UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120200.upa.cvt Date: 0000Z 2 DEC 25 Searching for TBPB... Searching the city database file for: TBPB ... Date:0000Z 2 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 1005 56 26.8 21.8 74 5.0 23.2 70 10 299.5 302.5 296.2 348.0 16.58 1 1000 101 25.8 20.8 74 5.0 22.2 75 14 299.0 301.8 295.4 344.5 15.65 2 970 369 23.8 20.0 79 3.8 21.1 70 14 299.5 302.3 295.4 344.4 15.35 3 962 442 23.4 19.2 77 4.2 20.5 70 14 299.9 302.5 295.0 342.9 14.71 4 929 747 20.8 17.3 80 3.5 18.4 82 17 300.2 302.7 294.3 339.7 13.49 5 925 784 20.6 16.8 79 3.8 18.0 85 17 300.4 302.8 294.0 338.8 13.12 6 850 1510 17.0 7.0 52 10.0 11.1 85 12 304.0 305.3 290.6 326.2 7.41 7 832 1692 16.2 5.2 48 11.0 9.9 89 11 305.0 306.2 290.3 325.2 6.68 8 790 2131 13.6 6.6 63 7.0 9.5 139 2 306.7 308.2 291.8 330.3 7.76 9 779 2249 14.2 -4.8 26 19.0 5.0 169 3 308.6 309.3 288.5 319.4 3.43 10 737 2715 11.0 1.0 50 10.0 5.6 247 7 310.1 311.1 291.0 327.4 5.59 11 707 3060 9.2 -2.8 43 12.0 3.1 242 12 311.8 312.6 290.5 325.7 4.40 12 700 3143 9.4 -3.6 40 13.0 2.9 240 13 312.9 313.7 290.6 326.2 4.19 13 696 3190 9.4 -7.6 29 17.0 1.5 241 13 313.4 314.0 289.8 323.4 3.10 14 665 3566 7.0 -9.0 31 16.0 -0.2 248 13 314.8 315.4 290.0 324.3 2.91 15 626 4061 5.0 -28.0 7 33.0 -4.7 244 10 318.0 318.1 288.8 320.2 0.61 16 546 5163 -1.5 -41.5 3 40.0 -9.8 209 3 323.0 323.0 289.9 323.7 0.18 17 519 5565 -3.1 -35.1 6 32.0 -10.7 213 4 325.8 325.8 290.9 327.2 0.37 18 510 5704 -3.3 -42.3 3 39.0 -11.3 248 6 327.2 327.2 291.1 327.9 0.18 19 500 5860 -4.3 -33.3 8 29.0 -11.5 265 9 327.8 327.9 291.6 329.5 0.46 20 495 5939 -4.7 -32.7 9 28.0 -11.7 263 10 328.3 328.3 291.7 330.1 0.49 21 472 6311 -6.7 -42.7 4 36.0 -13.7 236 8 330.3 330.3 292.0 331.0 0.19 22 458 6545 -8.5 -29.5 17 21.0 -14.0 234 6 330.9 331.0 292.7 333.5 0.72 23 441 6837 -10.3 -41.3 6 31.0 -16.2 240 5 332.2 332.2 292.6 333.1 0.23 24 400 7580 -15.7 -23.7 50 8.0 -18.0 210 5 334.6 334.9 294.3 339.7 1.41 25 396 7655 -16.1 -24.1 50 8.0 -18.4 206 7 335.0 335.3 294.3 340.0 1.38 26 346 8655 -23.1 -38.1 24 15.0 -25.6 242 11 338.7 338.8 294.4 340.3 0.41 27 327 9064 -26.3 -35.3 42 9.0 -27.9 269 17 339.8 340.0 294.8 342.1 0.58 28 319 9243 -27.7 -36.7 42 9.0 -29.2 275 20 340.3 340.4 294.8 342.3 0.52 29 317 9288 -28.1 -37.1 42 9.0 -29.5 275 21 340.4 340.5 294.8 342.3 0.50 30 314 9356 -28.3 -37.3 42 9.0 -29.7 275 22 341.0 341.1 295.0 342.9 0.49 31 301 9656 -30.9 -35.9 61 5.0 -31.7 275 28 341.5 341.6 295.2 343.8 0.59 32 300 9680 -31.1 -36.1 61 5.0 -31.9 275 28 341.5 341.7 295.2 343.8 0.58 33 256 10788 -39.5 -52.5 24 13.0 -40.4 253 45 345.0 345.0 295.6 345.5 0.12 34 250 10950 -41.1 -51.1 33 10.0 -41.8 250 44 345.0 345.0 295.6 345.5 0.14 35 222 11742 -48.1 -55.1 44 7.0 -48.4 246 43 346.1 346.1 295.8 346.5 0.10 36 209 12136 -51.1 -65.1 17 14.0 -51.4 243 40 347.4 347.5 296.1 347.6 0.03 37 200 12420 -53.7 -65.7 22 12.0 -53.9 240 36 347.7 347.7 296.1 347.8 0.03 38 183 12987 -58.7 -66.7 35 8.0 -58.8 244 40 348.5 348.6 296.3 348.7 0.03 39 181 13056 -59.1 -69.1 26 10.0 -59.2 245 41 349.0 349.0 296.4 349.1 0.02 40 177 13196 -60.1 -67.1 39 7.0 -60.2 246 41 349.6 349.6 296.5 349.7 0.03 41 165 13631 -64.3 -74.3 24 10.0 -64.4 252 39 349.7 349.7 296.5 349.7 0.01 42 150 14210 -68.9 -74.9 42 6.0 -68.9 260 36 351.4 351.4 297.0 351.4 0.01 43 146 14370 -70.3 -75.3 48 5.0 -70.4 260 36 351.7 351.7 297.0 351.7 0.01 44 140 14618 -71.9 -77.9 40 6.0 -71.9 258 33 353.1 353.1 297.3 353.2 0.01 45 136 14788 -71.9 -78.9 34 7.0 -71.9 258 32 356.1 356.1 297.9 356.1 0.01 46 126 15234 -74.3 -80.3 39 6.0 -74.3 255 28 359.6 359.6 298.6 359.6 0.01 47 123 15374 -74.1 -81.1 33 7.0 -74.1 253 27 362.5 362.5 299.2 362.5 0.00 48 119 15565 -74.5 -82.5 28 8.0 -74.5 249 25 365.2 365.2 299.7 365.2 0.00 49 113 15866 -73.5 -82.5 24 9.0 -73.5 243 22 372.5 372.5 301.0 372.5 0.00 50 110 16023 -74.5 -84.5 20 10.0 -74.5 240 20 373.5 373.5 301.2 373.5 0.00 51 100 16570 -78.3 -87.3 22 9.0 -78.3 230 15 376.4 376.4 301.6 376.5 0.00 52 88 17294 -81.9 -89.9 24 8.0 -81.9 270 13 383.2 383.2 302.8 383.3 0.00 53 87 17358 -82.1 -90.1 24 8.0 -82.1 270 15 384.1 384.1 302.9 384.1 0.00 54 82 17691 -80.5 -87.5 30 7.0 -80.5 294 4 393.9 393.9 304.3 393.9 0.00 55 80 17831 -79.9 -87.9 25 8.0 -79.9 331 3 398.0 398.0 304.9 398.0 0.00 56 76 18122 -79.9 -87.9 25 8.0 -79.9 38 6 403.8 403.8 305.7 403.8 0.00 57 73 18351 -78.9 -86.9 26 8.0 -78.9 86 8 410.6 410.6 306.6 410.6 0.00 58 70 18590 -78.5 -86.5 26 8.0 -78.5 145 4 416.4 416.4 307.3 416.5 0.00 59 68 18755 -78.3 -86.3 26 8.0 -78.3 61 7 420.3 420.3 307.7 420.4 0.00 60 55 19992 -68.7 -87.7 5 19.0 -68.9 34 4 468.6 468.6 312.5 468.7 0.00 61 52 20326 -69.3 -88.3 5 19.0 -69.5 113 2 474.8 474.8 313.0 474.8 0.00 62 50 20560 -68.5 -87.5 5 19.0 -68.7 100 3 482.1 482.1 313.6 482.1 0.00 63 44 21334 -65.7 -86.7 4 21.0 -66.0 89 18 506.9 506.9 315.4 506.9 0.00 64 31 23504 -58.7 -85.7 2 27.0 -59.7 85 28 579.2 579.2 319.6 579.2 0.01 65 30 23710 -59.3 -87.3 1 28.0 -60.3 60 36 583.0 583.0 319.8 583.0 0.01 66 26 24597 -62.5 -89.5 1 27.0 -63.3 84 35 598.2 598.2 320.5 598.3 0.00 67 20 26240 -54.9 -84.9 1 30.0 -57.1 100 45 668.1 668.1 323.3 668.2 0.01 68 19 26569 -52.9 -83.9 1 31.0 -55.7 97 45 684.2 684.2 323.9 684.4 0.02 69 16 27688 -48.9 -80.9 1 32.0 -53.3 98 41 731.7 731.8 325.4 732.0 0.04 70 16 27688 -49.3 -81.3 1 32.0 -53.6 98 41 730.4 730.4 325.4 730.7 0.03 TRP 88 17294 -81.9 -89.9 24 8.0 -81.9 270 13 383.2 383.2 302.8 383.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5759.00 m Freezing level: 564.46 mb = 4908.37 m = 16103.37 ft Wetbulb zero: 667.85 mb = 3531.04 m = 11584.64 ft Precipitable water: 1.26 inches Sfc-500 mean rel hum: 35.54 % Est. max temperature: 30.99 C = 87.78 F Sfc-Lift cond lev (LCL): 934.71 mb = 693.04 m = 2273.72 ft T: 21.26 C 700-500 lapse rate: 5.04 C/km ThetaE index: 22.78 C Layer 1000.0- 790.0 mb Conv cond level (CCL): 840.72 mb = 1603.51 m = 5260.81 ft Mean mixing ratio: 14.26 g/kg Conv temperature: 31.76 C = 89.18 F Cap Strength: 1.90 C Lifted Index: 1.80 C Risk: Showers probable Lifted Index @300 mb: 1.99 C Lifted Index @700 mb: 1.24 C Showalter Index: 8.81 C Risk: None Total Totals Index: 32.60 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 11.30 C K Index: 15.30 Risk: < 20 % chance of thunderstorms Sweat Index: 117.00 Risk: None Energy Index: 0.87 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.42 J/kg Max Up Vert Vel: 3.85 m/s Conv Inhibition (B-): 32984.81 J/kg Cap Strength: 1.90 C Lift Cond Lev (LCL): 897.67 mb = 1041.52 m = 3417.01 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 215 at 7 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 1005 56 70 10 -9.4 -3.4 | 56 16 -13.4 -9.1 1 1000 101 75 14 -13.5 -3.6 | 62 20 -17.5 -9.3 2 977 305 70 14 -13.2 -4.8 | 59 20 -17.2 -10.5 3 944 610 70 15 -14.1 -5.1 | 59 21 -18.1 -10.8 4 925 784 85 17 -16.9 -1.5 | 71 22 -21.0 -7.2 5 911 914 75 17 -16.4 -4.4 | 64 23 -20.4 -10.1 6 879 1219 95 12 -12.0 1.0 | 74 17 -16.0 -4.6 7 850 1510 85 12 -12.0 -1.0 | 67 17 -16.0 -6.7 8 849 1524 75 12 -11.6 -3.1 | 61 18 -15.6 -8.8 9 818 1829 100 11 -10.8 1.9 | 76 15 -14.9 -3.8 10 789 2134 140 2 -1.3 1.5 | 52 7 -5.3 -4.2 11 761 2438 220 5 3.2 3.8 | 23 2 -0.8 -1.9 12 734 2743 250 7 6.6 2.4 | 322 4 2.6 -3.3 13 700 3143 240 13 11.3 6.5 | 264 7 7.2 0.8 14 657 3658 250 13 12.2 4.4 | 279 8 8.2 -1.2 15 609 4267 240 9 7.8 4.5 | 288 4 3.8 -1.2 16 565 4877 220 3 1.9 2.3 | 32 4 -2.1 -3.4 17 524 5486 195 3 0.8 2.9 | 49 4 -3.2 -2.8 18 504 5791 270 7 7.0 -0.0 | 332 6 3.0 -5.7 19 500 5860 265 9 9.0 0.8 | 315 7 4.9 -4.9 20 485 6096 260 11 10.8 1.9 | 299 8 6.8 -3.8 21 466 6401 225 6 4.2 4.2 | 351 1 0.2 -1.5 22 448 6706 245 5 4.5 2.1 | 352 4 0.5 -3.6 23 400 7580 210 5 2.5 4.3 | 48 2 -1.5 -1.4 24 398 7620 210 7 3.5 6.1 | 125 1 -0.5 0.4 25 382 7925 170 7 -1.2 6.9 | 103 5 -5.2 1.2 26 366 8230 215 4 2.3 3.3 | 36 3 -1.7 -2.4 27 323 9144 275 19 18.9 -1.7 | 296 17 14.9 -7.3 28 300 9680 275 28 27.9 -2.4 | 289 25 23.9 -8.1 29 284 10058 275 30 29.9 -2.6 | 288 27 25.9 -8.3 30 260 10668 255 45 43.5 11.6 | 261 40 39.4 6.0 31 250 10950 250 44 41.3 15.0 | 256 38 37.3 9.4 32 217 11887 245 43 39.0 18.2 | 250 37 34.9 12.5 33 200 12420 240 36 31.2 18.0 | 246 30 27.2 12.3 34 179 13106 245 41 37.2 17.3 | 251 35 33.1 11.6 35 150 14210 260 36 35.5 6.3 | 269 31 31.4 0.6 36 147 14326 260 36 35.5 6.3 | 269 31 31.4 0.6 37 126 15240 255 28 27.0 7.2 | 266 23 23.0 1.6 38 100 16570 230 15 11.5 9.6 | 242 8 7.5 3.9 39 97 16764 225 15 10.6 10.6 | 233 8 6.6 4.9 40 92 17069 240 14 12.1 7.0 | 261 8 8.1 1.3 41 88 17294 270 13 13.0 -0.0 | 302 11 9.0 -5.7 42 87 17374 270 15 15.0 -0.0 | 297 12 11.0 -5.7 43 82 17678 290 4 3.8 -1.4 | 2 7 -0.3 -7.1 44 78 17983 10 3 -0.5 -3.0 | 28 10 -4.5 -8.6 45 74 18288 70 9 -8.5 -3.1 | 55 15 -12.5 -8.8 46 70 18590 145 4 -2.3 3.3 | 69 7 -6.3 -2.4 47 70 18593 140 13 -8.4 10.0 | 109 13 -12.4 4.3 48 66 18898 355 2 0.2 -2.0 | 27 9 -3.8 -7.7 49 63 19202 360 6 -0.0 -6.0 | 19 12 -4.0 -11.7 50 60 19507 90 15 -15.0 0.0 | 73 20 -19.0 -5.7 51 57 19812 50 8 -6.1 -5.1 | 43 15 -10.2 -10.8 52 54 20117 25 1 -0.4 -0.9 | 34 8 -4.4 -6.6 53 51 20422 150 3 -1.5 2.6 | 61 6 -5.5 -3.1 54 50 20560 100 3 -3.0 0.5 | 53 9 -7.0 -5.2 55 49 20726 160 12 -4.1 11.3 | 124 10 -8.1 5.6 56 46 21031 50 10 -7.7 -6.4 | 44 17 -11.7 -12.1 57 44 21336 90 18 -18.0 0.0 | 76 23 -22.0 -5.7 58 42 21641 75 22 -21.3 -5.7 | 66 28 -25.3 -11.4 59 38 22250 110 25 -23.5 8.6 | 96 28 -27.5 2.9 60 36 22555 85 27 -26.9 -2.4 | 75 32 -30.9 -8.0 61 34 22860 90 31 -31.0 0.0 | 81 35 -35.0 -5.7 62 33 23165 85 29 -28.9 -2.5 | 76 34 -32.9 -8.2 63 31 23470 90 26 -26.0 0.0 | 79 31 -30.0 -5.7 64 30 23710 60 36 -31.2 -18.0 | 56 42 -35.2 -23.7 65 30 23774 60 32 -27.7 -16.0 | 56 38 -31.7 -21.7 66 27 24384 70 37 -34.8 -12.7 | 65 43 -38.8 -18.3 67 26 24689 90 34 -34.0 0.0 | 81 38 -38.0 -5.7 68 24 24994 85 34 -33.9 -3.0 | 77 39 -37.9 -8.7 69 23 25298 90 37 -37.0 0.0 | 82 41 -41.0 -5.7 70 21 25908 85 39 -38.9 -3.4 | 78 44 -42.9 -9.1 71 20 26240 100 45 -44.3 7.8 | 93 48 -48.3 2.1 72 19 26518 95 45 -44.8 3.9 | 88 49 -48.9 -1.8 73 17 26822 100 43 -42.3 7.5 | 92 46 -46.4 1.8 74 15 27432 95 38 -37.9 3.3 | 87 42 -41.9 -2.4 75 13 27737 95 37 -36.9 3.2 | 87 41 -40.9 -2.5 Wind Parameters Mean winds (0-6000m): 185.2 at 9.3 knts Storm direction: 215.2 at 7.0 knts Shear (0-3000m) pos: 4.2 neg: 0.5 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): -143.7 deg Storm rel helicity (0-3000m) pos: 62.8 neg: -42.9 tot: 19.8 m^2/s^2 ave: 6.6 10^-3 m/s^2 rel: -0.09 Storm rel vorticity (0-3000m) horiz: 8.4 stream: -0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.14 Bulk Shear: 51.52 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 71 14 59 20| 0.0 5.0 5.0| 8.6 -4.5 4.1 8.2 0.17| 5.8 1.0 1000 75 15 63 21| 1.9 2.5 4.4| 37.5 -13.1 24.4 24.4 0.33| 7.1 2.4 1500 79 14 65 20| 1.3 1.1 2.3| 43.8 -27.8 16.0 10.6 0.13| 7.1 0.9 2000 82 13 66 19| 3.0 0.8 3.8| 61.7 -31.2 30.5 15.3 0.16| 8.5 1.4 2500 85 11 66 17| 3.8 0.6 4.4| 62.8 -36.5 26.3 10.5 0.03| 8.6 0.2 3000 88 11 68 16| 4.2 0.5 4.7| 62.8 -42.9 19.8 6.6 -0.09| 8.4 -0.7 4000 119 11 88 14| 3.3 0.7 4.0| 67.3 -44.7 22.7 5.7 -0.05| 7.2 -0.4 5000 157 10 115 9| 2.6 1.3 4.0| 71.2 -44.7 26.6 5.3 0.04| 6.6 0.2 6000 185 9 138 5| 2.8 1.1 3.9| 72.1 -54.5 17.6 2.9 -0.07| 6.5 -0.4 Wrote GIF file: /home/apache/climate/data/raob//TBPB/skewt/TBPB.skewt.20251202.00.gif