UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102912.upa.cvt Date: 1200Z 29 OCT 25 Searching for SBBV... Searching the city database file for: SBBV ... Date:1200Z 29 OCT 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 1005 84 29.0 21.0 62 8.0 23.3 330 8 301.7 304.6 296.3 348.2 15.77 1 1000 125 27.8 21.8 70 6.0 23.5 330 8 301.0 304.0 296.6 349.9 16.66 2 987 241 26.6 21.6 74 5.0 23.0 28 15 300.9 303.9 296.6 349.9 16.68 3 970 395 26.8 19.8 66 7.0 21.8 59 20 302.6 305.4 296.1 347.4 15.15 4 925 814 23.6 17.6 69 6.0 19.4 65 18 303.4 306.0 295.4 344.5 13.82 5 850 1549 18.0 16.0 88 2.0 16.7 90 16 305.0 307.5 295.6 345.6 13.58 6 798 2087 13.4 12.7 96 0.7 13.0 107 20 305.7 307.8 294.4 340.6 11.65 7 764 2455 12.6 9.0 79 3.6 10.3 105 26 308.6 310.4 293.7 337.5 9.48 8 748 2634 12.8 6.8 67 6.0 9.2 99 24 310.7 312.3 293.4 336.3 8.32 9 700 3190 9.8 3.8 66 6.0 6.3 95 22 313.3 314.7 293.3 335.8 7.20 10 672 3528 7.8 0.8 61 7.0 3.9 97 21 314.8 315.9 292.7 333.8 6.04 11 616 4239 3.4 -5.6 52 9.0 -0.9 86 21 317.7 318.4 291.9 330.9 4.09 12 584 4669 0.4 -2.4 81 2.8 -1.0 76 21 319.0 320.1 293.5 336.7 5.50 13 524 5531 -4.5 -11.5 58 7.0 -7.4 78 21 323.2 323.8 292.6 333.3 3.03 14 500 5900 -5.3 -15.3 45 10.0 -9.1 115 16 326.6 327.0 292.9 334.5 2.33 15 491 6043 -5.9 -17.9 38 12.0 -10.2 115 15 327.5 327.9 292.8 334.1 1.90 16 487 6107 -5.3 -23.3 23 18.0 -11.0 114 15 329.0 329.3 292.6 333.3 1.20 17 447 6777 -7.9 -36.9 8 29.0 -14.4 90 20 333.9 334.0 293.2 335.3 0.36 18 400 7630 -14.7 -38.7 11 24.0 -19.3 65 6 335.9 336.0 293.6 337.2 0.34 19 354 8539 -22.1 -43.1 13 21.0 -25.1 51 10 337.9 337.9 294.0 338.8 0.24 20 314 9407 -29.3 -31.7 80 2.4 -29.7 16 16 339.6 339.8 295.0 342.8 0.86 21 305 9613 -31.1 -34.1 75 3.0 -31.6 12 17 339.9 340.1 295.0 342.6 0.70 22 301 9707 -31.5 -43.5 30 12.0 -32.9 10 18 340.7 340.7 294.7 341.7 0.27 23 300 9730 -31.7 -43.7 30 12.0 -33.0 10 18 340.7 340.8 294.7 341.8 0.27 24 286 10067 -33.9 -48.9 21 15.0 -35.3 2 20 342.2 342.3 295.0 342.9 0.16 25 250 11000 -39.9 -54.9 19 15.0 -40.8 30 33 346.7 346.8 296.0 347.1 0.09 26 243 11194 -41.1 -61.1 10 20.0 -42.0 28 35 347.8 347.8 296.2 348.0 0.04 27 200 12490 -51.1 -67.1 13 16.0 -51.5 20 36 351.8 351.9 297.1 351.9 0.02 28 180 13165 -57.1 -71.1 15 14.0 -57.3 20 29 352.8 352.8 297.3 352.9 0.01 29 158 13975 -64.3 -68.6 55 4.3 -64.4 2 20 354.0 354.0 297.5 354.1 0.02 30 150 14290 -66.9 -71.9 49 5.0 -67.0 15 27 354.8 354.8 297.7 354.9 0.02 31 146 14452 -68.3 -73.3 49 5.0 -68.4 15 28 355.2 355.2 297.7 355.2 0.01 32 123 15462 -74.1 -84.1 20 10.0 -74.1 19 24 362.5 362.5 299.2 362.5 0.00 33 101 16584 -81.7 -88.7 29 7.0 -81.7 340 16 368.8 368.8 300.4 368.8 0.00 34 100 16640 -81.9 -88.9 29 7.0 -81.9 345 16 369.5 369.5 300.5 369.5 0.00 35 84 17614 -84.7 -89.7 41 5.0 -84.7 175 16 382.7 382.7 302.7 382.7 0.00 36 80 17887 -81.1 -87.1 36 6.0 -81.1 172 18 395.5 395.5 304.6 395.5 0.00 37 76 18176 -82.5 -88.5 35 6.0 -82.5 263 15 398.4 398.4 305.0 398.4 0.00 38 72 18485 -74.5 -86.5 14 12.0 -74.6 327 15 421.6 421.6 307.9 421.6 0.00 39 70 18650 -73.3 -87.3 10 14.0 -73.3 360 20 427.6 427.6 308.6 427.6 0.00 40 57 19868 -68.9 -88.9 4 20.0 -69.1 79 18 463.4 463.4 312.1 463.4 0.00 41 53 20302 -71.1 -90.1 4 19.0 -71.2 127 31 468.1 468.1 312.5 468.1 0.00 42 50 20650 -67.9 -89.9 3 22.0 -68.1 90 34 483.5 483.5 313.7 483.5 0.00 43 48 20897 -66.1 -90.1 2 24.0 -66.4 90 31 493.4 493.4 314.5 493.5 0.00 44 44 21422 -67.9 -90.9 2 23.0 -68.1 78 44 501.5 501.5 315.1 501.5 0.00 45 39 22156 -62.9 -89.9 1 27.0 -63.4 102 49 531.7 531.7 317.1 531.7 0.00 46 36 22649 -63.5 -89.5 2 26.0 -64.0 94 54 542.5 542.5 317.6 542.5 0.00 47 30 23780 -59.1 -87.1 1 28.0 -60.1 90 59 583.5 583.5 319.8 583.6 0.01 48 28 24211 -58.0 -86.7 1 28.7 -59.2 90 62 598.3 598.3 320.5 598.3 0.01 49 20 26350 -52.5 -84.5 1 32.0 -55.3 95 53 675.5 675.5 323.6 675.6 0.02 50 17 27408 -49.5 -83.5 1 34.0 -53.5 95 53 717.2 717.2 325.0 717.4 0.02 TRP 84 17614 -84.7 -89.7 41 5.0 -84.7 175 16 382.7 382.7 302.7 382.7 0.00 WND 28 24211 -58.0 -86.7 1 28.7 -59.2 90 62 598.3 598.3 320.5 598.3 0.01 Sounding variables and indices 1000-500 mb thick: 5775.00 m Freezing level: 579.10 mb = 4739.69 m = 15549.97 ft Wetbulb zero: 626.57 mb = 4099.93 m = 13451.06 ft Precipitable water: 1.91 inches Sfc-500 mean rel hum: 70.06 % Est. max temperature: 32.18 C = 89.93 F Sfc-Lift cond lev (LCL): 895.05 mb = 1100.14 m = 3609.33 ft T: 21.42 C 700-500 lapse rate: 5.57 C/km ThetaE index: 14.71 C Layer 798.0- 584.0 mb Conv cond level (CCL): 842.28 mb = 1626.79 m = 5337.17 ft Mean mixing ratio: 14.93 g/kg Conv temperature: 32.39 C = 90.29 F Cap Strength: 1.85 C Lifted Index: -1.16 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.54 C Lifted Index @700 mb: 0.11 C Showalter Index: -0.72 C Risk: Thunderstorms probable Total Totals Index: 44.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.30 C Cross Totals Index: 21.30 C K Index: 33.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 240.00 Risk: None Energy Index: -2.19 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 303.59 J/kg Max Up Vert Vel: 24.64 m/s Conv Inhibition (B-): 43.62 J/kg Cap Strength: 1.85 C Lift Cond Lev (LCL): 873.26 mb = 1314.34 m = 4312.09 ft Lev Free Conv (LFC): 818.26 mb = 1873.53 m = 6146.68 ft Equ Level (EL): 748.26 mb = 2630.60 m = 8630.47 ft B at Equ Level: 27.50 J/kg Max Parcel Lev (MPL): 178.26 mb = 13225.14 m = 43389.03 ft Wind level data Storm motion: 117 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 1005 84 330 8 4.0 -6.9 | 309 22 17.0 -13.7 1 1000 125 330 8 4.0 -6.9 | 309 22 17.0 -13.7 2 980 305 60 19 -16.5 -9.5 | 12 17 -3.5 -16.2 3 947 610 55 21 -17.2 -12.0 | 13 19 -4.2 -18.8 4 925 814 65 18 -16.3 -7.6 | 13 15 -3.3 -14.3 5 914 914 65 17 -15.4 -7.2 | 10 14 -2.4 -13.9 6 850 1549 90 16 -16.0 0.0 | 24 7 -3.0 -6.7 7 822 1829 95 13 -13.0 1.1 | 360 6 0.0 -5.6 8 793 2134 110 21 -19.7 7.2 | 94 7 -6.7 0.5 9 765 2438 105 26 -25.1 6.7 | 90 12 -12.1 0.0 10 712 3048 85 20 -19.9 -1.7 | 39 11 -6.9 -8.5 11 700 3190 95 22 -21.9 1.9 | 62 10 -8.9 -4.8 12 686 3353 100 21 -20.7 3.6 | 68 8 -7.7 -3.1 13 612 4267 85 21 -20.9 -1.8 | 43 12 -7.9 -8.6 14 590 4572 70 21 -19.7 -7.2 | 26 15 -6.7 -13.9 15 568 4877 95 20 -19.9 1.7 | 54 9 -6.9 -5.0 16 526 5486 75 21 -20.3 -5.4 | 31 14 -7.3 -12.2 17 500 5900 115 16 -14.5 6.8 | 91 2 -1.5 0.0 18 488 6096 115 15 -13.6 6.3 | 58 1 -0.6 -0.4 19 469 6401 90 18 -18.0 0.0 | 37 8 -5.0 -6.7 20 451 6706 95 20 -19.9 1.7 | 54 9 -6.9 -5.0 21 433 7010 70 21 -19.7 -7.2 | 26 15 -6.7 -13.9 22 417 7315 60 14 -12.1 -7.0 | 356 14 0.9 -13.7 23 401 7620 75 11 -10.6 -2.8 | 346 10 2.4 -9.6 24 400 7630 65 6 -5.4 -2.5 | 321 12 7.5 -9.3 25 384 7925 65 6 -5.4 -2.5 | 321 12 7.5 -9.3 26 368 8230 75 9 -8.7 -2.3 | 335 10 4.3 -9.1 27 339 8839 25 12 -5.1 -10.9 | 336 19 7.9 -17.6 28 300 9730 10 18 -3.1 -17.7 | 338 26 9.9 -24.4 29 274 10363 355 21 1.8 -20.9 | 332 31 14.8 -27.6 30 251 10973 30 31 -15.5 -26.8 | 4 34 -2.5 -33.6 31 250 11000 30 33 -16.5 -28.6 | 6 35 -3.5 -35.3 32 209 12192 20 44 -15.0 -41.3 | 2 48 -2.1 -48.1 33 200 12490 20 36 -12.3 -33.8 | 359 41 0.7 -40.6 34 173 13411 20 26 -8.9 -24.4 | 353 31 4.1 -31.2 35 157 14021 360 19 -0.0 -19.0 | 333 29 13.0 -25.7 36 150 14290 15 27 -7.0 -26.1 | 350 33 6.0 -32.8 37 134 14935 15 33 -8.5 -31.9 | 353 39 4.4 -38.6 38 121 15545 20 22 -7.5 -20.7 | 349 28 5.5 -27.4 39 109 16154 355 10 0.9 -10.0 | 320 22 13.9 -16.7 40 103 16459 330 16 8.0 -13.9 | 314 29 21.0 -20.6 41 100 16640 345 16 4.1 -15.5 | 322 28 17.1 -22.2 42 98 16764 345 16 4.1 -15.5 | 322 28 17.1 -22.2 43 93 17069 345 10 2.6 -9.7 | 316 23 15.6 -16.4 44 88 17374 155 11 -4.6 10.0 | 249 9 8.3 3.2 45 84 17614 175 16 -1.4 15.9 | 232 15 11.6 9.2 46 83 17678 165 23 -6.0 22.2 | 204 17 7.0 15.5 47 79 17983 175 16 -1.4 15.9 | 232 15 11.6 9.2 48 75 18288 310 15 11.5 -9.6 | 304 29 24.5 -16.4 49 71 18593 335 15 6.3 -13.6 | 316 28 19.3 -20.3 50 70 18650 360 20 -0.0 -20.0 | 334 30 13.0 -26.7 51 67 18898 340 21 7.2 -19.7 | 323 33 20.2 -26.5 52 61 19507 55 22 -18.0 -12.6 | 15 20 -5.0 -19.3 53 58 19812 70 16 -15.0 -5.5 | 10 12 -2.0 -12.2 54 55 20117 115 28 -25.4 11.8 | 112 13 -12.4 5.1 55 52 20422 135 33 -23.3 23.3 | 148 20 -10.3 16.6 56 50 20650 90 34 -34.0 0.0 | 72 22 -21.0 -6.7 57 47 21031 90 29 -29.0 0.0 | 67 17 -16.0 -6.7 58 45 21336 75 43 -41.5 -11.1 | 58 34 -28.5 -17.9 59 39 22250 105 50 -48.3 12.9 | 100 36 -35.3 6.2 60 33 23165 80 59 -58.1 -10.2 | 69 48 -45.1 -17.0 61 32 23470 90 61 -61.0 0.0 | 82 48 -48.0 -6.7 62 30 23774 95 60 -59.8 5.2 | 88 47 -46.8 -1.5 63 30 23780 90 59 -59.0 0.0 | 82 47 -46.0 -6.7 64 28 24211 90 62 -62.0 0.0 | 82 49 -49.0 -6.7 65 27 24384 90 62 -62.0 0.0 | 82 49 -49.0 -6.7 66 20 26350 95 53 -52.8 4.6 | 87 40 -39.8 -2.1 67 14 27737 95 52 -51.8 4.5 | 87 39 -38.8 -2.2 Wind Parameters Mean winds (0-6000m): 87.4 at 19.5 knts Storm direction: 117.4 at 14.6 knts Shear (0-3000m) pos: 4.5 neg: 1.2 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 95.8 deg Storm rel helicity (0-3000m) pos: 135.3 neg: -33.5 tot: 101.8 m^2/s^2 ave: 33.9 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 10.8 stream: 3.6 10^-3/s Energy-Hel index: 0.25 Bulk Rich Number: 16.10 Bulk Shear: 18.86 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 50 17 359 17| 22.3 0.0 22.3|116.6 0.0 116.6 233.3 0.90| 25.9 23.3 1000 57 17 6 16| 10.3 0.0 10.3|119.7 -2.4 117.3 117.3 0.71| 16.6 11.8 1500 65 17 10 14| 7.2 0.0 7.2|124.1 -2.6 121.5 81.0 0.65| 12.9 8.4 2000 73 17 14 12| 6.7 0.0 6.7|132.9 -5.8 127.1 63.6 0.62| 12.2 7.6 2500 82 18 28 10| 5.4 1.2 6.5|135.2 -14.7 120.5 48.2 0.49| 11.5 5.7 3000 85 19 34 10| 4.5 1.2 5.7|135.3 -33.5 101.8 33.9 0.34| 10.8 3.6 4000 88 19 40 10| 3.6 1.3 4.9|145.8 -42.0 103.8 26.0 0.30| 9.3 2.8 5000 87 20 40 10| 3.3 1.6 5.0|162.8 -61.5 101.3 20.3 0.24| 9.2 2.2 6000 87 19 40 10| 3.0 1.5 4.5|173.7 -71.1 102.5 17.1 0.22| 9.3 2.0 Wrote GIF file: /home/apache/climate/data/raob//SBBV/skewt/SBBV.skewt.20251029.12.gif