UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112900.upa.cvt Date: 0000Z 29 NOV 25 Searching for TBPB... Searching the city database file for: TBPB ... Date:0000Z 29 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 27.4 21.4 70 6.0 23.1 60 20 300.0 302.9 296.0 347.2 16.14 1 1001 107 26.8 20.8 70 6.0 22.5 64 27 299.9 302.7 295.6 345.6 15.63 2 1000 116 26.8 20.8 70 6.0 22.5 65 28 300.0 302.8 295.7 345.7 15.65 3 995 160 26.2 20.2 70 6.0 21.9 65 28 299.8 302.5 295.3 344.0 15.14 4 936 696 21.4 19.2 87 2.2 19.9 67 26 300.2 302.9 295.4 344.5 15.13 5 925 799 20.6 18.5 88 2.1 19.2 70 26 300.4 303.1 295.1 343.3 14.64 6 850 1525 15.8 15.8 100 0.0 15.8 85 21 302.7 305.2 294.9 342.4 13.40 7 823 1799 14.4 14.2 99 0.2 14.3 85 20 304.0 306.3 294.6 341.1 12.47 8 815 1882 14.6 13.2 91 1.4 13.7 85 20 305.1 307.3 294.4 340.3 11.79 9 783 2220 12.4 10.0 85 2.4 10.9 85 18 306.2 308.1 293.3 336.0 9.90 10 766 2405 13.6 0.6 41 13.0 6.6 85 17 309.5 310.5 290.5 325.7 5.22 11 725 2868 11.0 6.1 72 4.9 8.0 69 10 311.5 313.1 293.5 336.8 8.17 12 700 3161 10.0 -7.0 29 17.0 2.0 70 6 313.6 314.2 289.9 323.9 3.23 13 694 3232 9.8 -12.2 20 22.0 0.5 64 6 314.1 314.5 289.1 321.2 2.16 14 647 3810 6.0 -3.0 52 9.0 1.4 3 6 316.2 317.1 292.1 331.3 4.74 15 602 4397 3.0 -14.0 27 17.0 -3.8 339 6 319.3 319.7 290.7 326.5 2.15 16 543 5223 -3.3 -5.1 87 1.8 -4.2 285 10 321.3 322.3 293.6 337.1 4.82 17 500 5870 -7.9 -11.3 77 3.4 -9.3 255 18 323.4 324.0 292.9 334.2 3.23 18 496 5932 -8.3 -12.1 74 3.8 -9.8 255 17 323.7 324.3 292.7 333.9 3.05 19 482 6155 -9.5 -11.7 84 2.2 -10.4 256 16 324.8 325.5 293.2 335.7 3.24 20 472 6316 -10.5 -13.6 78 3.1 -11.7 259 17 325.6 326.1 293.1 335.1 2.84 21 462 6482 -10.1 -24.1 31 14.0 -14.2 261 18 328.1 328.3 292.3 332.2 1.18 22 452 6650 -11.3 -28.3 23 17.0 -15.6 264 18 328.6 328.8 292.2 331.6 0.82 23 434 6961 -13.5 -28.5 27 15.0 -17.2 269 19 329.7 329.8 292.4 332.7 0.84 24 422 7174 -14.5 -31.5 22 17.0 -18.3 273 20 331.0 331.2 292.6 333.4 0.65 25 419 7229 -14.5 -36.5 14 22.0 -18.8 274 21 331.7 331.8 292.6 333.2 0.40 26 415 7301 -14.3 -46.3 5 32.0 -19.3 275 21 332.9 332.9 292.6 333.5 0.14 27 400 7580 -16.1 -45.1 6 29.0 -20.5 280 22 334.1 334.1 293.0 334.7 0.17 28 390 7770 -17.5 -45.5 7 28.0 -21.7 282 23 334.7 334.7 293.2 335.3 0.17 29 358 8406 -20.9 -50.9 5 30.0 -24.5 290 24 338.4 338.4 294.0 338.8 0.10 30 312 9402 -29.9 -53.9 8 24.0 -31.9 295 26 339.4 339.4 294.3 339.7 0.08 31 301 9657 -31.7 -55.7 7 24.0 -33.5 290 28 340.4 340.4 294.5 340.7 0.07 32 300 9680 -31.9 -55.9 7 24.0 -33.7 290 28 340.4 340.4 294.5 340.7 0.07 33 293 9847 -32.7 -54.7 9 22.0 -34.4 291 29 341.6 341.6 294.8 341.9 0.08 34 288 9968 -32.3 -58.3 6 26.0 -34.1 293 31 343.8 343.9 295.3 344.1 0.05 35 250 10950 -40.5 -56.5 16 16.0 -41.4 305 47 345.9 345.9 295.8 346.2 0.07 36 207 12207 -51.5 -59.5 38 8.0 -51.7 292 61 347.8 347.8 296.2 348.0 0.06 37 203 12334 -52.5 -61.5 33 9.0 -52.7 291 62 348.1 348.2 296.3 348.4 0.05 38 200 12430 -53.3 -61.3 37 8.0 -53.5 290 63 348.4 348.4 296.3 348.6 0.05 39 197 12527 -54.3 -61.3 42 7.0 -54.5 290 63 348.3 348.3 296.3 348.5 0.05 40 194 12624 -55.0 -62.7 38 7.7 -55.2 290 64 348.7 348.7 296.4 348.8 0.04 41 188 12823 -56.5 -65.5 31 9.0 -56.7 290 64 349.4 349.4 296.5 349.6 0.03 42 182 13027 -58.3 -66.3 35 8.0 -58.5 292 61 349.7 349.8 296.6 349.9 0.03 43 178 13166 -59.5 -68.5 30 9.0 -59.6 293 60 350.0 350.0 296.7 350.1 0.02 44 159 13859 -65.3 -72.3 37 7.0 -65.4 297 51 351.7 351.7 297.0 351.7 0.01 45 150 14210 -68.3 -75.3 36 7.0 -68.4 300 47 352.4 352.4 297.1 352.5 0.01 46 130 15061 -71.9 -80.9 25 9.0 -71.9 288 41 360.7 360.7 298.8 360.7 0.00 47 124 15339 -72.7 -81.7 24 9.0 -72.8 284 37 364.2 364.2 299.5 364.2 0.00 48 110 16035 -77.3 -85.3 27 8.0 -77.3 272 24 368.2 368.2 300.2 368.2 0.00 49 100 16580 -78.3 -86.3 26 8.0 -78.3 260 13 376.4 376.4 301.6 376.5 0.00 50 82 17702 -82.3 -89.3 29 7.0 -82.3 60 9 390.2 390.2 303.8 390.3 0.00 51 79 17912 -81.1 -88.1 30 7.0 -81.1 83 11 396.9 396.9 304.8 396.9 0.00 52 71 18519 -77.5 -85.5 26 8.0 -77.5 97 20 416.9 416.9 307.3 416.9 0.00 53 70 18600 -76.9 -84.9 27 8.0 -76.9 135 22 419.9 419.9 307.7 419.9 0.00 54 68 18767 -76.3 -83.3 32 7.0 -76.3 117 20 424.7 424.7 308.3 424.7 0.01 55 67 18853 -76.1 -84.1 27 8.0 -76.2 107 19 426.9 426.9 308.5 426.9 0.01 56 66 18940 -76.3 -85.3 23 9.0 -76.3 98 18 428.3 428.3 308.6 428.3 0.00 57 65 19029 -76.1 -85.1 23 9.0 -76.2 88 17 430.6 430.6 308.9 430.6 0.00 58 50 20580 -67.5 -86.5 5 19.0 -67.7 85 12 484.4 484.4 313.8 484.4 0.00 59 48 20827 -66.5 -86.5 4 20.0 -66.8 85 12 492.5 492.5 314.4 492.5 0.00 60 44 21352 -67.9 -87.9 4 20.0 -68.1 78 16 501.5 501.5 315.1 501.5 0.00 61 39 22088 -62.1 -85.1 3 23.0 -62.7 85 23 533.8 533.8 317.2 533.8 0.01 62 38 22248 -62.1 -85.1 3 23.0 -62.7 86 24 537.7 537.7 317.4 537.8 0.01 63 32 23318 -59.5 -85.5 2 26.0 -60.4 95 32 571.8 571.8 319.3 571.8 0.01 64 30 23720 -61.3 -87.3 2 26.0 -62.1 100 36 577.5 577.5 319.5 577.6 0.01 65 29 23929 -61.3 -87.3 2 26.0 -62.1 102 35 583.2 583.2 319.8 583.2 0.01 66 20 26270 -52.5 -83.5 1 31.0 -55.3 95 36 675.5 675.5 323.6 675.6 0.02 67 16 27723 -49.1 -81.1 1 32.0 -53.4 100 31 731.1 731.1 325.4 731.4 0.03 68 15 28147 -48.9 -80.9 1 32.0 -53.5 107 27 745.4 745.4 325.8 745.7 0.04 TRP 82 17702 -82.3 -89.3 29 7.0 -82.3 60 9 390.2 390.2 303.8 390.3 0.00 WND 194 12624 -55.0 -62.7 38 7.7 -55.2 290 64 348.7 348.7 296.4 348.8 0.04 Sounding variables and indices 1000-500 mb thick: 5754.00 m Freezing level: 573.90 mb = 4790.41 m = 15716.37 ft Wetbulb zero: 634.69 mb = 3966.71 m = 13013.97 ft Precipitable water: 1.78 inches Sfc-500 mean rel hum: 66.89 % Est. max temperature: 29.93 C = 85.87 F Sfc-Lift cond lev (LCL): 923.07 mb = 816.91 m = 2680.12 ft T: 20.48 C 700-500 lapse rate: 6.61 C/km ThetaE index: 18.83 C Layer 925.0- 725.0 mb Conv cond level (CCL): 888.23 mb = 1147.25 m = 3763.89 ft Mean mixing ratio: 15.05 g/kg Conv temperature: 28.95 C = 84.11 F Cap Strength: 1.17 C Lifted Index: -2.82 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -0.28 C Lifted Index @700 mb: 1.04 C Showalter Index: -2.06 C Risk: Severe thunderstorms possible Total Totals Index: 47.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.70 C Cross Totals Index: 23.70 C K Index: 22.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 249.60 Risk: None Energy Index: -1.66 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 223.37 J/kg Max Up Vert Vel: 21.14 m/s Conv Inhibition (B-): 7.89 J/kg Cap Strength: 1.14 C Lift Cond Lev (LCL): 906.25 mb = 974.83 m = 3198.23 ft Lev Free Conv (LFC): 871.25 mb = 1313.00 m = 4307.68 ft Equ Level (EL): 771.25 mb = 2347.80 m = 7702.68 ft B at Equ Level: 15.86 J/kg Max Parcel Lev (MPL): 721.25 mb = 2911.21 m = 9551.09 ft Wind level data Storm motion: 94 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 60 20 -17.3 -10.0 | 31 13 -6.4 -10.7 1 1000 116 65 28 -25.4 -11.8 | 49 19 -14.5 -12.6 2 979 305 65 27 -24.5 -11.4 | 48 18 -13.6 -12.2 3 945 610 65 26 -23.6 -11.0 | 47 17 -12.6 -11.7 4 925 799 70 26 -24.4 -8.9 | 54 17 -13.5 -9.6 5 913 914 70 26 -24.4 -8.9 | 54 17 -13.5 -9.6 6 881 1219 80 24 -23.6 -4.2 | 69 14 -12.7 -4.9 7 850 1525 85 21 -20.9 -1.8 | 76 10 -10.0 -2.6 8 820 1829 85 20 -19.9 -1.7 | 75 9 -9.0 -2.5 9 791 2134 85 19 -18.9 -1.7 | 73 8 -8.0 -2.4 10 763 2438 85 17 -16.9 -1.5 | 70 6 -6.0 -2.2 11 736 2743 65 12 -10.9 -5.1 | 360 6 0.0 -5.8 12 709 3048 75 7 -6.8 -1.8 | 302 5 4.2 -2.6 13 700 3161 70 6 -5.6 -2.1 | 298 6 5.3 -2.8 14 658 3658 30 6 -3.0 -5.2 | 307 10 7.9 -5.9 15 634 3962 330 7 3.5 -6.1 | 295 16 14.4 -6.8 16 610 4267 330 6 3.0 -5.2 | 293 15 13.9 -5.9 17 587 4572 355 5 0.4 -5.0 | 297 13 11.4 -5.7 18 566 4877 305 6 4.9 -3.4 | 285 16 15.8 -4.2 19 505 5791 250 18 16.9 6.2 | 259 28 27.8 5.4 20 500 5870 255 18 17.4 4.7 | 262 29 28.3 3.9 21 485 6096 255 16 15.5 4.1 | 263 27 26.4 3.4 22 400 7580 280 22 21.7 -3.8 | 278 33 32.6 -4.6 23 398 7620 280 23 22.7 -4.0 | 278 34 33.6 -4.7 24 323 9144 300 24 20.8 -12.0 | 292 34 31.7 -12.7 25 300 9680 290 28 26.3 -9.6 | 286 39 37.2 -10.3 26 297 9754 290 27 25.4 -9.2 | 285 38 36.3 -10.0 27 260 10668 305 43 35.2 -24.7 | 299 53 46.1 -25.4 28 250 10950 305 47 38.5 -27.0 | 299 57 49.4 -27.7 29 200 12430 290 63 59.2 -21.5 | 288 74 70.1 -22.3 30 194 12624 290 64 60.1 -21.9 | 288 75 71.1 -22.6 31 188 12802 290 64 60.1 -21.9 | 288 75 71.1 -22.6 32 150 14210 300 47 40.7 -23.5 | 295 57 51.6 -24.2 33 147 14326 300 47 40.7 -23.5 | 295 57 51.6 -24.2 34 126 15240 285 39 37.7 -10.1 | 283 50 48.6 -10.8 35 108 16154 270 21 21.0 -0.0 | 271 32 31.9 -0.7 36 102 16459 260 25 24.6 4.3 | 264 36 35.5 3.6 37 100 16580 260 13 12.8 2.3 | 266 24 23.7 1.5 38 92 17069 260 12 11.8 2.1 | 267 23 22.7 1.3 39 87 17374 270 14 14.0 -0.0 | 272 25 24.9 -0.7 40 82 17678 350 2 0.3 -2.0 | 284 12 11.3 -2.7 41 82 17702 60 9 -7.8 -4.5 | 329 6 3.1 -5.2 42 78 17983 90 11 -11.0 0.0 | 6 1 -0.1 -0.7 43 74 18288 70 17 -16.0 -5.8 | 38 8 -5.1 -6.6 44 70 18593 105 21 -20.3 5.4 | 117 10 -9.4 4.7 45 70 18600 135 22 -15.6 15.6 | 163 16 -4.6 14.8 46 57 19812 5 9 -0.8 -9.0 | 314 14 10.1 -9.7 47 54 20117 35 8 -4.6 -6.6 | 319 10 6.3 -7.3 48 51 20422 30 14 -7.0 -12.1 | 343 13 3.9 -12.9 49 50 20580 85 12 -12.0 -1.0 | 30 2 -1.0 -1.8 50 49 20726 90 11 -11.0 0.0 | 6 1 -0.1 -0.7 51 46 21031 75 13 -12.6 -3.4 | 22 4 -1.6 -4.1 52 44 21336 80 16 -15.8 -2.8 | 54 6 -4.8 -3.5 53 42 21641 55 17 -13.9 -9.8 | 16 11 -3.0 -10.5 54 40 21946 85 22 -21.9 -1.9 | 76 11 -11.0 -2.7 55 38 22250 85 24 -23.9 -2.1 | 78 13 -13.0 -2.8 56 35 22860 110 32 -30.1 10.9 | 118 22 -19.2 10.2 57 33 23165 95 32 -31.9 2.8 | 96 21 -21.0 2.0 58 31 23470 95 32 -31.9 2.8 | 96 21 -21.0 2.0 59 30 23720 100 36 -35.5 6.3 | 103 25 -24.5 5.5 60 30 23774 105 35 -33.8 9.1 | 110 24 -22.9 8.3 61 27 24384 95 36 -35.9 3.1 | 95 25 -24.9 2.4 62 25 24994 85 33 -32.9 -2.9 | 81 22 -22.0 -3.6 63 23 25298 85 36 -35.9 -3.1 | 81 25 -24.9 -3.9 64 21 25908 90 41 -41.0 0.0 | 89 30 -30.1 -0.7 65 20 26270 95 36 -35.9 3.1 | 95 25 -24.9 2.4 66 19 26518 100 39 -38.4 6.8 | 102 28 -27.5 6.0 67 16 27127 100 31 -30.5 5.4 | 103 20 -19.6 4.6 68 15 27432 110 25 -23.5 8.6 | 122 15 -12.6 7.8 69 12 28042 75 18 -17.4 -4.7 | 50 8 -6.5 -5.4 Wind Parameters Mean winds (0-6000m): 63.9 at 14.6 knts Storm direction: 93.9 at 10.9 knts Shear (0-3000m) pos: 1.5 neg: 2.4 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): -89.4 deg Storm rel helicity (0-3000m) pos: 48.3 neg: -20.3 tot: 27.9 m^2/s^2 ave: 9.3 10^-3 m/s^2 rel: -0.02 Storm rel vorticity (0-3000m) horiz: 6.3 stream: -0.2 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 11.66 Bulk Shear: 19.15 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 27 47 18| 6.7 0.0 6.7| 19.4 -2.3 17.2 34.3 0.46| 10.0 4.6 1000 67 26 50 17| 3.9 0.0 3.9| 36.3 -2.3 34.1 34.1 0.58| 7.4 4.3 1500 71 25 55 16| 3.1 0.0 3.1| 48.3 -2.3 46.0 30.7 0.57| 7.0 4.0 2000 74 24 59 14| 2.3 0.4 2.7| 48.3 -3.0 45.3 22.6 0.52| 5.7 2.9 2500 76 23 60 13| 1.8 1.3 3.1| 48.3 -8.3 39.9 16.0 0.30| 5.6 1.7 3000 75 21 57 11| 1.5 2.4 3.9| 48.3 -20.3 27.9 9.3 -0.02| 6.3 -0.2 4000 72 17 41 8| 1.1 3.1 4.3| 50.3 -31.9 18.4 4.6 -0.06| 6.3 -0.4 5000 67 15 22 7| 1.1 3.2 4.3| 53.5 -48.9 4.6 0.9 -0.11| 6.1 -0.7 6000 64 15 17 7| 0.9 3.4 4.3| 61.2-109.9 -48.8 -8.1 -0.20| 6.4 -1.3 Wrote GIF file: /home/apache/climate/data/raob//TBPB/skewt/TBPB.skewt.20251129.00.gif