UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101612.upa.cvt Date: 1200Z 16 OCT 25 Searching for TBPB... Searching the city database file for: TBPB ... Date:1200Z 16 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 29.4 23.4 70 6.0 25.0 150 15 302.0 305.4 297.9 356.1 18.30 1 1000 109 28.2 23.2 74 5.0 24.5 145 15 301.4 304.7 297.7 354.9 18.19 2 994 162 28.0 23.0 74 5.0 24.3 148 16 301.7 305.0 297.7 355.0 18.07 3 947 590 23.8 20.8 83 3.0 21.6 155 16 301.6 304.7 296.7 350.4 16.55 4 925 795 22.4 18.9 81 3.5 19.9 160 16 302.2 305.0 295.8 346.6 15.02 5 862 1406 19.2 11.2 60 8.0 14.1 174 19 305.0 306.8 292.9 334.2 9.74 6 854 1487 19.2 8.2 49 11.0 12.5 178 19 305.8 307.3 291.7 330.1 8.01 7 850 1527 18.8 7.8 49 11.0 12.1 180 19 305.8 307.3 291.6 329.5 7.83 8 776 2303 14.4 -1.6 33 16.0 6.1 190 22 309.2 310.0 289.6 322.9 4.38 9 719 2942 10.0 3.0 62 7.0 6.1 195 13 311.2 312.4 292.2 331.7 6.62 10 700 3165 9.8 -5.2 34 15.0 2.5 190 13 313.3 314.0 290.3 325.2 3.71 11 695 3225 9.4 -4.6 37 14.0 2.5 188 13 313.5 314.3 290.6 326.0 3.91 12 629 4043 3.0 -1.0 75 4.0 0.9 188 14 315.3 316.4 292.6 333.2 5.66 13 610 4291 1.6 -3.3 70 4.9 -0.9 200 13 316.5 317.4 292.3 332.2 4.92 14 596 4478 0.6 -3.4 75 4.0 -1.4 206 13 317.4 318.4 292.6 333.4 5.00 15 583 4655 0.2 -7.8 55 8.0 -3.4 212 12 319.0 319.7 291.9 330.9 3.65 16 539 5279 -4.5 -8.7 72 4.2 -6.4 198 9 320.6 321.3 292.4 332.7 3.68 17 535 5338 -4.7 -9.1 71 4.4 -6.6 194 9 321.0 321.7 292.5 332.9 3.59 18 531 5397 -4.3 -11.3 58 7.0 -7.2 191 9 322.2 322.8 292.3 332.3 3.04 19 505 5792 -6.1 -15.1 49 9.0 -9.5 193 9 324.7 325.1 292.4 332.6 2.34 20 500 5870 -6.1 -16.1 45 10.0 -9.8 195 9 325.6 326.0 292.6 333.0 2.18 21 436 6928 -11.9 -33.9 14 22.0 -16.8 248 3 331.3 331.4 292.6 333.1 0.50 22 400 7580 -17.1 -37.1 16 20.0 -20.8 240 1 332.8 332.8 292.9 334.3 0.40 23 365 8259 -22.1 -46.1 9 24.0 -25.2 236 6 334.9 335.0 293.2 335.6 0.17 24 320 9212 -29.3 -34.3 62 5.0 -30.1 279 7 337.8 337.9 294.4 340.3 0.65 25 300 9670 -32.1 -41.1 40 9.0 -33.2 270 17 340.1 340.2 294.7 341.5 0.35 26 250 10930 -42.3 -56.3 20 14.0 -43.0 270 21 343.2 343.2 295.1 343.5 0.07 27 246 11039 -43.3 -59.3 16 16.0 -44.0 272 21 343.3 343.3 295.1 343.5 0.05 28 211 12054 -51.7 -60.7 33 9.0 -52.0 283 19 345.6 345.6 295.7 345.8 0.05 29 200 12400 -54.1 -67.1 19 13.0 -54.4 315 23 347.1 347.1 296.0 347.2 0.02 30 196 12529 -55.1 -69.1 16 14.0 -55.4 315 23 347.5 347.5 296.1 347.6 0.02 31 155 13983 -67.7 -71.7 57 4.0 -67.7 314 22 350.2 350.2 296.7 350.2 0.02 32 150 14180 -68.9 -76.9 31 8.0 -68.9 310 21 351.4 351.4 297.0 351.4 0.01 33 149 14220 -69.1 -77.1 30 8.0 -69.1 310 21 351.7 351.7 297.0 351.8 0.01 34 141 14548 -71.3 -74.8 59 3.5 -71.3 306 23 353.5 353.5 297.4 353.5 0.01 35 125 15254 -74.5 -80.5 39 6.0 -74.5 300 17 360.1 360.1 298.7 360.1 0.00 36 117 15636 -77.9 -80.9 62 3.0 -77.9 293 11 360.7 360.7 298.8 360.7 0.00 37 114 15784 -78.5 -81.9 57 3.4 -78.5 290 8 362.2 362.2 299.1 362.2 0.00 38 111 15936 -78.7 -81.7 61 3.0 -78.7 290 10 364.6 364.6 299.6 364.6 0.00 39 106 16198 -78.9 -82.7 54 3.8 -78.9 275 12 369.1 369.1 300.4 369.1 0.00 40 105 16252 -78.9 -82.5 55 3.6 -78.9 272 12 370.1 370.1 300.6 370.1 0.00 41 104 16307 -78.9 -82.2 58 3.3 -78.9 269 13 371.1 371.1 300.8 371.1 0.00 42 100 16530 -78.9 -82.2 58 3.3 -78.9 255 11 375.3 375.3 301.5 375.3 0.00 43 96 16762 -78.1 -81.7 56 3.6 -78.1 238 12 381.3 381.3 302.5 381.3 0.01 44 91 17068 -76.1 -84.1 27 8.0 -76.2 215 13 391.1 391.1 303.9 391.1 0.00 45 85 17459 -77.9 -84.9 31 7.0 -77.9 223 14 395.2 395.2 304.5 395.2 0.00 46 81 17734 -78.5 -94.5 6 16.0 -78.5 262 13 399.4 399.4 305.1 399.4 0.00 47 70 18580 -71.1 -89.1 5 18.0 -71.2 25 17 432.3 432.3 309.1 432.3 0.00 48 58 19715 -64.7 -87.7 3 23.0 -65.0 90 13 470.6 470.6 312.7 470.6 0.00 49 50 20620 -66.9 -90.9 2 24.0 -67.1 105 27 485.8 485.8 313.9 485.8 0.00 50 37 22461 -62.5 -88.5 2 26.0 -63.1 80 31 540.8 540.8 317.6 540.8 0.00 51 35 22804 -63.1 -89.1 2 26.0 -63.7 93 41 547.9 547.9 318.0 547.9 0.00 52 31 23556 -60.7 -87.7 2 27.0 -61.5 88 44 573.8 573.8 319.3 573.8 0.01 53 30 23760 -60.7 -88.7 1 28.0 -61.6 95 49 579.2 579.2 319.6 579.2 0.00 54 20 26300 -55.5 -85.5 1 30.0 -57.6 90 56 666.3 666.3 323.3 666.4 0.01 55 15 28159 -49.6 -81.6 1 32.0 -54.0 100 70 743.0 743.0 325.7 743.3 0.03 56 13 29102 -46.7 -79.7 1 33.0 -52.6 100 70 784.1 784.1 326.8 784.6 0.05 57 13 29102 -46.9 -79.9 1 33.0 -52.7 100 70 783.4 783.5 326.8 783.9 0.05 58 13 29102 -47.7 -79.7 1 32.0 -53.2 100 70 780.7 780.7 326.8 781.2 0.05 TRP 114 15784 -78.5 -81.9 57 3.4 -78.5 290 8 362.2 362.2 299.1 362.2 0.00 WND 15 28159 -49.6 -81.6 1 32.0 -54.0 100 70 743.0 743.0 325.7 743.3 0.03 Sounding variables and indices 1000-500 mb thick: 5761.00 m Freezing level: 581.13 mb = 4681.63 m = 15359.50 ft Wetbulb zero: 619.29 mb = 4168.84 m = 13677.14 ft Precipitable water: 1.62 inches Sfc-500 mean rel hum: 59.03 % Est. max temperature: 33.02 C = 91.43 F Sfc-Lift cond lev (LCL): 922.59 mb = 817.65 m = 2682.55 ft T: 22.28 C 700-500 lapse rate: 5.88 C/km ThetaE index: 32.14 C Layer 947.0- 719.0 mb Conv cond level (CCL): 862.00 mb = 1406.24 m = 4613.59 ft Mean mixing ratio: 16.44 g/kg Conv temperature: 32.41 C = 90.33 F Cap Strength: 1.29 C Lifted Index: -3.31 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -3.99 C Lifted Index @700 mb: -0.94 C Showalter Index: 5.36 C Risk: None Total Totals Index: 38.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 13.90 C K Index: 17.70 Risk: < 20 % chance of thunderstorms Sweat Index: 140.60 Risk: None Energy Index: 0.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1393.41 J/kg Max Up Vert Vel: 52.79 m/s Conv Inhibition (B-): 34.35 J/kg Cap Strength: 1.29 C Lift Cond Lev (LCL): 901.91 mb = 1014.03 m = 3326.83 ft Lev Free Conv (LFC): 786.91 mb = 2183.72 m = 7164.36 ft Equ Level (EL): 146.91 mb = 14303.87 m = 46928.13 ft B at Equ Level: 1374.02 J/kg Max Parcel Lev (MPL): 86.91 mb = 17331.79 m = 56862.15 ft Wind level data Storm motion: 214 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 1006 56 150 15 -7.5 13.0 | 106 14 -13.6 3.8 1 1000 109 145 15 -8.6 12.3 | 102 15 -14.7 3.1 2 978 305 155 17 -7.2 15.4 | 115 15 -13.3 6.2 3 945 610 155 16 -6.8 14.5 | 112 14 -12.9 5.3 4 925 795 160 16 -5.5 15.0 | 117 13 -11.6 5.9 5 912 914 160 15 -5.1 14.1 | 114 12 -11.2 4.9 6 881 1219 165 18 -4.7 17.4 | 127 14 -10.8 8.2 7 850 1527 180 19 0.0 19.0 | 148 12 -6.1 9.8 8 820 1829 185 21 1.8 20.9 | 160 12 -4.3 11.7 9 791 2134 185 20 1.7 19.9 | 158 12 -4.4 10.7 10 763 2438 195 23 6.0 22.2 | 179 13 -0.1 13.0 11 736 2743 200 13 4.4 12.2 | 151 3 -1.7 3.0 12 700 3165 190 13 2.3 12.8 | 133 5 -3.8 3.6 13 658 3658 170 16 -2.8 15.8 | 127 11 -8.9 6.6 14 610 4267 200 13 4.4 12.2 | 151 3 -1.7 3.0 15 566 4877 220 12 7.7 9.2 | 269 2 1.6 0.0 16 524 5486 185 8 0.7 8.0 | 77 6 -5.4 -1.2 17 500 5870 195 9 2.3 8.7 | 83 4 -3.8 -0.5 18 485 6096 210 6 3.0 5.2 | 38 5 -3.1 -4.0 19 467 6401 125 4 -3.3 2.3 | 54 12 -9.4 -6.9 20 431 7010 270 3 3.0 -0.0 | 19 10 -3.1 -9.2 21 414 7315 190 4 0.7 3.9 | 46 8 -5.4 -5.2 22 400 7580 240 1 0.9 0.5 | 31 10 -5.2 -8.7 23 398 7620 290 1 0.9 -0.3 | 28 11 -5.2 -9.5 24 381 7925 220 6 3.9 4.6 | 26 5 -2.2 -4.6 25 323 9144 280 6 5.9 -1.0 | 1 10 -0.2 -10.2 26 300 9670 270 17 17.0 -0.0 | 310 14 10.9 -9.2 27 260 10668 265 22 21.9 1.9 | 295 17 15.8 -7.3 28 250 10930 270 21 21.0 -0.0 | 302 18 14.9 -9.2 29 237 11278 275 20 19.9 -1.7 | 308 18 13.8 -10.9 30 206 12192 285 19 18.4 -4.9 | 319 19 12.3 -14.1 31 200 12400 315 23 16.3 -16.3 | 338 27 10.2 -25.4 32 162 13716 320 24 15.4 -18.4 | 341 29 9.3 -27.6 33 150 14180 310 21 16.1 -13.5 | 336 25 10.0 -22.7 34 139 14630 305 24 19.7 -13.8 | 329 27 13.6 -22.9 35 125 15240 300 17 14.7 -8.5 | 334 20 8.6 -17.7 36 114 15784 290 8 7.5 -2.7 | 353 12 1.4 -11.9 37 113 15850 295 9 8.2 -3.8 | 351 13 2.1 -13.0 38 101 16459 260 14 13.8 2.4 | 311 10 7.7 -6.7 39 100 16530 255 11 10.6 2.8 | 324 8 4.5 -6.3 40 91 17069 215 13 7.5 10.6 | 223 2 1.4 1.5 41 86 17374 210 13 6.5 11.3 | 191 2 0.4 2.1 42 82 17678 255 16 15.5 4.1 | 298 11 9.4 -5.0 43 78 17983 290 1 0.9 -0.3 | 28 11 -5.2 -9.5 44 74 18288 130 9 -6.9 5.8 | 75 13 -13.0 -3.4 45 70 18580 25 17 -7.2 -15.4 | 28 28 -13.3 -24.6 46 70 18593 5 9 -0.8 -9.0 | 21 19 -6.9 -18.1 47 66 18898 30 17 -8.5 -14.7 | 31 28 -14.6 -23.9 48 60 19507 100 21 -20.7 3.6 | 78 27 -26.8 -5.5 49 57 19812 85 9 -9.0 -0.8 | 57 18 -15.1 -10.0 50 54 20117 125 10 -8.2 5.7 | 76 15 -14.3 -3.4 51 52 20422 90 14 -14.0 0.0 | 65 22 -20.1 -9.2 52 50 20620 105 27 -26.1 7.0 | 86 32 -32.2 -2.2 53 47 21031 105 28 -27.0 7.2 | 87 33 -33.1 -1.9 54 45 21336 115 21 -19.0 8.9 | 89 25 -25.1 -0.3 55 42 21641 70 19 -17.9 -6.5 | 57 29 -24.0 -15.7 56 40 21946 85 26 -25.9 -2.3 | 70 34 -32.0 -11.4 57 38 22250 80 28 -27.6 -4.9 | 67 36 -33.7 -14.0 58 36 22555 80 32 -31.5 -5.6 | 69 40 -37.6 -14.7 59 35 22860 95 43 -42.8 3.7 | 84 49 -48.9 -5.4 60 33 23165 100 43 -42.3 7.5 | 88 48 -48.4 -1.7 61 31 23470 85 42 -41.8 -3.7 | 75 50 -47.9 -12.8 62 30 23760 95 49 -48.8 4.3 | 85 55 -54.9 -4.9 63 27 24384 95 49 -48.8 4.3 | 85 55 -54.9 -4.9 64 26 24689 100 46 -45.3 8.0 | 89 51 -51.4 -1.2 65 25 24994 90 49 -49.0 0.0 | 81 56 -55.1 -9.2 66 23 25298 80 50 -49.2 -8.7 | 72 58 -55.3 -17.9 67 21 25908 90 52 -52.0 0.0 | 81 59 -58.1 -9.2 68 20 26213 85 55 -54.8 -4.8 | 77 62 -60.9 -14.0 69 20 26300 90 56 -56.0 0.0 | 82 63 -62.1 -9.2 70 18 26822 90 56 -56.0 0.0 | 82 63 -62.1 -9.2 71 18 27127 100 58 -57.1 10.1 | 91 63 -63.2 0.9 72 17 27432 95 58 -57.8 5.1 | 86 64 -63.9 -4.1 73 15 28042 95 66 -65.7 5.8 | 87 72 -71.8 -3.4 74 15 28159 100 70 -68.9 12.2 | 92 75 -75.0 3.0 75 13 28651 100 70 -68.9 12.2 | 92 75 -75.0 3.0 76 12 28956 95 61 -60.8 5.3 | 87 67 -66.9 -3.9 Wind Parameters Mean winds (0-6000m): 183.6 at 14.7 knts Storm direction: 213.6 at 11.0 knts Shear (0-3000m) pos: 2.4 neg: 1.1 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 31.4 deg Storm rel helicity (0-3000m) pos: 58.5 neg: -9.6 tot: 48.9 m^2/s^2 ave: 16.3 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 2.1 10^-3/s Energy-Hel index: 0.39 Bulk Rich Number: 148.66 Bulk Shear: 9.37 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 ------------------------------------------------------------------------------- 500 152 16 111 15| 1.8 0.0 1.8| 9.8 -2.3 7.5 15.0 0.47| 4.2 2.0 1000 156 16 113 14| 1.9 0.0 1.9| 15.9 -2.8 13.1 13.1 0.50| 3.6 1.8 1500 161 17 120 13| 3.4 0.0 3.4| 37.3 -2.8 34.5 23.0 0.72| 4.8 3.4 2000 168 18 129 13| 3.0 0.0 3.0| 44.3 -3.7 40.6 20.3 0.70| 4.3 3.1 2500 173 18 138 12| 2.9 0.0 2.9| 58.5 -5.0 53.5 21.4 0.64| 5.1 3.3 3000 176 18 140 11| 2.4 1.1 3.5| 58.5 -9.6 48.9 16.3 0.38| 5.6 2.1 4000 177 17 138 10| 2.2 1.0 3.2| 63.4 -12.5 50.9 12.7 0.29| 5.7 1.7 5000 182 16 141 9| 2.1 0.8 2.9| 66.0 -12.6 53.4 10.7 0.28| 5.6 1.6 6000 184 15 137 8| 1.9 1.1 3.0| 66.4 -16.5 49.9 8.3 0.18| 5.4 1.0 Wrote GIF file: /home/apache/climate/data/raob//TBPB/skewt/TBPB.skewt.20251016.12.gif