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 SBTS... Searching the city database file for: SBTS ... Date:1200Z 29 OCT 25 Station: SBTS WMO ident: 82026 Latitude: 2.23 Longitude: -55.95 Elevation: 344.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 125 SFC 975 344 28.2 18.2 55 10.0 21.2 20 10 303.5 306.1 295.3 344.0 13.61 2 963 455 25.2 18.2 65 7.0 20.4 301.6 304.1 294.8 342.2 13.78 3 925 810 21.8 18.2 80 3.6 19.3 65 7 301.6 304.2 295.3 343.9 14.36 4 876 1281 17.6 16.2 91 1.4 16.7 302.0 304.4 294.6 341.3 13.34 5 855 1489 18.8 11.8 64 7.0 14.3 305.3 307.2 293.3 336.0 10.22 6 850 1540 18.8 10.8 60 8.0 13.7 90 28 305.8 307.6 293.0 334.8 9.61 7 842 1621 19.0 6.0 43 13.0 11.3 306.9 308.2 291.2 328.1 6.98 8 798 2080 16.0 -1.0 31 17.0 7.1 308.4 309.3 289.5 322.3 4.45 9 742 2696 14.0 0.0 38 14.0 6.4 312.7 313.7 291.4 329.0 5.16 10 700 3184 10.4 4.4 66 6.0 6.9 85 23 314.0 315.4 293.7 337.5 7.51 11 650 3796 6.2 2.1 75 4.1 3.9 316.0 317.3 293.7 337.7 6.87 12 601 4434 2.8 -10.2 38 13.0 -2.9 319.2 319.8 291.4 328.9 2.93 13 577 4762 0.6 -4.4 69 5.0 -1.9 320.4 321.3 293.3 335.9 4.79 14 550 5146 -0.7 -20.7 20 20.0 -7.5 323.3 323.5 291.1 327.9 1.34 15 532 5411 -2.7 -9.7 59 7.0 -5.8 323.9 324.6 293.2 335.4 3.44 16 500 5900 -6.1 -13.1 58 7.0 -8.9 90 16 325.6 326.2 293.0 335.0 2.79 17 496 5963 -6.7 -13.7 57 7.0 -9.5 325.6 326.1 293.0 334.7 2.68 18 481 6202 -7.1 -26.1 20 19.0 -12.5 328.0 328.2 292.1 331.4 0.95 19 456 6616 -9.3 -22.3 34 13.0 -13.4 330.3 330.6 293.1 335.3 1.40 20 416 7322 -12.5 -33.5 16 21.0 -17.3 335.0 335.1 293.6 337.0 0.54 21 400 7620 -14.3 -36.3 14 22.0 -18.8 125 4 336.4 336.5 293.9 338.0 0.43 22 302 9683 -31.3 -45.3 24 14.0 -32.8 340.6 340.7 294.7 341.5 0.22 23 300 9730 -31.5 -46.5 21 15.0 -33.0 10 14 341.0 341.0 294.7 341.8 0.20 24 264 10618 -37.7 -50.7 24 13.0 -38.7 344.6 344.6 295.6 345.2 0.14 25 250 10990 -40.7 -54.7 21 14.0 -41.5 25 11 345.6 345.6 295.7 345.9 0.09 26 238 11323 -43.1 -59.1 16 16.0 -43.8 346.8 346.8 296.0 347.1 0.06 27 222 11791 -44.5 -66.5 7 22.0 -45.2 351.7 351.7 297.0 351.8 0.02 28 200 12480 -50.7 -69.7 9 19.0 -51.1 305 11 352.5 352.5 297.2 352.6 0.02 29 163 13781 -61.5 -76.5 12 15.0 -61.6 355.6 355.6 297.8 355.6 0.01 30 156 14051 -64.1 -76.1 18 12.0 -64.2 355.6 355.6 297.8 355.7 0.01 31 150 14290 -66.1 -78.1 17 12.0 -66.2 280 17 356.2 356.2 298.0 356.2 0.01 32 124 15419 -75.7 -81.7 38 6.0 -75.7 358.7 358.7 298.4 358.7 0.00 33 101 16585 -83.1 -87.7 45 4.6 -83.1 366.1 366.1 299.9 366.1 0.00 34 100 16640 -83.3 -87.9 44 4.6 -83.3 225 6 366.8 366.8 300.0 366.8 0.00 35 85 17535 -87.1 -91.7 42 4.6 -87.1 215 8 376.5 376.5 301.7 376.5 0.00 36 79 17947 -74.1 -86.1 14 12.0 -74.2 411.4 411.4 306.7 411.4 0.00 37 77 18097 -72.9 -86.9 10 14.0 -73.0 416.9 416.9 307.3 416.9 0.00 38 74 18332 -70.7 -87.7 6 17.0 -70.8 426.3 426.3 308.4 426.3 0.00 39 70 18660 -72.3 -88.3 7 16.0 -72.4 55 17 429.7 429.7 308.8 429.7 0.00 40 58 19762 -74.1 -90.1 7 16.0 -74.2 449.4 449.4 310.8 449.4 0.00 41 50 20640 -68.1 -91.1 2 23.0 -68.3 75 32 483.0 483.0 313.7 483.0 0.00 42 49 20762 -66.5 -90.5 2 24.0 -66.8 489.6 489.6 314.2 489.6 0.00 43 37 22477 -62.7 -89.7 1 27.0 -63.3 540.3 540.3 317.5 540.3 0.00 44 33 23179 -64.3 -90.3 2 26.0 -64.8 554.0 554.0 318.3 554.1 0.00 45 32 23369 -60.9 -89.9 1 29.0 -61.7 568.0 568.0 319.0 568.1 0.00 46 30 23770 -60.9 -88.9 1 28.0 -61.7 85 56 578.6 578.6 319.6 578.6 0.00 47 29 23981 -61.1 -89.1 1 28.0 -61.9 583.7 583.7 319.9 583.7 0.00 48 24 25164 -58.3 -88.3 1 30.0 -59.6 624.3 624.3 321.7 624.3 0.01 49 21 26015 -52.7 -85.7 1 33.0 -55.4 665.5 665.5 323.3 665.6 0.01 50 20 26330 -53.5 -85.5 1 32.0 -56.1 95 52 672.4 672.4 323.5 672.5 0.01 51 19 26660 -53.7 -85.7 1 32.0 -56.3 681.7 681.7 323.9 681.8 0.01 TRP 85 17535 -87.1 -91.7 42 4.6 -87.1 215 8 376.5 376.5 301.7 376.5 0.00 WND 14 95 64 Sounding variables and indices 1000-500 mb thick: 5775.00 m Freezing level: 564.54 mb = 4939.61 m = 16205.86 ft Wetbulb zero: 621.73 mb = 4157.79 m = 13640.89 ft Precipitable water: 1.43 inches Sfc-500 mean rel hum: 56.16 % Est. max temperature: 32.10 C = 89.78 F Sfc-Lift cond lev (LCL): 843.02 mb = 1610.78 m = 5284.66 ft T: 18.97 C 700-500 lapse rate: 6.08 C/km ThetaE index: 21.63 C Layer 876.0- 742.0 mb Conv cond level (CCL): 758.62 mb = 2507.97 m = 8228.15 ft Mean mixing ratio: 13.91 g/kg Conv temperature: 36.02 C = 96.83 F Cap Strength: 3.39 C Lifted Index: -0.49 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.88 C Lifted Index @700 mb: 1.85 C Showalter Index: 2.93 C Risk: Showers probable Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 16.90 C K Index: 29.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 201.60 Risk: None Energy Index: 0.10 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.88 J/kg Max Up Vert Vel: 4.21 m/s Conv Inhibition (B-): 219.84 J/kg Cap Strength: 3.35 C Lift Cond Lev (LCL): 868.72 mb = 1352.54 m = 4437.41 ft Lev Free Conv (LFC): 523.72 mb = 5534.79 m = 18158.54 ft Equ Level (EL): 483.72 mb = 6158.30 m = 20204.14 ft B at Equ Level: 8.51 J/kg Max Parcel Lev (MPL): 453.72 mb = 6654.97 m = 21833.64 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 14 34294 95 64 -63.8 5.6 1 975 344 20 10 -3.4 -9.4 2 946 610 90 5 -5.0 0.0 3 925 810 65 7 -6.3 -3.0 4 914 914 80 11 -10.8 -1.9 5 850 1540 90 28 -28.0 0.0 6 792 2134 100 24 -23.6 4.2 7 764 2438 100 31 -30.5 5.4 8 700 3184 85 23 -22.9 -2.0 9 660 3658 75 23 -22.2 -6.0 10 612 4267 105 25 -24.1 6.5 11 589 4572 105 23 -22.2 6.0 12 568 4877 80 20 -19.7 -3.5 13 547 5182 110 19 -17.9 6.5 14 507 5791 90 19 -19.0 0.0 15 500 5900 90 16 -16.0 0.0 16 487 6096 90 14 -14.0 0.0 17 400 7620 125 4 -3.3 2.3 18 368 8230 65 6 -5.4 -2.5 19 353 8534 20 4 -1.4 -3.8 20 325 9144 30 10 -5.0 -8.7 21 312 9449 5 13 -1.1 -13.0 22 300 9730 10 14 -2.4 -13.8 23 299 9754 15 16 -4.1 -15.5 24 286 10058 360 10 -0.0 -10.0 25 250 10990 25 11 -4.6 -10.0 26 239 11278 25 11 -4.6 -10.0 27 229 11582 350 15 2.6 -14.8 28 219 11887 355 14 1.2 -13.9 29 200 12480 305 11 9.0 -6.3 30 181 13106 280 13 12.8 -2.3 31 157 14021 295 13 11.8 -5.5 32 150 14290 280 17 16.7 -3.0 33 141 14630 280 17 16.7 -3.0 34 134 14935 320 11 7.1 -8.4 35 121 15545 330 13 6.5 -11.3 36 103 16459 300 13 11.3 -6.5 37 100 16640 225 6 4.2 4.2 38 98 16764 225 6 4.2 4.2 39 85 17535 215 8 4.6 6.6 40 83 17678 190 11 1.9 10.8 41 79 17983 300 16 13.9 -8.0 42 75 18288 320 19 12.2 -14.6 43 70 18660 55 17 -13.9 -9.8 44 67 18898 50 17 -13.0 -10.9 45 64 19202 65 15 -13.6 -6.3 46 61 19507 100 17 -16.7 3.0 47 58 19812 105 15 -14.5 3.9 48 55 20117 105 12 -11.6 3.1 49 52 20422 120 25 -21.7 12.5 50 50 20640 75 32 -30.9 -8.3 51 49 20726 75 26 -25.1 -6.7 52 42 21641 70 39 -36.6 -13.3 53 38 22250 105 50 -48.3 12.9 54 33 23165 75 59 -57.0 -15.3 55 32 23470 85 63 -62.8 -5.5 56 30 23770 85 56 -55.8 -4.9 57 26 24689 95 60 -59.8 5.2 58 20 26213 100 51 -50.2 8.9 59 20 26330 95 52 -51.8 4.5 60 8 28956 95 64 -63.8 5.6 Wind Parameters Energy-Hel index: -0.56 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//SBTS/skewt/SBTS.skewt.20251029.12.gif