UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122712.upa.cvt Date: 1200Z 27 DEC 25 Searching for TTPP... Searching the city database file for: TTPP ... Date:1200Z 27 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 22.8 20.9 89 1.9 21.5 0 0 294.9 297.7 294.2 339.5 15.56 1 1000 117 24.8 19.8 74 5.0 21.3 70 9 298.0 300.6 294.4 340.6 14.69 2 993 179 24.6 19.6 74 5.0 21.1 70 10 298.3 301.0 294.5 340.8 14.61 3 932 733 20.0 18.0 88 2.0 18.7 83 19 299.1 301.7 294.4 340.2 14.07 4 925 798 19.6 16.7 83 2.9 17.7 85 19 299.4 301.7 293.7 337.4 13.04 5 880 1226 18.0 10.0 59 8.0 13.0 80 18 302.0 303.6 291.2 328.1 8.79 6 869 1334 17.6 8.6 56 9.0 12.1 72 19 302.7 304.2 290.8 326.8 8.09 7 850 1523 17.4 0.4 32 17.0 8.4 60 21 304.4 305.2 288.2 318.5 4.63 8 843 1594 16.6 5.6 48 11.0 10.2 60 19 304.3 305.5 290.2 324.7 6.78 9 838 1644 17.2 -0.8 29 18.0 7.8 60 18 305.4 306.2 288.3 318.6 4.30 10 760 2470 11.2 7.8 80 3.4 9.1 125 12 307.6 309.2 292.9 334.2 8.77 11 700 3152 6.0 4.8 92 1.2 5.3 145 17 309.1 310.6 292.4 332.8 7.73 12 699 3164 6.0 5.4 96 0.6 5.6 145 17 309.3 310.8 292.8 334.0 8.08 13 683 3353 4.2 0.8 79 3.4 2.4 151 16 309.3 310.4 291.0 327.7 5.95 14 674 3461 5.2 -1.8 61 7.0 1.6 154 16 311.6 312.5 290.9 327.2 4.98 15 606 4326 1.8 -24.2 12 26.0 -6.2 180 14 317.3 317.5 288.9 320.4 0.89 16 580 4678 -1.3 -11.3 46 10.0 -5.4 180 15 317.7 318.2 290.8 326.8 2.78 17 576 4733 -1.9 -13.9 39 12.0 -6.5 180 15 317.6 318.0 290.3 325.1 2.27 18 537 5289 -4.1 -35.1 7 31.0 -11.2 207 11 321.4 321.5 289.6 322.7 0.36 19 529 5408 -4.5 -31.5 10 27.0 -11.2 210 12 322.3 322.4 290.0 324.2 0.52 20 503 5803 -6.9 -28.9 15 22.0 -12.6 221 14 324.1 324.2 290.7 326.6 0.70 21 500 5850 -7.1 -29.1 15 22.0 -12.8 225 12 324.4 324.5 290.8 326.9 0.69 22 488 6038 -7.7 -39.7 6 32.0 -14.0 255 10 325.9 326.0 290.8 326.9 0.25 23 480 6166 -8.3 -26.3 22 18.0 -13.3 258 11 326.7 326.9 291.7 330.0 0.93 24 473 6280 -7.1 -37.1 7 30.0 -13.6 247 13 329.6 329.6 291.9 330.8 0.33 25 446 6733 -10.5 -30.5 18 20.0 -15.4 251 20 330.9 331.0 292.6 333.4 0.68 26 414 7300 -13.1 -42.1 7 29.0 -18.3 279 28 334.7 334.7 293.2 335.5 0.23 27 400 7560 -15.1 -42.1 8 27.0 -19.7 280 42 335.4 335.4 293.4 336.3 0.24 28 351 8532 -23.3 -43.3 14 20.0 -26.1 268 41 337.1 337.1 293.8 338.0 0.24 29 340 8764 -25.1 -52.1 6 27.0 -27.9 265 41 337.7 337.7 293.9 338.1 0.09 30 300 9660 -32.5 -50.5 15 18.0 -34.0 250 43 339.6 339.6 294.3 340.1 0.12 31 295 9778 -33.7 -51.7 15 18.0 -35.1 249 45 339.5 339.5 294.3 340.0 0.11 32 265 10522 -37.7 -62.7 6 25.0 -38.9 249 47 344.2 344.2 295.4 344.4 0.03 33 250 10920 -40.7 -61.7 9 21.0 -41.6 260 54 345.6 345.6 295.7 345.7 0.04 34 211 12053 -51.3 -60.2 34 8.8 -51.6 260 59 346.1 346.1 295.8 346.4 0.05 35 200 12400 -54.7 -59.7 54 5.0 -54.8 255 54 346.1 346.2 295.8 346.4 0.06 36 191 12692 -57.1 -60.6 64 3.5 -57.2 249 52 346.9 346.9 296.0 347.1 0.06 37 166 13564 -62.5 -72.5 25 10.0 -62.6 257 45 352.1 352.1 297.1 352.1 0.01 38 150 14180 -67.3 -76.3 27 9.0 -67.4 295 45 354.2 354.2 297.5 354.2 0.01 39 130 15024 -76.3 -79.6 59 3.3 -76.3 307 49 352.8 352.8 297.3 352.8 0.01 40 122 15390 -77.3 -82.3 44 5.0 -77.3 315 50 357.5 357.5 298.2 357.5 0.00 41 121 15437 -77.3 -82.3 44 5.0 -77.3 316 51 358.3 358.3 298.4 358.3 0.00 42 117 15630 -76.9 -81.6 47 4.7 -76.9 321 45 362.5 362.5 299.2 362.5 0.00 43 114 15780 -76.7 -82.7 38 6.0 -76.7 324 33 365.6 365.6 299.8 365.6 0.00 44 111 15933 -76.9 -86.9 19 10.0 -76.9 321 26 368.0 368.0 300.2 368.0 0.00 45 100 16530 -78.9 -88.9 18 10.0 -78.9 305 23 375.3 375.3 301.5 375.3 0.00 46 99 16587 -79.1 -89.1 18 10.0 -79.1 306 23 376.0 376.0 301.6 376.0 0.00 47 96 16762 -79.7 -88.7 21 9.0 -79.7 310 23 378.1 378.1 301.9 378.1 0.00 48 93 16941 -79.9 -88.9 21 9.0 -79.9 307 19 381.2 381.2 302.5 381.2 0.00 49 86 17382 -81.5 -90.5 20 9.0 -81.5 309 19 386.6 386.6 303.3 386.6 0.00 50 82 17649 -82.7 -91.7 20 9.0 -82.7 275 13 389.4 389.4 303.7 389.4 0.00 51 81 17717 -82.7 -91.7 20 9.0 -82.7 274 13 390.8 390.8 303.9 390.8 0.00 52 80 17786 -82.7 -91.7 20 9.0 -82.7 273 13 392.2 392.2 304.1 392.2 0.00 53 76 18074 -80.7 -89.7 21 9.0 -80.7 276 15 402.2 402.2 305.5 402.2 0.00 54 75 18148 -80.5 -89.5 21 9.0 -80.5 281 17 404.1 404.1 305.7 404.1 0.00 55 70 18540 -78.1 -88.1 18 10.0 -78.1 330 22 417.3 417.3 307.4 417.3 0.00 56 60 19443 -67.7 -82.7 10 15.0 -67.9 228 4 459.4 459.4 311.7 459.4 0.01 57 55 19962 -70.1 -93.1 2 23.0 -70.2 120 14 465.4 465.4 312.3 465.4 0.00 58 53 20182 -70.3 -93.3 2 23.0 -70.5 120 11 469.9 469.9 312.6 469.9 0.00 59 50 20530 -67.9 -91.9 2 24.0 -68.1 80 18 483.5 483.5 313.7 483.5 0.00 60 49 20652 -67.5 -92.5 2 25.0 -67.7 74 16 487.2 487.2 314.0 487.2 0.00 61 43 21439 -68.5 -93.5 2 25.0 -68.7 91 26 503.3 503.3 315.2 503.3 0.00 62 33 23044 -64.9 -91.9 1 27.0 -65.4 87 43 552.4 552.4 318.2 552.5 0.00 63 30 23630 -62.7 -90.7 1 28.0 -63.4 80 53 573.7 573.7 319.3 573.7 0.00 64 20 26180 -54.3 -85.3 1 31.0 -56.6 90 53 670.0 670.0 323.4 670.1 0.01 65 19 26509 -54.3 -85.3 1 31.0 -56.8 90 51 679.9 679.9 323.7 680.0 0.01 66 14 28492 -48.5 -80.5 1 32.0 -53.5 80 38 761.6 761.6 326.3 762.0 0.04 67 12 29520 -42.5 -76.5 1 34.0 -50.6 87 30 817.2 817.2 327.7 818.1 0.10 68 10 30749 -43.5 -77.5 1 34.0 -51.9 96 22 857.2 857.2 328.5 858.2 0.10 TRP 82 17649 -82.7 -91.7 20 9.0 -82.7 275 13 389.4 389.4 303.7 389.4 0.00 WND 211 12053 -51.3 -60.2 34 8.8 -51.6 260 59 346.1 346.1 295.8 346.4 0.05 Sounding variables and indices 1000-500 mb thick: 5733.00 m Freezing level: 590.90 mb = 4530.00 m = 14862.01 ft Wetbulb zero: 659.93 mb = 3632.79 m = 11918.46 ft Precipitable water: 1.42 inches Sfc-500 mean rel hum: 51.75 % Est. max temperature: 31.17 C = 88.11 F Sfc-Lift cond lev (LCL): 984.59 mb = 253.15 m = 830.53 ft T: 23.98 C 700-500 lapse rate: 4.86 C/km ThetaE index: 22.27 C Layer 932.0- 843.0 mb Conv cond level (CCL): 823.38 mb = 1793.25 m = 5883.31 ft Mean mixing ratio: 14.12 g/kg Conv temperature: 33.70 C = 92.65 F Cap Strength: 2.65 C Lifted Index: -0.21 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.76 C Lifted Index @700 mb: -1.58 C Showalter Index: 10.11 C Risk: None Total Totals Index: 32.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 7.50 C K Index: 23.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 58.80 Risk: None Energy Index: 1.85 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 88.35 J/kg Max Up Vert Vel: 13.29 m/s Conv Inhibition (B-): 92.10 J/kg Cap Strength: 2.51 C Lift Cond Lev (LCL): 912.93 mb = 910.83 m = 2988.26 ft Lev Free Conv (LFC): 737.93 mb = 2714.70 m = 8906.37 ft Equ Level (EL): 607.93 mb = 4299.73 m = 14106.57 ft B at Equ Level: 55.49 J/kg Max Parcel Lev (MPL): 417.93 mb = 7228.09 m = 23713.91 ft Wind level data Storm motion: 164 at 11 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 | 344 11 2.9 -10.6 1 1000 117 70 9 -8.5 -3.1 | 22 15 -5.5 -13.7 2 979 305 70 13 -12.2 -4.4 | 32 18 -9.3 -15.0 3 945 610 80 19 -18.7 -3.3 | 49 21 -15.8 -13.9 4 925 798 85 19 -18.9 -1.7 | 53 20 -16.0 -12.2 5 913 914 85 20 -19.9 -1.7 | 54 21 -17.0 -12.3 6 881 1219 80 18 -17.7 -3.1 | 47 20 -14.8 -13.7 7 850 1523 60 21 -18.2 -10.5 | 36 26 -15.2 -21.1 8 820 1829 60 14 -12.1 -7.0 | 28 20 -9.2 -17.6 9 790 2134 120 11 -9.5 5.5 | 52 8 -6.6 -5.1 10 762 2438 125 12 -9.8 6.9 | 62 8 -6.9 -3.7 11 735 2743 130 13 -10.0 8.4 | 72 7 -7.0 -2.2 12 700 3152 145 17 -9.8 13.9 | 116 8 -6.8 3.3 13 657 3658 160 15 -5.1 14.1 | 148 4 -2.2 3.5 14 609 4267 180 14 0.0 14.0 | 221 5 2.9 3.4 15 565 4877 180 16 0.0 16.0 | 209 6 2.9 5.4 16 543 5182 205 11 4.6 10.0 | 275 8 7.6 -0.6 17 504 5791 220 14 9.0 10.7 | 269 12 11.9 0.1 18 500 5850 225 12 8.5 8.5 | 280 12 11.4 -2.1 19 484 6096 265 10 10.0 0.9 | 307 16 12.9 -9.7 20 465 6401 235 15 12.3 8.6 | 277 15 15.2 -2.0 21 413 7315 280 28 27.6 -4.9 | 297 34 30.5 -15.4 22 400 7560 280 42 41.4 -7.3 | 292 48 44.3 -17.9 23 397 7620 280 40 39.4 -6.9 | 292 46 42.3 -17.5 24 322 9144 260 41 40.4 7.1 | 275 43 43.3 -3.5 25 300 9660 250 43 40.4 14.7 | 265 44 43.4 4.1 26 283 10058 245 49 44.4 20.7 | 258 48 47.4 10.1 27 259 10668 250 47 44.2 16.1 | 263 47 47.1 5.5 28 250 10920 260 54 53.2 9.4 | 271 56 56.1 -1.2 29 216 11887 260 59 58.1 10.2 | 270 61 61.0 -0.3 30 211 12053 260 59 58.1 10.2 | 270 61 61.0 -0.3 31 207 12192 260 59 58.1 10.2 | 270 61 61.0 -0.3 32 200 12400 255 54 52.2 14.0 | 266 55 55.1 3.4 33 178 13106 240 50 43.3 25.0 | 253 48 46.2 14.4 34 154 14021 275 40 39.8 -3.5 | 288 45 42.8 -14.1 35 150 14180 295 45 40.8 -19.0 | 304 53 43.7 -29.6 36 125 15240 310 50 38.3 -32.1 | 316 59 41.2 -42.7 37 119 15545 320 51 32.8 -39.1 | 324 61 35.7 -49.6 38 112 15850 325 27 15.5 -22.1 | 331 38 18.4 -32.7 39 101 16459 295 18 16.3 -7.6 | 313 26 19.3 -18.2 40 100 16530 305 23 18.8 -13.2 | 317 32 21.8 -23.8 41 96 16764 310 23 17.6 -14.8 | 321 33 20.6 -25.4 42 91 17069 305 16 13.1 -9.2 | 321 25 16.0 -19.8 43 86 17374 310 19 14.6 -12.2 | 322 29 17.5 -22.8 44 82 17649 275 13 13.0 -1.1 | 306 20 15.9 -11.7 45 77 17983 270 13 13.0 -0.0 | 304 19 15.9 -10.6 46 73 18288 290 20 18.8 -6.8 | 309 28 21.7 -17.4 47 70 18540 330 22 11.0 -19.1 | 335 33 13.9 -29.6 48 69 18593 295 24 21.8 -10.1 | 310 32 24.7 -20.7 49 66 18898 5 20 -1.7 -19.9 | 358 31 1.2 -30.5 50 63 19202 310 11 8.4 -7.1 | 327 21 11.4 -17.7 51 59 19507 210 3 1.5 2.6 | 331 9 4.4 -8.0 52 56 19812 120 17 -14.7 8.5 | 80 12 -11.8 -2.1 53 51 20422 120 7 -6.1 3.5 | 24 8 -3.1 -7.1 54 50 20530 80 18 -17.7 -3.1 | 47 20 -14.8 -13.7 55 48 20726 70 14 -13.2 -4.8 | 34 18 -10.2 -15.4 56 46 21031 100 26 -25.6 4.5 | 75 23 -22.7 -6.1 57 44 21336 100 26 -25.6 4.5 | 75 23 -22.7 -6.1 58 42 21641 75 27 -26.1 -7.0 | 53 29 -23.1 -17.6 59 38 22250 100 43 -42.3 7.5 | 85 40 -39.4 -3.1 60 36 22555 95 40 -39.8 3.5 | 79 38 -36.9 -7.1 61 31 23470 80 45 -44.3 -7.8 | 66 45 -41.4 -18.4 62 30 23630 80 53 -52.2 -9.2 | 68 53 -49.3 -19.8 63 28 24079 80 55 -54.2 -9.6 | 69 55 -51.2 -20.1 64 27 24384 75 56 -54.1 -14.5 | 64 57 -51.1 -25.1 65 24 24994 75 64 -61.8 -16.6 | 65 65 -58.9 -27.1 66 20 26180 90 53 -53.0 0.0 | 78 51 -50.1 -10.6 67 20 26213 90 51 -51.0 0.0 | 78 49 -48.1 -10.6 68 15 27127 90 51 -51.0 0.0 | 78 49 -48.1 -10.6 69 14 27432 80 38 -37.4 -6.6 | 64 39 -34.5 -17.2 70 13 27737 80 36 -35.5 -6.3 | 63 37 -32.5 -16.8 71 10 28651 100 20 -19.7 3.5 | 67 18 -16.8 -7.1 72 9 29261 65 35 -31.7 -14.8 | 49 38 -28.8 -25.4 73 7 30175 195 8 2.1 7.7 | 300 6 5.0 -2.9 Wind Parameters Mean winds (0-6000m): 134.5 at 14.6 knts Storm direction: 164.5 at 11.0 knts Shear (0-3000m) pos: 3.9 neg: 1.4 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 116.8 deg Storm rel helicity (0-3000m) pos: 115.7 neg: -60.2 tot: 55.5 m^2/s^2 ave: 18.5 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 3.7 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 3.54 Bulk Shear: 24.95 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 72 11 29 16| 17.6 0.0 17.6| 57.6 0.0 57.6 115.1 0.85| 18.2 15.5 1000 79 15 42 18| 9.9 0.0 9.9| 77.9 -4.5 73.4 73.4 0.78| 11.9 9.3 1500 77 17 43 19| 6.6 2.8 9.4| 77.9 -40.5 37.4 25.0 0.37| 11.0 4.1 2000 74 16 40 20| 4.2 2.1 6.2| 99.2 -60.2 39.0 19.5 0.29| 12.2 3.5 2500 81 15 43 18| 3.9 1.7 5.5|106.6 -60.2 46.5 18.6 0.31| 11.1 3.4 3000 88 15 48 16| 3.9 1.4 5.3|115.7 -60.2 55.5 18.5 0.36| 10.1 3.7 4000 106 15 61 13| 2.9 1.0 3.9|127.1 -60.2 67.0 16.7 0.43| 8.8 3.8 5000 121 15 75 10| 2.2 0.8 3.1|134.9 -61.4 73.4 14.7 0.45| 7.8 3.5 6000 134 15 88 8| 1.3 0.7 1.9|164.3 -63.1 101.1 16.9 0.48| 7.8 3.7 Wrote GIF file: /home/apache/climate/data/raob//TTPP/skewt/TTPP.skewt.20251227.12.gif