374 100 7 -6.9 1.2 | 289 5 4.7 -1.6 46 83 17678 50 11 -8.4 -7.1 | 342 10 3.1 -9.9 47 78 17983 55 25 -20.5 -14.3 | 28 19 -8.9 -17.2 48 74 18288 50 23 -17.6 -14.8 | 19 19 -6.1 -17.6 49 71 18593 70 15 -14.1 -5.1 | 18 8 -2.5 -7.9 50 70 18640 80 24 -23.6 -4.2 | 60 14 -12.1 -7.0 51 64 19202 85 15 -14.9 -1.3 | 39 5 -3.4 -4.1 52 60 19507 110 20 -18.8 6.8 | 119 8 -7.2 4.0 53 50 20620 75 41 -39.6 -10.6 | 64 31 -28.1 -13.4 54 49 20726 75 30 -29.0 -7.8 | 59 20 -17.4 -10.6 55 47 21031 75 41 -39.6 -10.6 | 64 31 -28.1 -13.4 56 44 21336 75 32 -30.9 -8.3 | 60 22 -19.4 -11.1 57 42 21641 80 37 -36.4 -6.4 | 70 27 -24.9 -9.2 58 38 22250 75 49 -47.3 -12.7 | 67 39 -35.8 -15.5 59 35 22860 90 55 -55.0 0.0 | 86 44 -43.5 -2.8 60 33 23165 85 53 -52.8 -4.6 | 80 42 -41.3 -7.4 61 30 23750 95 70 -69.7 6.1 | 93 58 -58.2 3.3 62 29 23965 95 70 -69.7 6.1 | 93 58 -58.2 3.3 63 28 24079 95 70 -69.7 6.1 | 93 58 -58.2 3.3 64 27 24384 95 68 -67.7 5.9 | 93 56 -56.2 3.1 65 26 24689 100 67 -66.0 11.6 | 99 55 -54.4 8.8 66 23 25603 95 69 -68.7 6.0 | 93 57 -57.2 3.2 67 21 26213 100 61 -60.1 10.6 | 99 49 -48.5 7.8 68 20 26390 95 56 -55.8 4.9 | 93 44 -44.2 2.1 69 16 27127 95 56 -55.8 4.9 | 93 44 -44.2 2.1 70 15 27432 90 61 -61.0 0.0 | 87 50 -49.5 -2.8 71 13 28042 85 62 -61.8 -5.4 | 81 51 -50.2 -8.2 72 12 28346 85 63 -62.8 -5.5 | 81 52 -51.2 -8.3 73 11 28651 80 64 -63.0 -11.1 | 75 53 -51.5 -13.9 74 8 29566 90 60 -60.0 0.0 | 87 49 -48.5 -2.8 Wind Parameters Mean winds (0-6000m): 73.7 at 15.8 knts Storm direction: 103.7 at 11.9 knts Shear (0-3000m) pos: 2.6 neg: 0.6 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 130.2 deg Storm rel helicity (0-3000m) pos: 55.8 neg: -0.8 tot: 55.1 m^2/s^2 ave: 18.4 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 3.7 10^-3/s Energy-Hel index: 0.16 Bulk Rich Number: 84.63 Bulk Shear: 5.93 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 62 10 338 8| 15.2 0.0 15.2| 38.9 0.0 38.9 77.8 0.94| 16.7 15.7 1000 69 13 6 8| 10.0 0.0 10.0| 46.9 -0.1 46.8 46.8 0.82| 11.7 9.6 1500 70 15 20 9| 6.7 0.6 7.3| 46.9 -0.6 46.3 30.9 0.76| 8.4 6.4 2000 70 17 27 10| 5.0 0.9 5.9| 50.4 -0.6 49.8 24.9 0.74| 6.8 5.0 2500 70 18 30 10| 3.4 0.7 4.2| 51.5 -0.8 50.8 20.3 0.66| 6.2 4.1 3000 72 18 33 10| 2.6 0.6 3.2| 55.8 -0.8 55.1 18.4 0.63| 5.9 3.7 4000 74 17 33 9| 2.0 0.8 2.8| 56.2 -8.1 48.1 12.0 0.41| 5.4 2.2 5000 73 17 30 9| 1.7 0.8 2.5| 67.0 -11.4 55.5 11.1 0.41| 5.0 2.1 6000 74 16 27 8| 1.5 0.7 2.1| 67.8 -21.4 46.4 7.7 0.26| 5.0 1.3 Wrote GIF file: /home/apache/climate/data/raob//TTPP/skewt/TTPP.skewt.20251019.12.gif