UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120612.upa.cvt Date: 1200Z 6 DEC 25 Searching for TBPB... Searching the city database file for: TBPB ... Date:1200Z 6 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 80 18 299.5 302.3 295.6 345.4 15.72 1 1002 110 26.4 19.4 65 7.0 21.5 76 21 299.4 302.0 294.6 341.1 14.29 2 1000 128 26.2 19.2 65 7.0 21.3 75 22 299.4 301.9 294.4 340.6 14.14 3 996 163 25.8 19.8 70 6.0 21.6 75 22 299.3 302.0 294.8 342.3 14.75 4 925 809 19.8 16.4 81 3.4 17.5 75 22 299.6 301.9 293.6 336.9 12.78 5 915 903 19.0 15.8 82 3.2 16.8 79 23 299.7 301.9 293.3 336.0 12.43 6 865 1384 16.0 12.0 77 4.0 13.4 90 23 301.4 303.3 292.2 331.6 10.24 7 850 1533 15.6 9.6 67 6.0 11.9 90 22 302.5 304.1 291.4 328.8 8.86 8 803 2013 12.8 5.8 62 7.0 8.8 90 17 304.5 305.8 290.6 326.2 7.22 9 763 2441 11.0 1.0 50 10.0 5.6 105 14 307.0 308.0 289.8 323.6 5.40 10 749 2596 12.0 -10.0 20 22.0 2.4 123 12 309.7 310.2 287.9 317.4 2.38 11 717 2960 10.0 -8.0 27 18.0 1.8 144 9 311.4 312.0 289.0 320.7 2.92 12 700 3160 10.2 -25.8 6 36.0 -1.3 145 8 313.8 313.9 287.5 316.1 0.67 13 651 3759 7.6 -31.4 4 39.0 -3.4 96 14 317.4 317.5 288.4 318.9 0.43 14 641 3886 7.8 -27.2 6 35.0 -3.1 99 15 319.1 319.2 289.2 321.3 0.64 15 619 4172 6.0 -26.0 8 32.0 -4.1 103 16 320.2 320.3 289.6 322.8 0.74 16 598 4453 4.4 -30.6 6 35.0 -5.5 94 15 321.5 321.6 289.8 323.3 0.50 17 594 4507 4.2 -25.8 9 30.0 -5.3 91 15 321.9 322.1 290.2 324.7 0.79 18 578 4729 3.4 -35.6 4 39.0 -6.5 76 13 323.5 323.6 290.2 324.7 0.32 19 500 5880 -6.7 -24.7 22 18.0 -11.9 145 9 324.9 325.1 291.3 328.5 1.03 20 490 6038 -7.7 -27.7 18 20.0 -13.0 145 10 325.5 325.7 291.3 328.4 0.80 21 477 6248 -7.3 -35.3 9 28.0 -13.6 134 12 328.5 328.6 291.7 330.0 0.40 22 452 6666 -9.5 -42.5 5 33.0 -15.6 101 15 330.9 330.9 292.2 331.6 0.20 23 423 7176 -13.1 -45.1 5 32.0 -18.3 61 18 332.6 332.6 292.6 333.2 0.16 24 405 7506 -15.9 -43.9 7 28.0 -20.3 43 19 333.1 333.2 292.7 333.9 0.19 25 400 7600 -16.3 -46.3 6 30.0 -20.7 40 19 333.8 333.8 292.9 334.4 0.15 26 384 7906 -17.9 -49.9 4 32.0 -22.1 45 13 335.6 335.6 293.3 336.0 0.10 27 358 8425 -21.5 -50.5 5 29.0 -24.9 21 13 337.6 337.6 293.8 338.0 0.10 28 355 8487 -21.9 -50.9 5 29.0 -25.3 18 13 337.9 337.9 293.9 338.3 0.10 29 346 8675 -23.5 -51.5 6 28.0 -26.6 9 14 338.2 338.2 294.0 338.6 0.10 30 308 9513 -30.1 -56.1 6 26.0 -32.1 324 8 340.4 340.4 294.5 340.6 0.06 31 300 9700 -31.3 -57.3 6 26.0 -33.2 310 7 341.3 341.3 294.7 341.5 0.06 32 266 10537 -38.5 -60.5 8 22.0 -39.6 349 8 342.7 342.7 295.0 342.9 0.04 33 250 10960 -41.7 -62.7 8 21.0 -42.6 260 10 344.1 344.1 295.3 344.2 0.03 34 200 12430 -54.7 -69.7 14 15.0 -54.9 250 16 346.1 346.1 295.8 346.2 0.02 35 190 12756 -57.7 -71.7 15 14.0 -57.9 259 17 346.4 346.4 295.8 346.5 0.01 36 150 14210 -68.5 -77.5 26 9.0 -68.5 285 11 352.1 352.1 297.1 352.1 0.01 37 148 14290 -69.1 -78.1 26 9.0 -69.1 288 10 352.4 352.4 297.1 352.4 0.01 38 116 15715 -77.5 -83.5 37 6.0 -77.5 286 12 362.3 362.3 299.1 362.3 0.00 39 113 15865 -77.7 -83.7 37 6.0 -77.7 302 12 364.6 364.6 299.6 364.6 0.00 40 108 16123 -78.5 -85.5 31 7.0 -78.5 328 12 367.9 367.9 300.2 367.9 0.00 41 105 16283 -79.5 -85.5 36 6.0 -79.5 345 12 368.9 368.9 300.4 369.0 0.00 42 104 16337 -79.5 -85.5 36 6.0 -79.5 347 11 370.0 370.0 300.5 370.0 0.00 43 100 16560 -79.1 -85.1 37 6.0 -79.1 355 7 374.9 374.9 301.4 374.9 0.00 44 98 16674 -78.9 -84.9 37 6.0 -78.9 3 9 377.5 377.5 301.8 377.5 0.00 45 93 16970 -79.7 -85.7 36 6.0 -79.7 346 10 381.6 381.6 302.5 381.6 0.00 46 90 17154 -80.5 -86.5 36 6.0 -80.5 341 10 383.6 383.6 302.8 383.6 0.00 47 86 17409 -81.5 -87.5 35 6.0 -81.5 353 11 386.6 386.6 303.3 386.6 0.00 48 85 17474 -81.3 -87.3 35 6.0 -81.3 348 10 388.3 388.3 303.5 388.3 0.00 49 79 17887 -78.5 -91.5 10 13.0 -78.5 13 10 402.3 402.3 305.5 402.3 0.00 50 72 18411 -80.1 -95.1 7 15.0 -80.1 42 12 409.7 409.7 306.5 409.7 0.00 51 70 18570 -79.9 -94.9 7 15.0 -79.9 65 15 413.4 413.4 306.9 413.5 0.00 52 69 18652 -79.7 -94.7 7 15.0 -79.7 84 9 415.6 415.6 307.2 415.6 0.00 53 66 18905 -80.1 -95.1 7 15.0 -80.1 61 20 420.0 420.0 307.7 420.0 0.00 54 66 18905 -80.1 -95.1 7 15.0 -80.1 61 20 420.0 420.0 307.7 420.0 0.00 55 52 20303 -67.1 -88.1 4 21.0 -67.3 268 9 479.9 480.0 313.4 480.0 0.00 56 50 20540 -68.1 -90.1 3 22.0 -68.3 205 3 483.0 483.0 313.7 483.0 0.00 57 43 21441 -70.3 -92.3 3 22.0 -70.5 126 9 498.9 498.9 314.9 498.9 0.00 58 30 23640 -59.1 -88.1 1 29.0 -60.1 70 32 583.5 583.5 319.8 583.6 0.01 59 24 25044 -56.1 -86.1 1 30.0 -57.8 78 35 630.7 630.7 321.9 630.8 0.01 60 23 25313 -56.5 -86.5 1 30.0 -58.2 94 37 637.2 637.2 322.2 637.3 0.01 61 20 26200 -55.5 -85.5 1 30.0 -57.6 110 33 666.3 666.3 323.3 666.4 0.01 62 19 26527 -55.1 -86.1 1 31.0 -57.4 112 36 677.4 677.4 323.7 677.5 0.01 TRP 105 16283 -79.5 -85.5 36 6.0 -79.5 345 12 368.9 368.9 300.4 369.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5752.00 m Freezing level: 551.74 mb = 5116.19 m = 16785.20 ft Wetbulb zero: 706.95 mb = 3077.83 m = 10097.75 ft Precipitable water: 1.17 inches Sfc-500 mean rel hum: 35.22 % Est. max temperature: 29.44 C = 84.99 F Sfc-Lift cond lev (LCL): 923.90 mb = 819.24 m = 2687.77 ft T: 19.71 C 700-500 lapse rate: 6.21 C/km ThetaE index: 24.95 C Layer 925.0- 717.0 mb Conv cond level (CCL): 873.20 mb = 1303.22 m = 4275.60 ft Mean mixing ratio: 13.64 g/kg Conv temperature: 28.65 C = 83.57 F Cap Strength: 3.91 C Lifted Index: 0.37 C Risk: Showers probable Lifted Index @300 mb: 3.19 C Lifted Index @700 mb: 2.74 C Showalter Index: 5.12 C Risk: None Total Totals Index: 38.60 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 16.30 C K Index: -4.10 Risk: None Sweat Index: 168.20 Risk: None Energy Index: 0.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.27 J/kg Max Up Vert Vel: 1.59 m/s Conv Inhibition (B-): 16.66 J/kg Cap Strength: 3.85 C Lift Cond Lev (LCL): 894.41 mb = 1097.66 m = 3601.22 ft Lev Free Conv (LFC): 799.41 mb = 2050.74 m = 6728.08 ft Equ Level (EL): 789.41 mb = 2156.16 m = 7073.92 ft B at Equ Level: 1.19 J/kg Max Parcel Lev (MPL): 759.41 mb = 2480.54 m = 8138.16 ft Wind level data Storm motion: 122 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 80 18 -17.7 -3.1 | 42 12 -8.2 -9.1 1 1000 128 75 22 -21.3 -5.7 | 45 16 -11.7 -11.6 2 980 305 75 20 -19.3 -5.2 | 41 15 -9.8 -11.1 3 946 610 75 23 -22.2 -6.0 | 47 17 -12.7 -11.9 4 925 809 75 22 -21.3 -5.7 | 45 16 -11.7 -11.6 5 914 914 80 23 -22.7 -4.0 | 53 16 -13.1 -9.9 6 882 1219 90 25 -25.0 0.0 | 69 17 -15.5 -5.9 7 850 1533 90 22 -22.0 0.0 | 65 14 -12.5 -5.9 8 821 1829 90 21 -21.0 0.0 | 63 13 -11.5 -5.9 9 791 2134 90 15 -15.0 0.0 | 43 8 -5.5 -5.9 10 763 2438 105 14 -13.5 3.6 | 60 5 -4.0 -2.3 11 736 2743 140 11 -7.1 8.4 | 225 4 2.5 2.5 12 709 3048 145 8 -4.6 6.6 | 263 5 5.0 0.6 13 700 3160 145 8 -4.6 6.6 | 263 5 5.0 0.6 14 658 3658 95 14 -13.9 1.2 | 43 6 -4.4 -4.7 15 610 4267 105 16 -15.5 4.1 | 73 6 -5.9 -1.8 16 566 4877 65 12 -10.9 -5.1 | 7 11 -1.3 -11.0 17 525 5486 35 7 -4.0 -5.7 | 335 13 5.5 -11.7 18 506 5791 160 7 -2.4 6.6 | 265 7 7.2 0.7 19 500 5880 145 9 -5.2 7.4 | 252 5 4.4 1.4 20 486 6096 145 11 -6.3 9.0 | 226 4 3.2 3.1 21 415 7315 50 19 -14.6 -12.2 | 15 19 -5.0 -18.1 22 400 7600 40 19 -12.2 -14.6 | 7 21 -2.7 -20.5 23 399 7620 40 19 -12.2 -14.6 | 7 21 -2.7 -20.5 24 383 7925 45 12 -8.5 -8.5 | 356 14 1.1 -14.4 25 338 8839 360 14 -0.0 -14.0 | 334 22 9.5 -19.9 26 324 9144 350 11 1.9 -10.8 | 326 20 11.5 -16.8 27 300 9700 310 7 5.4 -4.5 | 305 18 14.9 -10.4 28 298 9754 315 8 5.7 -5.7 | 307 19 15.2 -11.6 29 261 10668 355 8 0.7 -8.0 | 324 17 10.2 -13.9 30 250 10960 260 10 9.8 1.7 | 282 20 19.4 -4.2 31 238 11278 255 11 10.6 2.8 | 279 20 20.2 -3.1 32 217 11887 285 14 13.5 -3.6 | 292 25 23.1 -9.6 33 200 12430 250 16 15.0 5.5 | 271 25 24.6 -0.5 34 188 12802 260 17 16.7 3.0 | 276 26 26.3 -3.0 35 171 13411 275 18 17.9 -1.6 | 285 28 27.5 -7.5 36 150 14210 285 11 10.6 -2.8 | 294 22 20.2 -8.8 37 132 14935 315 4 2.8 -2.8 | 305 15 12.4 -8.8 38 126 15240 245 11 10.0 4.6 | 274 20 19.5 -1.3 39 119 15545 270 12 12.0 -0.0 | 285 22 21.5 -5.9 40 105 16283 345 12 3.1 -11.6 | 324 22 12.7 -17.5 41 100 16560 355 7 0.6 -7.0 | 322 16 10.2 -12.9 42 96 16764 10 11 -1.9 -10.8 | 336 18 7.6 -16.8 43 91 17069 335 9 3.8 -8.2 | 317 19 13.3 -14.1 44 87 17374 355 11 1.0 -11.0 | 328 20 10.5 -16.9 45 82 17678 335 7 3.0 -6.3 | 314 18 12.5 -12.3 46 78 17983 30 12 -6.0 -10.4 | 348 17 3.5 -16.3 47 74 18288 25 9 -3.8 -8.2 | 338 15 5.7 -14.1 48 70 18570 65 15 -13.6 -6.3 | 18 13 -4.0 -12.3 49 70 18593 90 6 -6.0 0.0 | 329 7 3.5 -5.9 50 66 18898 60 20 -17.3 -10.0 | 26 18 -7.8 -15.9 51 63 19202 75 26 -25.1 -6.7 | 51 20 -15.6 -12.7 52 60 19507 60 19 -16.5 -9.5 | 24 17 -6.9 -15.4 53 57 19812 250 2 1.9 0.7 | 295 13 11.4 -5.2 54 54 20117 300 13 11.3 -6.5 | 301 24 20.8 -12.4 55 51 20422 250 7 6.6 2.4 | 282 17 16.1 -3.5 56 50 20540 205 3 1.3 2.7 | 287 11 10.8 -3.2 57 48 20726 190 7 1.2 6.9 | 265 11 10.8 1.0 58 46 21031 120 2 -1.7 1.0 | 302 9 7.8 -4.9 59 44 21336 120 6 -5.2 3.0 | 304 5 4.3 -2.9 60 42 21641 135 14 -9.9 9.9 | 175 4 -0.4 4.0 61 40 21946 85 17 -16.9 -1.5 | 45 10 -7.4 -7.4 62 38 22250 70 25 -23.5 -8.6 | 44 20 -13.9 -14.5 63 36 22555 80 28 -27.6 -4.9 | 59 21 -18.0 -10.8 64 34 22860 65 28 -25.4 -11.8 | 42 24 -15.8 -17.8 65 32 23165 65 29 -26.3 -12.3 | 43 25 -16.7 -18.2 66 31 23470 60 35 -30.3 -17.5 | 42 31 -20.8 -23.4 67 30 23640 70 32 -30.1 -10.9 | 51 27 -20.5 -16.9 68 28 24079 70 32 -30.1 -10.9 | 51 27 -20.5 -16.9 69 27 24384 70 33 -31.0 -11.3 | 51 28 -21.5 -17.2 70 25 24689 70 33 -31.0 -11.3 | 51 28 -21.5 -17.2 71 24 24994 75 34 -32.8 -8.8 | 58 28 -23.3 -14.7 72 22 25603 110 40 -37.6 13.7 | 105 29 -28.0 7.8 73 21 25908 100 36 -35.5 6.3 | 91 26 -25.9 0.3 74 20 26200 110 33 -31.0 11.3 | 104 22 -21.5 5.4 75 20 26213 115 37 -33.5 15.6 | 112 26 -24.0 9.7 76 17 26822 105 32 -30.9 8.3 | 96 21 -21.4 2.4 Wind Parameters Mean winds (0-6000m): 91.8 at 15.0 knts Storm direction: 121.8 at 11.2 knts Shear (0-3000m) pos: 2.9 neg: 0.5 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): -139.3 deg Storm rel helicity (0-3000m) pos: 44.4 neg: -18.4 tot: 26.1 m^2/s^2 ave: 8.7 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.15 Bulk Shear: 8.20 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 75 21 44 16| 0.0 4.9 4.9| 6.6 -2.6 4.0 8.1 0.14| 7.4 1.1 1000 77 22 47 16| 2.1 2.5 4.6| 25.5 -3.6 21.9 21.9 0.42| 6.3 2.6 1500 81 23 53 16| 2.0 1.6 3.6| 35.9 -7.9 27.9 18.6 0.37| 6.0 2.2 2000 83 22 55 15| 1.5 0.8 2.3| 35.9 -16.4 19.5 9.7 0.16| 5.9 0.9 2500 85 20 55 13| 2.7 0.6 3.3| 40.0 -18.4 21.6 8.6 0.20| 6.5 1.3 3000 90 19 57 11| 2.9 0.5 3.4| 44.4 -18.4 26.1 8.7 0.34| 6.8 2.3 4000 93 17 56 9| 2.2 1.4 3.6| 48.4 -19.1 29.3 7.3 0.34| 6.9 2.3 5000 92 16 52 9| 1.8 1.6 3.3| 50.2 -45.7 4.5 0.9 0.12| 7.0 0.8 6000 92 15 45 8| 2.6 1.3 3.9| 52.5 -73.7 -21.2 -3.5 -0.07| 7.7 -0.5 Wrote GIF file: /home/apache/climate/data/raob//TBPB/skewt/TBPB.skewt.20251206.12.gif