UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043012.upa.cvt Date: 1200Z 30 APR 25 Searching for SBMN... Searching the city database file for: SBMN ... Date:1200Z 30 APR 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 1002 84 25.6 23.1 86 2.5 23.8 320 5 298.6 301.9 296.9 351.1 18.04 1 1000 106 25.2 23.1 88 2.1 23.7 305 7 298.4 301.6 296.8 351.0 18.07 2 925 791 22.4 19.4 83 3.0 20.3 65 3 302.2 305.1 296.2 348.0 15.51 3 897 1058 21.6 18.7 84 2.9 19.6 70 10 304.1 306.9 296.5 349.6 15.31 4 850 1522 18.2 17.1 93 1.1 17.4 70 18 305.2 307.9 296.4 348.8 14.59 5 700 3169 8.8 7.8 93 1.0 8.2 100 13 312.2 314.0 294.7 341.7 9.54 6 679 3421 7.0 6.9 99 0.1 6.9 90 15 313.0 314.7 294.7 341.6 9.24 7 612 4272 3.8 -0.0 76 3.8 1.7 100 19 318.7 319.9 294.0 338.7 6.27 8 573 4805 0.4 -1.1 90 1.5 -0.4 95 21 320.8 322.0 294.5 340.7 6.17 9 563 4946 0.2 -6.8 59 7.0 -3.1 94 21 322.2 323.0 293.2 335.6 4.08 10 531 5414 -2.7 -5.7 80 3.0 -4.1 89 23 324.1 325.1 294.2 339.7 4.71 11 513 5687 -3.7 -10.7 58 7.0 -6.7 87 24 326.1 326.8 293.6 337.2 3.30 12 509 5749 -4.1 -12.1 54 8.0 -7.5 86 24 326.4 327.0 293.4 336.4 2.97 13 500 5890 -5.1 -8.0 80 2.9 -6.4 85 25 326.8 327.7 294.5 340.8 4.19 14 492 6016 -5.7 -8.3 82 2.6 -6.9 82 26 327.6 328.4 294.7 341.5 4.16 15 463 6487 -8.5 -15.5 57 7.0 -11.2 84 27 329.8 330.3 293.9 338.4 2.47 16 454 6638 -9.5 -15.5 62 6.0 -11.8 86 27 330.5 331.0 294.1 339.2 2.52 17 437 6931 -11.5 -17.5 61 6.0 -13.6 89 28 331.5 332.0 294.1 339.3 2.21 18 429 7071 -12.1 -24.1 36 12.0 -15.6 93 27 332.5 332.8 293.6 337.1 1.27 19 410 7414 -14.9 -17.8 78 2.9 -15.9 100 21 333.3 333.7 294.6 341.3 2.30 20 400 7600 -16.3 -19.8 74 3.5 -17.4 90 23 333.8 334.2 294.5 340.8 1.99 21 392 7752 -17.5 -20.0 81 2.5 -18.3 96 20 334.2 334.6 294.6 341.2 1.99 22 351 8575 -20.5 -34.5 27 14.0 -23.3 98 14 340.8 341.0 295.1 343.1 0.58 23 342 8767 -21.1 -39.1 18 18.0 -24.2 97 15 342.6 342.7 295.3 344.1 0.38 24 313 9415 -26.3 -38.3 31 12.0 -28.2 82 17 344.1 344.2 295.7 345.9 0.45 25 300 9720 -28.9 -46.9 16 18.0 -30.9 90 19 344.6 344.7 295.6 345.4 0.19 26 296 9816 -29.7 -49.7 13 20.0 -31.7 90 19 344.8 344.9 295.6 345.4 0.14 27 260 10730 -37.7 -43.7 53 6.0 -38.3 86 9 346.1 346.2 296.0 347.3 0.31 28 250 11000 -39.5 -42.9 70 3.4 -39.8 120 5 347.3 347.4 296.4 348.7 0.35 29 246 11110 -39.9 -43.0 72 3.1 -40.2 121 6 348.3 348.4 296.5 349.8 0.35 30 244 11165 -40.5 -43.8 70 3.3 -40.8 122 6 348.3 348.3 296.5 349.6 0.32 31 200 12480 -51.9 -55.2 68 3.3 -52.0 110 12 350.6 350.6 296.8 351.0 0.11 32 184 13016 -56.7 -59.3 72 2.6 -56.8 97 10 351.3 351.3 297.0 351.6 0.07 33 162 13812 -63.9 -65.9 76 2.0 -63.9 71 12 352.2 352.2 297.1 352.3 0.03 34 150 14280 -68.3 -71.2 66 2.9 -68.3 70 12 352.4 352.4 297.2 352.5 0.02 35 146 14441 -70.1 -73.1 65 3.0 -70.1 72 10 352.0 352.0 297.1 352.1 0.01 36 112 15965 -83.5 -87.6 49 4.1 -83.5 108 14 354.7 354.7 297.6 354.7 0.00 37 106 16268 -86.3 -89.4 57 3.1 -86.3 125 24 355.0 355.0 297.7 355.0 0.00 38 101 16534 -83.5 -90.5 28 7.0 -83.5 129 15 365.4 365.4 299.7 365.4 0.00 39 100 16590 -81.5 -89.5 24 8.0 -81.5 130 13 370.3 370.3 300.6 370.3 0.00 40 99 16647 -78.3 -87.3 22 9.0 -78.3 130 13 377.5 377.5 301.8 377.5 0.00 41 94 16948 -73.1 -84.1 17 11.0 -73.2 219 14 393.4 393.4 304.3 393.4 0.00 42 78 18034 -76.7 -88.7 13 12.0 -76.7 278 22 407.5 407.5 306.2 407.5 0.00 43 73 18421 -71.1 -87.1 8 16.0 -71.2 265 22 427.1 427.1 308.5 427.1 0.00 44 70 18670 -71.5 -88.5 6 17.0 -71.6 290 38 431.4 431.4 309.0 431.4 0.00 45 63 19287 -72.5 -89.5 6 17.0 -72.6 280 39 442.4 442.4 310.1 442.4 0.00 46 60 19574 -69.3 -88.3 5 19.0 -69.4 282 34 455.8 455.8 311.4 455.8 0.00 47 50 20650 -71.7 -89.7 5 18.0 -71.8 290 31 474.5 474.5 313.0 474.5 0.00 48 49 20769 -71.9 -89.9 5 18.0 -72.0 288 30 476.8 476.8 313.2 476.8 0.00 49 42 21701 -62.5 -87.5 2 25.0 -63.0 248 21 521.6 521.6 316.4 521.6 0.00 50 31 23603 -56.7 -84.7 2 28.0 -58.0 29 9 584.6 584.6 319.9 584.6 0.01 51 30 23810 -58.1 -85.1 2 27.0 -59.2 135 15 586.2 586.3 320.0 586.3 0.01 52 25 24948 -61.1 -87.1 2 26.0 -62.0 98 30 609.0 609.0 321.0 609.1 0.01 53 24 25204 -56.5 -86.5 1 30.0 -58.1 101 31 629.5 629.5 321.9 629.6 0.01 54 20 26370 -52.3 -83.3 1 31.0 -55.1 70 39 676.1 676.1 323.6 676.2 0.02 TRP 106 16268 -86.3 -89.4 57 3.1 -86.3 125 24 355.0 355.0 297.7 355.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5784.00 m Freezing level: 560.79 mb = 4978.33 m = 16332.89 ft Wetbulb zero: 580.22 mb = 4703.27 m = 15430.48 ft Precipitable water: 2.32 inches Sfc-500 mean rel hum: 85.17 % Est. max temperature: 32.19 C = 89.94 F Sfc-Lift cond lev (LCL): 966.60 mb = 404.45 m = 1326.91 ft T: 23.98 C 700-500 lapse rate: 5.11 C/km ThetaE index: 10.85 C Layer 850.0- 573.0 mb Conv cond level (CCL): 864.96 mb = 1371.54 m = 4499.76 ft Mean mixing ratio: 16.49 g/kg Conv temperature: 31.87 C = 89.36 F Cap Strength: 2.07 C Lifted Index: -1.96 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.21 C Lifted Index @700 mb: -1.65 C Showalter Index: -1.72 C Risk: Thunderstorms probable Total Totals Index: 45.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.30 C Cross Totals Index: 22.20 C K Index: 39.40 Risk: > 80 % chance of thunderstorms Sweat Index: 266.20 Risk: None Energy Index: -1.64 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 463.87 J/kg Max Up Vert Vel: 30.46 m/s Conv Inhibition (B-): 41.52 J/kg Cap Strength: 2.03 C Lift Cond Lev (LCL): 915.63 mb = 879.45 m = 2885.31 ft Lev Free Conv (LFC): 800.63 mb = 2029.62 m = 6658.78 ft Equ Level (EL): 340.63 mb = 8796.28 m = 28858.83 ft B at Equ Level: 441.21 J/kg Max Parcel Lev (MPL): 100.63 mb = 16555.10 m = 54313.96 ft Wind level data Storm motion: 119 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 1002 84 320 5 3.2 -3.8 | 305 17 14.1 -9.8 1 1000 106 305 7 5.7 -4.0 | 301 19 16.6 -10.0 2 978 305 285 10 9.7 -2.6 | 293 22 20.5 -8.6 3 944 610 200 1 0.3 0.9 | 294 12 11.2 -5.0 4 925 791 65 3 -2.7 -1.3 | 312 11 8.2 -7.2 5 912 914 70 7 -6.6 -2.4 | 333 9 4.3 -8.4 6 850 1522 70 18 -16.9 -6.2 | 26 14 -6.0 -12.1 7 820 1829 75 21 -20.3 -5.4 | 40 15 -9.4 -11.4 8 791 2134 85 19 -18.9 -1.7 | 47 11 -8.1 -7.6 9 763 2438 95 21 -20.9 1.8 | 68 11 -10.0 -4.1 10 736 2743 100 16 -15.8 2.8 | 57 6 -4.9 -3.2 11 700 3169 100 13 -12.8 2.3 | 27 4 -1.9 -3.7 12 684 3353 85 15 -14.9 -1.3 | 29 8 -4.1 -7.3 13 659 3658 110 14 -13.2 4.8 | 62 3 -2.3 -1.2 14 635 3962 100 12 -11.8 2.1 | 14 4 -0.9 -3.9 15 611 4267 100 19 -18.7 3.3 | 71 8 -7.8 -2.7 16 500 5890 85 25 -24.9 -2.2 | 60 16 -14.0 -8.2 17 487 6096 80 26 -25.6 -4.5 | 55 18 -14.7 -10.5 18 432 7010 90 28 -28.0 0.0 | 71 18 -17.1 -6.0 19 415 7315 105 20 -19.3 5.2 | 85 8 -8.4 -0.8 20 400 7600 90 23 -23.0 0.0 | 64 14 -12.1 -6.0 21 399 7620 90 23 -23.0 0.0 | 64 14 -12.1 -6.0 22 383 7925 105 17 -16.4 4.4 | 74 6 -5.5 -1.6 23 367 8230 100 12 -11.8 2.1 | 14 4 -0.9 -3.9 24 324 9144 95 18 -17.9 1.6 | 58 8 -7.1 -4.4 25 311 9449 80 17 -16.7 -3.0 | 33 11 -5.9 -8.9 26 300 9720 90 19 -19.0 0.0 | 54 10 -8.1 -6.0 27 286 10058 90 19 -19.0 0.0 | 54 10 -8.1 -6.0 28 251 10973 85 5 -5.0 -0.4 | 317 9 5.9 -6.4 29 250 11000 120 5 -4.3 2.5 | 298 7 6.5 -3.5 30 219 11887 130 10 -7.7 6.4 | 262 3 3.2 0.5 31 209 12192 95 10 -10.0 0.9 | 350 5 0.9 -5.1 32 200 12480 110 12 -11.3 4.1 | 12 2 -0.4 -1.9 33 190 12802 110 11 -10.3 3.8 | 346 2 0.5 -2.2 34 181 13106 90 10 -10.0 0.0 | 352 6 0.9 -6.0 35 156 14021 65 12 -10.9 -5.1 | 0 11 -0.0 -11.0 36 150 14280 70 12 -11.3 -4.1 | 2 10 -0.4 -10.1 37 149 14326 75 10 -9.7 -2.6 | 352 9 1.2 -8.6 38 127 15240 50 11 -8.4 -7.1 | 349 13 2.4 -13.0 39 120 15545 85 11 -11.0 -1.0 | 1 7 -0.1 -6.9 40 108 16154 120 16 -13.9 8.0 | 124 4 -3.0 2.0 41 106 16268 125 24 -19.7 13.8 | 132 12 -8.8 7.8 42 100 16590 130 13 -10.0 8.4 | 201 3 0.9 2.4 43 97 16764 130 13 -10.0 8.4 | 201 3 0.9 2.4 44 92 17069 275 14 13.9 -1.2 | 286 26 24.8 -7.2 45 87 17374 285 25 24.1 -6.5 | 290 37 35.0 -12.4 46 83 17678 265 17 16.9 1.5 | 279 28 27.8 -4.5 47 79 17983 280 22 21.7 -3.8 | 287 34 32.5 -9.8 48 71 18593 260 22 21.7 3.8 | 274 33 32.5 -2.2 49 70 18670 290 38 35.7 -13.0 | 292 50 46.6 -19.0 50 67 18898 290 36 33.8 -12.3 | 292 48 44.7 -18.3 51 64 19202 280 42 41.4 -7.3 | 284 54 52.2 -13.3 52 61 19507 280 33 32.5 -5.7 | 285 45 43.4 -11.7 53 55 20117 295 38 34.4 -16.1 | 296 50 45.3 -22.0 54 50 20650 290 31 29.1 -10.6 | 293 43 40.0 -16.6 55 47 21031 285 29 28.0 -7.5 | 289 41 38.9 -13.5 56 45 21336 265 21 20.9 1.8 | 277 32 31.8 -4.1 57 39 22250 225 22 15.6 15.6 | 250 28 26.4 9.6 58 35 22860 245 24 21.8 10.1 | 263 33 32.6 4.2 59 33 23165 290 14 13.2 -4.8 | 294 26 24.0 -10.8 60 32 23470 15 14 -3.6 -13.5 | 340 21 7.3 -19.5 61 30 23774 45 3 -2.1 -2.1 | 313 12 8.8 -8.1 62 30 23810 135 15 -10.6 10.6 | 183 5 0.3 4.6 63 29 24079 130 12 -9.2 7.7 | 224 2 1.7 1.7 64 27 24384 145 26 -14.9 21.3 | 165 16 -4.0 15.3 65 25 24994 95 30 -29.9 2.6 | 80 19 -19.0 -3.4 66 23 25603 110 34 -31.9 11.6 | 105 22 -21.1 5.7 67 21 26213 75 52 -50.2 -13.5 | 64 44 -39.4 -19.4 68 20 26370 70 39 -36.6 -13.3 | 53 32 -25.8 -19.3 69 18 26822 70 40 -37.6 -13.7 | 54 33 -26.7 -19.7 Wind Parameters Mean winds (0-6000m): 88.8 at 16.5 knts Storm direction: 118.8 at 12.4 knts Shear (0-3000m) pos: 1.2 neg: 2.2 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 90.0 deg Storm rel helicity (0-3000m) pos: 83.9 neg: -45.4 tot: 38.6 m^2/s^2 ave: 12.9 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 9.6 stream: 2.9 10^-3/s Energy-Hel index: 0.21 Bulk Rich Number: 6.48 Bulk Shear: 71.61 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 ------------------------------------------------------------------------------- 500 286 7 294 19| 0.0 6.1 6.1| 7.1 -40.2 -33.1 -66.2 -0.32| 18.3 -5.9 1000 330 6 309 18| 0.0 6.5 6.5| 35.8 -40.2 -4.4 -4.4 0.17| 15.3 2.6 1500 55 9 342 12| 2.9 4.3 7.3| 57.7 -40.2 17.5 11.7 0.32| 13.2 4.2 2000 67 12 359 11| 2.5 3.3 5.8| 72.0 -40.2 31.9 15.9 0.37| 11.4 4.2 2500 76 13 13 9| 2.2 2.6 4.8| 83.9 -41.0 42.9 17.2 0.40| 10.4 4.1 3000 81 14 19 8| 1.2 2.2 3.4| 83.9 -45.4 38.6 12.9 0.31| 9.6 2.9 4000 87 14 23 7| 1.0 1.7 2.8| 89.9 -47.5 42.4 10.6 0.28| 9.0 2.5 5000 90 15 34 7| 0.8 2.2 3.0| 94.3 -50.2 44.1 8.8 0.27| 8.1 2.2 6000 89 17 42 8| 0.7 2.2 2.9| 94.3 -62.4 32.0 5.3 0.21| 7.3 1.6 Wrote GIF file: /home/apache/climate/data/raob//SBMN/skewt/SBMN.skewt.20250430.12.gif