UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110412.upa.cvt Date: 1200Z 4 NOV 25 Searching for SBBV... Searching the city database file for: SBBV ... Date:1200Z 4 NOV 25 Station: SBBV WMO ident: 82022 Latitude: 2.85 Longitude: -60.69 Elevation: 84.00 ------------------------------------------------------------------------------- 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 1002 84 27.6 21.6 70 6.0 23.3 80 10 300.6 303.6 296.4 348.8 16.42 1 1000 106 27.2 21.2 70 6.0 22.9 50 12 300.4 303.3 296.1 347.4 16.05 2 925 794 22.2 19.5 85 2.7 20.3 55 26 302.0 304.9 296.2 348.1 15.61 3 919 851 21.6 19.4 87 2.2 20.1 55 26 302.0 304.8 296.2 348.0 15.61 4 850 1528 19.2 13.2 68 6.0 15.3 80 21 306.3 308.4 294.4 340.2 11.29 5 833 1701 18.6 11.6 64 7.0 14.1 86 20 307.4 309.3 294.0 338.7 10.36 6 738 2729 12.4 4.4 58 8.0 7.8 90 10 311.5 312.8 292.7 333.5 7.12 7 726 2866 12.0 -3.0 35 15.0 4.4 91 13 312.5 313.3 290.5 325.9 4.22 8 700 3171 10.6 -6.4 30 17.0 2.5 95 22 314.2 314.9 290.3 325.1 3.38 9 698 3195 10.6 -6.4 30 17.0 2.5 95 22 314.5 315.1 290.4 325.4 3.39 10 672 3510 8.0 1.0 61 7.0 4.1 102 20 315.0 316.2 292.9 334.4 6.13 11 666 3584 8.0 -7.0 34 15.0 1.0 103 20 315.8 316.5 290.8 326.8 3.39 12 661 3647 7.4 1.4 66 6.0 4.1 105 19 315.8 317.0 293.3 336.1 6.42 13 651 3772 7.0 -4.0 45 11.0 1.5 97 20 316.7 317.6 291.9 330.8 4.37 14 641 3900 7.2 -17.8 15 25.0 -2.2 86 22 318.4 318.7 289.8 323.4 1.47 15 617 4213 5.2 -2.8 56 8.0 1.0 91 21 319.6 320.6 293.3 335.9 5.05 16 598 4469 4.2 -11.8 30 16.0 -2.7 89 16 321.3 321.8 291.7 329.9 2.59 17 588 4606 2.8 -2.2 70 5.0 0.1 85 14 321.2 322.3 294.1 339.2 5.54 18 565 4928 0.2 -4.3 72 4.5 -2.1 79 8 321.8 322.8 293.8 337.9 4.93 19 543 5246 -1.7 -6.1 72 4.4 -3.8 112 10 323.2 324.1 293.8 338.0 4.47 20 525 5514 -2.7 -12.7 46 10.0 -6.8 95 13 325.2 325.7 292.9 334.4 2.74 21 500 5900 -5.1 -16.1 42 11.0 -9.2 100 20 326.8 327.3 292.9 334.3 2.18 22 469 6398 -7.7 -22.7 29 15.0 -12.4 100 26 329.6 329.9 292.9 334.3 1.32 23 432 7028 -12.9 -22.9 43 10.0 -15.9 101 12 330.9 331.1 293.3 335.9 1.40 24 419 7259 -13.3 -38.3 10 25.0 -18.1 116 10 333.2 333.3 292.9 334.5 0.33 25 412 7387 -13.7 -28.7 27 15.0 -17.5 121 12 334.3 334.5 293.7 337.5 0.87 26 400 7610 -15.3 -32.3 22 17.0 -19.1 125 19 335.1 335.2 293.7 337.5 0.64 27 396 7686 -15.5 -37.5 13 22.0 -19.8 123 20 335.8 335.9 293.6 337.3 0.38 28 373 8135 -16.7 -47.7 5 31.0 -21.3 113 24 340.0 340.0 294.4 340.6 0.14 29 307 9565 -27.1 -54.1 6 27.0 -29.7 136 7 344.9 344.9 295.6 345.2 0.08 30 300 9730 -28.9 -51.9 9 23.0 -31.1 140 6 344.6 344.7 295.6 345.1 0.11 31 265 10607 -36.3 -57.3 10 21.0 -37.6 184 9 346.3 346.3 295.8 346.5 0.06 32 250 11010 -39.7 -48.7 38 9.0 -40.4 155 17 347.0 347.1 296.1 347.8 0.18 33 223 11778 -46.3 -49.3 71 3.0 -46.5 158 25 348.4 348.5 296.5 349.2 0.19 34 213 12080 -48.9 -53.9 56 5.0 -49.1 163 31 349.0 349.0 296.5 349.5 0.12 35 200 12490 -52.1 -57.1 55 5.0 -52.3 180 33 350.3 350.3 296.8 350.6 0.08 36 152 14219 -65.5 -72.5 37 7.0 -65.5 211 25 355.9 355.9 297.9 356.0 0.01 37 150 14300 -66.3 -72.3 43 6.0 -66.4 215 24 355.9 355.9 297.9 355.9 0.01 38 133 15012 -73.1 -77.7 49 4.6 -73.1 232 25 356.2 356.2 298.0 356.3 0.01 39 100 16620 -86.3 -89.8 53 3.5 -86.3 165 6 361.0 361.0 298.9 361.0 0.00 40 91 17135 -87.3 -90.5 55 3.2 -87.3 60 19 368.9 368.9 300.4 368.9 0.00 41 82 17719 -76.9 -85.9 22 9.0 -76.9 104 38 401.3 401.3 305.4 401.3 0.00 42 70 18640 -72.1 -87.1 9 15.0 -72.2 270 12 430.1 430.1 308.9 430.1 0.00 43 54 20174 -68.9 -88.9 4 20.0 -69.1 237 3 470.6 470.7 312.7 470.7 0.00 44 50 20630 -71.9 -89.9 5 18.0 -72.0 95 17 474.1 474.1 313.0 474.1 0.00 45 47 20999 -67.1 -90.1 2 23.0 -67.4 99 26 494.0 494.0 314.5 494.0 0.00 46 41 21827 -65.3 -89.3 2 24.0 -65.7 104 43 518.2 518.2 316.2 518.2 0.00 47 37 22447 -68.3 -90.3 3 22.0 -68.6 97 47 525.9 525.9 316.6 525.9 0.00 48 34 22962 -62.1 -89.1 2 27.0 -62.7 91 51 555.1 555.1 318.4 555.1 0.00 49 30 23740 -59.9 -87.9 1 28.0 -60.8 95 66 581.3 581.3 319.8 581.4 0.01 50 29 23953 -59.3 -87.6 1 28.2 -60.3 90 67 588.6 588.6 320.1 588.6 0.01 51 26 24641 -57.5 -86.5 1 29.0 -58.9 81 64 612.4 612.4 321.2 612.5 0.01 52 20 26310 -55.1 -85.1 1 30.0 -57.3 100 65 667.5 667.5 323.3 667.6 0.01 53 19 26638 -55.1 -85.1 1 30.0 -57.3 100 65 677.4 677.4 323.7 677.5 0.01 TRP 91 17135 -87.3 -90.5 55 3.2 -87.3 60 19 368.9 368.9 300.4 368.9 0.00 WND 29 23953 -59.3 -87.6 1 28.2 -60.3 90 67 588.6 588.6 320.1 588.6 0.01 Sounding variables and indices 1000-500 mb thick: 5794.00 m Freezing level: 562.68 mb = 4961.19 m = 16276.69 ft Wetbulb zero: 646.98 mb = 3823.23 m = 12543.24 ft Precipitable water: 1.73 inches Sfc-500 mean rel hum: 58.56 % Est. max temperature: 33.15 C = 91.68 F Sfc-Lift cond lev (LCL): 918.53 mb = 855.19 m = 2805.72 ft T: 21.58 C 700-500 lapse rate: 5.75 C/km ThetaE index: 23.00 C Layer 919.0- 698.0 mb Conv cond level (CCL): 817.04 mb = 1865.54 m = 6120.45 ft Mean mixing ratio: 15.68 g/kg Conv temperature: 35.09 C = 95.15 F Cap Strength: 2.17 C Lifted Index: -1.31 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.73 C Lifted Index @700 mb: 0.68 C Showalter Index: 1.62 C Risk: Showers probable Total Totals Index: 42.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 18.30 C K Index: 20.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 220.40 Risk: None Energy Index: -1.10 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 159.95 J/kg Max Up Vert Vel: 17.89 m/s Conv Inhibition (B-): 108.51 J/kg Cap Strength: 2.11 C Lift Cond Lev (LCL): 897.81 mb = 1053.17 m = 3455.25 ft Lev Free Conv (LFC): 672.81 mb = 3500.13 m = 11483.22 ft Equ Level (EL): 642.81 mb = 3876.46 m = 12717.89 ft B at Equ Level: 6.70 J/kg Max Parcel Lev (MPL): 592.81 mb = 4539.39 m = 14892.84 ft Wind level data Storm motion: 113 at 13 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 1002 84 80 10 -9.8 -1.7 | 342 7 2.3 -7.0 1 1000 106 50 12 -9.2 -7.7 | 347 13 3.0 -13.0 2 978 305 45 16 -11.3 -11.3 | 357 17 0.9 -16.6 3 945 610 50 23 -17.6 -14.8 | 15 21 -5.4 -20.0 4 925 794 55 26 -21.3 -14.9 | 24 22 -9.1 -20.2 5 912 914 55 26 -21.3 -14.9 | 24 22 -9.1 -20.2 6 850 1528 80 21 -20.7 -3.6 | 44 12 -8.5 -8.9 7 820 1829 90 20 -20.0 0.0 | 56 9 -7.8 -5.2 8 791 2134 85 17 -16.9 -1.5 | 35 8 -4.8 -6.7 9 763 2438 90 14 -14.0 0.0 | 19 6 -1.8 -5.2 10 736 2743 90 10 -10.0 0.0 | 337 6 2.2 -5.2 11 700 3171 95 22 -21.9 1.9 | 71 10 -9.7 -3.3 12 659 3658 105 19 -18.4 4.9 | 87 6 -6.2 -0.3 13 635 3962 80 23 -22.7 -4.0 | 49 14 -10.5 -9.2 14 612 4267 95 20 -19.9 1.7 | 66 9 -7.7 -3.5 15 567 4877 75 8 -7.7 -2.1 | 329 9 4.4 -7.3 16 546 5182 115 10 -9.1 4.2 | 288 3 3.1 -1.0 17 526 5486 95 13 -13.0 1.1 | 11 4 -0.8 -4.1 18 500 5900 100 20 -19.7 3.5 | 77 8 -7.5 -1.8 19 487 6096 100 20 -19.7 3.5 | 77 8 -7.5 -1.8 20 468 6401 100 26 -25.6 4.5 | 87 13 -13.4 -0.7 21 450 6706 90 22 -22.0 0.0 | 62 11 -9.8 -5.2 22 433 7010 100 12 -11.8 2.1 | 354 3 0.4 -3.2 23 416 7315 120 10 -8.7 5.0 | 274 4 3.5 -0.2 24 400 7610 125 19 -15.6 10.9 | 149 7 -3.4 5.7 25 399 7620 125 19 -15.6 10.9 | 149 7 -3.4 5.7 26 368 8230 110 25 -23.5 8.6 | 106 12 -11.3 3.3 27 353 8534 120 22 -19.1 11.0 | 130 9 -6.9 5.8 28 339 8839 105 16 -15.5 4.1 | 71 3 -3.3 -1.1 29 325 9144 125 11 -9.0 6.3 | 251 3 3.2 1.1 30 300 9730 140 6 -3.9 4.6 | 274 8 8.3 -0.6 31 274 10363 180 4 0.0 4.0 | 276 12 12.2 -1.2 32 262 10668 185 11 1.0 11.0 | 246 14 13.1 5.7 33 251 10973 160 13 -4.4 12.2 | 228 10 7.7 7.0 34 250 11010 155 17 -7.2 15.4 | 206 11 5.0 10.2 35 229 11582 155 22 -9.3 19.9 | 191 15 2.9 14.7 36 209 12192 165 33 -8.5 31.9 | 188 27 3.6 26.6 37 200 12490 180 33 0.0 33.0 | 204 30 12.2 27.8 38 200 12497 175 33 -2.9 32.9 | 199 29 9.3 27.6 39 173 13411 175 30 -2.6 29.9 | 201 26 9.6 24.6 40 150 14300 215 24 13.8 19.7 | 241 30 25.9 14.4 41 121 15545 245 25 22.7 10.6 | 261 35 34.8 5.3 42 108 16154 240 22 19.1 11.0 | 260 32 31.2 5.8 43 100 16620 165 6 -1.6 5.8 | 267 11 10.6 0.6 44 97 16764 235 12 9.8 6.9 | 266 22 22.0 1.6 45 92 17069 100 10 -9.8 1.7 | 326 4 2.3 -3.5 46 91 17135 60 19 -16.5 -9.5 | 16 15 -4.3 -14.7 47 87 17374 60 19 -16.5 -9.5 | 16 15 -4.3 -14.7 48 83 17678 105 38 -36.7 9.8 | 101 25 -24.5 4.6 49 74 18288 90 33 -33.0 0.0 | 76 21 -20.8 -5.2 50 71 18593 95 11 -11.0 1.0 | 344 4 1.2 -4.3 51 70 18640 270 12 12.0 -0.0 | 282 25 24.2 -5.2 52 67 18898 270 12 12.0 -0.0 | 282 25 24.2 -5.2 53 64 19202 285 21 20.3 -5.4 | 288 34 32.5 -10.7 54 57 19812 215 11 6.3 9.0 | 258 19 18.5 3.8 55 55 20117 255 1 1.0 0.3 | 291 14 13.1 -5.0 56 50 20630 95 17 -16.9 1.5 | 52 6 -4.8 -3.8 57 49 20726 90 15 -15.0 0.0 | 28 6 -2.8 -5.2 58 45 21336 110 40 -37.6 13.7 | 108 27 -25.4 8.4 59 31 23470 85 54 -53.8 -4.7 | 77 43 -41.6 -9.9 60 30 23740 95 66 -65.7 5.8 | 91 54 -53.6 0.5 61 29 23953 90 67 -67.0 0.0 | 85 55 -54.8 -5.2 62 27 24384 90 67 -67.0 0.0 | 85 55 -54.8 -5.2 63 26 24689 80 63 -62.0 -10.9 | 72 52 -49.9 -16.2 64 20 26310 100 65 -64.0 11.3 | 97 52 -51.8 6.0 65 17 26822 100 65 -64.0 11.3 | 97 52 -51.8 6.0 Wind Parameters Mean winds (0-6000m): 83.3 at 17.7 knts Storm direction: 113.3 at 13.3 knts Shear (0-3000m) pos: 2.8 neg: 2.5 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 80.6 deg Storm rel helicity (0-3000m) pos: 103.3 neg: -14.3 tot: 89.0 m^2/s^2 ave: 29.7 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 3.5 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 10.90 Bulk Shear: 14.68 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 48 17 1 17| 0.0 15.1 15.1| 36.9 0.0 36.9 73.8 0.53| 16.9 9.0 1000 52 21 14 19| 2.8 7.6 10.4| 69.1 0.0 69.1 69.1 0.60| 12.4 7.5 1500 59 22 21 18| 4.2 5.0 9.2| 87.0 0.0 87.0 58.0 0.57| 11.3 6.5 2000 65 21 26 16| 3.4 3.8 7.2| 91.4 -5.4 86.0 43.0 0.47| 9.8 4.7 2500 69 20 27 14| 3.2 3.0 6.2| 91.4 -12.5 78.9 31.6 0.31| 9.0 2.8 3000 72 19 27 12| 2.8 2.5 5.3|103.3 -14.3 89.0 29.7 0.38| 9.3 3.5 4000 78 19 36 11| 2.5 2.7 5.2|114.7 -29.1 85.7 21.4 0.27| 9.2 2.5 5000 80 18 35 10| 2.3 1.9 4.2|118.9 -53.7 65.3 13.1 0.08| 9.5 0.8 6000 83 18 36 9| 2.1 1.8 3.8|130.2 -55.5 74.7 12.5 0.15| 9.1 1.3 Wrote GIF file: /home/apache/climate/data/raob//SBBV/skewt/SBBV.skewt.20251104.12.gif