UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113012.upa.cvt Date: 1200Z 30 NOV 25 Searching for TBPB... Searching the city database file for: TBPB ... Date:1200Z 30 NOV 25 Station: TBPB WMO ident: 78954 Latitude: 13.07 Longitude: -59.48 Elevation: 56.00 ------------------------------------------------------------------------------- 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 1007 56 26.8 22.4 77 4.4 23.6 65 17 299.4 302.5 296.5 349.5 17.18 1 1000 116 26.2 22.3 79 3.9 23.4 70 17 299.4 302.5 296.5 349.6 17.19 2 955 520 22.2 20.8 92 1.4 21.2 67 20 299.3 302.3 296.0 347.1 16.41 3 938 677 21.2 18.8 86 2.4 19.5 70 22 299.8 302.5 295.0 342.8 14.71 4 931 742 21.6 16.6 73 5.0 18.2 70 23 300.8 303.2 294.0 338.6 12.87 5 925 798 21.2 16.2 73 5.0 17.8 70 25 301.0 303.3 293.9 338.1 12.62 6 913 911 20.4 15.4 73 5.0 17.1 65 26 301.3 303.5 293.6 337.0 12.14 7 850 1524 15.8 12.4 80 3.4 13.6 70 24 302.7 304.7 292.9 334.4 10.70 8 771 2347 10.8 9.3 90 1.5 9.9 70 16 305.9 307.7 293.0 334.7 9.58 9 737 2723 9.6 4.6 71 5.0 6.7 65 12 308.5 309.9 291.9 330.7 7.23 10 700 3150 7.8 -6.2 36 14.0 1.3 30 8 311.1 311.8 289.3 322.0 3.43 11 672 3485 5.8 -10.2 31 16.0 -1.0 33 8 312.5 313.0 289.0 321.0 2.62 12 649 3769 5.0 -8.0 38 13.0 -0.9 20 7 314.8 315.4 290.3 325.2 3.22 13 633 3973 4.4 -16.6 20 21.0 -3.4 350 6 316.3 316.6 289.3 321.8 1.65 14 616 4194 4.8 -21.2 13 26.0 -4.1 332 10 319.3 319.5 289.8 323.2 1.14 15 611 4261 4.6 -22.4 12 27.0 -4.5 327 11 319.8 320.0 289.8 323.4 1.04 16 581 4668 1.2 -20.8 18 22.0 -6.2 325 11 320.4 320.7 290.2 324.8 1.25 17 553 5063 -1.5 -25.5 14 24.0 -8.7 322 13 321.8 322.0 290.2 324.9 0.87 18 538 5282 -3.3 -24.3 18 21.0 -9.6 319 15 322.2 322.4 290.5 325.7 0.99 19 534 5341 -3.7 -24.7 18 21.0 -9.9 318 15 322.4 322.6 290.5 325.8 0.97 20 530 5400 -3.7 -25.7 16 22.0 -10.1 317 16 323.1 323.3 290.6 326.2 0.89 21 523 5505 -3.5 -28.5 12 25.0 -10.4 315 17 324.6 324.7 290.9 327.1 0.70 22 501 5844 -4.1 -37.1 6 33.0 -11.6 316 15 327.9 327.9 291.5 329.0 0.32 23 500 5860 -3.9 -36.9 6 33.0 -11.5 315 15 328.3 328.3 291.6 329.5 0.32 24 476 6246 -6.9 -34.9 9 28.0 -13.3 307 15 329.2 329.3 291.9 330.8 0.41 25 469 6361 -7.5 -37.5 7 30.0 -14.0 308 15 329.9 329.9 292.0 331.1 0.32 26 447 6733 -10.1 -36.1 10 26.0 -15.7 312 14 331.2 331.2 292.4 332.7 0.39 27 436 6925 -11.3 -41.3 6 30.0 -16.9 314 14 332.0 332.1 292.5 332.9 0.24 28 421 7192 -13.3 -38.3 10 25.0 -18.1 324 16 332.8 332.9 292.8 334.1 0.33 29 405 7486 -14.9 -41.9 8 27.0 -19.6 320 18 334.4 334.5 293.2 335.4 0.24 30 400 7580 -15.7 -40.7 10 25.0 -20.1 315 18 334.6 334.6 293.2 335.6 0.27 31 365 8262 -20.1 -27.1 54 7.0 -21.8 303 19 337.6 337.8 294.7 341.8 1.14 32 340 8782 -23.9 -34.9 36 11.0 -25.9 292 20 339.3 339.5 294.7 341.6 0.58 33 327 9065 -26.5 -35.5 42 9.0 -28.0 287 21 339.6 339.7 294.7 341.7 0.57 34 300 9680 -30.7 -43.7 27 13.0 -32.2 285 21 342.1 342.2 295.1 343.2 0.27 35 250 10950 -41.9 -50.9 37 9.0 -42.5 280 21 343.8 343.8 295.4 344.4 0.14 36 249 10977 -42.1 -51.1 37 9.0 -42.6 279 21 343.9 343.9 295.4 344.4 0.14 37 225 11654 -47.3 -61.3 19 14.0 -47.8 266 27 346.0 346.0 295.8 346.2 0.04 38 204 12293 -53.1 -65.1 22 12.0 -53.4 255 37 346.7 346.7 295.9 346.8 0.03 39 200 12420 -53.7 -65.7 22 12.0 -53.9 255 43 347.7 347.7 296.1 347.8 0.03 40 195 12582 -55.1 -68.1 18 13.0 -55.4 254 43 348.0 348.0 296.2 348.1 0.02 41 183 12983 -58.3 -70.3 20 12.0 -58.5 253 41 349.2 349.2 296.5 349.3 0.02 42 150 14200 -68.7 -75.7 36 7.0 -68.7 250 35 351.7 351.7 297.0 351.8 0.01 43 121 15463 -76.3 -79.1 64 2.8 -76.3 255 41 360.1 360.1 298.7 360.2 0.01 44 120 15510 -76.3 -79.4 61 3.1 -76.3 256 42 361.0 361.0 298.9 361.0 0.01 45 117 15656 -76.5 -79.2 65 2.7 -76.5 260 43 363.2 363.2 299.3 363.3 0.01 46 116 15706 -76.5 -79.5 62 3.0 -76.5 261 43 364.1 364.1 299.5 364.2 0.01 47 110 16012 -75.5 -79.2 56 3.7 -75.5 286 38 371.6 371.6 300.8 371.6 0.01 48 109 16065 -75.9 -79.7 55 3.8 -75.9 293 36 371.8 371.8 300.9 371.8 0.01 49 104 16335 -77.5 -80.8 59 3.3 -77.5 329 26 373.8 373.8 301.2 373.8 0.01 50 100 16560 -77.9 -81.7 54 3.8 -77.9 360 17 377.2 377.2 301.8 377.2 0.01 51 94 16912 -79.3 -83.3 52 4.0 -79.3 353 15 381.2 381.2 302.5 381.2 0.00 52 84 17547 -80.7 -84.1 56 3.4 -80.7 27 7 390.8 390.8 303.9 390.8 0.00 53 80 17820 -82.3 -85.7 56 3.4 -82.3 40 7 393.0 393.0 304.2 393.0 0.00 54 79 17891 -82.3 -86.0 53 3.7 -82.3 29 7 394.4 394.4 304.5 394.4 0.00 55 75 18181 -81.3 -84.8 55 3.5 -81.3 61 8 402.4 402.4 305.5 402.5 0.00 56 73 18333 -80.7 -84.3 55 3.6 -80.7 80 9 406.8 406.8 306.1 406.8 0.00 57 71 18490 -80.1 -83.4 58 3.3 -80.1 63 14 411.3 411.3 306.7 411.4 0.01 58 70 18570 -79.5 -83.3 53 3.8 -79.5 55 16 414.3 414.3 307.0 414.3 0.01 59 54 20081 -70.5 -89.5 4 19.0 -70.6 46 7 467.0 467.0 312.4 467.0 0.00 60 50 20540 -69.5 -88.5 5 19.0 -69.6 95 5 479.7 479.7 313.4 479.7 0.00 61 47 20909 -68.7 -88.7 4 20.0 -68.9 83 9 490.2 490.2 314.2 490.2 0.00 62 36 22527 -62.3 -85.3 3 23.0 -62.9 90 36 545.6 545.6 317.8 545.6 0.01 63 30 23660 -58.9 -84.9 2 26.0 -59.9 85 47 584.1 584.1 319.9 584.1 0.01 64 29 23872 -58.9 -84.9 2 26.0 -60.0 83 44 589.8 589.8 320.2 589.8 0.01 65 21 25917 -53.9 -82.9 2 29.0 -56.2 110 48 661.9 661.9 323.2 662.0 0.02 66 20 26230 -54.3 -83.3 2 29.0 -56.6 110 46 670.0 670.0 323.4 670.1 0.02 67 13 29032 -47.9 -79.9 1 32.0 -53.3 91 26 780.0 780.0 326.7 780.4 0.05 68 13 29032 -47.9 -79.9 1 32.0 -53.3 91 26 780.0 780.0 326.7 780.4 0.05 69 13 29032 -48.7 -79.7 2 31.0 -53.8 91 26 777.2 777.2 326.7 777.7 0.05 TRP 80 17820 -82.3 -85.7 56 3.4 -82.3 40 7 393.0 393.0 304.2 393.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5744.00 m Freezing level: 568.56 mb = 4843.76 m = 15891.40 ft Wetbulb zero: 684.68 mb = 3331.59 m = 10930.30 ft Precipitable water: 1.54 inches Sfc-500 mean rel hum: 49.95 % Est. max temperature: 29.99 C = 85.99 F Sfc-Lift cond lev (LCL): 944.84 mb = 613.40 m = 2012.46 ft T: 21.60 C 700-500 lapse rate: 4.32 C/km ThetaE index: 15.12 C Layer 955.0- 771.0 mb Conv cond level (CCL): 886.79 mb = 1160.72 m = 3808.08 ft Mean mixing ratio: 15.30 g/kg Conv temperature: 29.33 C = 84.79 F Cap Strength: 1.38 C Lifted Index: 1.00 C Risk: Showers probable Lifted Index @300 mb: 0.63 C Lifted Index @700 mb: -1.30 C Showalter Index: 5.28 C Risk: None Total Totals Index: 36.00 C Risk: None Vertical Totals Index: 19.70 C Cross Totals Index: 16.30 C K Index: 18.10 Risk: < 20 % chance of thunderstorms Sweat Index: 211.80 Risk: None Energy Index: -0.84 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 166.42 J/kg Max Up Vert Vel: 18.24 m/s Conv Inhibition (B-): 17.05 J/kg Cap Strength: 1.38 C Lift Cond Lev (LCL): 912.98 mb = 911.15 m = 2989.30 ft Lev Free Conv (LFC): 867.98 mb = 1344.49 m = 4411.02 ft Equ Level (EL): 617.98 mb = 4168.15 m = 13674.85 ft B at Equ Level: 128.43 J/kg Max Parcel Lev (MPL): 187.98 mb = 12813.09 m = 42037.17 ft Wind level data Storm motion: 68 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 1007 56 65 17 -15.4 -7.2 | 59 6 -4.8 -2.9 1 1000 116 70 17 -16.0 -5.8 | 74 6 -5.3 -1.5 2 979 305 60 19 -16.5 -9.5 | 48 8 -5.8 -5.2 3 945 610 70 20 -18.8 -6.8 | 73 9 -8.2 -2.6 4 925 798 70 25 -23.5 -8.6 | 72 14 -12.9 -4.3 5 913 914 65 26 -23.6 -11.0 | 63 15 -12.9 -6.7 6 881 1219 75 24 -23.2 -6.2 | 81 13 -12.5 -1.9 7 850 1524 70 24 -22.6 -8.2 | 72 13 -11.9 -3.9 8 820 1829 65 23 -20.8 -9.7 | 62 12 -10.2 -5.4 9 790 2134 70 19 -17.9 -6.5 | 73 8 -7.2 -2.2 10 762 2438 70 15 -14.1 -5.1 | 76 4 -3.5 -0.8 11 735 2743 65 12 -10.9 -5.1 | 17 1 -0.2 -0.8 12 700 3150 30 8 -4.0 -6.9 | 292 7 6.6 -2.6 13 657 3658 35 8 -4.6 -6.6 | 291 6 6.0 -2.3 14 633 3962 350 6 1.0 -5.9 | 278 12 11.7 -1.6 15 609 4267 325 11 6.3 -9.0 | 286 18 16.9 -4.7 16 565 4877 325 11 6.3 -9.0 | 286 18 16.9 -4.7 17 524 5486 315 17 12.0 -12.0 | 289 24 22.7 -7.7 18 504 5791 320 16 10.3 -12.3 | 291 22 20.9 -8.0 19 500 5860 315 15 10.6 -10.6 | 287 22 21.2 -6.3 20 485 6096 305 15 12.3 -8.6 | 281 23 22.9 -4.3 21 431 7010 315 14 9.9 -9.9 | 285 21 20.5 -5.6 22 414 7315 330 17 8.5 -14.7 | 299 22 19.1 -10.4 23 400 7580 315 18 12.7 -12.7 | 290 25 23.4 -8.4 24 398 7620 315 18 12.7 -12.7 | 290 25 23.4 -8.4 25 323 9144 285 21 20.3 -5.4 | 272 31 30.9 -1.1 26 300 9680 285 21 20.3 -5.4 | 272 31 30.9 -1.1 27 260 10668 280 19 18.7 -3.3 | 268 29 29.3 1.0 28 250 10950 280 21 20.7 -3.6 | 269 31 31.3 0.6 29 207 12192 255 32 30.9 8.3 | 253 43 41.5 12.6 30 200 12420 255 43 41.5 11.1 | 254 54 52.2 15.4 31 162 13716 250 39 36.6 13.3 | 250 50 47.3 17.6 32 150 14200 250 35 32.9 12.0 | 250 46 43.5 16.3 33 139 14630 245 32 29.0 13.5 | 246 43 39.6 17.8 34 125 15240 250 40 37.6 13.7 | 250 51 48.2 18.0 35 113 15850 265 44 43.8 3.8 | 262 55 54.5 8.1 36 100 16560 360 17 -0.0 -17.0 | 320 17 10.6 -12.7 37 96 16764 10 17 -3.0 -16.7 | 328 15 7.7 -12.5 38 91 17069 335 12 5.1 -10.9 | 293 17 15.7 -6.6 39 87 17374 10 10 -1.7 -9.8 | 302 10 8.9 -5.6 40 82 17678 40 5 -3.2 -3.8 | 266 7 7.4 0.5 41 80 17820 40 7 -4.5 -5.4 | 280 6 6.1 -1.1 42 78 17983 15 7 -1.8 -6.8 | 286 9 8.8 -2.5 43 74 18288 85 8 -8.0 -0.7 | 217 4 2.7 3.6 44 70 18570 55 16 -13.1 -9.2 | 27 5 -2.5 -4.9 45 70 18593 55 11 -9.0 -6.3 | 321 3 1.6 -2.0 46 63 19202 70 22 -20.7 -7.5 | 72 11 -10.0 -3.2 47 60 19507 160 10 -3.4 9.4 | 208 15 7.2 13.7 48 57 19812 105 4 -3.9 1.0 | 232 9 6.8 5.3 49 54 20117 40 7 -4.5 -5.4 | 280 6 6.1 -1.1 50 51 20422 45 8 -5.7 -5.7 | 285 5 5.0 -1.4 51 50 20540 95 5 -5.0 0.4 | 230 7 5.7 4.7 52 48 20726 105 5 -4.8 1.3 | 226 8 5.8 5.6 53 46 21031 70 12 -11.3 -4.1 | 106 1 -0.6 0.2 54 44 21336 115 16 -14.5 6.8 | 161 12 -3.9 11.0 55 42 21641 55 21 -17.2 -12.0 | 40 10 -6.6 -7.8 56 40 21946 80 29 -28.6 -5.0 | 88 18 -17.9 -0.7 57 38 22250 80 25 -24.6 -4.3 | 90 14 -14.0 -0.1 58 36 22555 90 36 -36.0 0.0 | 100 26 -25.4 4.3 59 34 22860 90 35 -35.0 0.0 | 100 25 -24.4 4.3 60 33 23165 80 38 -37.4 -6.6 | 85 27 -26.8 -2.3 61 31 23470 85 37 -36.9 -3.2 | 92 26 -26.2 1.1 62 30 23660 85 47 -46.8 -4.1 | 90 36 -36.2 0.2 63 29 23774 80 43 -42.3 -7.5 | 84 32 -31.7 -3.2 64 27 24384 100 49 -48.3 8.5 | 109 40 -37.6 12.8 65 24 24994 110 48 -45.1 16.4 | 121 40 -34.5 20.7 66 22 25603 105 46 -44.4 11.9 | 116 37 -33.8 16.2 67 21 25908 110 48 -45.1 16.4 | 121 40 -34.5 20.7 68 20 26213 105 47 -45.4 12.2 | 115 38 -34.8 16.5 69 20 26230 110 46 -43.2 15.7 | 122 38 -32.6 20.0 70 17 26822 115 45 -40.8 19.0 | 128 38 -30.1 23.3 71 14 27432 100 29 -28.6 5.0 | 117 20 -17.9 9.3 72 12 28042 85 24 -23.9 -2.1 | 99 13 -13.3 2.2 73 11 28346 80 24 -23.6 -4.2 | 91 13 -13.0 0.1 74 10 28651 55 26 -21.3 -14.9 | 45 15 -10.7 -10.6 75 10 28956 30 8 -4.0 -6.9 | 292 7 6.6 -2.6 Wind Parameters Mean winds (0-6000m): 38.0 at 15.3 knts Storm direction: 68.0 at 11.5 knts Shear (0-3000m) pos: 1.4 neg: 3.1 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): -120.7 deg Storm rel helicity (0-3000m) pos: 24.7 neg: -23.9 tot: 0.7 m^2/s^2 ave: 0.2 10^-3 m/s^2 rel: -0.07 Storm rel vorticity (0-3000m) horiz: 6.5 stream: -0.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 17.58 Bulk Shear: 9.47 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 19 60 7| 3.1 0.0 3.1| 6.2 -3.1 3.2 6.3 0.23| 6.2 1.4 1000 67 21 65 10| 4.2 0.0 4.2| 13.0 -9.0 4.0 4.0 0.12| 7.4 0.9 1500 69 22 70 11| 2.8 0.4 3.2| 20.3 -15.9 4.4 3.0 0.10| 6.4 0.6 2000 68 22 69 11| 2.1 1.3 3.4| 23.4 -21.2 2.2 1.1 0.06| 6.1 0.3 2500 69 21 69 10| 1.7 2.3 4.0| 24.7 -21.4 3.2 1.3 0.05| 6.2 0.3 3000 68 20 67 8| 1.4 3.1 4.5| 24.7 -23.9 0.7 0.2 -0.07| 6.5 -0.5 4000 63 16 52 5| 1.1 3.3 4.4| 27.8 -30.7 -2.9 -0.7 -0.10| 6.1 -0.6 5000 53 15 17 5| 0.8 3.2 4.1| 33.5 -30.8 2.7 0.5 -0.06| 5.6 -0.3 6000 38 15 351 8| 0.7 3.0 3.8| 40.9 -51.8 -10.9 -1.8 -0.09| 5.4 -0.5 Wrote GIF file: /home/apache/climate/data/raob//TBPB/skewt/TBPB.skewt.20251130.12.gif