UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101712.upa.cvt Date: 1200Z 17 OCT 25 Searching for SBMN... Searching the city database file for: SBMN ... Date:1200Z 17 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 29.2 22.2 66 7.0 24.1 20 2 302.1 305.2 297.1 352.4 17.03 1 1000 108 28.6 22.6 70 6.0 24.2 120 1 301.8 305.0 297.4 353.4 17.52 2 956 508 27.2 18.2 58 9.0 20.9 97 9 304.2 306.8 295.7 345.6 13.89 3 925 799 24.8 16.8 61 8.0 19.3 85 10 304.7 307.1 295.2 343.8 13.12 4 850 1534 18.6 15.3 81 3.3 16.4 70 17 305.6 308.0 295.4 344.5 12.97 5 801 2041 14.2 13.4 95 0.8 13.7 65 18 306.2 308.4 295.0 342.7 12.16 6 734 2775 9.0 8.0 93 1.0 8.4 69 15 308.2 310.0 293.4 336.3 9.21 7 719 2947 11.4 -5.6 30 17.0 3.2 76 13 312.7 313.4 289.9 323.9 3.50 8 700 3171 10.0 -7.0 29 17.0 2.0 85 11 313.6 314.2 289.9 323.9 3.23 9 602 4406 2.0 -16.0 25 18.0 -4.8 83 15 318.1 318.5 290.0 324.2 1.82 10 592 4541 3.0 -34.0 5 37.0 -6.5 92 15 320.8 320.9 289.4 322.2 0.36 11 540 5281 -1.1 -39.1 4 38.0 -9.6 89 16 324.5 324.5 290.4 325.4 0.24 12 500 5890 -5.1 -41.1 4 36.0 -12.4 85 19 326.8 326.9 291.0 327.6 0.21 13 448 6740 -11.7 -33.7 14 22.0 -16.5 75 18 328.9 329.0 291.9 330.8 0.50 14 400 7600 -16.1 -47.1 5 31.0 -20.6 70 20 334.1 334.1 293.0 334.6 0.14 15 375 8083 -19.1 -47.1 7 28.0 -22.9 65 22 336.3 336.3 293.6 336.9 0.15 16 365 8283 -20.3 -36.3 23 16.0 -23.2 59 18 337.3 337.4 294.1 339.1 0.47 17 316 9331 -29.3 -40.3 34 11.0 -30.8 94 7 339.0 339.1 294.4 340.4 0.36 18 300 9700 -31.5 -48.5 17 17.0 -33.1 115 3 341.0 341.0 294.7 341.6 0.16 19 267 10518 -37.5 -64.5 4 27.0 -38.8 130 14 343.8 343.8 295.3 343.9 0.02 20 250 10970 -41.3 -60.3 11 19.0 -42.2 125 16 344.7 344.7 295.5 344.9 0.05 21 203 12344 -53.1 -65.1 22 12.0 -53.4 130 23 347.2 347.2 296.0 347.3 0.03 22 200 12440 -53.7 -66.7 19 13.0 -53.9 130 24 347.7 347.7 296.1 347.8 0.02 23 161 13800 -63.9 -76.9 15 13.0 -64.0 129 26 352.8 352.8 297.3 352.8 0.01 24 150 14230 -67.5 -74.5 36 7.0 -67.5 125 11 353.8 353.8 297.4 353.9 0.01 25 146 14392 -69.1 -75.1 41 6.0 -69.1 123 16 353.8 353.8 297.4 353.8 0.01 26 139 14684 -71.3 -77.3 40 6.0 -71.3 127 9 354.9 354.9 297.7 354.9 0.01 27 105 16305 -80.7 -85.7 43 5.0 -80.7 290 6 366.7 366.7 299.9 366.7 0.00 28 101 16524 -80.5 -85.5 43 5.0 -80.5 290 10 371.1 371.1 300.8 371.1 0.00 29 100 16580 -80.7 -85.7 43 5.0 -80.7 290 14 371.8 371.8 300.9 371.8 0.00 30 92 17050 -81.7 -86.5 44 4.8 -81.7 232 12 378.8 378.8 302.1 378.8 0.00 31 81 17776 -75.7 -85.7 19 10.0 -75.7 4 14 405.2 405.2 305.9 405.2 0.00 32 78 17994 -77.1 -87.1 19 10.0 -77.1 341 17 406.7 406.7 306.1 406.7 0.00 33 70 18630 -68.7 -86.7 6 18.0 -68.8 290 10 437.4 437.4 309.6 437.4 0.00 34 67 18895 -65.3 -87.3 3 22.0 -65.5 290 10 450.3 450.3 310.9 450.3 0.00 35 53 20304 -71.3 -91.3 4 20.0 -71.4 288 8 467.6 467.6 312.4 467.6 0.00 36 50 20650 -69.9 -91.9 3 22.0 -70.1 65 22 478.8 478.8 313.4 478.8 0.00 37 47 21021 -67.1 -91.1 2 24.0 -67.4 60 33 494.0 494.0 314.5 494.0 0.00 38 42 21693 -70.7 -92.7 2 22.0 -70.9 97 27 501.3 501.3 315.1 501.3 0.00 39 39 22133 -69.9 -92.9 2 23.0 -70.1 71 32 514.0 514.0 315.9 514.0 0.00 40 37 22450 -64.7 -91.7 1 27.0 -65.1 77 36 535.2 535.2 317.2 535.2 0.00 41 35 22788 -65.9 -91.9 1 26.0 -66.3 97 41 540.6 540.6 317.6 540.6 0.00 42 30 23730 -63.1 -92.1 1 29.0 -63.7 100 61 572.6 572.6 319.3 572.6 0.00 43 26 24615 -60.7 -91.7 1 31.0 -61.7 99 62 603.4 603.4 320.7 603.4 0.00 44 22 25652 -62.1 -92.1 1 30.0 -63.0 97 66 628.7 628.7 321.9 628.7 0.00 TRP 105 16305 -80.7 -85.7 43 5.0 -80.7 290 6 366.7 366.7 299.9 366.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5782.00 m Freezing level: 553.95 mb = 5082.22 m = 16673.74 ft Wetbulb zero: 670.99 mb = 3517.57 m = 11540.45 ft Precipitable water: 1.57 inches Sfc-500 mean rel hum: 45.40 % Est. max temperature: 32.71 C = 90.87 F Sfc-Lift cond lev (LCL): 906.47 mb = 974.93 m = 3198.57 ft T: 23.32 C 700-500 lapse rate: 5.55 C/km ThetaE index: 20.60 C Layer 801.0- 700.0 mb Conv cond level (CCL): 826.74 mb = 1770.93 m = 5810.07 ft Mean mixing ratio: 14.46 g/kg Conv temperature: 33.01 C = 91.41 F Cap Strength: 1.69 C Lifted Index: -1.02 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.40 C Lifted Index @700 mb: 0.25 C Showalter Index: -0.08 C Risk: Thunderstorms probable Total Totals Index: 44.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.70 C Cross Totals Index: 20.40 C K Index: 22.00 Risk: 20-40 % chance of thunderstorms Sweat Index: 236.60 Risk: None Energy Index: -3.18 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 420.14 J/kg Max Up Vert Vel: 28.99 m/s Conv Inhibition (B-): 46.63 J/kg Cap Strength: 1.69 C Lift Cond Lev (LCL): 851.49 mb = 1518.79 m = 4982.86 ft Lev Free Conv (LFC): 806.49 mb = 1982.79 m = 6505.14 ft Equ Level (EL): 716.49 mb = 2976.24 m = 9764.43 ft B at Equ Level: 57.42 J/kg Max Parcel Lev (MPL): 126.49 mb = 15229.25 m = 49964.12 ft Wind level data Storm motion: 110 at 11 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 20 2 -0.7 -1.9 | 300 11 9.3 -5.4 1 1000 108 120 1 -0.9 0.5 | 288 10 9.1 -3.0 2 978 305 110 6 -5.6 2.1 | 289 5 4.4 -1.5 3 945 610 90 11 -11.0 0.0 | 16 4 -1.0 -3.5 4 925 799 85 10 -10.0 -0.9 | 360 4 0.0 -4.4 5 913 914 75 9 -8.7 -2.3 | 348 6 1.3 -5.9 6 881 1219 65 10 -9.1 -4.2 | 353 8 0.9 -7.8 7 850 1534 70 17 -16.0 -5.8 | 33 11 -6.0 -9.4 8 821 1829 65 18 -16.3 -7.6 | 30 13 -6.3 -11.2 9 792 2134 65 18 -16.3 -7.6 | 30 13 -6.3 -11.2 10 764 2438 55 19 -15.6 -10.9 | 21 15 -5.6 -14.4 11 700 3171 85 11 -11.0 -1.0 | 12 5 -1.0 -4.5 12 684 3353 90 11 -11.0 0.0 | 16 4 -1.0 -3.5 13 611 4267 75 15 -14.5 -3.9 | 31 9 -4.5 -7.4 14 567 4877 115 14 -12.7 5.9 | 131 4 -2.7 2.4 15 546 5182 90 16 -16.0 0.0 | 59 7 -6.0 -3.5 16 500 5890 85 19 -18.9 -1.7 | 60 10 -8.9 -5.2 17 487 6096 85 21 -20.9 -1.8 | 64 12 -10.9 -5.4 18 415 7315 65 16 -14.5 -6.8 | 24 11 -4.5 -10.3 19 400 7600 70 20 -18.8 -6.8 | 40 14 -8.8 -10.4 20 383 7925 70 24 -22.6 -8.2 | 47 17 -12.6 -11.8 21 367 8230 60 19 -16.5 -9.5 | 26 15 -6.5 -13.0 22 352 8534 50 15 -11.5 -9.6 | 6 13 -1.5 -13.2 23 300 9700 115 3 -2.7 1.3 | 287 8 7.3 -2.3 24 285 10058 130 1 -0.8 0.6 | 287 10 9.2 -2.9 25 261 10668 130 19 -14.6 12.2 | 152 10 -4.6 8.7 26 250 10970 125 16 -13.1 9.2 | 151 6 -3.1 5.6 27 200 12440 130 24 -18.4 15.4 | 145 15 -8.4 11.9 28 180 13106 135 23 -16.3 16.3 | 154 14 -6.3 12.7 29 163 13716 130 29 -22.2 18.6 | 141 19 -12.2 15.1 30 150 14230 125 11 -9.0 6.3 | 200 3 1.0 2.8 31 148 14326 120 17 -14.7 8.5 | 136 7 -4.7 5.0 32 140 14630 135 10 -7.1 7.1 | 220 5 2.9 3.5 33 133 14935 80 3 -3.0 -0.5 | 300 8 7.0 -4.1 34 126 15240 325 10 5.7 -8.2 | 307 20 15.7 -11.7 35 120 15545 295 17 15.4 -7.2 | 293 28 25.4 -10.7 36 105 16305 290 6 5.6 -2.1 | 290 17 15.6 -5.6 37 102 16459 290 6 5.6 -2.1 | 290 17 15.6 -5.6 38 100 16580 290 14 13.2 -4.8 | 290 25 23.1 -8.3 39 97 16764 290 14 13.2 -4.8 | 290 25 23.1 -8.3 40 92 17069 230 12 9.2 7.7 | 258 20 19.2 4.2 41 87 17374 125 11 -9.0 6.3 | 200 3 1.0 2.8 42 83 17678 15 13 -3.4 -12.6 | 338 17 6.6 -16.1 43 78 17983 345 17 4.4 -16.4 | 324 25 14.4 -20.0 44 70 18593 250 16 15.0 5.5 | 266 25 25.0 1.9 45 70 18630 290 10 9.4 -3.4 | 290 21 19.4 -7.0 46 67 18898 290 10 9.4 -3.4 | 290 21 19.4 -7.0 47 64 19202 280 24 23.6 -4.2 | 283 35 33.6 -7.7 48 60 19507 280 23 22.7 -4.0 | 283 34 32.6 -7.5 49 55 20117 255 14 13.5 3.6 | 270 24 23.5 0.1 50 52 20422 310 4 3.1 -2.6 | 295 14 13.1 -6.1 51 50 20650 65 22 -19.9 -9.3 | 38 16 -9.9 -12.8 52 49 20726 55 15 -12.3 -8.6 | 11 12 -2.3 -12.1 53 47 21031 60 33 -28.6 -16.5 | 43 27 -18.6 -20.0 54 42 21641 100 26 -25.6 4.5 | 94 16 -15.6 1.0 55 38 22250 65 33 -29.9 -13.9 | 49 27 -19.9 -17.5 56 35 22860 100 42 -41.4 7.3 | 97 32 -31.4 3.8 57 31 23470 85 52 -51.8 -4.5 | 79 43 -41.8 -8.1 58 30 23730 100 61 -60.1 10.6 | 98 51 -50.1 7.0 59 28 24079 100 61 -60.1 10.6 | 98 51 -50.1 7.0 60 18 25908 95 70 -69.7 6.1 | 92 60 -59.7 2.6 Wind Parameters Mean winds (0-6000m): 79.5 at 14.1 knts Storm direction: 109.5 at 10.6 knts Shear (0-3000m) pos: 1.9 neg: 1.7 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 78.7 deg Storm rel helicity (0-3000m) pos: 21.8 neg: -17.0 tot: 4.7 m^2/s^2 ave: 1.6 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 0.9 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 41.19 Bulk Shear: 10.20 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 ------------------------------------------------------------------------------- 500 101 6 301 5| 10.4 0.0 10.4| 3.7 -5.0 -1.3 -2.7 0.20| 12.6 2.5 1000 88 8 332 4| 5.2 2.1 7.3| 4.1 -7.1 -3.0 -3.0 0.06| 8.5 0.5 1500 79 10 354 5| 3.5 2.9 6.4| 19.2 -7.1 12.1 8.1 0.30| 8.4 2.5 2000 74 12 11 7| 2.6 2.5 5.1| 19.2 -8.8 10.4 5.2 0.26| 6.7 1.8 2500 70 13 16 8| 2.1 2.0 4.1| 20.6 -15.7 5.0 2.0 0.17| 6.4 1.1 3000 69 13 17 9| 1.9 1.7 3.6| 21.8 -17.0 4.7 1.6 0.13| 6.6 0.9 4000 73 13 19 8| 1.5 1.6 3.2| 23.7 -17.8 5.9 1.5 0.13| 5.7 0.8 5000 77 13 25 7| 1.7 1.3 3.1| 34.8 -22.2 12.6 2.5 0.17| 6.1 1.0 6000 80 14 33 7| 1.5 1.6 3.1| 37.2 -25.0 12.2 2.0 0.14| 5.8 0.8 Wrote GIF file: /home/apache/climate/data/raob//SBMN/skewt/SBMN.skewt.20251017.12.gif