UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101000.upa.cvt Date: 0000Z 10 OCT 25 Searching for TBPB... Searching the city database file for: TBPB ... Date:0000Z 10 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 24.4 80 3.8 25.4 135 11 300.8 304.4 298.4 358.2 19.47 1 1001 103 28.6 24.5 79 4.1 25.6 139 13 301.7 305.3 298.7 359.9 19.69 2 1000 113 28.4 24.4 79 4.0 25.4 140 13 301.5 305.1 298.6 359.4 19.59 3 999 122 28.4 24.2 78 4.2 25.3 140 13 301.6 305.2 298.5 358.8 19.37 4 967 412 25.6 23.0 86 2.6 23.7 142 16 301.6 305.0 298.0 356.5 18.59 5 925 803 23.0 19.4 80 3.6 20.5 140 21 302.8 305.7 296.4 348.7 15.51 6 879 1246 20.8 11.8 56 9.0 15.0 146 25 305.0 306.8 293.0 334.8 9.94 7 850 1535 18.8 12.8 68 6.0 14.8 155 24 305.8 307.9 294.0 338.9 10.99 8 842 1616 18.4 12.4 68 6.0 14.5 156 24 306.2 308.3 294.0 338.8 10.81 9 786 2203 14.6 11.8 83 2.8 12.8 174 22 308.3 310.4 294.8 342.0 11.14 10 739 2723 11.4 6.9 74 4.5 8.7 165 22 310.3 311.9 293.4 336.3 8.48 11 700 3175 9.0 6.2 83 2.8 7.3 165 21 312.5 314.1 294.0 338.9 8.53 12 698 3199 8.8 5.9 82 2.9 7.1 167 21 312.5 314.1 293.9 338.4 8.38 13 693 3258 8.6 4.8 77 3.8 6.3 172 20 312.9 314.4 293.6 337.2 7.81 14 674 3488 8.0 0.0 57 8.0 3.7 180 20 314.7 315.8 292.4 332.7 5.68 15 587 4610 -0.3 -2.1 88 1.8 -1.2 190 22 317.8 318.8 293.2 335.6 5.59 16 561 4971 -2.1 -2.3 99 0.2 -2.2 196 22 319.8 320.9 293.9 338.3 5.77 17 536 5332 -3.7 -5.1 90 1.4 -4.4 222 18 322.1 323.0 293.8 338.0 4.89 18 527 5466 -3.9 -5.4 89 1.5 -4.6 231 17 323.4 324.3 294.1 339.3 4.86 19 511 5709 -4.7 -5.2 96 0.5 -5.0 249 14 325.3 326.3 294.8 342.1 5.09 20 500 5880 -5.7 -6.3 96 0.6 -6.0 195 6 326.1 327.0 294.8 342.0 4.78 21 400 7610 -14.7 -17.5 79 2.8 -15.7 135 8 335.9 336.4 295.4 344.4 2.42 22 379 8015 -17.1 -20.3 76 3.2 -18.1 90 8 337.9 338.3 295.6 345.1 2.01 23 351 8584 -21.3 -23.4 83 2.1 -21.9 49 11 339.8 340.1 295.7 345.8 1.65 24 300 9720 -29.3 -33.4 68 4.1 -30.0 40 15 344.1 344.2 296.0 347.0 0.76 25 297 9792 -29.9 -34.3 65 4.4 -30.7 40 15 344.2 344.4 296.0 346.9 0.70 26 294 9865 -30.5 -34.5 68 4.0 -31.2 39 16 344.4 344.5 296.0 347.1 0.70 27 250 11000 -39.7 -45.7 53 6.0 -40.2 30 24 347.0 347.1 296.2 348.1 0.26 28 200 12480 -53.1 -59.1 48 6.0 -53.3 20 28 348.7 348.7 296.4 349.0 0.07 29 171 13466 -62.1 -69.1 39 7.0 -62.2 29 29 349.7 349.7 296.6 349.8 0.02 30 150 14260 -69.1 -75.1 41 6.0 -69.1 25 25 351.1 351.1 296.8 351.1 0.01 31 124 15373 -77.7 -82.7 44 5.0 -77.7 3 29 355.1 355.1 297.7 355.1 0.00 32 115 15801 -81.3 -86.3 42 5.0 -81.3 355 33 356.1 356.1 297.9 356.1 0.00 33 110 16052 -78.1 -81.1 62 3.0 -78.1 6 29 366.7 366.7 299.9 366.7 0.01 34 106 16265 -76.3 -81.3 45 5.0 -76.3 33 25 374.0 374.0 301.2 374.0 0.01 35 100 16600 -77.3 -83.3 38 6.0 -77.3 100 16 378.4 378.4 302.0 378.4 0.00 36 99 16657 -77.7 -83.7 37 6.0 -77.7 98 16 378.7 378.7 302.1 378.7 0.00 37 91 17136 -79.7 -84.7 43 5.0 -79.7 144 14 384.0 384.0 302.9 384.0 0.00 38 76 18164 -76.1 -91.1 8 15.0 -76.2 109 18 411.8 411.8 306.7 411.8 0.00 39 73 18396 -76.1 -92.1 6 16.0 -76.2 88 18 416.5 416.5 307.3 416.6 0.00 40 70 18640 -73.1 -90.1 6 17.0 -73.2 65 29 428.0 428.0 308.6 428.0 0.00 41 64 19169 -69.7 -87.7 6 18.0 -69.8 79 23 446.6 446.6 310.6 446.6 0.00 42 60 19552 -70.7 -88.7 5 18.0 -70.8 100 15 452.7 452.7 311.1 452.7 0.00 43 59 19652 -71.1 -89.1 5 18.0 -71.2 106 13 453.9 453.9 311.2 453.9 0.00 44 50 20640 -67.1 -87.1 4 20.0 -67.3 95 26 485.4 485.4 313.9 485.4 0.00 45 40 22004 -61.7 -86.7 2 25.0 -62.3 83 38 530.9 530.9 317.0 530.9 0.01 46 35 22829 -62.9 -87.9 2 25.0 -63.4 87 47 548.4 548.4 318.0 548.5 0.00 47 35 22829 -62.7 -87.7 2 25.0 -63.3 87 47 549.0 549.0 318.1 549.0 0.01 48 34 23008 -62.1 -81.1 6 19.0 -62.7 89 45 555.1 555.1 318.4 555.2 0.02 TRP 115 15801 -81.3 -86.3 42 5.0 -81.3 355 33 356.1 356.1 297.9 356.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5767.00 m Freezing level: 590.14 mb = 4569.39 m = 14991.26 ft Wetbulb zero: 608.66 mb = 4315.70 m = 14158.93 ft Precipitable water: 2.18 inches Sfc-500 mean rel hum: 78.72 % Est. max temperature: 33.04 C = 91.47 F Sfc-Lift cond lev (LCL): 952.56 mb = 544.22 m = 1785.47 ft T: 24.72 C 700-500 lapse rate: 5.43 C/km ThetaE index: 25.10 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 868.58 mb = 1348.65 m = 4424.65 ft Mean mixing ratio: 17.26 g/kg Conv temperature: 32.67 C = 90.81 F Cap Strength: 1.37 C Lifted Index: -3.90 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.66 C Lifted Index @700 mb: -2.45 C Showalter Index: 1.55 C Risk: Showers probable Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 18.50 C K Index: 34.50 Risk: 60-80 % chance of thunderstorms Sweat Index: 207.60 Risk: None Energy Index: 0.53 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1399.78 J/kg Max Up Vert Vel: 52.91 m/s Conv Inhibition (B-): 25.46 J/kg Cap Strength: 1.37 C Lift Cond Lev (LCL): 908.38 mb = 960.45 m = 3151.04 ft Lev Free Conv (LFC): 823.38 mb = 1807.06 m = 5928.60 ft Equ Level (EL): 133.38 mb = 14947.03 m = 49038.20 ft B at Equ Level: 1395.67 J/kg Max Parcel Lev (MPL): 83.38 mb = 17635.66 m = 57859.07 ft Wind level data Storm motion: 203 at 15 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 56 135 11 -7.8 7.8 | 66 15 -13.6 -6.1 1 1000 113 140 13 -8.4 10.0 | 74 15 -14.1 -3.9 2 979 305 140 15 -9.6 11.5 | 81 16 -15.4 -2.4 3 945 610 145 19 -10.9 15.6 | 96 17 -16.7 1.7 4 925 803 140 21 -13.5 16.1 | 96 19 -19.3 2.2 5 913 914 135 23 -16.3 16.3 | 96 22 -22.0 2.4 6 882 1219 145 25 -14.3 20.5 | 108 21 -20.1 6.6 7 850 1535 155 24 -10.1 21.8 | 116 18 -15.9 7.9 8 821 1829 160 23 -7.9 21.6 | 119 16 -13.6 7.7 9 792 2134 175 22 -1.9 21.9 | 136 11 -7.7 8.0 10 764 2438 170 22 -3.8 21.7 | 129 12 -9.6 7.8 11 737 2743 165 22 -5.7 21.3 | 123 14 -11.5 7.4 12 700 3175 165 21 -5.4 20.3 | 120 13 -11.2 6.4 13 685 3353 180 19 0.0 19.0 | 131 8 -5.8 5.1 14 659 3658 180 22 0.0 22.0 | 145 10 -5.8 8.1 15 611 4267 190 20 3.5 19.7 | 158 6 -2.3 5.8 16 566 4877 190 23 4.0 22.7 | 168 9 -1.8 8.8 17 506 5791 255 13 12.6 3.4 | 327 13 6.8 -10.5 18 500 5880 195 6 1.6 5.8 | 28 9 -4.2 -8.1 19 486 6096 185 8 0.7 8.0 | 41 8 -5.1 -5.9 20 449 6706 155 3 -1.3 2.7 | 32 13 -7.0 -11.2 21 432 7010 185 7 0.6 7.0 | 37 9 -5.2 -6.9 22 400 7610 135 8 -5.7 5.7 | 54 14 -11.4 -8.2 23 399 7620 150 9 -4.5 7.8 | 59 12 -10.3 -6.1 24 368 8230 55 8 -6.6 -4.6 | 34 22 -12.3 -18.5 25 325 9144 40 15 -9.6 -11.5 | 31 30 -15.4 -25.4 26 300 9720 40 15 -9.6 -11.5 | 31 30 -15.4 -25.4 27 299 9754 40 15 -9.6 -11.5 | 31 30 -15.4 -25.4 28 262 10668 35 22 -12.6 -18.0 | 30 37 -18.4 -31.9 29 250 11000 30 24 -12.0 -20.8 | 27 39 -17.8 -34.7 30 200 12480 20 28 -9.6 -26.3 | 21 43 -15.4 -40.2 31 181 13106 30 30 -15.0 -26.0 | 28 45 -20.8 -39.9 32 150 14260 25 25 -10.6 -22.7 | 24 40 -16.3 -36.6 33 148 14326 25 27 -11.4 -24.5 | 24 42 -17.2 -38.4 34 127 15240 5 27 -2.4 -26.9 | 11 42 -8.1 -40.8 35 120 15545 360 32 -0.0 -32.0 | 7 46 -5.8 -45.9 36 115 15801 355 33 2.9 -32.9 | 4 47 -2.9 -46.8 37 108 16154 10 28 -4.9 -27.6 | 14 43 -10.6 -41.5 38 100 16600 100 16 -15.8 2.8 | 63 24 -21.5 -11.1 39 97 16764 95 17 -16.9 1.5 | 61 26 -22.7 -12.4 40 92 17069 150 14 -7.0 12.1 | 82 13 -12.8 -1.8 41 83 17678 100 13 -12.8 2.3 | 58 22 -18.6 -11.6 42 79 17983 130 20 -15.3 12.9 | 87 21 -21.1 -1.0 43 74 18288 95 17 -16.9 1.5 | 61 26 -22.7 -12.4 44 71 18593 75 21 -20.3 -5.4 | 53 32 -26.1 -19.3 45 70 18640 65 29 -26.3 -12.3 | 51 41 -32.1 -26.2 46 67 18898 65 28 -25.4 -11.8 | 50 40 -31.2 -25.7 47 64 19202 80 23 -22.7 -4.0 | 58 34 -28.4 -17.9 48 57 19812 115 10 -9.1 4.2 | 57 18 -14.8 -9.7 49 55 20117 110 18 -16.9 6.2 | 71 24 -22.7 -7.7 50 52 20422 95 18 -17.9 1.6 | 63 27 -23.7 -12.3 51 50 20640 95 26 -25.9 2.3 | 70 34 -31.7 -11.6 52 49 20726 100 24 -23.6 4.2 | 72 31 -29.4 -9.7 53 46 21031 95 31 -30.9 2.7 | 73 38 -36.7 -11.2 54 43 21336 80 33 -32.5 -5.7 | 63 43 -38.3 -19.6 55 38 21946 85 40 -39.8 -3.5 | 69 49 -45.6 -17.4 56 36 22250 85 48 -47.8 -4.2 | 71 57 -53.6 -18.1 57 30 23165 100 39 -38.4 6.8 | 81 45 -44.2 -7.1 Wind Parameters Mean winds (0-6000m): 172.6 at 20.1 knts Storm direction: 202.6 at 15.1 knts Shear (0-3000m) pos: 2.4 neg: 1.2 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 54.8 deg Storm rel helicity (0-3000m) pos: 91.3 neg: -10.9 tot: 80.4 m^2/s^2 ave: 26.8 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 2.9 10^-3/s Energy-Hel index: 0.78 Bulk Rich Number: 92.83 Bulk Shear: 15.08 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 ------------------------------------------------------------------------------- 500 141 15 82 15| 7.9 0.0 7.9| 30.3 0.0 30.3 60.5 0.96| 7.9 7.6 1000 140 18 90 17| 3.9 3.0 6.9| 45.7 0.0 45.7 45.7 0.68| 7.8 5.3 1500 143 20 98 18| 3.7 2.0 5.7| 74.2 0.0 74.2 49.4 0.70| 7.6 5.3 2000 148 21 103 17| 3.6 1.5 5.1| 88.6 0.0 88.6 44.3 0.67| 7.4 5.0 2500 153 21 108 16| 2.9 1.4 4.3| 91.3 -6.1 85.2 34.1 0.56| 6.7 3.8 3000 155 21 111 16| 2.4 1.2 3.7| 91.3 -10.9 80.4 26.8 0.49| 5.9 2.9 4000 161 21 116 14| 2.6 0.9 3.5|104.4 -11.5 92.9 23.2 0.48| 5.9 2.8 5000 167 21 123 12| 2.5 0.7 3.3|116.4 -11.5 105.0 21.0 0.51| 5.7 2.9 6000 173 20 126 10| 2.4 1.7 4.0|169.6 -11.5 158.1 26.4 0.64| 7.4 4.7 Wrote GIF file: /home/apache/climate/data/raob//TBPB/skewt/TBPB.skewt.20251010.00.gif