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 SBMN... Searching the city database file for: SBMN ... Date:1200Z 16 OCT 25 Station: SBMN WMO ident: 82332 Latitude: -3.15 Longitude: -59.98 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 1003 84 27.2 23.9 82 3.3 24.8 140 2 300.1 303.6 297.8 355.7 18.94 1 1000 113 26.4 24.1 87 2.3 24.7 225 3 299.5 303.1 297.9 355.9 19.23 2 982 274 24.6 23.9 96 0.7 24.1 146 2 299.3 302.8 297.9 355.9 19.35 3 945 612 24.2 19.2 74 5.0 20.7 75 14 302.2 305.0 295.8 346.4 14.98 4 925 800 23.0 18.1 74 4.9 19.6 80 17 302.8 305.5 295.5 345.1 14.27 5 850 1532 17.8 15.5 86 2.3 16.3 60 21 304.8 307.2 295.3 344.0 13.14 6 786 2198 13.4 8.7 73 4.7 10.5 77 28 307.0 308.7 292.9 334.3 9.02 7 774 2328 13.8 4.8 55 9.0 8.6 81 29 308.8 310.1 291.7 330.2 6.98 8 762 2460 13.4 2.4 47 11.0 7.2 86 29 309.7 310.8 291.2 328.2 5.98 9 700 3170 8.4 5.5 82 2.9 6.7 105 20 311.8 313.3 293.6 336.9 8.12 10 698 3194 8.4 5.3 81 3.1 6.6 104 19 312.0 313.6 293.6 336.9 8.03 11 633 3994 4.2 -0.3 72 4.5 1.8 77 11 316.1 317.2 293.0 334.9 5.92 12 628 4059 4.2 -7.8 41 12.0 -1.3 77 10 316.8 317.5 291.1 327.8 3.38 13 602 4401 2.4 -6.6 51 9.0 -1.9 79 9 318.6 319.3 292.0 331.2 3.88 14 583 4660 1.6 -16.4 25 18.0 -5.2 87 11 320.6 321.0 290.8 326.8 1.82 15 579 4715 1.6 -14.4 29 16.0 -4.8 89 12 321.2 321.6 291.3 328.5 2.16 16 574 4785 0.8 -7.2 55 8.0 -3.0 91 12 321.1 321.8 292.7 333.8 3.88 17 565 4912 0.2 -16.8 27 17.0 -6.1 94 13 321.8 322.2 291.2 328.0 1.82 18 538 5302 -2.3 -9.3 59 7.0 -5.4 82 12 323.4 324.1 293.1 335.1 3.51 19 503 5833 -5.3 -20.3 30 15.0 -10.3 88 10 326.0 326.3 292.0 331.3 1.51 20 500 5880 -5.7 -11.7 63 6.0 -8.2 85 9 326.1 326.7 293.4 336.6 3.12 21 499 5896 -5.9 -9.5 76 3.6 -7.5 85 9 326.0 326.8 294.0 338.5 3.73 22 494 5975 -6.3 -9.1 80 2.8 -7.5 83 9 326.5 327.3 294.2 339.5 3.89 23 442 6839 -10.7 -16.7 61 6.0 -12.9 65 11 331.5 332.0 294.2 339.6 2.34 24 400 7600 -15.9 -21.9 60 6.0 -17.7 75 13 334.3 334.7 294.4 340.2 1.66 25 354 8513 -22.1 -30.1 48 8.0 -23.8 85 12 337.9 338.0 294.6 341.2 0.89 26 319 9271 -28.5 -34.5 56 6.0 -29.5 117 6 339.2 339.3 294.7 341.7 0.64 27 306 9569 -30.3 -41.3 33 11.0 -31.7 118 9 340.7 340.8 294.8 342.1 0.34 28 303 9639 -30.9 -36.9 56 6.0 -31.8 114 11 340.9 341.0 295.0 342.9 0.53 29 300 9710 -31.3 -39.3 45 8.0 -32.4 110 13 341.3 341.4 295.0 342.9 0.42 30 297 9781 -31.9 -39.9 45 8.0 -32.9 109 13 341.4 341.5 295.0 343.0 0.40 31 290 9949 -33.1 -47.1 23 14.0 -34.4 102 12 342.0 342.1 295.0 342.8 0.19 32 274 10343 -36.7 -43.7 48 7.0 -37.4 86 10 342.4 342.5 295.2 343.6 0.29 33 250 10970 -41.7 -51.7 33 10.0 -42.3 85 13 344.1 344.1 295.4 344.6 0.13 34 246 11079 -42.5 -55.5 23 13.0 -43.2 95 10 344.5 344.5 295.5 344.8 0.08 35 241 11217 -43.7 -57.7 20 14.0 -44.3 88 10 344.7 344.7 295.5 345.0 0.07 36 235 11385 -44.9 -52.9 40 8.0 -45.3 80 10 345.4 345.4 295.7 345.9 0.12 37 228 11586 -46.3 -59.3 22 13.0 -46.8 70 10 346.2 346.2 295.8 346.5 0.06 38 200 12440 -53.7 -64.7 25 11.0 -53.9 115 20 347.7 347.7 296.1 347.9 0.03 39 192 12702 -55.9 -66.9 24 11.0 -56.1 119 20 348.3 348.3 296.3 348.4 0.02 40 169 13503 -63.1 -67.2 57 4.1 -63.1 120 16 349.3 349.3 296.5 349.4 0.03 41 167 13576 -63.9 -68.1 56 4.2 -64.0 120 16 349.1 349.1 296.4 349.2 0.02 42 150 14230 -67.9 -74.9 36 7.0 -67.9 125 23 353.1 353.1 297.3 353.2 0.01 43 133 14949 -69.9 -80.9 19 11.0 -69.9 120 11 361.9 361.9 299.1 361.9 0.00 44 103 16424 -81.9 -85.4 55 3.5 -81.9 277 8 366.4 366.4 299.9 366.4 0.00 45 101 16534 -81.3 -85.8 46 4.5 -81.3 282 7 369.6 369.6 300.5 369.6 0.00 46 100 16590 -80.3 -85.3 43 5.0 -80.3 285 6 372.6 372.6 301.0 372.6 0.00 47 96 16821 -78.5 -85.5 31 7.0 -78.5 282 8 380.5 380.5 302.3 380.5 0.00 48 86 17446 -79.7 -86.7 30 7.0 -79.7 265 10 390.2 390.2 303.8 390.2 0.00 49 74 18314 -71.9 -86.9 9 15.0 -72.0 303 25 423.8 423.8 308.2 423.8 0.00 50 70 18640 -73.9 -87.9 10 14.0 -74.0 240 20 426.3 426.3 308.4 426.3 0.00 51 68 18808 -74.7 -87.7 12 13.0 -74.7 238 20 428.1 428.1 308.6 428.1 0.00 52 60 19546 -67.5 -88.5 4 21.0 -67.7 299 5 459.8 459.8 311.8 459.8 0.00 53 56 19961 -66.9 -88.9 3 22.0 -67.1 206 12 470.3 470.3 312.7 470.4 0.00 54 50 20640 -69.3 -90.3 3 21.0 -69.5 85 38 480.2 480.2 313.5 480.2 0.00 55 48 20884 -69.7 -90.7 3 21.0 -69.9 82 39 484.9 484.9 313.8 484.9 0.00 56 41 21842 -61.7 -89.7 1 28.0 -62.3 88 42 527.2 527.2 316.8 527.2 0.00 57 37 22474 -64.1 -90.1 2 26.0 -64.6 85 50 536.7 536.7 317.3 536.7 0.00 58 30 23760 -63.5 -90.5 1 27.0 -64.1 75 58 571.5 571.5 319.2 571.5 0.00 59 24 25141 -60.3 -89.8 1 29.5 -61.4 90 65 618.5 618.5 321.4 618.5 0.00 60 23 25406 -59.7 -89.7 1 30.0 -60.9 90 65 627.8 627.8 321.8 627.9 0.01 TRP 37 22474 -64.1 -90.1 2 26.0 -64.6 85 50 536.7 536.7 317.3 536.7 0.00 WND 24 25141 -60.3 -89.8 1 29.5 -61.4 90 65 618.5 618.5 321.4 618.5 0.00 Sounding variables and indices 1000-500 mb thick: 5767.00 m Freezing level: 562.84 mb = 4942.91 m = 16216.70 ft Wetbulb zero: 630.11 mb = 4031.34 m = 13226.03 ft Precipitable water: 1.94 inches Sfc-500 mean rel hum: 64.52 % Est. max temperature: 31.82 C = 89.28 F Sfc-Lift cond lev (LCL): 956.52 mb = 505.28 m = 1657.73 ft T: 24.33 C 700-500 lapse rate: 5.20 C/km ThetaE index: 27.71 C Layer 945.0- 700.0 mb Conv cond level (CCL): 871.09 mb = 1319.79 m = 4329.98 ft Mean mixing ratio: 16.37 g/kg Conv temperature: 31.34 C = 88.41 F Cap Strength: 1.83 C Lifted Index: -2.61 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.73 C Lifted Index @700 mb: -2.11 C Showalter Index: -0.50 C Risk: Thunderstorms probable Total Totals Index: 44.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 21.20 C K Index: 36.10 Risk: > 80 % chance of thunderstorms Sweat Index: 237.00 Risk: None Energy Index: -1.51 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 929.15 J/kg Max Up Vert Vel: 43.11 m/s Conv Inhibition (B-): 34.78 J/kg Cap Strength: 1.83 C Lift Cond Lev (LCL): 907.48 mb = 965.55 m = 3167.76 ft Lev Free Conv (LFC): 842.48 mb = 1607.62 m = 5274.28 ft Equ Level (EL): 162.48 mb = 13743.46 m = 45089.53 ft B at Equ Level: 921.83 J/kg Max Parcel Lev (MPL): 102.48 mb = 16452.48 m = 53977.30 ft Wind level data Storm motion: 112 at 12 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 1003 84 140 2 -1.3 1.5 | 287 10 9.9 -3.1 1 1000 113 225 3 2.1 2.1 | 281 14 13.3 -2.5 2 978 305 130 2 -1.5 1.3 | 289 10 9.6 -3.3 3 945 610 75 14 -13.5 -3.6 | 16 9 -2.4 -8.2 4 925 800 80 17 -16.7 -3.0 | 37 9 -5.6 -7.5 5 913 914 80 21 -20.7 -3.6 | 49 13 -9.5 -8.2 6 851 1524 60 22 -19.1 -11.0 | 27 17 -7.9 -15.6 7 850 1532 60 21 -18.2 -10.5 | 25 17 -7.0 -15.1 8 791 2134 75 28 -27.0 -7.2 | 53 20 -15.9 -11.8 9 763 2438 85 29 -28.9 -2.5 | 68 19 -17.7 -7.1 10 710 3048 105 22 -21.3 5.7 | 96 10 -10.1 1.1 11 700 3170 105 20 -19.3 5.2 | 94 8 -8.2 0.6 12 684 3353 100 16 -15.8 2.8 | 69 5 -4.6 -1.8 13 659 3658 80 14 -13.8 -2.4 | 21 7 -2.6 -7.0 14 611 4267 75 8 -7.7 -2.1 | 333 7 3.4 -6.7 15 566 4877 95 13 -13.0 1.1 | 27 4 -1.8 -3.5 16 545 5182 80 12 -11.8 -2.1 | 6 7 -0.7 -6.7 17 506 5791 90 10 -10.0 0.0 | 346 5 1.2 -4.6 18 500 5880 85 9 -9.0 -0.8 | 338 6 2.2 -5.4 19 486 6096 80 8 -7.9 -1.4 | 331 7 3.3 -6.0 20 449 6706 55 12 -9.8 -6.9 | 353 12 1.3 -11.5 21 432 7010 80 10 -9.8 -1.7 | 348 6 1.3 -6.3 22 415 7315 60 12 -10.4 -6.0 | 356 11 0.8 -10.6 23 400 7600 75 13 -12.6 -3.4 | 10 8 -1.4 -8.0 24 367 8230 85 12 -12.0 -1.0 | 8 6 -0.8 -5.6 25 352 8534 85 12 -12.0 -1.0 | 8 6 -0.8 -5.6 26 311 9449 125 5 -4.1 2.9 | 284 7 7.1 -1.7 27 300 9710 110 13 -12.2 4.4 | 82 1 -1.1 -0.1 28 298 9754 110 13 -12.2 4.4 | 82 1 -1.1 -0.1 29 273 10363 85 10 -10.0 -0.9 | 348 6 1.2 -5.5 30 250 10970 85 13 -13.0 -1.1 | 17 6 -1.8 -5.7 31 250 10973 100 10 -9.8 1.7 | 335 3 1.3 -2.9 32 228 11582 70 10 -9.4 -3.4 | 348 8 1.8 -8.0 33 218 11887 95 13 -13.0 1.1 | 27 4 -1.8 -3.5 34 200 12440 115 20 -18.1 8.5 | 119 8 -7.0 3.9 35 189 12802 120 20 -17.3 10.0 | 131 8 -6.2 5.4 36 163 13716 120 15 -13.0 7.5 | 148 3 -1.8 2.9 37 155 14021 95 14 -13.9 1.2 | 40 4 -2.8 -3.4 38 150 14230 125 23 -18.8 13.2 | 138 12 -7.7 8.6 39 140 14630 135 24 -17.0 17.0 | 155 14 -5.8 12.4 40 133 14935 120 11 -9.5 5.5 | 241 2 1.6 0.9 41 126 15240 360 1 -0.0 -1.0 | 297 12 11.2 -5.6 42 108 16154 265 11 11.0 1.0 | 279 22 22.1 -3.6 43 100 16590 285 6 5.8 -1.6 | 290 18 16.9 -6.1 44 97 16764 285 6 5.8 -1.6 | 290 18 16.9 -6.1 45 92 17069 270 16 16.0 -0.0 | 280 28 27.2 -4.6 46 87 17374 265 12 12.0 1.0 | 279 23 23.1 -3.5 47 83 17678 265 4 4.0 0.3 | 286 16 15.1 -4.2 48 78 17983 310 11 8.4 -7.1 | 301 23 19.6 -11.7 49 74 18288 310 25 19.2 -16.1 | 304 37 30.3 -20.7 50 71 18593 240 21 18.2 10.5 | 259 30 29.3 5.9 51 70 18640 240 20 17.3 10.0 | 259 29 28.5 5.4 52 64 19202 235 20 16.4 11.5 | 256 28 27.5 6.9 53 60 19507 300 4 3.5 -2.0 | 294 16 14.6 -6.6 54 57 19812 295 10 9.1 -4.2 | 294 22 20.2 -8.8 55 55 20117 120 14 -12.1 7.0 | 158 3 -1.0 2.4 56 50 20640 85 38 -37.9 -3.3 | 74 28 -26.7 -7.9 57 47 21031 80 39 -38.4 -6.8 | 67 30 -27.3 -11.4 58 45 21336 80 31 -30.5 -5.4 | 63 22 -19.4 -10.0 59 42 21641 105 28 -27.0 7.2 | 99 16 -15.9 2.7 60 40 21946 80 48 -47.3 -8.3 | 70 38 -36.1 -12.9 61 37 22474 85 50 -49.8 -4.4 | 77 40 -38.7 -8.9 62 33 23165 95 49 -48.8 4.3 | 90 38 -37.7 -0.3 63 30 23760 75 58 -56.0 -15.0 | 66 49 -44.9 -19.6 64 28 24079 75 59 -57.0 -15.3 | 67 50 -45.8 -19.9 65 24 25141 90 65 -65.0 0.0 | 85 54 -53.8 -4.6 66 23 25298 90 65 -65.0 0.0 | 85 54 -53.8 -4.6 67 20 25908 95 62 -61.8 5.4 | 91 51 -50.6 0.8 Wind Parameters Mean winds (0-6000m): 82.4 at 16.1 knts Storm direction: 112.4 at 12.1 knts Shear (0-3000m) pos: 2.7 neg: 3.7 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): 168.5 deg Storm rel helicity (0-3000m) pos: 119.5 neg: -24.1 tot: 95.4 m^2/s^2 ave: 31.8 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 10.0 stream: 4.9 10^-3/s Energy-Hel index: 0.37 Bulk Rich Number: 57.78 Bulk Shear: 16.08 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 97 5 304 7| 0.0 12.5 12.5| 14.9 -4.2 10.7 21.4 0.48| 18.0 8.7 1000 81 12 4 7| 0.0 10.6 10.6| 27.8 -7.7 20.1 20.1 0.47| 14.1 6.6 1500 73 15 20 9| 0.0 7.3 7.3| 27.8 -24.1 3.7 2.4 0.27| 11.2 3.0 2000 72 17 28 11| 2.0 5.5 7.5| 63.5 -24.1 39.4 19.7 0.40| 10.4 4.2 2500 75 20 39 13| 2.7 4.4 7.1|101.5 -24.1 77.4 30.9 0.48| 10.1 4.9 3000 79 21 47 12| 2.7 3.7 6.4|119.5 -24.1 95.4 31.8 0.50| 10.0 4.9 4000 81 19 46 11| 2.1 2.7 4.7|119.5 -45.3 74.2 18.6 0.23| 9.4 2.1 5000 82 17 41 9| 1.8 2.2 4.0|126.5 -50.1 76.4 15.3 0.22| 8.6 1.9 6000 82 16 35 8| 1.5 1.8 3.4|126.5 -56.0 70.5 11.7 0.16| 7.7 1.2 Wrote GIF file: /home/apache/climate/data/raob//SBMN/skewt/SBMN.skewt.20251016.12.gif