UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122012.upa.cvt Date: 1200Z 20 DEC 25 Searching for TTPP... Searching the city database file for: TTPP ... Date:1200Z 20 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 1012 15 23.2 21.6 91 1.6 22.1 0 0 295.3 298.3 294.8 342.0 16.26 1 1000 115 24.4 19.8 76 4.6 21.2 70 10 297.5 300.2 294.3 340.1 14.69 2 997 141 24.6 19.6 74 5.0 21.1 69 11 298.0 300.6 294.4 340.2 14.55 3 988 221 24.4 19.4 74 5.0 20.9 64 13 298.6 301.2 294.5 340.7 14.50 4 925 795 20.2 15.7 75 4.5 17.2 70 19 300.0 302.2 293.3 335.7 12.21 5 880 1224 17.6 13.7 78 3.9 15.1 70 19 301.6 303.6 293.0 334.8 11.27 6 866 1362 16.8 12.4 75 4.4 14.0 70 18 302.1 304.1 292.6 333.2 10.50 7 850 1521 16.2 11.9 76 4.3 13.4 70 17 303.1 305.0 292.7 333.9 10.35 8 806 1971 13.2 10.8 85 2.4 11.7 67 14 304.6 306.5 293.0 334.9 10.15 9 799 2045 13.0 10.6 85 2.4 11.5 70 13 305.1 307.0 293.2 335.4 10.10 10 741 2676 10.4 6.5 77 3.9 8.0 103 9 308.9 310.5 292.8 334.1 8.22 11 716 2962 9.8 -4.2 37 14.0 2.9 67 5 311.3 312.1 289.9 323.7 3.91 12 700 3150 8.0 1.0 61 7.0 4.2 45 4 311.3 312.5 291.6 329.7 5.89 13 686 3316 6.4 2.9 78 3.5 4.4 138 5 311.4 312.7 292.4 332.7 6.89 14 674 3460 5.8 1.3 73 4.5 3.4 163 7 312.3 313.5 292.2 331.8 6.25 15 662 3607 5.6 -3.4 52 9.0 1.1 168 9 313.7 314.5 291.1 327.9 4.50 16 645 3820 6.8 -17.2 16 24.0 -2.3 180 11 317.4 317.7 289.5 322.5 1.54 17 640 3883 6.2 -17.8 16 24.0 -2.7 184 11 317.4 317.7 289.5 322.4 1.47 18 592 4517 2.4 -28.6 8 31.0 -6.5 120 10 320.1 320.2 289.5 322.3 0.61 19 577 4724 2.8 -39.2 3 42.0 -7.1 90 12 322.9 323.0 289.9 323.8 0.22 20 524 5498 -0.5 -43.5 2 43.0 -9.5 70 20 328.0 328.0 291.3 328.6 0.16 21 500 5870 -3.1 -42.1 3 39.0 -11.2 60 24 329.3 329.3 291.7 330.0 0.19 22 485 6111 -4.7 -37.7 6 33.0 -12.1 65 23 330.2 330.2 292.1 331.3 0.31 23 436 6942 -10.7 -41.7 6 31.0 -16.5 70 24 332.8 332.8 292.7 333.7 0.23 24 429 7066 -11.7 -41.7 6 30.0 -17.2 70 24 333.0 333.1 292.8 333.9 0.23 25 401 7581 -15.1 -46.1 5 31.0 -19.9 70 21 335.1 335.2 293.3 335.7 0.15 26 400 7600 -15.3 -46.3 5 31.0 -20.1 70 21 335.1 335.1 293.2 335.7 0.15 27 383 7926 -17.9 -45.9 7 28.0 -22.0 68 20 335.9 335.9 293.4 336.5 0.16 28 364 8304 -20.9 -48.9 6 28.0 -24.4 60 16 336.8 336.8 293.6 337.3 0.12 29 323 9175 -27.9 -48.9 12 21.0 -30.1 15 14 338.8 338.9 294.1 339.4 0.14 30 300 9700 -32.7 -51.7 13 19.0 -34.3 360 13 339.3 339.3 294.3 339.7 0.11 31 281 10157 -35.7 -52.7 16 17.0 -37.0 329 16 341.4 341.4 294.7 341.8 0.10 32 268 10484 -37.3 -57.3 11 20.0 -38.5 304 19 343.7 343.7 295.3 344.0 0.06 33 250 10960 -40.7 -52.7 26 12.0 -41.5 295 30 345.6 345.6 295.7 346.0 0.12 34 233 11434 -44.5 -54.5 32 10.0 -45.0 305 28 346.8 346.8 296.0 347.2 0.10 35 229 11550 -44.9 -60.9 15 16.0 -45.5 308 27 347.9 347.9 296.2 348.1 0.05 36 201 12408 -51.3 -61.3 29 10.0 -51.6 315 17 351.0 351.0 296.9 351.2 0.05 37 200 12440 -51.7 -61.7 29 10.0 -52.0 315 16 350.9 350.9 296.8 351.1 0.05 38 191 12737 -53.3 -71.3 9 18.0 -53.6 314 16 353.0 353.0 297.3 353.0 0.01 39 150 14240 -67.5 -74.5 36 7.0 -67.5 265 5 353.8 353.8 297.4 353.9 0.01 40 147 14361 -68.3 -75.3 36 7.0 -68.4 237 3 354.5 354.5 297.6 354.5 0.01 41 134 14910 -72.7 -80.7 29 8.0 -72.8 267 8 356.2 356.2 298.0 356.2 0.00 42 110 16042 -81.5 -85.7 49 4.2 -81.5 92 10 360.3 360.3 298.8 360.3 0.00 43 106 16248 -83.3 -91.3 24 8.0 -83.3 69 16 360.7 360.7 298.8 360.7 0.00 44 101 16515 -85.1 -92.1 28 7.0 -85.1 40 24 362.3 362.3 299.1 362.3 0.00 45 100 16570 -84.9 -90.9 33 6.0 -84.9 40 24 363.7 363.7 299.4 363.7 0.00 46 95 16854 -82.9 -88.9 35 6.0 -82.9 40 25 373.0 373.0 301.1 373.0 0.00 47 90 17156 -81.7 -88.7 29 7.0 -81.7 38 25 381.2 381.2 302.5 381.2 0.00 48 82 17675 -83.3 -90.3 28 7.0 -83.3 27 12 388.2 388.2 303.5 388.2 0.00 49 78 17954 -82.5 -88.5 35 6.0 -82.5 21 5 395.5 395.5 304.6 395.5 0.00 50 70 18560 -81.1 -96.1 6 15.0 -81.1 50 26 410.9 410.9 306.6 410.9 0.00 51 50 20540 -69.5 -91.5 3 22.0 -69.6 185 7 479.7 479.7 313.4 479.7 0.00 52 44 21304 -65.9 -89.9 2 24.0 -66.2 85 15 506.4 506.4 315.4 506.4 0.00 53 36 22509 -68.3 -93.3 2 25.0 -68.6 69 36 530.1 530.1 316.9 530.1 0.00 54 34 22852 -67.1 -92.1 2 25.0 -67.4 70 37 542.0 542.0 317.6 542.0 0.00 55 30 23610 -63.7 -89.7 2 26.0 -64.3 80 46 571.0 571.0 319.2 571.0 0.00 56 26 24504 -57.1 -86.1 1 29.0 -58.5 81 52 613.6 613.6 321.2 613.6 0.01 57 24 25009 -58.9 -87.9 1 29.0 -60.2 90 53 622.6 622.6 321.6 622.6 0.01 58 20 26170 -53.5 -83.5 1 30.0 -56.1 95 52 672.4 672.4 323.5 672.6 0.02 59 19 26500 -53.5 -83.5 1 30.0 -56.1 99 53 682.4 682.4 323.9 682.5 0.02 60 13 28974 -47.7 -79.7 1 32.0 -53.2 100 31 780.7 780.7 326.8 781.2 0.05 61 13 28974 -47.7 -79.7 1 32.0 -53.2 100 31 780.7 780.7 326.8 781.2 0.05 62 12 29503 -47.3 -79.3 1 32.0 -53.2 95 25 800.2 800.2 327.3 800.7 0.06 63 12 29503 -47.3 -79.3 1 32.0 -53.2 95 25 800.2 800.2 327.3 800.7 0.06 64 12 29503 -47.7 -79.7 1 32.0 -53.5 95 25 798.7 798.8 327.2 799.3 0.06 TRP 101 16515 -85.1 -92.1 28 7.0 -85.1 40 24 362.3 362.3 299.1 362.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5755.00 m Freezing level: 532.03 mb = 5380.27 m = 17651.59 ft Wetbulb zero: 656.33 mb = 3677.07 m = 12063.72 ft Precipitable water: 1.48 inches Sfc-500 mean rel hum: 47.88 % Est. max temperature: 30.26 C = 86.46 F Sfc-Lift cond lev (LCL): 988.97 mb = 212.33 m = 696.61 ft T: 24.42 C 700-500 lapse rate: 4.08 C/km ThetaE index: 11.71 C Layer 741.0- 700.0 mb Conv cond level (CCL): 845.70 mb = 1563.94 m = 5130.97 ft Mean mixing ratio: 13.56 g/kg Conv temperature: 31.14 C = 88.06 F Cap Strength: 4.72 C Lifted Index: 4.32 C Risk: None Lifted Index @300 mb: 2.26 C Lifted Index @700 mb: 0.77 C Showalter Index: 6.31 C Risk: None Total Totals Index: 34.30 C Risk: None Vertical Totals Index: 19.30 C Cross Totals Index: 15.00 C K Index: 24.20 Risk: 20-40 % chance of thunderstorms Sweat Index: 200.80 Risk: None Energy Index: -0.58 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.98 J/kg Max Up Vert Vel: 4.69 m/s Conv Inhibition (B-): 30318.35 J/kg Cap Strength: 4.68 C Lift Cond Lev (LCL): 899.96 mb = 1031.37 m = 3383.73 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 110 at 10 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 15 0 0 -0.0 -0.0 | 290 10 9.8 -3.6 1 1000 115 70 10 -9.4 -3.4 | 357 7 0.4 -7.0 2 978 305 60 16 -13.9 -8.0 | 19 12 -4.1 -11.6 3 945 610 75 24 -23.2 -6.2 | 54 17 -13.4 -9.8 4 925 795 70 19 -17.9 -6.5 | 39 13 -8.1 -10.1 5 912 914 70 20 -18.8 -6.8 | 41 14 -9.0 -10.5 6 880 1219 70 19 -17.9 -6.5 | 39 13 -8.1 -10.1 7 850 1521 70 17 -16.0 -5.8 | 33 11 -6.2 -9.4 8 819 1829 60 15 -13.0 -7.5 | 16 12 -3.2 -11.1 9 790 2134 75 12 -11.6 -3.1 | 15 7 -1.8 -6.7 10 762 2438 80 10 -9.8 -1.7 | 1 5 -0.1 -5.3 11 735 2743 110 9 -8.5 3.1 | 292 1 1.3 -0.5 12 709 3048 50 3 -2.3 -1.9 | 307 9 7.5 -5.5 13 700 3150 45 4 -2.8 -2.8 | 313 9 6.9 -6.4 14 683 3353 160 5 -1.7 4.7 | 262 8 8.1 1.1 15 657 3658 170 10 -1.7 9.8 | 232 10 8.0 6.2 16 610 4267 210 12 6.0 10.4 | 247 17 15.8 6.8 17 587 4572 95 10 -10.0 0.9 | 4 3 -0.2 -2.7 18 565 4877 85 14 -13.9 -1.2 | 41 6 -4.2 -4.8 19 500 5870 60 24 -20.8 -12.0 | 35 19 -11.0 -15.6 20 486 6096 65 23 -20.8 -9.7 | 40 17 -11.1 -13.3 21 432 7010 70 24 -22.6 -8.2 | 47 17 -12.8 -11.8 22 400 7600 70 21 -19.7 -7.2 | 43 15 -10.0 -10.8 23 399 7620 70 23 -21.6 -7.9 | 46 16 -11.8 -11.5 24 367 8230 65 16 -14.5 -6.8 | 25 11 -4.7 -10.4 25 338 8839 15 14 -3.6 -13.5 | 340 18 6.1 -17.1 26 324 9144 15 14 -3.6 -13.5 | 340 18 6.1 -17.1 27 300 9700 360 13 -0.0 -13.0 | 330 19 9.8 -16.6 28 298 9754 360 13 -0.0 -13.0 | 330 19 9.8 -16.6 29 261 10668 290 21 19.7 -7.2 | 290 31 29.5 -10.8 30 250 10960 295 30 27.2 -12.7 | 294 40 37.0 -16.3 31 217 11887 315 26 18.4 -18.4 | 308 36 28.1 -22.0 32 200 12440 315 16 11.3 -11.3 | 305 26 21.1 -14.9 33 198 12497 325 20 11.5 -16.4 | 313 29 21.2 -20.0 34 171 13411 280 4 3.9 -0.7 | 287 14 13.7 -4.3 35 163 13716 290 2 1.9 -0.7 | 290 12 11.6 -4.3 36 150 14240 265 5 5.0 0.4 | 282 15 14.7 -3.2 37 148 14326 235 3 2.5 1.7 | 279 12 12.2 -1.9 38 133 14935 270 8 8.0 -0.0 | 281 18 17.8 -3.6 39 126 15240 195 9 2.3 8.7 | 247 13 12.1 5.1 40 113 15850 110 5 -4.7 1.7 | 291 5 5.1 -1.9 41 101 16515 40 24 -15.4 -18.4 | 14 23 -5.7 -22.0 42 100 16570 40 24 -15.4 -18.4 | 14 23 -5.7 -22.0 43 97 16764 40 24 -15.4 -18.4 | 14 23 -5.7 -22.0 44 91 17069 40 27 -17.4 -20.7 | 17 25 -7.6 -24.3 45 78 17983 20 4 -1.4 -3.8 | 311 11 8.4 -7.4 46 73 18288 340 10 3.4 -9.4 | 315 19 13.2 -13.0 47 70 18560 50 26 -19.9 -16.7 | 27 23 -10.2 -20.3 48 70 18593 10 18 -3.1 -17.7 | 343 22 6.6 -21.3 49 66 18898 60 23 -19.9 -11.5 | 34 18 -10.2 -15.1 50 63 19202 65 28 -25.4 -11.8 | 45 22 -15.6 -15.4 51 60 19507 100 11 -10.8 1.9 | 32 2 -1.1 -1.7 52 57 19812 75 15 -14.5 -3.9 | 32 9 -4.7 -7.5 53 51 20422 205 12 5.1 10.9 | 244 17 14.8 7.3 54 50 20540 185 7 0.6 7.0 | 252 11 10.4 3.4 55 48 20726 225 12 8.5 8.5 | 255 19 18.2 4.9 56 46 21031 80 8 -7.9 -1.4 | 339 5 1.9 -5.0 57 44 21336 85 16 -15.9 -1.4 | 51 8 -6.2 -5.0 58 42 21641 100 21 -20.7 3.6 | 90 11 -10.9 0.0 59 38 22250 65 34 -30.8 -14.4 | 49 28 -21.1 -18.0 60 36 22555 70 36 -33.8 -12.3 | 57 29 -24.1 -15.9 61 32 23165 70 38 -35.7 -13.0 | 57 31 -25.9 -16.6 62 31 23470 75 46 -44.4 -11.9 | 66 38 -34.7 -15.5 63 30 23610 80 46 -45.3 -8.0 | 72 37 -35.5 -11.6 64 29 23774 75 44 -42.5 -11.4 | 65 36 -32.7 -15.0 65 28 24079 80 46 -45.3 -8.0 | 72 37 -35.5 -11.6 66 27 24384 75 50 -48.3 -12.9 | 67 42 -38.5 -16.6 67 25 24689 90 54 -54.0 0.0 | 85 44 -44.2 -3.6 68 23 25298 90 53 -53.0 0.0 | 85 43 -43.2 -3.6 69 22 25603 100 58 -57.1 10.1 | 98 48 -47.4 6.5 70 20 26170 95 52 -51.8 4.5 | 91 42 -42.0 0.9 71 20 26213 100 54 -53.2 9.4 | 98 44 -43.4 5.8 72 17 26822 95 51 -50.8 4.4 | 91 41 -41.0 0.8 73 15 27127 100 50 -49.2 8.7 | 97 40 -39.5 5.1 74 14 27432 95 44 -43.8 3.8 | 90 34 -34.1 0.2 75 13 27737 100 31 -30.5 5.4 | 95 21 -20.8 1.8 76 12 28042 95 25 -24.9 2.2 | 85 15 -15.1 -1.4 77 11 28346 100 35 -34.5 6.1 | 96 25 -24.7 2.5 78 10 28651 105 34 -32.8 8.8 | 103 24 -23.1 5.2 79 9 28956 70 18 -16.9 -6.2 | 36 12 -7.2 -9.8 80 9 29261 90 26 -26.0 0.0 | 77 17 -16.2 -3.6 Wind Parameters Mean winds (0-6000m): 80.3 at 13.9 knts Storm direction: 110.3 at 10.4 knts Shear (0-3000m) pos: 3.1 neg: 2.5 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 19.6 deg Storm rel helicity (0-3000m) pos: 59.4 neg: -36.2 tot: 23.2 m^2/s^2 ave: 7.7 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 9.9 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 6.55 Bulk Shear: 1.68 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 65 14 16 10| 22.1 0.0 22.1| 46.9 0.0 46.9 93.8 0.83| 24.2 20.1 1000 69 17 34 12| 11.1 1.0 12.0| 59.1 -14.9 44.2 44.2 0.57| 16.8 9.6 1500 70 18 35 12| 7.4 1.5 8.9| 59.1 -19.6 39.5 26.4 0.49| 12.1 5.9 2000 69 17 32 12| 5.5 2.1 7.7| 59.2 -29.5 29.6 14.8 0.34| 10.7 3.6 2500 70 16 29 10| 3.7 1.7 5.4| 59.2 -32.5 26.6 10.7 0.26| 9.6 2.5 3000 72 15 27 9| 3.1 2.5 5.6| 59.4 -36.2 23.2 7.7 0.16| 9.9 1.6 4000 80 13 26 6| 2.0 1.9 3.9| 64.6 -56.3 8.4 2.1 0.01| 9.8 0.1 5000 86 13 32 5| 1.6 1.3 2.9| 73.5 -75.6 -2.1 -0.4 0.03| 11.2 0.4 6000 80 14 33 7| 1.3 1.9 3.2| 76.8 -83.0 -6.2 -1.0 0.02| 10.3 0.2 Wrote GIF file: /home/apache/climate/data/raob//TTPP/skewt/TTPP.skewt.20251220.12.gif