UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103012.upa.cvt Date: 1200Z 30 OCT 25 Searching for SBMN... Searching the city database file for: SBMN ... Date:1200Z 30 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 1004 84 27.6 23.4 78 4.2 24.5 160 4 300.4 303.8 297.5 354.2 18.34 1 1000 120 26.6 23.4 83 3.2 24.3 160 4 299.8 303.1 297.4 353.7 18.41 2 991 200 25.6 23.1 86 2.5 23.8 154 4 299.5 302.9 297.3 352.9 18.24 3 985 254 26.2 22.0 78 4.2 23.2 149 5 300.6 303.8 296.8 351.0 17.14 4 930 761 24.4 18.4 69 6.0 20.2 75 14 303.8 306.5 295.9 346.8 14.47 5 925 808 24.0 19.4 75 4.6 20.8 75 15 303.8 306.7 296.6 350.0 15.51 6 850 1544 18.2 16.7 91 1.5 17.2 65 11 305.2 307.9 296.1 347.7 14.21 7 771 2373 12.2 12.1 99 0.1 12.1 85 20 307.4 309.6 294.9 342.4 11.59 8 730 2831 10.8 4.8 66 6.0 7.3 86 22 310.7 312.1 292.7 333.6 7.41 9 708 3086 9.6 5.3 75 4.3 7.1 89 17 312.1 313.6 293.4 336.6 7.92 10 700 3181 9.4 0.4 53 9.0 4.5 90 15 312.9 314.0 291.9 330.6 5.63 11 690 3300 9.6 -3.4 40 13.0 3.0 89 15 314.4 315.2 291.2 328.1 4.31 12 668 3568 7.4 2.4 71 5.0 4.6 88 14 314.9 316.2 293.4 336.3 6.83 13 663 3630 7.4 -5.6 39 13.0 1.1 88 14 315.5 316.3 291.1 327.8 3.80 14 652 3768 6.6 -8.4 33 15.0 -0.2 87 13 316.2 316.8 290.6 326.3 3.11 15 636 3971 5.8 -19.2 15 25.0 -3.2 86 13 317.5 317.7 289.3 322.0 1.32 16 589 4595 1.6 -8.4 47 10.0 -2.9 98 10 319.7 320.3 292.0 331.0 3.44 17 550 5145 -1.3 -10.3 50 9.0 -5.2 122 7 322.5 323.2 292.6 333.1 3.18 18 531 5424 -2.7 -16.7 33 14.0 -7.9 134 5 324.1 324.5 291.9 330.8 1.95 19 526 5499 -3.1 -10.1 58 7.0 -6.2 137 5 324.5 325.2 293.3 335.8 3.37 20 522 5560 -3.3 -13.3 46 10.0 -7.4 140 4 325.0 325.5 292.7 333.9 2.63 21 512 5713 -3.7 -9.7 63 6.0 -6.4 147 3 326.3 327.0 293.9 338.3 3.58 22 500 5900 -4.3 -13.3 49 9.0 -8.0 155 2 327.8 328.3 293.6 337.2 2.74 23 495 5979 -4.5 -10.5 63 6.0 -7.1 171 2 328.5 329.2 294.4 340.3 3.47 24 430 7070 -11.5 -15.3 73 3.8 -12.9 233 7 333.1 333.6 294.9 342.5 2.71 25 423 7196 -12.1 -19.1 56 7.0 -14.5 238 8 333.9 334.3 294.6 340.9 2.00 26 419 7268 -12.9 -15.8 79 2.9 -14.0 241 8 333.8 334.3 295.1 343.1 2.67 27 400 7620 -14.9 -19.0 71 4.1 -16.3 255 10 335.6 336.1 295.1 343.2 2.13 28 360 8408 -20.7 -25.7 64 5.0 -22.0 214 11 338.1 338.4 295.0 342.9 1.31 29 344 8743 -23.1 -27.9 65 4.8 -24.2 203 12 339.3 339.5 295.1 343.4 1.12 30 300 9730 -30.9 -33.9 75 3.0 -31.4 160 16 341.8 342.0 295.4 344.6 0.73 31 250 11000 -40.9 -44.8 66 3.9 -41.2 195 15 345.3 345.3 295.8 346.4 0.28 32 232 11502 -45.3 -49.5 63 4.2 -45.6 187 20 346.0 346.1 295.9 346.8 0.18 33 209 12186 -51.5 -53.9 75 2.4 -51.6 195 21 346.8 346.8 296.0 347.3 0.12 34 205 12311 -52.3 -56.7 59 4.4 -52.5 193 19 347.5 347.5 296.1 347.9 0.09 35 200 12470 -53.5 -54.8 86 1.3 -53.5 190 17 348.0 348.1 296.3 348.5 0.11 36 191 12766 -55.5 -61.5 47 6.0 -55.6 186 11 349.4 349.5 296.5 349.7 0.05 37 188 12867 -56.1 -60.0 61 3.9 -56.2 191 9 350.1 350.1 296.7 350.3 0.06 38 181 13107 -57.9 -61.7 62 3.8 -58.0 219 4 351.0 351.0 296.9 351.2 0.05 39 173 13392 -59.9 -70.9 22 11.0 -60.0 242 8 352.2 352.2 297.1 352.3 0.02 40 151 14230 -66.5 -69.5 66 3.0 -66.5 292 15 354.9 354.9 297.7 354.9 0.02 41 150 14270 -66.7 -69.8 65 3.1 -66.7 295 14 355.2 355.2 297.7 355.3 0.02 42 135 14899 -71.5 -75.9 52 4.4 -71.5 304 14 357.5 357.5 298.2 357.6 0.01 43 108 16186 -80.9 -86.9 36 6.0 -80.9 265 14 363.3 363.3 299.4 363.3 0.00 44 100 16620 -79.9 -87.9 25 8.0 -79.9 290 15 373.4 373.4 301.1 373.4 0.00 45 94 16970 -81.1 -89.1 25 8.0 -81.1 285 12 377.7 377.7 301.9 377.7 0.00 46 78 18030 -78.1 -86.1 26 8.0 -78.1 294 3 404.6 404.6 305.8 404.6 0.00 47 74 18331 -79.3 -87.3 26 8.0 -79.3 287 12 408.2 408.2 306.3 408.2 0.00 48 70 18650 -75.3 -86.3 16 11.0 -75.3 280 21 423.3 423.3 308.1 423.3 0.00 49 66 18994 -70.1 -86.1 8 16.0 -70.2 265 17 441.8 441.8 310.1 441.8 0.00 50 60 19562 -67.5 -87.5 4 20.0 -67.7 189 18 459.8 459.8 311.8 459.8 0.00 51 57 19868 -69.5 -89.5 4 20.0 -69.6 162 21 462.1 462.1 312.0 462.1 0.00 52 55 20083 -64.7 -88.7 2 24.0 -65.0 142 23 477.8 477.8 313.2 477.8 0.00 53 50 20660 -66.7 -89.7 3 23.0 -67.0 80 22 486.3 486.3 314.0 486.3 0.00 54 48 20908 -66.9 -89.9 3 23.0 -67.1 83 23 491.5 491.5 314.4 491.6 0.00 55 38 22329 -66.5 -91.5 2 25.0 -66.8 107 41 526.5 526.5 316.7 526.5 0.00 56 32 23381 -63.4 -91.4 1 27.9 -64.0 100 58 561.2 561.2 318.7 561.2 0.00 57 30 23780 -62.3 -91.3 1 29.0 -63.0 95 53 574.8 574.8 319.4 574.8 0.00 58 27 24431 -62.3 -91.3 1 29.0 -63.1 93 54 592.4 592.4 320.3 592.4 0.00 59 23 25433 -57.1 -90.1 1 33.0 -58.7 90 55 635.5 635.5 322.1 635.5 0.00 TRP 108 16186 -80.9 -86.9 36 6.0 -80.9 265 14 363.3 363.3 299.4 363.3 0.00 WND 32 23381 -63.4 -91.4 1 27.9 -64.0 100 58 561.2 561.2 318.7 561.2 0.00 Sounding variables and indices 1000-500 mb thick: 5780.00 m Freezing level: 567.48 mb = 4898.24 m = 16070.15 ft Wetbulb zero: 653.75 mb = 3745.62 m = 12288.63 ft Precipitable water: 2.03 inches Sfc-500 mean rel hum: 63.69 % Est. max temperature: 32.34 C = 90.21 F Sfc-Lift cond lev (LCL): 944.92 mb = 620.23 m = 2034.85 ft T: 24.90 C 700-500 lapse rate: 5.04 C/km ThetaE index: 16.41 C Layer 850.0- 708.0 mb Conv cond level (CCL): 857.03 mb = 1472.30 m = 4830.31 ft Mean mixing ratio: 16.08 g/kg Conv temperature: 32.28 C = 90.11 F Cap Strength: 2.10 C Lifted Index: -1.27 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.44 C Lifted Index @700 mb: -1.17 C Showalter Index: -0.51 C Risk: Thunderstorms probable Total Totals Index: 43.50 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 21.00 C K Index: 30.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 224.40 Risk: None Energy Index: -2.12 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 728.18 J/kg Max Up Vert Vel: 38.16 m/s Conv Inhibition (B-): 40.83 J/kg Cap Strength: 2.10 C Lift Cond Lev (LCL): 892.44 mb = 1119.92 m = 3674.24 ft Lev Free Conv (LFC): 827.44 mb = 1772.59 m = 5815.50 ft Equ Level (EL): 187.44 mb = 12885.56 m = 42274.96 ft B at Equ Level: 723.26 J/kg Max Parcel Lev (MPL): 107.44 mb = 16215.15 m = 53198.66 ft Wind level data Storm motion: 113 at 9 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 1004 84 160 4 -1.4 3.8 | 268 7 7.0 0.2 1 1000 120 160 4 -1.4 3.8 | 268 7 7.0 0.2 2 979 305 145 5 -2.9 4.1 | 264 6 5.5 0.6 3 946 610 75 12 -11.6 -3.1 | 26 7 -3.2 -6.7 4 925 808 75 15 -14.5 -3.9 | 39 10 -6.1 -7.4 5 914 914 65 14 -12.7 -5.9 | 24 10 -4.3 -9.5 6 882 1219 60 12 -10.4 -6.0 | 12 10 -2.0 -9.5 7 850 1544 65 11 -10.0 -4.6 | 11 8 -1.6 -8.2 8 793 2134 70 22 -20.7 -7.5 | 48 17 -12.3 -11.1 9 764 2438 90 20 -20.0 0.0 | 73 12 -11.6 -3.5 10 737 2743 85 24 -23.9 -2.1 | 70 16 -15.5 -5.6 11 700 3181 90 15 -15.0 0.0 | 62 7 -6.6 -3.5 12 612 4267 85 12 -12.0 -1.0 | 38 6 -3.6 -4.6 13 500 5900 155 2 -0.8 1.8 | 283 8 7.6 -1.7 14 487 6096 195 2 0.5 1.9 | 280 9 8.9 -1.6 15 400 7620 255 10 9.7 2.6 | 273 18 18.1 -1.0 16 400 7620 250 10 9.4 3.4 | 270 18 17.8 -0.1 17 384 7925 255 11 10.6 2.8 | 272 19 19.0 -0.7 18 368 8230 230 10 7.7 6.4 | 260 16 16.1 2.9 19 353 8534 200 11 3.8 10.3 | 241 14 12.2 6.8 20 339 8839 205 12 5.1 10.9 | 241 15 13.5 7.3 21 300 9730 160 16 -5.5 15.0 | 194 12 2.9 11.5 22 274 10363 150 15 -7.5 13.0 | 185 9 0.9 9.4 23 251 10973 195 11 2.8 10.6 | 238 13 11.2 7.1 24 250 11000 195 15 3.9 14.5 | 228 16 12.3 10.9 25 229 11582 185 21 1.8 20.9 | 210 20 10.2 17.4 26 218 11887 200 20 6.8 18.8 | 225 22 15.2 15.2 27 209 12192 195 21 5.4 20.3 | 220 22 13.8 16.7 28 200 12470 190 17 3.0 16.7 | 221 17 11.4 13.2 29 190 12802 185 10 0.9 10.0 | 235 11 9.3 6.4 30 181 13106 220 4 2.6 3.1 | 273 11 11.0 -0.5 31 164 13716 270 12 12.0 -0.0 | 280 21 20.4 -3.5 32 156 14021 280 19 18.7 -3.3 | 284 28 27.1 -6.8 33 150 14270 295 14 12.7 -5.9 | 294 23 21.1 -9.5 34 134 14935 305 14 11.5 -8.0 | 300 23 19.9 -11.6 35 127 15240 270 18 18.0 -0.0 | 278 27 26.4 -3.5 36 121 15545 265 17 16.9 1.5 | 275 25 25.3 -2.1 37 114 15850 235 15 12.3 8.6 | 256 21 20.7 5.1 38 108 16186 265 14 13.9 1.2 | 276 22 22.3 -2.3 39 103 16459 250 14 13.2 4.8 | 267 22 21.6 1.2 40 100 16620 290 15 14.1 -5.1 | 291 24 22.5 -8.7 41 98 16764 285 15 14.5 -3.9 | 288 24 22.9 -7.4 42 92 17069 285 10 9.7 -2.6 | 289 19 18.1 -6.1 43 88 17374 110 10 -9.4 3.4 | 83 1 -1.0 -0.1 44 79 17983 295 1 0.9 -0.4 | 293 10 9.3 -4.0 45 70 18650 280 21 20.7 -3.6 | 284 30 29.1 -7.2 46 67 18898 280 13 12.8 -2.3 | 285 22 21.2 -5.8 47 64 19202 235 26 21.3 14.9 | 249 32 29.7 11.4 48 61 19507 195 17 4.4 16.4 | 225 18 12.8 12.9 49 55 20117 140 23 -14.8 17.6 | 156 15 -6.4 14.1 50 52 20422 55 30 -24.6 -17.2 | 38 26 -16.2 -20.8 51 50 20660 80 22 -21.7 -3.8 | 61 15 -13.3 -7.4 52 47 21031 85 23 -22.9 -2.0 | 69 16 -14.5 -5.5 53 43 21641 75 27 -26.1 -7.0 | 59 21 -17.7 -10.5 54 40 21946 110 33 -31.0 11.3 | 109 24 -22.6 7.7 55 37 22555 105 46 -44.4 11.9 | 103 37 -36.0 8.4 56 33 23165 75 57 -55.1 -14.8 | 69 50 -46.7 -18.3 57 32 23381 100 58 -57.1 10.1 | 98 49 -48.7 6.5 58 30 23774 100 58 -57.1 10.1 | 98 49 -48.7 6.5 59 30 23780 95 53 -52.8 4.6 | 91 44 -44.4 1.1 60 17 25908 85 58 -57.8 -5.1 | 80 50 -49.4 -8.6 Wind Parameters Mean winds (0-6000m): 82.9 at 12.2 knts Storm direction: 112.9 at 9.1 knts Shear (0-3000m) pos: 1.4 neg: 2.4 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 157.5 deg Storm rel helicity (0-3000m) pos: 50.2 neg: -18.7 tot: 31.6 m^2/s^2 ave: 10.5 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 2.2 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 95.73 Bulk Shear: 7.61 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 ------------------------------------------------------------------------------- 500 116 7 285 3| 0.0 11.7 11.7| 1.4 -1.1 0.3 0.6 0.33| 14.1 4.6 1000 82 10 18 5| 0.0 7.2 7.2| 4.4 -10.5 -6.1 -6.1 0.11| 10.9 1.2 1500 74 11 16 7| 0.5 4.8 5.3| 5.8 -13.3 -7.5 -5.0 0.08| 8.2 0.6 2000 72 12 23 8| 2.2 3.6 5.8| 25.2 -13.3 11.9 5.9 0.24| 8.5 2.1 2500 75 14 35 9| 2.4 2.9 5.3| 50.2 -14.1 36.2 14.5 0.34| 8.7 3.0 3000 78 15 44 9| 1.4 2.4 3.8| 50.2 -18.7 31.6 10.5 0.26| 8.6 2.2 4000 80 15 46 9| 1.0 1.5 2.5| 50.2 -23.9 26.3 6.6 0.19| 7.1 1.3 5000 82 14 45 8| 1.0 1.2 2.2| 50.4 -25.6 24.8 5.0 0.11| 6.5 0.7 6000 83 12 36 6| 1.0 1.0 2.0| 52.7 -26.3 26.4 4.4 0.12| 6.0 0.7 Wrote GIF file: /home/apache/climate/data/raob//SBMN/skewt/SBMN.skewt.20251030.12.gif