UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112800.upa.cvt Date: 0000Z 28 NOV 25 Searching for TBPB... Searching the city database file for: TBPB ... Date:0000Z 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 1006 56 27.2 21.2 70 6.0 22.9 70 18 299.8 302.7 295.8 346.5 15.95 1 1000 114 26.6 21.6 74 5.0 23.0 70 20 299.8 302.8 296.1 347.9 16.46 2 939 666 21.6 19.4 87 2.2 20.1 76 21 300.1 302.9 295.5 344.8 15.27 3 925 797 20.8 17.8 83 3.0 18.7 80 22 300.6 303.1 294.7 341.6 14.00 4 850 1526 17.0 12.0 72 5.0 13.8 90 22 304.0 305.9 293.0 335.0 10.42 5 769 2374 13.2 2.2 47 11.0 7.1 90 26 308.7 309.8 290.7 326.7 5.84 6 749 2595 11.4 5.4 67 6.0 7.9 90 24 309.1 310.5 292.3 332.1 7.53 7 700 3158 9.2 -2.8 43 12.0 3.1 80 15 312.7 313.5 290.7 326.7 4.45 8 692 3253 8.8 -6.2 34 15.0 1.7 76 15 313.3 313.9 290.1 324.4 3.47 9 643 3857 5.4 -0.6 65 6.0 2.2 51 11 316.0 317.1 292.9 334.2 5.70 10 610 4287 4.0 -18.0 18 22.0 -4.1 30 7 319.2 319.5 290.1 324.4 1.52 11 604 4368 3.4 -18.6 18 22.0 -4.6 355 6 319.4 319.7 290.1 324.4 1.46 12 566 4891 -0.7 -8.7 55 8.0 -4.3 231 5 320.6 321.3 292.3 332.1 3.50 13 542 5236 -3.1 -15.1 39 12.0 -7.7 236 11 321.8 322.2 291.5 329.1 2.18 14 500 5870 -7.5 -9.6 85 2.1 -8.4 245 12 323.9 324.6 293.4 336.2 3.69 15 498 5901 -7.7 -9.7 86 2.0 -8.6 246 12 324.0 324.7 293.4 336.3 3.68 16 493 5979 -7.9 -11.3 77 3.4 -9.3 247 13 324.7 325.4 293.2 335.7 3.27 17 490 6027 -7.9 -12.0 72 4.1 -9.6 248 14 325.3 325.9 293.3 335.7 3.11 18 443 6801 -12.9 -17.7 67 4.8 -14.5 273 19 328.5 328.9 293.3 335.9 2.15 19 419 7222 -16.1 -18.9 79 2.8 -17.0 263 26 329.7 330.1 293.5 336.8 2.05 20 415 7294 -16.3 -19.4 77 3.1 -17.3 261 27 330.3 330.7 293.6 337.2 1.98 21 400 7570 -17.5 -22.4 66 4.9 -18.9 255 32 332.2 332.6 293.8 337.9 1.58 22 333 8924 -26.3 -39.3 28 13.0 -28.2 272 29 338.1 338.2 294.2 339.6 0.38 23 300 9670 -33.3 -40.3 49 7.0 -34.1 265 35 338.4 338.5 294.3 339.9 0.38 24 291 9882 -35.1 -41.1 54 6.0 -35.8 267 35 338.8 338.9 294.4 340.2 0.36 25 250 10920 -42.1 -56.1 20 14.0 -42.8 260 37 343.5 343.5 295.2 343.8 0.08 26 241 11167 -43.9 -58.9 17 15.0 -44.5 257 40 344.4 344.4 295.4 344.6 0.06 27 210 12076 -51.9 -60.9 33 9.0 -52.1 269 42 345.7 345.7 295.7 345.9 0.05 28 200 12390 -54.3 -65.3 25 11.0 -54.5 275 42 346.8 346.8 296.0 346.9 0.03 29 178 13131 -57.9 -73.9 11 16.0 -58.1 275 42 352.6 352.6 297.2 352.7 0.01 30 150 14190 -66.2 -77.4 19 11.2 -66.2 275 65 356.1 356.1 297.9 356.1 0.01 31 149 14231 -66.5 -77.5 20 11.0 -66.6 275 65 356.2 356.2 298.0 356.2 0.01 32 131 15005 -69.5 -81.5 16 12.0 -69.5 287 53 364.2 364.2 299.5 364.2 0.00 33 119 15576 -71.1 -82.1 18 11.0 -71.2 284 34 371.4 371.4 300.8 371.4 0.00 34 104 16364 -76.1 -86.1 19 10.0 -76.2 307 18 376.4 376.4 301.6 376.5 0.00 35 100 16590 -76.9 -86.9 19 10.0 -76.9 330 7 379.1 379.1 302.1 379.2 0.00 36 87 17382 -80.3 -89.3 21 9.0 -80.3 70 4 387.7 387.7 303.5 387.7 0.00 37 78 17993 -82.9 -89.9 29 7.0 -82.9 95 15 394.6 394.6 304.5 394.6 0.00 38 78 17993 -82.9 -89.9 29 7.0 -82.9 95 15 394.6 394.6 304.5 394.6 0.00 39 74 18287 -81.3 -88.3 30 7.0 -81.3 110 16 404.0 404.0 305.7 404.0 0.00 40 70 18600 -79.3 -86.3 31 7.0 -79.3 70 15 414.7 414.7 307.1 414.7 0.00 41 51 20460 -65.9 -85.9 5 20.0 -66.2 127 16 485.4 485.4 313.9 485.5 0.00 42 50 20580 -66.3 -86.3 4 20.0 -66.5 120 16 487.2 487.2 314.0 487.3 0.00 43 43 21494 -64.5 -86.5 3 22.0 -64.9 125 15 513.2 513.2 315.8 513.2 0.01 44 36 22583 -61.9 -86.9 2 25.0 -62.5 96 26 546.6 546.6 317.9 546.7 0.01 45 33 23121 -61.3 -87.3 2 26.0 -62.0 87 25 562.0 562.0 318.8 562.0 0.01 46 31 23507 -61.9 -87.9 2 26.0 -62.6 87 29 570.5 570.5 319.2 570.5 0.01 47 30 23710 -61.5 -87.5 2 26.0 -62.3 95 31 577.0 577.0 319.5 577.0 0.01 48 20 26270 -52.5 -83.5 1 31.0 -55.3 80 28 675.5 675.5 323.6 675.6 0.02 49 16 27724 -48.9 -80.9 1 32.0 -53.3 80 26 731.7 731.8 325.4 732.0 0.04 50 15 28147 -49.3 -81.3 1 32.0 -53.8 73 25 744.0 744.1 325.8 744.3 0.04 51 12 29620 -46.3 -79.3 1 33.0 -52.7 75 20 803.7 803.7 327.4 804.3 0.06 TRP 78 17993 -82.9 -89.9 29 7.0 -82.9 95 15 394.6 394.6 304.5 394.6 0.00 WND 150 14190 -66.2 -77.4 19 11.2 -66.2 275 65 356.1 356.1 297.9 356.1 0.01 Sounding variables and indices 1000-500 mb thick: 5756.00 m Freezing level: 572.49 mb = 4801.68 m = 15753.37 ft Wetbulb zero: 631.48 mb = 4004.87 m = 13139.17 ft Precipitable water: 1.69 inches Sfc-500 mean rel hum: 57.77 % Est. max temperature: 31.04 C = 87.88 F Sfc-Lift cond lev (LCL): 922.11 mb = 823.96 m = 2703.23 ft T: 20.66 C 700-500 lapse rate: 6.16 C/km ThetaE index: 21.19 C Layer 939.0- 749.0 mb Conv cond level (CCL): 873.73 mb = 1288.61 m = 4227.66 ft Mean mixing ratio: 15.24 g/kg Conv temperature: 30.22 C = 86.40 F Cap Strength: 1.09 C Lifted Index: -2.66 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.09 C Lifted Index @700 mb: 0.04 C Showalter Index: 1.42 C Risk: Showers probable Total Totals Index: 44.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 19.50 C K Index: 24.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 200.00 Risk: None Energy Index: 0.22 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 447.44 J/kg Max Up Vert Vel: 29.91 m/s Conv Inhibition (B-): 34.96 J/kg Cap Strength: 1.09 C Lift Cond Lev (LCL): 908.13 mb = 955.70 m = 3135.46 ft Lev Free Conv (LFC): 753.13 mb = 2548.74 m = 8361.92 ft Equ Level (EL): 703.13 mb = 3120.88 m = 10238.97 ft B at Equ Level: 8.98 J/kg Max Parcel Lev (MPL): 153.13 mb = 14062.29 m = 46135.58 ft Wind level data Storm motion: 115 at 12 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 1006 56 70 18 -16.9 -6.2 | 28 13 -6.0 -11.2 1 1000 114 70 20 -18.8 -6.8 | 34 14 -7.9 -11.9 2 978 305 75 20 -19.3 -5.2 | 39 13 -8.4 -10.2 3 945 610 75 21 -20.3 -5.4 | 42 14 -9.4 -10.5 4 925 797 80 22 -21.7 -3.8 | 51 14 -10.8 -8.9 5 912 914 80 23 -22.7 -4.0 | 52 15 -11.8 -9.1 6 881 1219 85 24 -23.9 -2.1 | 61 15 -13.0 -7.2 7 850 1526 90 22 -22.0 0.0 | 66 12 -11.1 -5.1 8 820 1829 85 20 -19.9 -1.7 | 53 11 -9.0 -6.8 9 791 2134 90 24 -24.0 0.0 | 69 14 -13.1 -5.1 10 763 2438 90 26 -26.0 0.0 | 71 16 -15.1 -5.1 11 735 2743 90 21 -21.0 0.0 | 63 11 -10.1 -5.1 12 700 3158 80 15 -14.8 -2.6 | 27 9 -3.9 -7.7 13 658 3658 60 13 -11.3 -6.5 | 2 12 -0.4 -11.6 14 610 4267 30 7 -3.5 -6.1 | 326 13 7.4 -11.1 15 587 4572 255 3 2.9 0.8 | 287 14 13.8 -4.3 16 566 4877 230 5 3.8 3.2 | 277 15 14.7 -1.9 17 524 5486 240 15 13.0 7.5 | 264 24 23.9 2.4 18 505 5791 230 13 10.0 8.4 | 261 21 20.8 3.3 19 500 5870 245 12 10.9 5.1 | 270 22 21.8 0.0 20 485 6096 250 15 14.1 5.1 | 270 25 25.0 0.1 21 448 6706 275 17 16.9 -1.5 | 283 29 27.8 -6.5 22 400 7570 255 32 30.9 8.3 | 266 42 41.8 3.2 23 397 7620 255 32 30.9 8.3 | 266 42 41.8 3.2 24 322 9144 275 29 28.9 -2.5 | 281 40 39.8 -7.6 25 300 9670 265 35 34.9 3.1 | 273 46 45.7 -2.0 26 259 10668 275 34 33.9 -3.0 | 280 45 44.7 -8.0 27 250 10920 260 37 36.4 6.4 | 268 47 47.3 1.4 28 237 11278 255 42 40.6 10.9 | 264 52 51.4 5.8 29 200 12390 275 42 41.8 -3.7 | 279 53 52.7 -8.7 30 187 12802 275 36 35.9 -3.1 | 280 47 46.7 -8.2 31 162 13716 275 54 53.8 -4.7 | 279 65 64.7 -9.8 32 150 14190 275 65 64.8 -5.7 | 278 76 75.6 -10.7 33 147 14326 275 65 64.8 -5.7 | 278 76 75.6 -10.7 34 132 14935 290 56 52.6 -19.2 | 291 68 63.5 -24.2 35 126 15240 275 41 40.8 -3.6 | 279 52 51.7 -8.6 36 102 16459 310 16 12.3 -10.3 | 304 28 23.1 -15.4 37 100 16590 330 7 3.5 -6.1 | 308 18 14.4 -11.1 38 92 17069 15 6 -1.6 -5.8 | 319 14 9.3 -10.9 39 87 17374 70 4 -3.8 -1.4 | 312 10 7.1 -6.4 40 82 17678 100 9 -8.9 1.6 | 330 4 2.0 -3.5 41 78 17983 75 13 -12.6 -3.4 | 11 9 -1.7 -8.4 42 78 17993 95 15 -14.9 1.3 | 47 6 -4.1 -3.8 43 74 18288 110 16 -15.0 5.5 | 96 4 -4.2 0.4 44 70 18593 90 14 -14.0 0.0 | 32 6 -3.1 -5.1 45 70 18600 70 15 -14.1 -5.1 | 18 11 -3.2 -10.2 46 67 18898 55 19 -15.6 -10.9 | 16 17 -4.7 -16.0 47 63 19202 80 27 -26.6 -4.7 | 58 18 -15.7 -9.8 48 60 19507 90 18 -18.0 0.0 | 55 9 -7.1 -5.1 49 57 19812 135 18 -12.7 12.7 | 166 8 -1.9 7.7 50 54 20117 115 10 -9.1 4.2 | 295 2 1.8 -0.8 51 51 20422 130 16 -12.3 10.3 | 165 5 -1.4 5.2 52 50 20580 120 16 -13.9 8.0 | 135 4 -3.0 2.9 53 49 20726 90 13 -13.0 0.0 | 23 5 -2.1 -5.1 54 46 21031 115 18 -16.3 7.6 | 115 6 -5.4 2.5 55 44 21336 125 17 -13.9 9.8 | 147 6 -3.0 4.7 56 42 21641 125 14 -11.5 8.0 | 169 3 -0.6 3.0 57 40 21946 100 13 -12.8 2.3 | 34 3 -1.9 -2.8 58 38 22250 80 23 -22.7 -4.0 | 52 15 -11.8 -9.1 59 36 22555 95 26 -25.9 2.3 | 79 15 -15.0 -2.8 60 34 22860 100 25 -24.6 4.3 | 87 14 -13.7 -0.7 61 33 23165 85 25 -24.9 -2.2 | 63 16 -14.0 -7.2 62 31 23470 85 29 -28.9 -2.5 | 67 20 -18.0 -7.6 63 30 23710 95 31 -30.9 2.7 | 83 20 -20.0 -2.4 64 30 23774 100 31 -30.5 5.4 | 91 20 -19.7 0.3 65 27 24384 90 31 -31.0 0.0 | 76 21 -20.1 -5.1 66 26 24689 80 32 -31.5 -5.6 | 63 23 -20.6 -10.6 67 24 24994 95 34 -33.9 3.0 | 85 23 -23.0 -2.1 68 23 25298 95 36 -35.9 3.1 | 86 25 -25.0 -1.9 69 20 26270 80 28 -27.6 -4.9 | 59 19 -16.7 -9.9 70 19 26518 80 28 -27.6 -4.9 | 59 19 -16.7 -9.9 71 16 27127 80 26 -25.6 -4.5 | 57 18 -14.7 -9.6 72 15 27432 70 24 -22.6 -8.2 | 41 18 -11.7 -13.3 73 14 27737 70 19 -17.9 -6.5 | 31 14 -7.0 -11.6 74 12 28042 70 20 -18.8 -6.8 | 34 14 -7.9 -11.9 75 11 28651 90 22 -22.0 0.0 | 66 12 -11.1 -5.1 76 9 29261 135 20 -14.1 14.1 | 160 10 -3.3 9.1 Wind Parameters Mean winds (0-6000m): 85.0 at 16.0 knts Storm direction: 115.0 at 12.0 knts Shear (0-3000m) pos: 1.5 neg: 1.2 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 8.8 deg Storm rel helicity (0-3000m) pos: 46.0 neg: -25.0 tot: 21.0 m^2/s^2 ave: 7.0 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 0.7 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 114.10 Bulk Shear: 3.92 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 74 20 38 14| 3.4 0.0 3.4| 11.1 0.0 11.1 22.3 0.76| 4.2 3.2 1000 76 21 44 14| 3.6 0.0 3.6| 25.3 0.0 25.3 25.3 0.85| 4.2 3.5 1500 80 22 50 14| 2.6 0.0 2.6| 33.0 -0.2 32.9 21.9 0.73| 4.1 3.0 2000 82 22 52 13| 2.0 0.3 2.3| 40.6 -6.3 34.2 17.1 0.54| 4.4 2.4 2500 84 22 56 14| 1.8 0.3 2.1| 46.0 -8.5 37.5 15.0 0.47| 4.4 2.1 3000 84 22 57 13| 1.5 1.2 2.7| 46.0 -25.0 21.0 7.0 0.14| 5.1 0.7 4000 81 20 47 12| 1.1 2.4 3.5| 46.0 -57.4 -11.3 -2.8 -0.17| 5.4 -0.9 5000 81 17 36 10| 0.9 3.0 3.9| 46.0-126.7 -80.7 -16.1 -0.39| 6.4 -2.5 6000 85 16 38 8| 0.6 2.5 3.1| 64.3-145.8 -81.5 -13.6 -0.32| 6.6 -2.1 Wrote GIF file: /home/apache/climate/data/raob//TBPB/skewt/TBPB.skewt.20251128.00.gif