UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025081900.upa.cvt Date: 0000Z 19 AUG 25 Searching for SBMN... Searching the city database file for: SBMN ... Date:0000Z 19 AUG 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 28.6 21.6 66 7.0 23.5 360 1 301.6 304.6 296.6 350.0 16.42 1 1000 106 28.8 20.8 62 8.0 23.0 360 1 302.0 304.8 296.2 348.1 15.65 2 989 205 29.4 21.4 62 8.0 23.6 40 3 303.5 306.5 297.1 352.3 16.44 3 925 800 25.4 19.4 69 6.0 21.1 65 8 305.3 308.2 297.0 351.7 15.51 4 850 1537 19.6 14.6 73 5.0 16.3 80 16 306.7 309.0 295.3 344.0 12.39 5 814 1908 16.6 12.9 79 3.7 14.1 83 14 307.3 309.5 294.8 342.2 11.57 6 758 2512 12.2 8.5 78 3.7 9.9 81 11 308.9 310.6 293.6 337.0 9.23 7 746 2646 12.4 1.4 47 11.0 6.3 84 11 310.5 311.6 291.2 328.2 5.68 8 729 2839 11.0 2.0 54 9.0 6.0 88 10 311.0 312.2 291.7 329.9 6.07 9 712 3036 10.4 -8.6 25 19.0 1.8 92 10 312.5 313.0 289.2 321.5 2.80 10 700 3178 9.0 -2.0 46 11.0 3.3 95 10 312.5 313.3 290.9 327.3 4.72 11 684 3369 8.0 -2.0 49 10.0 2.8 100 10 313.4 314.3 291.3 328.7 4.83 12 678 3441 8.2 -9.8 27 18.0 0.3 97 10 314.4 314.9 289.7 323.1 2.68 13 667 3576 7.2 -2.8 49 10.0 2.1 93 11 314.8 315.7 291.6 329.6 4.67 14 641 3902 6.0 -15.0 20 21.0 -2.3 105 11 317.0 317.4 289.8 323.2 1.86 15 626 4095 5.4 -15.6 20 21.0 -2.8 104 12 318.5 318.8 290.2 324.6 1.81 16 612 4279 4.0 -17.0 20 21.0 -3.9 95 13 318.9 319.3 290.1 324.5 1.65 17 597 4480 2.4 -7.6 48 10.0 -2.2 101 12 319.4 320.1 292.0 331.2 3.62 18 569 4866 -0.3 -9.3 51 9.0 -4.3 99 16 320.6 321.2 292.2 331.5 3.32 19 559 5007 -1.5 -5.0 77 3.5 -3.2 96 17 320.8 321.7 293.4 336.2 4.72 20 555 5064 -1.9 -4.3 84 2.4 -3.1 95 18 321.0 322.0 293.6 337.3 5.02 21 506 5796 -3.9 -11.9 54 8.0 -7.3 89 28 327.2 327.8 293.7 337.5 3.04 22 500 5890 -4.7 -12.7 54 8.0 -8.0 90 29 327.3 327.9 293.6 337.1 2.88 23 482 6179 -6.5 -17.5 41 11.0 -10.5 95 35 328.5 328.9 293.2 335.5 2.01 24 411 7406 -16.1 -20.6 68 4.5 -17.5 95 34 331.5 331.8 293.8 337.8 1.81 25 403 7554 -17.3 -22.3 65 5.0 -18.7 91 35 331.8 332.1 293.7 337.4 1.59 26 400 7610 -17.3 -26.3 45 9.0 -19.6 90 35 332.5 332.7 293.4 336.5 1.12 27 384 7915 -19.1 -40.1 14 21.0 -22.5 81 34 334.0 334.1 293.1 335.2 0.30 28 363 8332 -22.3 -23.8 88 1.5 -22.7 87 31 335.2 335.5 294.5 340.7 1.54 29 347 8662 -24.5 -26.7 82 2.2 -25.0 95 29 336.6 336.8 294.6 341.1 1.24 30 340 8811 -24.3 -38.3 26 14.0 -26.6 99 27 338.8 338.9 294.4 340.4 0.41 31 323 9182 -27.9 -33.9 56 6.0 -28.9 82 23 338.8 339.0 294.7 341.4 0.67 32 309 9500 -29.7 -46.7 18 17.0 -31.5 102 20 340.6 340.7 294.7 341.4 0.19 33 300 9710 -31.9 -45.9 24 14.0 -33.3 115 18 340.4 340.5 294.6 341.3 0.21 34 282 10143 -35.7 -46.7 31 11.0 -36.7 140 17 341.0 341.1 294.8 341.9 0.20 35 262 10650 -38.7 -61.7 7 23.0 -39.8 117 15 343.9 343.9 295.3 344.0 0.04 36 250 10970 -41.5 -60.5 11 19.0 -42.3 95 17 344.4 344.4 295.4 344.6 0.04 37 233 11443 -45.9 -62.9 13 17.0 -46.5 92 15 344.7 344.7 295.5 344.8 0.03 38 228 11586 -46.7 -54.7 40 8.0 -47.1 91 14 345.6 345.6 295.7 346.0 0.10 39 225 11674 -47.3 -67.3 8 20.0 -47.9 90 13 346.0 346.0 295.8 346.1 0.02 40 216 11942 -49.9 -63.9 18 14.0 -50.3 88 11 346.0 346.1 295.8 346.2 0.03 41 206 12250 -52.5 -55.6 69 3.1 -52.6 86 9 346.7 346.7 296.0 347.1 0.10 42 200 12440 -54.1 -60.1 48 6.0 -54.2 85 8 347.1 347.1 296.0 347.3 0.06 43 195 12602 -55.5 -61.5 47 6.0 -55.6 82 11 347.4 347.4 296.1 347.6 0.05 44 185 12936 -58.3 -72.3 15 14.0 -58.5 33 13 348.1 348.1 296.2 348.2 0.01 45 161 13799 -64.3 -71.3 38 7.0 -64.4 74 11 352.1 352.1 297.1 352.2 0.02 46 155 14030 -65.7 -74.7 27 9.0 -65.8 71 6 353.6 353.6 297.4 353.6 0.01 47 150 14230 -65.3 -80.3 11 15.0 -65.4 125 15 357.6 357.6 298.2 357.6 0.00 48 140 14646 -68.5 -76.5 31 8.0 -68.5 132 26 359.1 359.1 298.5 359.1 0.01 49 123 15416 -71.1 -82.1 18 11.0 -71.2 134 16 367.9 367.9 300.2 367.9 0.00 50 118 15662 -69.1 -84.1 10 15.0 -69.2 157 9 376.0 376.0 301.6 376.0 0.00 51 101 16573 -76.9 -84.9 27 8.0 -76.9 269 8 378.1 378.1 301.9 378.1 0.00 52 100 16630 -77.5 -85.5 26 8.0 -77.5 275 8 378.0 378.0 301.9 378.0 0.00 53 97 16804 -77.9 -85.9 26 8.0 -77.9 45 4 380.5 380.5 302.3 380.5 0.00 54 86 17495 -75.7 -86.7 16 11.0 -75.7 147 13 398.3 398.3 305.0 398.3 0.00 55 81 17846 -69.7 -86.7 7 17.0 -69.8 173 11 417.5 417.5 307.4 417.5 0.00 56 77 18147 -69.7 -88.7 5 19.0 -69.8 243 12 423.6 423.6 308.1 423.6 0.00 57 70 18710 -72.9 -88.9 7 16.0 -73.0 235 13 428.4 428.4 308.7 428.4 0.00 58 68 18880 -73.9 -88.9 8 15.0 -74.0 239 15 429.8 429.8 308.8 429.8 0.00 59 62 19420 -74.5 -90.5 7 16.0 -74.6 253 21 440.0 440.0 309.8 440.0 0.00 60 50 20690 -69.3 -91.3 3 22.0 -69.5 20 27 480.2 480.2 313.5 480.2 0.00 61 30 23810 -57.1 -89.1 1 32.0 -58.4 85 50 589.0 589.0 320.1 589.0 0.00 62 24 25231 -54.5 -87.5 1 33.0 -56.5 88 47 635.3 635.3 322.1 635.4 0.01 TRP 97 16804 -77.9 -85.9 26 8.0 -77.9 45 4 380.5 380.5 302.3 380.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5784.00 m Freezing level: 572.11 mb = 4823.02 m = 15823.35 ft Wetbulb zero: 654.58 mb = 3729.87 m = 12236.96 ft Precipitable water: 1.80 inches Sfc-500 mean rel hum: 57.63 % Est. max temperature: 33.67 C = 92.60 F Sfc-Lift cond lev (LCL): 905.42 mb = 986.50 m = 3236.51 ft T: 23.93 C 700-500 lapse rate: 5.05 C/km ThetaE index: 24.16 C Layer 925.0- 729.0 mb Conv cond level (CCL): 829.75 mb = 1743.86 m = 5721.26 ft Mean mixing ratio: 15.75 g/kg Conv temperature: 34.06 C = 93.31 F Cap Strength: 1.95 C Lifted Index: -2.26 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.32 C Lifted Index @700 mb: -1.98 C Showalter Index: 0.50 C Risk: Thunderstorms probable Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 24.30 C Cross Totals Index: 19.30 C K Index: 27.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 236.20 Risk: None Energy Index: -1.38 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1348.67 J/kg Max Up Vert Vel: 51.94 m/s Conv Inhibition (B-): 45.24 J/kg Cap Strength: 1.95 C Lift Cond Lev (LCL): 861.18 mb = 1423.14 m = 4669.02 ft Lev Free Conv (LFC): 806.18 mb = 1990.05 m = 6528.97 ft Equ Level (EL): 156.18 mb = 13984.26 m = 45879.55 ft B at Equ Level: 1316.02 J/kg Max Parcel Lev (MPL): 96.18 mb = 16852.91 m = 55291.01 ft Wind level data Storm motion: 118 at 10 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 1000 106 360 1 -0.0 -1.0 | 303 11 9.0 -5.9 1 978 305 80 5 -4.9 -0.9 | 325 7 4.1 -5.7 2 945 610 80 6 -5.9 -1.0 | 332 7 3.1 -5.9 3 925 800 65 8 -7.3 -3.4 | 348 8 1.7 -8.2 4 913 914 65 8 -7.3 -3.4 | 348 8 1.7 -8.2 5 882 1219 70 10 -9.4 -3.4 | 3 8 -0.4 -8.3 6 850 1537 80 16 -15.8 -2.8 | 42 10 -6.8 -7.6 7 792 2134 85 13 -13.0 -1.1 | 33 7 -4.0 -6.0 8 764 2438 80 11 -10.8 -1.9 | 15 7 -1.8 -6.8 9 700 3178 95 10 -10.0 0.9 | 14 4 -1.0 -4.0 10 685 3353 100 10 -9.8 1.7 | 15 3 -0.9 -3.1 11 660 3658 90 11 -11.0 0.0 | 22 5 -2.0 -4.9 12 635 3962 110 11 -10.3 3.8 | 51 2 -1.3 -1.1 13 612 4267 95 13 -13.0 1.1 | 47 5 -4.0 -3.7 14 589 4572 105 12 -11.6 3.1 | 56 3 -2.6 -1.8 15 526 5486 85 24 -23.9 -2.1 | 65 16 -14.9 -7.0 16 500 5890 90 29 -29.0 0.0 | 76 21 -20.0 -4.9 17 487 6096 95 34 -33.9 3.0 | 86 25 -24.9 -1.9 18 468 6401 95 39 -38.9 3.4 | 87 30 -29.9 -1.5 19 432 7010 105 32 -30.9 8.3 | 99 22 -21.9 3.4 20 400 7610 90 35 -35.0 0.0 | 79 26 -26.0 -4.9 21 383 7925 80 34 -33.5 -5.9 | 66 27 -24.5 -10.8 22 367 8230 85 32 -31.9 -2.8 | 72 24 -22.9 -7.6 23 338 8839 100 27 -26.6 4.7 | 89 18 -17.6 -0.2 24 324 9144 80 23 -22.7 -4.0 | 57 16 -13.7 -8.9 25 300 9710 115 18 -16.3 7.6 | 111 8 -7.3 2.7 26 298 9754 110 19 -17.9 6.5 | 100 9 -8.9 1.6 27 285 10058 140 18 -11.6 13.8 | 164 9 -2.6 8.9 28 273 10363 140 14 -9.0 10.7 | 180 6 -0.0 5.9 29 261 10668 115 15 -13.6 6.3 | 108 5 -4.6 1.5 30 250 10970 95 17 -16.9 1.5 | 67 9 -7.9 -3.4 31 250 10973 95 18 -17.9 1.6 | 70 10 -8.9 -3.3 32 200 12440 85 8 -8.0 -0.7 | 350 6 1.0 -5.6 33 198 12497 105 10 -9.7 2.6 | 16 2 -0.7 -2.3 34 189 12802 35 13 -7.5 -10.6 | 354 16 1.5 -15.5 35 180 13106 30 14 -7.0 -12.1 | 353 17 2.0 -17.0 36 171 13411 55 19 -15.6 -10.9 | 23 17 -6.6 -15.8 37 163 13716 75 12 -11.6 -3.1 | 18 8 -2.6 -8.0 38 155 14021 70 6 -5.6 -2.1 | 334 8 3.4 -6.9 39 150 14230 125 15 -12.3 8.6 | 139 5 -3.3 3.7 40 148 14326 135 19 -13.4 13.4 | 153 10 -4.4 8.6 41 133 14935 130 32 -24.5 20.6 | 135 22 -15.5 15.7 42 120 15545 135 11 -7.8 7.8 | 203 3 1.2 2.9 43 114 15850 200 4 1.4 3.8 | 276 10 10.4 -1.1 44 100 16630 275 8 8.0 -0.7 | 288 18 17.0 -5.6 45 98 16764 275 8 8.0 -0.7 | 288 18 17.0 -5.6 46 97 16804 45 4 -2.8 -2.8 | 321 10 6.2 -7.7 47 93 17069 305 3 2.5 -1.7 | 300 13 11.4 -6.6 48 88 17374 160 16 -5.5 15.0 | 199 11 3.5 10.2 49 84 17678 130 10 -7.7 6.4 | 220 2 1.3 1.6 50 75 18288 275 12 12.0 -1.0 | 286 22 20.9 -5.9 51 71 18593 230 17 13.0 10.9 | 255 23 22.0 6.1 52 70 18710 235 13 10.6 7.5 | 262 20 19.6 2.6 53 61 19507 255 22 21.3 5.7 | 268 30 30.2 0.8 54 58 19812 255 11 10.6 2.8 | 276 20 19.6 -2.0 55 55 20117 325 13 7.5 -10.6 | 313 23 16.4 -15.5 56 50 20690 20 27 -9.2 -25.4 | 0 30 -0.2 -30.2 57 50 20726 335 26 11.0 -23.6 | 325 35 20.0 -28.4 58 47 21031 360 31 -0.0 -31.0 | 346 37 9.0 -35.9 59 45 21336 50 25 -19.2 -16.1 | 26 23 -10.2 -20.9 60 43 21641 70 15 -14.1 -5.1 | 27 11 -5.1 -10.0 61 39 22250 110 40 -37.6 13.7 | 107 30 -28.6 8.8 62 37 22555 85 43 -42.8 -3.7 | 76 35 -33.8 -8.6 63 32 23470 95 57 -56.8 5.0 | 90 48 -47.8 0.1 64 30 23810 85 50 -49.8 -4.4 | 77 42 -40.8 -9.2 65 26 24384 85 48 -47.8 -4.2 | 77 40 -38.8 -9.0 66 20 25603 95 44 -43.8 3.8 | 88 35 -34.8 -1.0 Wind Parameters Mean winds (0-6000m): 88.4 at 13.6 knts Storm direction: 118.4 at 10.2 knts Storm rel Dir Shear (0-3000m): -30.4 deg Energy-Hel index: 0.28 Bulk Rich Number: 117.16 Bulk Shear: 11.51 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 77 4 321 7| | | 1000 71 6 335 8| | | 1500 73 8 351 7| | | 2000 77 10 5 7| | | 2500 78 10 9 7| | | 3000 80 10 10 7| | | 4000 85 10 13 6| | | 5000 88 11 22 6| | | 6000 88 14 41 7| | | Wrote GIF file: /home/apache/climate/data/raob//SBMN/skewt/SBMN.skewt.20250819.00.gif