UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100800.upa.cvt Date: 0000Z 8 OCT 25 Searching for TBPB... Searching the city database file for: TBPB ... Date:0000Z 8 OCT 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 1006 56 28.2 23.3 75 4.9 24.6 95 10 300.8 304.2 297.5 354.3 18.19 1 1000 108 27.8 23.6 78 4.2 24.7 95 10 301.0 304.4 297.8 355.8 18.65 2 936 691 23.0 22.7 98 0.3 22.8 87 12 301.8 305.3 298.2 357.6 18.87 3 925 794 21.0 20.0 94 1.0 20.3 85 12 300.8 303.7 296.2 348.1 16.11 4 915 888 21.0 19.0 88 2.0 19.6 85 12 301.7 304.5 295.9 346.8 15.29 5 900 1032 21.0 18.0 83 3.0 18.9 85 11 303.1 305.8 295.8 346.4 14.58 6 882 1207 20.2 17.1 82 3.1 18.1 85 11 304.1 306.7 295.7 345.9 14.05 7 859 1435 18.4 16.5 89 1.9 17.1 85 10 304.5 307.1 295.7 345.9 13.88 8 850 1526 18.0 15.8 87 2.2 16.5 85 10 305.0 307.5 295.5 345.0 13.40 9 788 2173 15.6 11.9 79 3.7 13.2 84 12 309.1 311.2 295.1 343.1 11.18 10 703 3135 11.2 4.2 62 7.0 7.1 74 12 314.5 315.9 293.7 337.6 7.38 11 700 3171 11.0 5.0 66 6.0 7.4 75 12 314.7 316.2 294.1 339.2 7.84 12 691 3279 10.2 5.2 71 5.0 7.2 75 12 314.9 316.5 294.4 340.2 8.06 13 612 4277 3.6 -7.4 44 11.0 -1.5 75 18 318.5 319.2 291.7 330.2 3.58 14 598 4464 2.4 -3.6 65 6.0 -0.6 75 19 319.2 320.2 293.1 335.1 4.91 15 554 5078 -1.1 -11.1 47 10.0 -5.4 79 20 322.1 322.7 292.3 332.0 2.96 16 539 5297 -2.5 -8.5 63 6.0 -5.2 84 19 323.0 323.7 293.2 335.3 3.74 17 500 5890 -5.5 -19.5 32 14.0 -10.3 100 15 326.3 326.7 292.3 332.0 1.63 18 487 6097 -6.7 -25.7 20 19.0 -12.2 100 17 327.3 327.5 291.9 330.8 0.97 19 441 6867 -11.7 -13.7 85 2.0 -12.5 104 14 330.4 331.0 294.5 340.8 3.01 20 422 7204 -13.5 -22.5 47 9.0 -16.2 102 13 332.3 332.6 293.7 337.6 1.49 21 400 7610 -16.5 -18.9 82 2.4 -17.3 100 12 333.5 334.0 294.6 341.1 2.15 22 375 8092 -19.3 -26.3 54 7.0 -21.1 114 8 336.1 336.3 294.4 340.4 1.19 23 369 8211 -20.1 -24.5 68 4.4 -21.3 109 8 336.5 336.8 294.7 341.7 1.42 24 359 8414 -21.5 -26.5 64 5.0 -22.7 101 7 337.3 337.6 294.7 341.8 1.22 25 343 8748 -23.9 -27.2 74 3.3 -24.7 103 7 338.5 338.7 295.0 342.9 1.20 26 329 9050 -25.9 -30.9 63 5.0 -26.9 116 7 339.8 340.0 295.1 343.1 0.88 27 311 9454 -29.1 -32.3 74 3.2 -29.7 120 6 340.8 341.0 295.3 343.9 0.82 28 300 9710 -31.1 -37.1 56 6.0 -32.0 120 6 341.5 341.7 295.2 343.6 0.53 29 295 9828 -31.9 -38.9 50 7.0 -32.9 118 6 342.1 342.1 295.2 343.8 0.45 30 267 10521 -37.5 -41.9 63 4.4 -37.9 128 8 343.8 343.9 295.6 345.2 0.36 31 264 10599 -37.9 -42.9 59 5.0 -38.4 124 7 344.3 344.4 295.7 345.6 0.33 32 250 10970 -41.3 -44.9 68 3.6 -41.6 160 3 344.7 344.7 295.7 345.8 0.28 33 227 11620 -47.1 -50.0 72 2.9 -47.3 153 10 345.4 345.5 295.8 346.2 0.17 34 200 12450 -53.7 -60.7 42 7.0 -53.9 190 5 347.7 347.7 296.2 348.0 0.05 35 163 13728 -64.1 -72.1 33 8.0 -64.2 229 15 351.2 351.2 296.9 351.3 0.01 36 150 14230 -67.9 -73.9 42 6.0 -67.9 240 21 353.1 353.1 297.3 353.2 0.01 37 136 14815 -71.5 -77.5 40 6.0 -71.5 248 17 356.8 356.8 298.1 356.8 0.01 38 133 14947 -72.3 -78.3 40 6.0 -72.3 250 17 357.6 357.6 298.2 357.7 0.01 39 125 15309 -75.5 -80.5 45 5.0 -75.5 254 14 358.2 358.2 298.4 358.3 0.00 40 122 15451 -73.7 -78.7 46 5.0 -73.7 252 13 364.0 364.0 299.5 364.1 0.01 41 120 15548 -72.5 -79.5 34 7.0 -72.5 250 12 368.0 368.0 300.2 368.0 0.01 42 112 15953 -73.5 -82.5 24 9.0 -73.5 198 25 373.4 373.4 301.2 373.4 0.00 43 101 16553 -76.9 -85.9 22 9.0 -76.9 251 12 378.1 378.1 301.9 378.1 0.00 44 100 16610 -77.5 -86.5 22 9.0 -77.5 265 10 378.0 378.0 301.9 378.0 0.00 45 92 17083 -79.7 -87.7 25 8.0 -79.7 285 3 382.8 382.8 302.7 382.8 0.00 46 91 17145 -79.7 -87.7 25 8.0 -79.7 285 3 384.0 384.0 302.9 384.0 0.00 47 87 17399 -79.1 -87.1 26 8.0 -79.1 273 4 390.1 390.1 303.8 390.1 0.00 48 80 17871 -80.9 -88.9 25 8.0 -80.9 68 6 395.9 395.9 304.6 395.9 0.00 49 77 18087 -79.1 -85.1 37 6.0 -79.1 39 5 404.0 404.0 305.7 404.0 0.00 50 70 18630 -76.5 -87.5 16 11.0 -76.6 45 17 420.7 420.7 307.8 420.7 0.00 51 63 19249 -70.1 -87.1 7 17.0 -70.2 94 22 447.7 447.7 310.6 447.7 0.00 52 51 20520 -66.7 -86.7 4 20.0 -67.0 101 21 483.6 483.6 313.7 483.6 0.00 53 50 20640 -66.9 -86.9 4 20.0 -67.1 120 24 485.8 485.8 313.9 485.9 0.00 54 45 21280 -64.3 -86.3 3 22.0 -64.7 118 34 507.0 507.0 315.4 507.0 0.01 55 41 21848 -65.3 -87.3 3 22.0 -65.7 103 31 518.2 518.2 316.2 518.2 0.00 56 38 22311 -64.3 -87.3 3 23.0 -64.7 94 35 532.1 532.1 317.1 532.2 0.01 57 34 22990 -64.9 -88.9 2 24.0 -65.4 94 45 547.7 547.8 318.0 547.8 0.00 58 30 23760 -61.1 -87.1 2 26.0 -61.9 90 58 578.1 578.1 319.6 578.1 0.01 59 27 24420 -57.8 -85.8 2 28.0 -59.1 95 64 604.9 604.9 320.8 605.0 0.01 60 23 25443 -52.9 -83.9 1 31.0 -55.3 87 61 647.8 647.8 322.6 647.9 0.02 61 20 26350 -50.3 -82.3 1 32.0 -53.7 90 61 682.2 682.2 323.9 682.4 0.02 62 18 27039 -49.7 -81.7 1 32.0 -53.5 90 62 705.0 705.0 324.6 705.2 0.03 63 14 28699 -45.5 -78.5 1 33.0 -51.7 99 57 771.7 771.8 326.5 772.3 0.06 64 14 28699 -46.1 -79.1 1 33.0 -52.0 99 57 769.7 769.7 326.5 770.2 0.05 TRP 92 17083 -79.7 -87.7 25 8.0 -79.7 285 3 382.8 382.8 302.7 382.8 0.00 WND 27 24420 -57.8 -85.8 2 28.0 -59.1 95 64 604.9 604.9 320.8 605.0 0.01 Sounding variables and indices 1000-500 mb thick: 5782.00 m Freezing level: 567.83 mb = 4885.33 m = 16027.79 ft Wetbulb zero: 625.61 mb = 4095.97 m = 13438.07 ft Precipitable water: 2.13 inches Sfc-500 mean rel hum: 68.30 % Est. max temperature: 32.04 C = 89.67 F Sfc-Lift cond lev (LCL): 937.27 mb = 679.03 m = 2227.77 ft T: 23.10 C 700-500 lapse rate: 6.07 C/km ThetaE index: 11.68 C Layer 925.0- 859.0 mb Conv cond level (CCL): 929.34 mb = 753.22 m = 2471.17 ft Mean mixing ratio: 17.93 g/kg Conv temperature: 28.56 C = 83.40 F Cap Strength: 0.24 C Lifted Index: -4.05 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -4.99 C Lifted Index @700 mb: -0.74 C Showalter Index: -0.72 C Risk: Thunderstorms probable Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 21.30 C K Index: 33.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 224.60 Risk: None Energy Index: -2.52 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1758.81 J/kg Max Up Vert Vel: 59.31 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.40 C Lift Cond Lev (LCL): 926.97 mb = 775.48 m = 2544.19 ft Lev Free Conv (LFC): 921.97 mb = 822.52 m = 2698.52 ft Equ Level (EL): 901.97 mb = 1013.05 m = 3323.60 ft B at Equ Level: 2.98 J/kg Max Parcel Lev (MPL): 81.97 mb = 17734.20 m = 58182.37 ft Wind level data Storm motion: 109 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 1000 108 95 10 -10.0 0.9 | 348 3 0.6 -2.8 1 925 794 85 12 -12.0 -1.0 | 17 5 -1.4 -4.7 2 850 1526 85 10 -10.0 -0.9 | 353 5 0.6 -4.5 3 982 305 90 9 -9.0 0.0 | 337 4 1.5 -3.7 4 947 610 85 11 -11.0 -1.0 | 5 5 -0.4 -4.6 5 914 914 80 13 -12.8 -2.3 | 21 6 -2.3 -5.9 6 881 1219 85 12 -12.0 -1.0 | 17 5 -1.4 -4.7 7 820 1829 80 12 -11.8 -2.1 | 12 6 -1.3 -5.8 8 791 2134 85 12 -12.0 -1.0 | 17 5 -1.4 -4.7 9 763 2438 75 11 -10.6 -2.8 | 1 7 -0.1 -6.5 10 736 2743 65 11 -10.0 -4.6 | 356 8 0.6 -8.3 11 700 3171 75 12 -11.6 -3.1 | 9 7 -1.1 -6.8 12 684 3353 75 12 -11.6 -3.1 | 9 7 -1.1 -6.8 13 659 3658 65 17 -15.4 -7.2 | 24 12 -4.9 -10.9 14 611 4267 75 18 -17.4 -4.7 | 39 11 -6.8 -8.3 15 567 4877 75 21 -20.3 -5.4 | 47 13 -9.7 -9.1 16 506 5791 95 17 -16.9 1.5 | 71 7 -6.4 -2.2 17 500 5890 100 15 -14.8 2.6 | 76 4 -4.2 -1.1 18 487 6096 100 17 -16.7 3.0 | 83 6 -6.2 -0.7 19 450 6706 105 14 -13.5 3.6 | 89 3 -3.0 -0.1 20 400 7610 100 12 -11.8 2.1 | 39 2 -1.3 -1.6 21 399 7620 105 12 -11.6 3.1 | 61 1 -1.1 -0.6 22 383 7925 120 9 -7.8 4.5 | 253 3 2.7 0.8 23 352 8534 95 7 -7.0 0.6 | 311 5 3.6 -3.1 24 324 9144 120 7 -6.1 3.5 | 272 4 4.5 -0.2 25 300 9710 120 6 -5.2 3.0 | 277 5 5.3 -0.7 26 285 10058 115 5 -4.5 2.1 | 285 6 6.0 -1.6 27 273 10363 135 8 -5.7 5.7 | 248 5 4.9 2.0 28 261 10668 120 7 -6.1 3.5 | 272 4 4.5 -0.2 29 250 10970 160 3 -1.0 2.8 | 275 10 9.5 -0.9 30 218 11887 150 13 -6.5 11.3 | 208 9 4.0 7.6 31 200 12450 190 5 0.9 4.9 | 264 11 11.4 1.2 32 189 12802 210 5 2.5 4.3 | 267 13 13.0 0.7 33 150 14230 240 21 18.2 10.5 | 257 30 28.7 6.8 34 148 14326 240 20 17.3 10.0 | 257 29 27.9 6.3 35 126 15240 255 15 14.5 3.9 | 270 25 25.0 0.2 36 120 15545 250 12 11.3 4.1 | 269 22 21.8 0.4 37 114 15850 200 26 8.9 24.4 | 223 28 19.4 20.8 38 108 16154 195 24 6.2 23.2 | 221 26 16.8 19.5 39 103 16459 230 16 12.3 10.3 | 254 24 22.8 6.6 40 100 16610 265 10 10.0 0.9 | 278 21 20.5 -2.8 41 92 17069 300 6 5.2 -3.0 | 293 17 15.7 -6.7 42 92 17083 285 3 2.9 -0.8 | 288 14 13.4 -4.5 43 87 17374 285 3 2.9 -0.8 | 288 14 13.4 -4.5 44 83 17678 145 9 -5.2 7.4 | 236 7 5.4 3.7 45 78 17983 25 4 -1.7 -3.6 | 310 11 8.9 -7.3 46 74 18288 65 7 -6.3 -3.0 | 328 8 4.2 -6.6 47 70 18593 25 5 -2.1 -4.5 | 314 12 8.4 -8.2 48 70 18630 45 17 -12.0 -12.0 | 5 16 -1.5 -15.7 49 64 19202 95 23 -22.9 2.0 | 82 12 -12.4 -1.7 50 60 19507 90 20 -20.0 0.0 | 69 10 -9.5 -3.7 51 57 19812 115 17 -15.4 7.2 | 126 6 -4.9 3.5 52 55 20117 80 19 -18.7 -3.3 | 50 11 -8.2 -7.0 53 52 20422 85 19 -18.9 -1.7 | 58 10 -8.4 -5.3 54 50 20640 120 24 -20.8 12.0 | 129 13 -10.2 8.3 55 49 20726 130 23 -17.6 14.8 | 147 13 -7.1 11.1 56 47 21031 110 29 -27.3 9.9 | 110 18 -16.7 6.2 57 45 21336 120 35 -30.3 17.5 | 125 24 -19.8 13.8 58 42 21641 120 28 -24.2 14.0 | 127 17 -13.7 10.3 59 40 21946 95 32 -31.9 2.8 | 88 21 -21.3 -0.9 60 38 22250 95 33 -32.9 2.9 | 88 22 -22.3 -0.8 61 37 22555 90 40 -40.0 0.0 | 83 30 -29.5 -3.7 62 33 23165 95 47 -46.8 4.1 | 91 36 -36.3 0.4 63 30 23760 90 58 -58.0 0.0 | 86 48 -47.5 -3.7 64 30 23774 85 51 -50.8 -4.4 | 79 41 -40.3 -8.1 65 29 24079 90 58 -58.0 0.0 | 86 48 -47.5 -3.7 66 27 24384 90 60 -60.0 0.0 | 86 50 -49.5 -3.7 67 27 24420 95 64 -63.8 5.6 | 92 53 -53.2 1.9 68 26 24689 95 64 -63.8 5.6 | 92 53 -53.2 1.9 69 22 25603 85 60 -59.8 -5.2 | 80 50 -49.2 -8.9 70 20 26213 90 62 -62.0 0.0 | 86 52 -51.5 -3.7 71 20 26350 90 61 -61.0 0.0 | 86 51 -50.5 -3.7 72 18 26822 90 62 -62.0 0.0 | 86 52 -51.5 -3.7 73 16 27127 100 60 -59.1 10.4 | 98 49 -48.5 6.7 74 15 27432 95 59 -58.8 5.1 | 92 48 -48.2 1.5 75 14 27737 100 57 -56.1 9.9 | 98 46 -45.6 6.2 76 11 28651 90 56 -56.0 0.0 | 85 46 -45.5 -3.7 77 10 28956 95 58 -57.8 5.1 | 92 47 -47.2 1.4 Wind Parameters Mean winds (0-6000m): 79.2 at 14.9 knts Storm direction: 109.2 at 11.2 knts Storm rel Dir Shear (0-3000m): -40.0 deg Energy-Hel index: 0.05 Bulk Rich Number: 556.44 Bulk Shear: 3.16 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 92 11 2 3| | | 1000 88 11 9 4| | | 1500 84 13 25 5| | | 2000 84 13 22 5| | | 2500 83 12 19 6| | | 3000 81 12 15 6| | | 4000 77 13 17 7| | | 5000 77 14 25 8| | | 6000 79 15 32 8| | | Wrote GIF file: /home/apache/climate/data/raob//TBPB/skewt/TBPB.skewt.20251008.00.gif