UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120712.upa.cvt Date: 1200Z 7 DEC 25 Searching for TTPP... Searching the city database file for: TTPP ... Date:1200Z 7 DEC 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 24.6 22.8 90 1.8 23.3 110 5 296.8 300.0 296.1 347.5 17.54 1 1005 68 24.4 20.7 80 3.7 21.8 94 8 297.1 299.9 294.8 341.9 15.47 2 1000 112 24.0 20.5 81 3.5 21.5 80 10 297.1 299.9 294.7 341.5 15.35 3 999 121 24.0 20.6 81 3.4 21.6 80 10 297.2 300.0 294.8 342.0 15.47 4 992 183 24.2 20.7 81 3.5 21.7 80 13 298.0 300.9 295.1 343.5 15.68 5 956 506 22.4 19.9 86 2.5 20.6 87 22 299.4 302.2 295.4 344.6 15.48 6 925 793 20.6 16.8 79 3.8 18.0 90 27 300.4 302.8 294.0 338.8 13.12 7 850 1519 16.6 12.1 75 4.5 13.7 90 26 303.5 305.5 293.0 334.8 10.49 8 832 1702 16.4 10.4 68 6.0 12.6 96 23 305.2 307.0 292.7 333.9 9.56 9 810 1930 16.2 9.2 63 7.0 11.9 100 19 307.3 309.0 293.0 334.8 9.05 10 777 2283 14.0 9.0 72 5.0 10.9 88 14 308.6 310.4 293.6 337.0 9.32 11 722 2898 8.8 8.8 100 0.0 8.8 76 11 309.5 311.3 294.3 339.7 9.90 12 700 3155 8.0 7.9 99 0.1 7.9 95 15 311.3 313.2 294.6 340.9 9.60 13 671 3502 5.2 4.9 98 0.3 5.0 103 19 312.0 313.5 293.6 337.1 8.13 14 666 3563 4.6 3.5 93 1.1 3.9 102 19 312.0 313.4 293.0 335.0 7.41 15 627 4053 2.8 -0.1 81 2.9 1.3 103 26 315.4 316.5 292.9 334.5 6.07 16 619 4157 3.0 0.6 84 2.4 1.7 104 27 316.8 318.0 293.6 337.3 6.47 17 600 4410 2.4 -2.0 73 4.4 0.1 103 29 318.9 320.0 293.4 336.6 5.51 18 584 4628 1.0 -2.8 76 3.8 -1.0 99 28 319.7 320.8 293.6 337.0 5.34 19 552 5079 -1.5 -9.5 54 8.0 -5.0 89 27 322.0 322.6 292.6 333.1 3.37 20 545 5180 -2.5 -7.5 68 5.0 -4.8 85 27 322.0 322.7 293.1 335.1 3.99 21 501 5844 -5.7 -29.7 13 24.0 -12.0 85 28 325.9 326.0 291.2 328.3 0.65 22 500 5860 -5.7 -30.7 12 25.0 -12.1 85 28 326.1 326.2 291.2 328.2 0.59 23 494 5955 -6.3 -20.3 32 14.0 -10.9 87 28 326.5 326.8 292.2 331.9 1.54 24 491 6003 -6.3 -19.3 35 13.0 -10.8 88 27 327.1 327.4 292.5 332.9 1.69 25 477 6229 -7.5 -35.5 9 28.0 -13.7 89 26 328.3 328.4 291.6 329.7 0.39 26 465 6428 -8.9 -27.9 20 19.0 -14.0 88 24 328.9 329.1 292.2 331.9 0.83 27 410 7393 -15.5 -21.5 60 6.0 -17.3 78 16 332.5 332.8 293.9 338.4 1.67 28 400 7580 -16.1 -42.1 9 26.0 -20.4 75 14 334.1 334.1 293.0 335.0 0.24 29 390 7770 -17.1 -46.1 6 29.0 -21.4 71 15 335.2 335.2 293.3 335.8 0.16 30 382 7925 -18.3 -46.3 7 28.0 -22.3 56 12 335.6 335.6 293.4 336.2 0.16 31 342 8740 -24.9 -29.3 67 4.4 -25.8 67 11 337.4 337.6 294.6 341.1 0.99 32 304 9586 -30.5 -50.5 12 20.0 -32.4 324 7 341.1 341.1 294.7 341.6 0.12 33 300 9680 -31.1 -46.1 21 15.0 -32.7 305 9 341.5 341.6 294.9 342.4 0.20 34 277 10237 -35.7 -47.7 28 12.0 -36.8 281 10 342.8 342.8 295.1 343.5 0.19 35 275 10288 -36.1 -50.1 22 14.0 -37.2 279 10 342.9 342.9 295.1 343.5 0.14 36 266 10517 -37.5 -49.5 28 12.0 -38.4 277 14 344.2 344.2 295.4 344.8 0.16 37 250 10940 -41.1 -53.1 26 12.0 -41.8 290 18 345.0 345.0 295.6 345.4 0.11 38 245 11077 -42.1 -57.1 18 15.0 -42.9 288 18 345.5 345.5 295.7 345.8 0.07 39 200 12420 -53.9 -61.9 37 8.0 -54.1 235 18 347.4 347.4 296.1 347.6 0.05 40 180 13086 -60.1 -64.2 59 4.1 -60.2 222 19 347.9 347.9 296.2 348.1 0.04 41 160 13811 -65.7 -73.7 32 8.0 -65.8 230 18 350.4 350.4 296.7 350.4 0.01 42 151 14160 -68.3 -74.3 42 6.0 -68.4 243 16 351.8 351.8 297.0 351.8 0.01 43 150 14200 -68.7 -75.7 36 7.0 -68.7 245 16 351.7 351.7 297.0 351.8 0.01 44 145 14402 -69.7 -78.7 26 9.0 -69.8 250 18 353.4 353.4 297.4 353.5 0.01 45 135 14822 -72.7 -79.7 34 7.0 -72.8 282 12 355.4 355.4 297.8 355.4 0.01 46 132 14954 -73.5 -80.5 33 7.0 -73.5 292 10 356.3 356.3 298.0 356.3 0.00 47 130 15043 -73.5 -80.5 33 7.0 -73.5 299 9 357.8 357.8 298.2 357.9 0.00 48 126 15225 -73.5 -81.5 28 8.0 -73.5 313 6 361.0 361.0 298.9 361.1 0.00 49 112 15905 -76.9 -83.9 32 7.0 -76.9 151 11 367.1 367.1 300.0 367.1 0.00 50 109 16060 -77.1 -84.1 32 7.0 -77.1 175 15 369.5 369.5 300.5 369.6 0.00 51 100 16550 -79.9 -85.9 36 6.0 -79.9 250 15 373.4 373.4 301.1 373.4 0.00 52 85 17467 -82.7 -84.9 69 2.2 -82.7 304 23 385.4 385.5 303.1 385.5 0.00 53 84 17533 -83.1 -85.3 68 2.2 -83.1 310 23 385.9 385.9 303.2 386.0 0.00 54 81 17736 -83.3 -85.8 65 2.5 -83.3 307 19 389.6 389.6 303.8 389.6 0.00 55 80 17805 -83.3 -85.5 68 2.2 -83.3 315 21 391.0 391.0 303.9 391.0 0.00 56 79 17875 -83.3 -85.7 66 2.4 -83.3 323 23 392.4 392.4 304.1 392.4 0.00 57 76 18091 -82.9 -85.8 61 2.9 -82.9 347 23 397.6 397.6 304.9 397.6 0.00 58 72 18393 -83.7 -86.7 59 3.0 -83.7 30 16 402.1 402.1 305.5 402.1 0.00 59 70 18550 -82.9 -85.8 61 2.9 -82.9 60 14 407.0 407.0 306.2 407.0 0.00 60 53 20169 -67.9 -89.9 3 22.0 -68.1 33 8 475.5 475.5 313.1 475.5 0.00 61 50 20520 -68.9 -91.9 2 23.0 -69.1 60 18 481.1 481.1 313.5 481.1 0.00 62 46 21018 -69.9 -92.9 2 23.0 -70.1 55 21 490.3 490.3 314.2 490.3 0.00 63 34 22847 -63.5 -89.5 2 26.0 -64.0 85 32 551.4 551.4 318.2 551.5 0.00 64 30 23620 -61.1 -88.1 2 27.0 -61.9 90 40 578.1 578.1 319.6 578.1 0.01 65 26 24515 -58.5 -86.5 2 28.0 -59.7 97 47 609.6 609.6 321.0 609.7 0.01 66 20 26180 -54.5 -84.5 1 30.0 -56.8 95 43 669.4 669.4 323.4 669.5 0.02 67 11 30123 -41.5 -75.5 1 34.0 -50.4 64 29 841.4 841.4 328.2 842.6 0.12 68 11 30123 -41.7 -75.7 1 34.0 -50.5 64 29 840.7 840.7 328.2 841.9 0.12 69 10 30768 -41.9 -75.9 1 34.0 -51.1 78 20 863.1 863.2 328.7 864.5 0.13 70 10 30768 -42.5 -74.5 2 32.0 -51.3 78 20 860.9 861.0 328.7 862.6 0.16 TRP 84 17533 -83.1 -85.3 68 2.2 -83.1 310 23 385.9 385.9 303.2 386.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5748.00 m Freezing level: 571.20 mb = 4807.94 m = 15773.90 ft Wetbulb zero: 598.81 mb = 4425.60 m = 14519.50 ft Precipitable water: 1.92 inches Sfc-500 mean rel hum: 75.08 % Est. max temperature: 30.86 C = 87.54 F Sfc-Lift cond lev (LCL): 985.22 mb = 242.56 m = 795.78 ft T: 23.87 C 700-500 lapse rate: 5.06 C/km ThetaE index: 10.69 C Layer 925.0- 810.0 mb Conv cond level (CCL): 870.80 mb = 1311.42 m = 4302.52 ft Mean mixing ratio: 14.82 g/kg Conv temperature: 30.43 C = 86.78 F Cap Strength: 2.18 C Lifted Index: 0.14 C Risk: Showers probable Lifted Index @300 mb: 1.58 C Lifted Index @700 mb: -0.40 C Showalter Index: 3.33 C Risk: None Total Totals Index: 40.10 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 17.80 C K Index: 34.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 225.20 Risk: None Energy Index: -1.16 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 76.81 J/kg Max Up Vert Vel: 12.39 m/s Conv Inhibition (B-): 90.23 J/kg Cap Strength: 2.12 C Lift Cond Lev (LCL): 916.52 mb = 872.09 m = 2861.16 ft Lev Free Conv (LFC): 731.52 mb = 2788.75 m = 9149.33 ft Equ Level (EL): 601.52 mb = 4389.16 m = 14399.96 ft B at Equ Level: 68.06 J/kg Max Parcel Lev (MPL): 301.52 mb = 9644.19 m = 31640.65 ft Wind level data Storm motion: 122 at 16 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 15 110 5 -4.7 1.7 | 307 12 9.2 -7.0 1 1000 112 80 10 -9.8 -1.7 | 339 11 4.0 -10.5 2 978 305 80 17 -16.7 -3.0 | 14 12 -2.9 -11.7 3 945 610 90 25 -25.0 0.0 | 52 14 -11.1 -8.7 4 925 793 90 27 -27.0 0.0 | 56 16 -13.1 -8.7 5 912 914 90 26 -26.0 0.0 | 54 15 -12.1 -8.7 6 880 1219 95 26 -25.9 2.3 | 62 14 -12.0 -6.5 7 850 1519 90 26 -26.0 0.0 | 54 15 -12.1 -8.7 8 819 1829 100 21 -20.7 3.6 | 53 9 -6.8 -5.1 9 790 2134 100 16 -15.8 2.8 | 18 6 -1.9 -5.9 10 762 2438 75 12 -11.6 -3.1 | 349 12 2.3 -11.8 11 735 2743 65 9 -8.2 -3.8 | 336 14 5.7 -12.5 12 700 3155 95 15 -14.9 1.3 | 8 7 -1.1 -7.4 13 683 3353 105 18 -17.4 4.7 | 41 5 -3.5 -4.1 14 658 3658 100 20 -19.7 3.5 | 48 8 -5.8 -5.3 15 610 4267 105 29 -28.0 7.5 | 85 14 -14.2 -1.2 16 565 4877 95 28 -27.9 2.4 | 66 15 -14.0 -6.3 17 524 5486 75 25 -24.1 -6.5 | 34 18 -10.3 -15.2 18 500 5860 85 28 -27.9 -2.4 | 51 18 -14.0 -11.2 19 485 6096 90 27 -27.0 0.0 | 56 16 -13.1 -8.7 20 431 7010 85 19 -18.9 -1.7 | 26 12 -5.1 -10.4 21 400 7580 75 14 -13.5 -3.6 | 358 12 0.3 -12.3 22 398 7620 85 17 -16.9 -1.5 | 17 11 -3.1 -10.2 23 382 7925 55 12 -9.8 -6.9 | 346 16 4.0 -15.6 24 351 8534 45 12 -8.5 -8.5 | 343 18 5.4 -17.2 25 337 8839 80 10 -9.8 -1.7 | 339 11 4.0 -10.5 26 323 9144 55 11 -9.0 -6.3 | 342 16 4.8 -15.0 27 310 9449 350 4 0.7 -3.9 | 311 19 14.6 -12.7 28 300 9680 305 9 7.4 -5.2 | 303 25 21.2 -13.9 29 272 10363 275 10 10.0 -0.9 | 292 26 23.8 -9.6 30 260 10668 280 18 17.7 -3.1 | 291 34 31.6 -11.9 31 250 10940 290 18 16.9 -6.2 | 296 34 30.8 -14.9 32 238 11278 285 17 16.4 -4.4 | 293 33 30.3 -13.1 33 217 11887 265 16 15.9 1.4 | 284 31 29.8 -7.3 34 200 12420 235 18 14.7 10.3 | 267 29 28.6 1.6 35 170 13411 215 19 10.9 15.6 | 255 26 24.8 6.8 36 150 14200 245 16 14.5 6.8 | 274 28 28.4 -2.0 37 147 14326 245 19 17.2 8.0 | 271 31 31.1 -0.7 38 125 15240 315 6 4.2 -4.2 | 306 22 18.1 -13.0 39 119 15545 100 1 -1.0 0.2 | 304 15 12.9 -8.6 40 107 16154 190 18 3.1 17.7 | 242 19 17.0 9.0 41 100 16550 250 15 14.1 5.1 | 277 28 28.0 -3.6 42 91 17069 270 26 26.0 -0.0 | 282 41 39.9 -8.7 43 84 17533 310 23 17.6 -14.8 | 307 39 31.5 -23.5 44 82 17678 300 18 15.6 -9.0 | 301 34 29.4 -17.7 45 77 17983 335 25 10.6 -22.7 | 322 40 24.4 -31.4 46 73 18288 10 18 -3.1 -17.7 | 338 29 10.7 -26.5 47 70 18550 60 14 -12.1 -7.0 | 354 16 1.7 -15.7 48 69 18593 30 21 -10.5 -18.2 | 353 27 3.4 -26.9 49 66 18898 60 15 -13.0 -7.5 | 357 16 0.9 -16.2 50 63 19202 55 17 -13.9 -9.8 | 0 18 -0.1 -18.5 51 59 19507 85 10 -10.0 -0.9 | 338 10 3.9 -9.6 52 56 19812 120 7 -6.1 3.5 | 304 9 7.8 -5.2 53 54 20117 25 7 -3.0 -6.3 | 324 19 10.9 -15.1 54 51 20422 65 12 -10.9 -5.1 | 348 14 3.0 -13.8 55 50 20520 60 18 -15.6 -9.0 | 6 18 -1.7 -17.7 56 48 20726 75 12 -11.6 -3.1 | 349 12 2.3 -11.8 57 46 21031 55 21 -17.2 -12.0 | 9 21 -3.3 -20.8 58 44 21336 85 21 -20.9 -1.8 | 34 13 -7.1 -10.6 59 42 21641 80 28 -27.6 -4.9 | 45 19 -13.7 -13.6 60 38 22250 100 30 -29.5 5.2 | 77 16 -15.7 -3.5 61 36 22555 95 26 -25.9 2.3 | 62 14 -12.0 -6.5 62 34 22860 85 32 -31.9 -2.8 | 57 21 -18.0 -11.5 63 32 23165 90 35 -35.0 0.0 | 68 23 -21.1 -8.7 64 31 23470 85 36 -35.9 -3.1 | 62 25 -22.0 -11.9 65 30 23620 90 40 -40.0 0.0 | 72 28 -26.1 -8.7 66 27 24384 95 45 -44.8 3.9 | 81 31 -31.0 -4.8 67 24 24994 105 55 -53.1 14.2 | 98 40 -39.3 5.5 68 20 26180 95 43 -42.8 3.7 | 80 29 -29.0 -5.0 69 20 26213 90 46 -46.0 0.0 | 75 33 -32.1 -8.7 70 18 26518 95 43 -42.8 3.7 | 80 29 -29.0 -5.0 71 14 27432 70 35 -32.9 -12.0 | 43 28 -19.0 -20.7 72 13 27737 65 33 -29.9 -13.9 | 35 28 -16.1 -22.7 73 11 28346 60 31 -26.8 -15.5 | 28 27 -13.0 -24.2 74 10 28651 80 20 -19.7 -3.5 | 26 14 -5.8 -12.2 75 10 28956 75 21 -20.3 -5.4 | 24 16 -6.4 -14.2 76 8 29566 105 4 -3.9 1.0 | 308 13 10.0 -7.7 77 7 29870 45 7 -4.9 -4.9 | 327 16 8.9 -13.7 78 7 30175 230 6 4.6 3.9 | 285 19 18.5 -4.9 Wind Parameters Mean winds (0-6000m): 92.2 at 21.8 knts Storm direction: 122.2 at 16.4 knts Shear (0-3000m) pos: 1.3 neg: 2.5 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 47.1 deg Storm rel helicity (0-3000m) pos: 90.0 neg: -38.0 tot: 52.0 m^2/s^2 ave: 17.3 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 9.6 stream: 2.4 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 10.51 Bulk Shear: 7.31 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 83 15 5 11| 0.0 18.5 18.5| 57.5 0.0 57.5 114.9 0.99| 19.9 19.6 1000 88 20 34 12| 2.1 9.3 11.3| 73.5 -1.9 71.6 71.6 0.90| 13.1 11.8 1500 90 22 43 12| 1.4 6.2 7.6| 78.0 -8.8 69.3 46.2 0.76| 10.0 7.6 2000 91 22 45 12| 1.8 4.7 6.5| 78.6 -14.5 64.0 32.0 0.51| 9.9 5.0 2500 91 21 39 11| 1.4 3.1 4.5| 78.6 -31.0 47.5 19.0 0.26| 10.0 2.6 3000 90 19 30 10| 1.3 2.5 3.9| 90.0 -38.0 52.0 17.3 0.25| 9.6 2.4 4000 93 19 33 9| 2.2 1.9 4.1|112.4 -38.0 74.5 18.6 0.35| 9.1 3.2 5000 95 21 45 10| 1.7 2.1 3.8|119.1 -64.9 54.2 10.8 0.25| 8.4 2.1 6000 92 22 45 11| 2.0 2.1 4.1|147.7 -94.6 53.1 8.9 0.20| 8.2 1.7 Wrote GIF file: /home/apache/climate/data/raob//TTPP/skewt/TTPP.skewt.20251207.12.gif