UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112812.upa.cvt Date: 1200Z 28 NOV 25 Searching for TBPB... Searching the city database file for: TBPB ... Date:1200Z 28 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 1008 56 27.4 21.4 70 6.0 23.1 70 18 299.9 302.8 296.0 347.0 16.12 1 1000 129 26.8 20.8 70 6.0 22.5 70 23 300.0 302.8 295.7 345.7 15.65 2 998 147 26.6 20.6 70 6.0 22.3 70 23 299.9 302.7 295.6 345.2 15.48 3 937 698 21.2 18.4 84 2.8 19.2 80 22 299.9 302.5 294.8 341.9 14.36 4 925 810 20.4 17.8 85 2.6 18.6 80 23 300.2 302.7 294.6 341.2 14.00 5 920 857 20.0 17.7 87 2.3 18.4 80 23 300.2 302.8 294.6 341.2 13.98 6 850 1537 16.8 7.8 55 9.0 11.4 80 23 303.7 305.2 290.9 327.2 7.83 7 829 1750 15.4 6.4 55 9.0 10.1 84 23 304.4 305.8 290.7 326.4 7.29 8 799 2062 13.2 9.9 80 3.3 11.2 81 18 305.3 307.1 292.9 334.2 9.63 9 791 2146 12.8 9.4 80 3.4 10.7 80 16 305.8 307.5 292.8 334.1 9.40 10 732 2795 10.2 4.2 66 6.0 6.8 85 13 309.8 311.1 292.2 331.6 7.08 11 724 2887 10.4 -0.6 46 11.0 4.6 85 12 311.0 311.9 290.8 326.8 5.06 12 700 3167 9.0 -3.0 43 12.0 2.9 85 10 312.5 313.3 290.6 326.3 4.38 13 687 3322 8.2 -4.8 39 13.0 1.9 90 10 313.2 314.0 290.5 325.6 3.90 14 680 3406 7.6 -2.4 49 10.0 2.5 92 10 313.5 314.4 291.3 328.4 4.72 15 667 3565 7.2 -5.8 39 13.0 1.0 97 9 314.8 315.5 290.7 326.7 3.72 16 660 3651 6.6 -1.4 57 8.0 2.4 99 9 315.1 316.1 292.2 331.7 5.24 17 640 3903 5.6 -8.4 36 14.0 -0.7 77 7 316.7 317.3 290.9 327.0 3.17 18 611 4280 2.4 -8.6 44 11.0 -2.5 41 4 317.2 317.9 291.1 327.9 3.27 19 598 4453 1.6 -11.4 37 13.0 -3.8 5 6 318.3 318.8 290.9 327.1 2.67 20 520 5564 -5.7 -8.3 82 2.6 -6.9 236 12 322.5 323.2 293.2 335.4 3.93 21 504 5808 -7.3 -10.2 80 2.9 -8.5 247 16 323.4 324.1 293.0 335.0 3.49 22 500 5870 -7.9 -10.6 81 2.7 -9.0 250 17 323.4 324.1 293.0 334.8 3.41 23 483 6138 -10.1 -11.8 87 1.7 -10.8 251 19 323.9 324.5 293.0 334.6 3.21 24 455 6596 -13.3 -16.3 78 3.0 -14.3 258 18 325.5 326.0 292.7 333.5 2.35 25 439 6868 -15.1 -16.7 88 1.6 -15.6 263 17 326.6 327.0 293.0 334.6 2.36 26 417 7257 -16.1 -30.1 29 14.0 -19.3 263 22 330.1 330.3 292.5 332.9 0.75 27 413 7329 -15.9 -33.9 20 18.0 -19.6 262 24 331.3 331.4 292.6 333.2 0.53 28 400 7570 -17.3 -41.3 10 24.0 -21.2 260 29 332.5 332.6 292.7 333.5 0.26 29 396 7645 -17.9 -44.9 7 27.0 -21.8 261 29 332.7 332.7 292.6 333.4 0.18 30 386 7835 -19.5 -46.5 7 27.0 -23.1 265 28 333.0 333.1 292.7 333.6 0.15 31 376 8030 -20.5 -46.5 8 26.0 -23.9 269 28 334.2 334.2 293.0 334.8 0.16 32 369 8168 -21.3 -48.3 7 27.0 -24.6 272 27 334.9 335.0 293.2 335.5 0.13 33 344 8681 -25.1 -48.1 10 23.0 -27.7 281 26 336.6 336.6 293.6 337.1 0.14 34 307 9497 -31.1 -57.1 6 26.0 -33.0 285 26 339.3 339.3 294.2 339.5 0.06 35 300 9660 -32.7 -55.7 8 23.0 -34.4 285 26 339.3 339.3 294.2 339.6 0.07 36 282 10093 -36.1 -56.1 11 20.0 -37.4 285 33 340.5 340.5 294.5 340.7 0.07 37 268 10445 -38.5 -59.5 9 21.0 -39.6 285 40 342.0 342.0 294.8 342.2 0.05 38 251 10893 -42.1 -61.1 11 19.0 -42.9 289 48 343.1 343.1 295.1 343.3 0.04 39 250 10920 -42.1 -61.1 11 19.0 -42.9 290 48 343.5 343.5 295.2 343.6 0.04 40 243 11111 -43.1 -63.1 9 20.0 -43.9 293 50 344.8 344.8 295.5 344.9 0.03 41 225 11622 -47.3 -63.3 14 16.0 -47.8 301 57 346.0 346.0 295.8 346.2 0.03 42 208 12136 -50.5 -68.5 10 18.0 -50.9 300 60 348.9 348.9 296.4 348.9 0.02 43 200 12390 -52.5 -69.5 11 17.0 -52.8 295 61 349.6 349.6 296.5 349.7 0.02 44 186 12856 -56.4 -71.5 13 15.0 -56.6 290 67 350.6 350.6 296.8 350.7 0.01 45 179 13099 -58.5 -72.5 15 14.0 -58.7 290 67 351.1 351.1 296.9 351.1 0.01 46 160 13797 -63.7 -75.7 18 12.0 -63.8 293 57 353.8 353.8 297.4 353.8 0.01 47 159 13835 -64.3 -76.3 18 12.0 -64.4 293 56 353.4 353.4 297.4 353.4 0.01 48 150 14190 -66.9 -77.9 20 11.0 -67.0 295 51 354.8 354.8 297.7 354.9 0.01 49 149 14230 -66.9 -77.9 20 11.0 -67.0 294 50 355.5 355.5 297.8 355.5 0.01 50 148 14271 -66.9 -77.9 20 11.0 -67.0 292 49 356.2 356.2 298.0 356.2 0.01 51 145 14395 -66.9 -78.9 17 12.0 -67.0 288 46 358.3 358.3 298.4 358.3 0.01 52 140 14606 -67.5 -79.5 17 12.0 -67.6 281 41 360.9 360.9 298.9 360.9 0.01 53 129 15097 -69.5 -82.5 13 13.0 -69.6 287 40 365.8 365.8 299.8 365.8 0.00 54 121 15476 -72.1 -84.1 15 12.0 -72.2 291 36 367.8 367.8 300.2 367.8 0.00 55 106 16246 -76.7 -85.7 23 9.0 -76.7 298 22 373.3 373.3 301.1 373.3 0.00 56 102 16467 -77.9 -86.9 22 9.0 -77.9 306 17 375.1 375.1 301.4 375.1 0.00 57 100 16580 -78.7 -87.7 22 9.0 -78.7 310 14 375.7 375.7 301.5 375.7 0.00 58 94 16931 -79.9 -87.9 25 8.0 -79.9 299 11 380.0 380.0 302.2 380.0 0.00 59 93 16991 -80.3 -89.3 21 9.0 -80.3 295 10 380.4 380.4 302.3 380.4 0.00 60 87 17365 -82.5 -90.5 24 8.0 -82.5 225 4 383.3 383.3 302.8 383.3 0.00 61 86 17429 -82.7 -90.7 24 8.0 -82.7 286 6 384.2 384.2 302.9 384.2 0.00 62 78 17973 -83.1 -90.1 29 7.0 -83.1 59 8 394.2 394.2 304.4 394.2 0.00 63 74 18267 -80.9 -86.9 36 6.0 -80.9 88 10 404.8 404.8 305.9 404.8 0.00 64 73 18343 -80.5 -87.5 30 7.0 -80.5 84 12 407.2 407.2 306.2 407.3 0.00 65 70 18580 -80.3 -87.3 30 7.0 -80.3 60 21 412.6 412.6 306.8 412.6 0.00 66 55 19983 -70.3 -90.3 4 20.0 -70.4 102 11 465.0 465.0 312.2 465.0 0.00 67 53 20203 -70.9 -90.9 4 20.0 -71.1 99 13 468.5 468.5 312.5 468.5 0.00 68 50 20550 -70.3 -91.3 3 21.0 -70.5 60 17 477.8 477.8 313.2 477.8 0.00 69 37 22375 -63.5 -89.5 2 26.0 -64.0 90 30 538.3 538.3 317.4 538.3 0.00 70 30 23690 -55.7 -85.7 1 30.0 -57.2 95 42 592.8 592.8 320.3 592.8 0.01 71 29 23905 -55.7 -85.7 1 30.0 -57.2 95 42 598.6 598.6 320.6 598.6 0.01 72 26 24596 -56.9 -86.9 1 30.0 -58.3 97 41 614.1 614.2 321.2 614.2 0.01 73 23 25369 -57.3 -87.3 1 30.0 -58.9 89 38 634.9 634.9 322.1 634.9 0.01 74 20 26250 -57.3 -87.3 1 30.0 -59.0 90 32 660.8 660.8 323.1 660.8 0.01 75 14 28537 -51.1 -83.1 1 32.0 -55.2 81 24 752.8 752.8 326.0 753.0 0.03 76 14 28537 -51.7 -82.7 1 31.0 -55.5 81 24 750.7 750.7 326.0 751.0 0.03 TRP 87 17365 -82.5 -90.5 24 8.0 -82.5 225 4 383.3 383.3 302.8 383.3 0.00 WND 186 12856 -56.4 -71.5 13 15.0 -56.6 290 67 350.6 350.6 296.8 350.7 0.01 Sounding variables and indices 1000-500 mb thick: 5741.00 m Freezing level: 580.90 mb = 4696.76 m = 15409.14 ft Wetbulb zero: 644.69 mb = 3843.56 m = 12609.95 ft Precipitable water: 1.64 inches Sfc-500 mean rel hum: 61.89 % Est. max temperature: 30.87 C = 87.57 F Sfc-Lift cond lev (LCL): 923.99 mb = 819.46 m = 2688.47 ft T: 20.32 C 700-500 lapse rate: 6.25 C/km ThetaE index: 14.81 C Layer 850.0- 799.0 mb Conv cond level (CCL): 864.22 mb = 1394.43 m = 4574.83 ft Mean mixing ratio: 14.67 g/kg Conv temperature: 30.55 C = 86.98 F Cap Strength: 1.04 C Lifted Index: -2.32 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.38 C Lifted Index @700 mb: 0.43 C Showalter Index: 4.68 C Risk: None Total Totals Index: 40.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: 15.70 C K Index: 20.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 156.60 Risk: None Energy Index: 1.53 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 314.49 J/kg Max Up Vert Vel: 25.08 m/s Conv Inhibition (B-): 24.68 J/kg Cap Strength: 1.04 C Lift Cond Lev (LCL): 902.46 mb = 1022.35 m = 3354.14 ft Lev Free Conv (LFC): 807.46 mb = 1972.50 m = 6471.38 ft Equ Level (EL): 727.46 mb = 2846.98 m = 9340.37 ft B at Equ Level: 11.12 J/kg Max Parcel Lev (MPL): 657.46 mb = 3683.09 m = 12083.47 ft Wind level data Storm motion: 114 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 1008 56 70 18 -16.9 -6.2 | 34 13 -7.1 -10.5 1 1000 129 70 23 -21.6 -7.9 | 44 17 -11.8 -12.2 2 980 305 70 24 -22.6 -8.2 | 45 18 -12.7 -12.6 3 946 610 80 22 -21.7 -3.8 | 55 14 -11.8 -8.2 4 925 810 80 23 -22.7 -4.0 | 57 15 -12.8 -8.4 5 914 914 80 23 -22.7 -4.0 | 57 15 -12.8 -8.4 6 882 1219 85 24 -23.9 -2.1 | 65 15 -14.1 -6.5 7 850 1537 80 23 -22.7 -4.0 | 57 15 -12.8 -8.4 8 821 1829 85 23 -22.9 -2.0 | 64 15 -13.1 -6.4 9 792 2134 80 16 -15.8 -2.8 | 40 9 -5.9 -7.1 10 763 2438 80 15 -14.8 -2.6 | 35 9 -4.9 -7.0 11 736 2743 85 13 -13.0 -1.1 | 29 6 -3.1 -5.5 12 700 3167 85 10 -10.0 -0.9 | 1 5 -0.1 -5.2 13 659 3658 100 9 -8.9 1.6 | 340 3 1.0 -2.8 14 610 4267 40 4 -2.6 -3.1 | 316 10 7.3 -7.4 15 566 4877 270 10 10.0 -0.0 | 282 20 19.9 -4.4 16 545 5182 220 6 3.9 4.6 | 269 14 13.7 0.2 17 500 5870 250 17 16.0 5.8 | 267 26 25.8 1.5 18 485 6096 250 19 17.9 6.5 | 266 28 27.7 2.1 19 430 7010 265 17 16.9 1.5 | 276 27 26.8 -2.9 20 400 7570 260 29 28.6 5.0 | 269 38 38.4 0.7 21 397 7620 260 29 28.6 5.0 | 269 38 38.4 0.7 22 350 8534 280 26 25.6 -4.5 | 284 37 35.5 -8.9 23 322 9144 285 27 26.1 -7.0 | 288 38 35.9 -11.3 24 300 9660 285 26 25.1 -6.7 | 288 37 35.0 -11.1 25 296 9754 285 26 25.1 -6.7 | 288 37 35.0 -11.1 26 259 10668 285 45 43.5 -11.6 | 287 56 53.3 -16.0 27 250 10920 290 48 45.1 -16.4 | 291 59 55.0 -20.8 28 216 11887 305 60 49.1 -34.4 | 303 71 59.0 -38.8 29 200 12390 295 61 55.3 -25.8 | 295 72 65.1 -30.1 30 186 12856 290 67 63.0 -22.9 | 291 78 72.8 -27.3 31 179 13106 290 67 63.0 -22.9 | 291 78 72.8 -27.3 32 150 14190 295 51 46.2 -21.6 | 295 62 56.1 -25.9 33 139 14630 280 40 39.4 -6.9 | 283 51 49.2 -11.3 34 126 15240 290 40 37.6 -13.7 | 291 51 47.4 -18.0 35 107 16154 295 24 21.8 -10.1 | 295 35 31.6 -14.5 36 100 16580 310 14 10.7 -9.0 | 303 25 20.6 -13.4 37 97 16764 310 14 10.7 -9.0 | 303 25 20.6 -13.4 38 92 17069 290 9 8.5 -3.1 | 292 20 18.3 -7.4 39 87 17365 225 4 2.8 2.8 | 277 13 12.7 -1.5 40 87 17374 300 7 6.1 -3.5 | 296 18 15.9 -7.9 41 82 17678 225 4 2.8 2.8 | 277 13 12.7 -1.5 42 78 17983 55 8 -6.6 -4.6 | 340 10 3.3 -8.9 43 74 18288 90 10 -10.0 0.0 | 2 4 -0.1 -4.4 44 70 18580 60 21 -18.2 -10.5 | 29 17 -8.3 -14.9 45 70 18593 50 24 -18.4 -15.4 | 23 22 -8.5 -19.8 46 66 18898 65 20 -18.1 -8.5 | 33 15 -8.3 -12.8 47 63 19202 105 14 -13.5 3.6 | 79 4 -3.7 -0.7 48 60 19507 165 13 -3.4 12.6 | 218 10 6.5 8.2 49 57 19812 90 9 -9.0 0.0 | 349 4 0.9 -4.4 50 54 20117 110 12 -11.3 4.1 | 80 1 -1.4 -0.3 51 50 20550 60 17 -14.7 -8.5 | 21 14 -4.9 -12.9 52 49 20726 55 14 -11.5 -8.0 | 7 12 -1.6 -12.4 53 46 21031 65 21 -19.0 -8.9 | 35 16 -9.2 -13.2 54 44 21336 70 18 -16.9 -6.2 | 34 13 -7.1 -10.5 55 42 21641 55 25 -20.5 -14.3 | 30 22 -10.6 -18.7 56 38 22250 95 29 -28.9 2.5 | 85 19 -19.0 -1.8 57 36 22555 85 32 -31.9 -2.8 | 72 23 -22.0 -7.1 58 34 22860 100 33 -32.5 5.7 | 93 23 -22.6 1.4 59 31 23470 85 34 -33.9 -3.0 | 73 25 -24.0 -7.3 60 30 23690 95 42 -41.8 3.7 | 89 32 -32.0 -0.7 61 28 24079 95 42 -41.8 3.7 | 89 32 -32.0 -0.7 62 27 24384 90 40 -40.0 0.0 | 82 30 -30.1 -4.4 63 26 24689 100 41 -40.4 7.1 | 95 31 -30.5 2.8 64 22 25603 85 37 -36.9 -3.2 | 74 28 -27.0 -7.6 65 21 25908 90 36 -36.0 0.0 | 81 27 -26.1 -4.4 66 20 26250 90 32 -32.0 0.0 | 79 23 -22.1 -4.4 67 19 26518 85 33 -32.9 -2.9 | 73 24 -23.0 -7.2 68 16 27127 90 29 -29.0 0.0 | 77 20 -19.1 -4.4 69 15 27432 80 26 -25.6 -4.5 | 61 18 -15.8 -8.9 70 12 28042 85 17 -16.9 -1.5 | 50 9 -7.1 -5.8 71 11 28651 135 24 -17.0 17.0 | 151 14 -7.1 12.6 Wind Parameters Mean winds (0-6000m): 83.9 at 14.4 knts Storm direction: 113.9 at 10.8 knts Shear (0-3000m) pos: 1.4 neg: 0.2 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): -24.3 deg Storm rel helicity (0-3000m) pos: 38.8 neg: -27.3 tot: 11.5 m^2/s^2 ave: 3.8 10^-3 m/s^2 rel: -0.01 Storm rel vorticity (0-3000m) horiz: 5.0 stream: -0.0 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 27.30 Bulk Shear: 11.52 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 23 46 17| 5.4 0.0 5.4| 21.9 0.0 21.9 43.9 0.57| 9.7 5.5 1000 76 23 51 16| 3.6 0.0 3.6| 29.6 0.0 29.6 29.6 0.61| 6.1 3.7 1500 78 23 55 16| 2.4 0.3 2.7| 33.6 -7.7 25.9 17.3 0.43| 5.1 2.2 2000 80 23 56 15| 1.1 0.2 1.4| 38.8 -17.7 21.1 10.6 0.21| 5.5 1.2 2500 80 21 54 14| 1.1 0.2 1.3| 38.8 -23.3 15.5 6.2 0.09| 5.2 0.5 3000 80 20 51 12| 1.4 0.2 1.6| 38.8 -27.3 11.5 3.8 -0.01| 5.0 -0.0 4000 81 17 45 10| 1.4 0.9 2.2| 38.8 -32.7 6.1 1.5 -0.10| 4.9 -0.5 5000 80 15 35 8| 1.1 1.7 2.8| 39.8-106.9 -67.2 -13.4 -0.32| 6.4 -2.0 6000 84 14 37 7| 1.4 1.7 3.2| 47.6-119.0 -71.4 -11.9 -0.27| 6.8 -1.8 Wrote GIF file: /home/apache/climate/data/raob//TBPB/skewt/TBPB.skewt.20251128.12.gif