UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120512.upa.cvt Date: 1200Z 5 DEC 25 Searching for TBPB... Searching the city database file for: TBPB ... Date:1200Z 5 DEC 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 27.0 21.0 70 6.0 22.7 70 16 299.5 302.3 295.6 345.4 15.72 1 1000 125 26.0 21.0 74 5.0 22.5 65 20 299.1 302.0 295.6 345.4 15.85 2 996 160 26.0 21.0 74 5.0 22.5 66 21 299.5 302.4 295.7 346.0 15.91 3 941 657 21.0 18.5 86 2.5 19.3 76 24 299.3 301.9 294.6 341.3 14.39 4 925 806 20.2 16.3 78 3.9 17.6 80 26 300.0 302.3 293.6 337.1 12.70 5 909 957 19.4 14.6 74 4.8 16.3 84 26 300.6 302.8 293.0 334.6 11.57 6 869 1343 16.2 13.0 81 3.2 14.1 78 24 301.2 303.2 292.6 333.3 10.89 7 860 1431 16.0 11.8 76 4.2 13.3 77 23 301.9 303.8 292.2 332.0 10.16 8 852 1511 16.2 11.2 72 5.0 13.0 75 22 302.9 304.7 292.3 332.2 9.85 9 850 1531 16.0 10.0 68 6.0 12.3 75 22 302.9 304.6 291.7 330.0 9.11 10 803 2012 13.8 3.8 51 10.0 8.2 64 14 305.5 306.7 290.2 324.6 6.27 11 788 2171 14.8 -3.2 29 18.0 5.8 50 10 308.3 309.0 288.8 320.2 3.83 12 747 2620 11.4 4.4 62 7.0 7.3 301 3 309.3 310.6 292.0 330.9 7.04 13 734 2767 12.2 -8.8 22 21.0 2.7 292 3 311.7 312.2 288.8 320.3 2.68 14 700 3163 11.0 -26.0 6 37.0 -0.9 45 4 314.7 314.8 287.8 316.9 0.66 15 680 3404 10.0 -29.0 5 39.0 -1.8 38 6 316.2 316.3 288.1 318.0 0.51 16 626 4086 6.4 -37.6 3 44.0 -4.6 62 9 319.6 319.7 288.9 320.5 0.24 17 588 4596 2.8 -38.2 3 41.0 -6.9 52 14 321.2 321.3 289.4 322.1 0.24 18 561 4976 1.4 -33.6 5 35.0 -7.7 49 18 323.9 324.0 290.4 325.4 0.40 19 500 5890 -5.7 -23.7 23 18.0 -11.2 55 12 326.1 326.3 291.7 330.1 1.13 20 458 6569 -12.3 -23.3 39 11.0 -15.4 73 11 326.1 326.4 291.9 330.6 1.28 21 437 6927 -12.9 -40.9 8 28.0 -17.9 103 13 329.8 329.8 291.9 330.7 0.24 22 426 7122 -12.1 -48.1 3 36.0 -17.7 103 17 333.2 333.2 292.7 333.7 0.12 23 423 7176 -12.3 -49.3 3 37.0 -17.9 99 18 333.6 333.6 292.8 334.0 0.10 24 409 7432 -14.3 -50.3 3 36.0 -19.4 82 24 334.3 334.3 293.0 334.6 0.09 25 400 7600 -15.7 -50.7 3 35.0 -20.4 70 28 334.6 334.6 293.0 335.0 0.09 26 380 7984 -18.9 -52.9 3 34.0 -22.9 74 25 335.3 335.3 293.2 335.6 0.07 27 373 8123 -19.9 -52.9 4 33.0 -23.7 75 23 335.8 335.8 293.3 336.1 0.08 28 352 8550 -22.9 -56.9 3 34.0 -26.2 80 19 337.3 337.3 293.7 337.5 0.05 29 344 8718 -24.3 -57.3 3 33.0 -27.3 69 16 337.7 337.7 293.8 337.9 0.05 30 332 8976 -26.3 -54.3 5 28.0 -28.9 52 12 338.4 338.4 294.0 338.7 0.07 31 300 9700 -32.3 -58.3 6 26.0 -34.1 10 9 339.9 339.9 294.3 340.1 0.05 32 250 10950 -42.9 -54.9 26 12.0 -43.5 325 20 342.3 342.3 295.0 342.7 0.09 33 245 11086 -44.1 -55.1 28 11.0 -44.6 325 20 342.5 342.5 295.0 342.8 0.09 34 239 11252 -44.7 -71.7 3 27.0 -45.4 325 20 344.0 344.0 295.3 344.1 0.01 35 211 12074 -51.5 -68.5 11 17.0 -51.8 281 15 345.9 345.9 295.7 346.0 0.02 36 200 12420 -53.9 -70.9 11 17.0 -54.2 285 18 347.4 347.4 296.1 347.5 0.01 37 150 14200 -68.5 -78.5 22 10.0 -68.5 280 22 352.1 352.1 297.1 352.1 0.01 38 114 15798 -79.5 -83.5 51 4.0 -79.5 355 17 360.4 360.4 298.8 360.4 0.00 39 113 15848 -79.5 -83.2 54 3.7 -79.5 354 16 361.3 361.3 299.0 361.3 0.00 40 112 15898 -79.5 -83.0 56 3.5 -79.5 354 16 362.2 362.2 299.1 362.2 0.00 41 103 16373 -79.3 -83.3 52 4.0 -79.3 347 19 371.4 371.4 300.8 371.4 0.00 42 100 16540 -79.5 -83.5 51 4.0 -79.5 345 24 374.1 374.1 301.3 374.1 0.00 43 96 16772 -80.3 -84.2 52 3.9 -80.3 350 23 377.0 377.0 301.8 377.0 0.00 44 91 17075 -79.9 -84.1 50 4.2 -79.9 6 20 383.6 383.6 302.8 383.6 0.00 45 85 17463 -79.1 -87.1 26 8.0 -79.1 50 11 392.7 392.7 304.2 392.7 0.00 46 76 18102 -78.3 -94.3 6 16.0 -78.3 29 15 407.2 407.2 306.2 407.2 0.00 47 74 18254 -78.5 -94.5 6 16.0 -78.6 46 17 409.9 409.9 306.5 409.9 0.00 48 70 18570 -80.3 -96.3 5 16.0 -80.3 250 5 412.6 412.6 306.8 412.6 0.00 49 69 18651 -80.3 -96.3 5 16.0 -80.3 135 4 414.3 414.3 307.0 414.3 0.00 50 68 18734 -80.1 -96.1 5 16.0 -80.1 115 5 416.5 416.5 307.3 416.5 0.00 51 50 20530 -68.1 -90.1 3 22.0 -68.3 95 4 483.0 483.0 313.7 483.0 0.00 52 47 20903 -67.7 -90.7 2 23.0 -67.9 84 6 492.6 492.6 314.4 492.6 0.00 53 40 21881 -65.9 -90.9 2 25.0 -66.2 102 17 520.4 520.4 316.3 520.4 0.00 54 30 23670 -56.9 -86.9 1 30.0 -58.2 105 25 589.5 589.5 320.1 589.6 0.01 55 29 23884 -56.9 -86.9 1 30.0 -58.2 111 24 595.3 595.3 320.4 595.3 0.01 56 22 25635 -55.9 -85.9 1 30.0 -57.8 103 23 647.2 647.2 322.6 647.3 0.01 57 20 26240 -56.5 -86.5 1 30.0 -58.4 100 25 663.2 663.2 323.2 663.3 0.01 58 18 26907 -57.3 -87.3 1 30.0 -59.2 100 26 681.0 681.0 323.8 681.1 0.01 59 13 29014 -46.9 -79.9 1 33.0 -52.7 81 17 783.4 783.5 326.8 783.9 0.05 60 12 29544 -47.7 -80.7 1 33.0 -53.5 63 16 798.7 798.8 327.2 799.2 0.05 TRP 114 15798 -79.5 -83.5 51 4.0 -79.5 355 17 360.4 360.4 298.8 360.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5765.00 m Freezing level: 548.97 mb = 5155.92 m = 16915.54 ft Wetbulb zero: 708.17 mb = 3066.01 m = 10058.96 ft Precipitable water: 1.20 inches Sfc-500 mean rel hum: 33.75 % Est. max temperature: 29.69 C = 85.44 F Sfc-Lift cond lev (LCL): 923.90 mb = 816.26 m = 2677.98 ft T: 20.15 C 700-500 lapse rate: 6.12 C/km ThetaE index: 14.01 C Layer 941.0- 852.0 mb Conv cond level (CCL): 886.34 mb = 1173.11 m = 3848.74 ft Mean mixing ratio: 14.42 g/kg Conv temperature: 28.50 C = 83.30 F Cap Strength: 2.95 C Lifted Index: 0.37 C Risk: Showers probable Lifted Index @300 mb: 0.73 C Lifted Index @700 mb: 2.78 C Showalter Index: 5.53 C Risk: None Total Totals Index: 37.40 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 15.70 C K Index: -5.30 Risk: None Sweat Index: 176.00 Risk: None Energy Index: 0.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 43.39 J/kg Max Up Vert Vel: 9.32 m/s Conv Inhibition (B-): 10.13 J/kg Cap Strength: 2.93 C Lift Cond Lev (LCL): 904.28 mb = 1001.29 m = 3285.03 ft Lev Free Conv (LFC): 869.28 mb = 1339.78 m = 4395.55 ft Equ Level (EL): 859.28 mb = 1438.42 m = 4719.17 ft B at Equ Level: 4.23 J/kg Max Parcel Lev (MPL): 819.28 mb = 1842.19 m = 6043.86 ft Wind level data Storm motion: 92 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 16 -15.0 -5.5 | 38 7 -4.4 -5.8 1 1000 125 65 20 -18.1 -8.5 | 41 12 -7.5 -8.8 2 980 305 70 23 -21.6 -7.9 | 53 14 -11.0 -8.2 3 946 610 75 23 -22.2 -6.0 | 62 13 -11.6 -6.3 4 925 806 80 26 -25.6 -4.5 | 72 16 -15.0 -4.8 5 913 914 85 26 -25.9 -2.3 | 80 16 -15.3 -2.6 6 881 1219 80 25 -24.6 -4.3 | 72 15 -14.0 -4.6 7 850 1531 75 22 -21.3 -5.7 | 61 12 -10.7 -6.0 8 820 1829 70 18 -16.9 -6.2 | 44 9 -6.3 -6.5 9 791 2134 60 11 -9.5 -5.5 | 350 6 1.1 -5.8 10 763 2438 330 4 2.0 -3.5 | 287 13 12.6 -3.8 11 736 2743 280 3 3.0 -0.5 | 273 14 13.6 -0.8 12 710 3048 90 2 -2.0 0.0 | 272 9 8.6 -0.3 13 700 3163 45 4 -2.8 -2.8 | 292 8 7.8 -3.1 14 659 3658 30 9 -4.5 -7.8 | 323 10 6.1 -8.1 15 634 3962 65 9 -8.2 -3.8 | 329 5 2.4 -4.1 16 611 4267 55 10 -8.2 -5.7 | 338 7 2.4 -6.0 17 567 4877 50 18 -13.8 -11.6 | 15 12 -3.2 -11.9 18 506 5791 40 15 -9.6 -11.5 | 355 12 1.0 -11.8 19 500 5890 55 12 -9.8 -6.9 | 354 7 0.8 -7.2 20 487 6096 70 11 -10.3 -3.8 | 356 4 0.3 -4.1 21 468 6401 60 10 -8.7 -5.0 | 340 6 1.9 -5.3 22 432 7010 110 14 -13.2 4.8 | 150 5 -2.6 4.5 23 400 7600 70 28 -26.3 -9.6 | 58 19 -15.7 -9.9 24 399 7620 70 28 -26.3 -9.6 | 58 19 -15.7 -9.9 25 352 8534 80 19 -18.7 -3.3 | 66 9 -8.1 -3.6 26 324 9144 40 9 -5.8 -6.9 | 326 9 4.8 -7.2 27 300 9700 10 9 -1.6 -8.9 | 315 13 9.0 -9.2 28 298 9754 360 8 -0.0 -8.0 | 308 13 10.6 -8.3 29 285 10058 20 10 -3.4 -9.4 | 324 12 7.2 -9.7 30 272 10363 315 16 11.3 -11.3 | 298 25 21.9 -11.6 31 260 10668 320 18 11.6 -13.8 | 302 26 22.2 -14.1 32 250 10950 325 20 11.5 -16.4 | 307 28 22.1 -16.7 33 238 11278 325 20 11.5 -16.4 | 307 28 22.1 -16.7 34 217 11887 305 14 11.5 -8.0 | 291 24 22.1 -8.3 35 207 12192 265 15 14.9 1.3 | 268 26 25.5 1.0 36 200 12420 285 18 17.4 -4.7 | 280 28 28.0 -5.0 37 170 13411 285 15 14.5 -3.9 | 279 25 25.1 -4.2 38 154 14021 260 19 18.7 3.3 | 264 29 29.3 3.0 39 150 14200 280 22 21.7 -3.8 | 277 33 32.3 -4.1 40 125 15240 330 25 12.5 -21.7 | 314 32 23.1 -22.0 41 114 15798 355 17 1.5 -16.9 | 325 21 12.1 -17.2 42 107 16154 350 13 2.3 -12.8 | 316 18 12.9 -13.1 43 100 16540 345 24 6.2 -23.2 | 324 29 16.8 -23.5 44 96 16764 350 23 4.0 -22.7 | 328 27 14.6 -23.0 45 91 17069 5 20 -1.7 -19.9 | 336 22 8.9 -20.2 46 82 17678 75 6 -5.8 -1.6 | 291 5 4.8 -1.9 47 78 17983 15 14 -3.6 -13.5 | 333 15 7.0 -13.8 48 74 18288 50 17 -13.0 -10.9 | 12 11 -2.4 -11.2 49 70 18570 250 5 4.7 1.7 | 265 15 15.3 1.4 50 70 18593 150 3 -1.5 2.6 | 256 9 9.1 2.3 51 63 19202 5 12 -1.0 -12.0 | 322 16 9.6 -12.3 52 60 19507 355 14 1.2 -13.9 | 320 19 11.8 -14.3 53 57 19812 15 18 -4.7 -17.4 | 341 19 5.9 -17.7 54 54 20117 55 13 -10.6 -7.5 | 0 8 -0.1 -7.8 55 51 20422 25 14 -5.9 -12.7 | 340 14 4.7 -13.0 56 50 20530 95 4 -4.0 0.3 | 270 7 6.6 0.0 57 48 20726 75 5 -4.8 -1.3 | 286 6 5.8 -1.6 58 44 21336 105 9 -8.7 2.3 | 223 3 1.9 2.0 59 42 21641 85 14 -13.9 -1.2 | 65 4 -3.3 -1.5 60 40 21946 105 17 -16.4 4.4 | 125 7 -5.8 4.1 61 36 22555 90 22 -22.0 0.0 | 88 11 -11.4 -0.3 62 34 22860 80 22 -21.7 -3.8 | 70 12 -11.1 -4.1 63 30 23670 105 25 -24.1 6.5 | 114 15 -13.6 6.2 64 30 23774 110 23 -21.6 7.9 | 124 13 -11.0 7.6 65 27 24384 115 27 -24.5 11.4 | 129 18 -13.9 11.1 66 26 24689 120 22 -19.1 11.0 | 142 14 -8.5 10.7 67 23 25298 85 18 -17.9 -1.6 | 76 8 -7.3 -1.9 68 22 25603 105 23 -22.2 6.0 | 116 13 -11.6 5.6 69 21 25908 85 25 -24.9 -2.2 | 80 15 -14.3 -2.5 70 20 26213 110 26 -24.4 8.9 | 122 16 -13.8 8.6 71 20 26240 100 25 -24.6 4.3 | 106 15 -14.0 4.0 72 17 26822 100 27 -26.6 4.7 | 105 17 -16.0 4.4 73 14 27432 105 19 -18.4 4.9 | 121 9 -7.8 4.6 74 10 28651 30 13 -6.5 -11.3 | 340 12 4.1 -11.6 75 9 29261 90 3 -3.0 0.0 | 272 8 7.6 -0.3 76 8 29566 170 13 -2.3 12.8 | 214 15 8.3 12.5 Wind Parameters Mean winds (0-6000m): 61.7 at 14.1 knts Storm direction: 91.7 at 10.6 knts Shear (0-3000m) pos: 2.7 neg: 4.8 tot: 7.5 10-3/s Storm rel Dir Shear (0-3000m): -124.7 deg Storm rel helicity (0-3000m) pos: 41.2 neg: -82.5 tot: -41.3 m^2/s^2 ave: -13.8 10^-3 m/s^2 rel: -0.33 Storm rel vorticity (0-3000m) horiz: 9.5 stream: -3.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 5.08 Bulk Shear: 8.55 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 70 22 52 13| 7.3 0.0 7.3| 15.6 0.0 15.6 31.3 0.53| 9.4 5.0 1000 75 23 63 14| 5.4 0.0 5.4| 34.8 -3.1 31.7 31.7 0.57| 8.1 4.6 1500 77 24 65 14| 3.6 1.7 5.4| 34.8 -18.0 16.8 11.2 0.23| 7.2 1.7 2000 75 22 61 12| 2.7 3.7 6.4| 34.8 -34.9 -0.1 -0.0 -0.09| 7.9 -0.7 2500 73 19 53 10| 2.2 5.8 7.9| 34.8 -72.9 -38.2 -15.3 -0.36| 9.7 -3.5 3000 73 16 44 7| 2.7 4.8 7.5| 41.2 -82.5 -41.3 -13.8 -0.33| 9.5 -3.2 4000 69 14 24 6| 2.6 3.4 6.0| 60.8 -82.5 -21.7 -5.4 -0.14| 8.9 -1.2 5000 65 14 18 6| 2.1 2.5 4.6| 73.5 -84.8 -11.4 -2.3 -0.06| 8.2 -0.5 6000 62 14 15 7| 2.0 2.3 4.3| 73.6 -95.1 -21.5 -3.6 -0.09| 7.7 -0.7 Wrote GIF file: /home/apache/climate/data/raob//TBPB/skewt/TBPB.skewt.20251205.12.gif