UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101100.upa.cvt Date: 0000Z 11 OCT 25 Searching for SBMN... Searching the city database file for: SBMN ... Date:0000Z 11 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 1001 84 26.6 22.3 77 4.3 23.5 170 3 299.7 302.8 296.6 349.9 17.18 1 1000 96 26.6 22.3 77 4.3 23.5 205 5 299.8 302.9 296.7 350.0 17.19 2 995 140 26.6 22.6 79 4.0 23.7 201 5 300.2 303.4 297.0 351.8 17.61 3 953 522 26.0 19.0 65 7.0 21.1 256 4 303.3 306.0 295.9 346.8 14.66 4 925 785 23.8 20.5 82 3.3 21.4 315 3 303.6 306.7 297.3 353.1 16.63 5 872 1300 19.8 18.9 95 0.9 19.2 27 6 304.7 307.6 297.1 352.3 15.96 6 850 1521 18.8 15.6 82 3.2 16.6 65 7 305.8 308.3 295.6 345.5 13.23 7 733 2781 13.2 2.2 47 11.0 7.0 91 14 313.0 314.1 292.3 332.1 6.13 8 700 3167 10.6 -1.4 43 12.0 4.2 95 14 314.2 315.2 291.7 329.9 4.93 9 683 3371 9.2 -4.8 37 14.0 2.3 89 12 314.9 315.6 291.0 327.4 3.92 10 600 4434 3.4 -12.6 30 16.0 -3.3 72 6 320.1 320.5 291.2 328.1 2.42 11 534 5370 -2.5 -7.4 69 4.9 -4.8 83 10 323.8 324.7 293.7 337.4 4.11 12 503 5843 -5.3 -11.3 63 6.0 -7.8 72 10 326.0 326.7 293.5 336.8 3.21 13 500 5890 -5.3 -12.3 58 7.0 -8.2 70 10 326.6 327.2 293.5 336.7 2.98 14 474 6307 -7.5 -23.5 27 16.0 -12.4 87 12 328.9 329.1 292.6 333.2 1.21 15 466 6439 -8.3 -17.3 48 9.0 -11.6 92 13 329.5 329.9 293.5 336.8 2.11 16 462 6506 -8.1 -28.1 18 20.0 -13.5 87 14 330.6 330.7 292.7 333.5 0.82 17 439 6901 -10.5 -31.5 16 21.0 -15.6 85 14 332.4 332.5 293.0 334.7 0.63 18 414 7349 -13.7 -20.7 55 7.0 -16.0 143 12 333.9 334.2 294.4 340.2 1.78 19 400 7610 -14.9 -35.9 15 21.0 -19.2 125 8 335.6 335.7 293.7 337.3 0.45 20 396 7686 -14.9 -39.9 10 25.0 -19.5 129 12 336.6 336.7 293.7 337.8 0.30 21 340 8818 -23.3 -48.3 8 25.0 -26.3 63 6 340.2 340.2 294.5 340.7 0.14 22 326 9124 -25.9 -36.9 35 11.0 -27.7 38 10 340.7 340.8 295.0 342.6 0.50 23 309 9509 -28.1 -49.1 12 21.0 -30.3 77 12 342.9 342.9 295.1 343.4 0.14 24 300 9720 -29.9 -47.9 16 18.0 -31.8 105 6 343.2 343.3 295.3 343.9 0.17 25 250 11000 -40.5 -54.5 21 14.0 -41.3 70 15 345.9 345.9 295.8 346.2 0.09 26 216 11972 -48.7 -60.7 24 12.0 -49.1 86 13 347.9 347.9 296.2 348.1 0.05 27 213 12063 -49.3 -64.3 16 15.0 -49.7 85 14 348.4 348.4 296.3 348.5 0.03 28 200 12470 -52.7 -59.7 42 7.0 -52.9 80 14 349.3 349.3 296.5 349.6 0.06 29 187 12902 -56.3 -60.2 61 3.9 -56.4 81 15 350.3 350.3 296.7 350.5 0.06 30 180 13145 -57.9 -62.7 54 4.8 -58.0 69 19 351.5 351.5 297.0 351.7 0.05 31 167 13614 -62.5 -69.5 38 7.0 -62.6 55 26 351.5 351.5 297.0 351.5 0.02 32 150 14270 -68.5 -74.5 42 6.0 -68.5 55 32 352.1 352.1 297.1 352.1 0.01 33 140 14678 -72.7 -77.7 47 5.0 -72.7 54 32 351.7 351.7 297.0 351.8 0.01 34 132 15021 -75.1 -79.3 52 4.2 -75.1 45 24 353.4 353.4 297.4 353.4 0.01 35 127 15245 -73.3 -79.3 39 6.0 -73.3 30 23 360.6 360.6 298.8 360.6 0.01 36 120 15576 -74.3 -81.3 33 7.0 -74.3 28 13 364.7 364.7 299.6 364.7 0.00 37 101 16564 -79.7 -84.5 45 4.8 -79.7 154 12 372.7 372.7 301.0 372.7 0.00 38 100 16620 -79.9 -84.5 46 4.6 -79.9 165 13 373.4 373.4 301.1 373.4 0.00 39 93 17028 -82.7 -85.4 63 2.7 -82.7 179 14 375.7 375.7 301.5 375.7 0.00 40 87 17399 -83.9 -87.2 56 3.3 -83.9 209 16 380.5 380.5 302.3 380.5 0.00 41 85 17529 -80.1 -86.1 36 6.0 -80.1 233 14 390.7 390.7 303.9 390.7 0.00 42 75 18242 -77.3 -86.3 22 9.0 -77.3 211 13 410.8 410.8 306.6 410.8 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5794.00 m Freezing level: 561.97 mb = 4973.78 m = 16317.99 ft Wetbulb zero: 648.63 mb = 3794.98 m = 12450.57 ft Precipitable water: 1.80 inches Sfc-500 mean rel hum: 57.91 % Est. max temperature: 32.72 C = 90.90 F Sfc-Lift cond lev (LCL): 940.55 mb = 638.10 m = 2093.49 ft T: 25.03 C 700-500 lapse rate: 5.84 C/km ThetaE index: 25.64 C Layer 872.0- 600.0 mb Conv cond level (CCL): 846.34 mb = 1557.67 m = 5110.41 ft Mean mixing ratio: 16.15 g/kg Conv temperature: 32.98 C = 91.36 F Cap Strength: 1.63 C Lifted Index: -2.54 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.79 C Lifted Index @700 mb: -0.14 C Showalter Index: -0.69 C Risk: Thunderstorms probable Total Totals Index: 45.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.10 C Cross Totals Index: 20.90 C K Index: 27.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 211.20 Risk: None Energy Index: -1.74 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 644.54 J/kg Max Up Vert Vel: 35.90 m/s Conv Inhibition (B-): 75.60 J/kg Cap Strength: 1.63 C Lift Cond Lev (LCL): 888.43 mb = 1137.04 m = 3730.39 ft Lev Free Conv (LFC): 703.43 mb = 3126.01 m = 10255.81 ft Equ Level (EL): 183.43 mb = 13024.89 m = 42732.06 ft B at Equ Level: 638.04 J/kg Max Parcel Lev (MPL): 103.43 mb = 16427.40 m = 53895.03 ft Wind level data Storm motion: 112 at 7 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 1001 84 170 3 -0.5 3.0 | 266 6 5.7 0.4 1 1000 96 205 5 2.1 4.5 | 257 9 8.3 2.0 2 977 305 185 5 0.4 5.0 | 250 7 6.6 2.4 3 944 610 285 3 2.9 -0.8 | 290 10 9.1 -3.3 4 925 785 315 3 2.1 -2.1 | 299 10 8.3 -4.7 5 911 914 320 3 1.9 -2.3 | 301 9 8.1 -4.8 6 850 1521 65 7 -6.3 -3.0 | 2 6 -0.2 -5.5 7 791 2134 90 13 -13.0 0.0 | 70 7 -6.8 -2.6 8 763 2438 85 14 -13.9 -1.2 | 64 9 -7.8 -3.8 9 710 3048 95 14 -13.9 1.2 | 80 8 -7.8 -1.3 10 700 3167 95 14 -13.9 1.2 | 80 8 -7.8 -1.3 11 659 3658 80 10 -9.8 -1.7 | 41 6 -3.7 -4.3 12 611 4267 70 6 -5.6 -2.1 | 353 5 0.5 -4.6 13 526 5486 85 10 -10.0 -0.9 | 48 5 -3.8 -3.4 14 500 5890 70 10 -9.4 -3.4 | 28 7 -3.2 -6.0 15 487 6096 70 10 -9.4 -3.4 | 28 7 -3.2 -6.0 16 468 6401 95 13 -13.0 1.1 | 78 7 -6.8 -1.4 17 450 6706 70 16 -15.0 -5.5 | 48 12 -8.9 -8.0 18 432 7010 95 12 -12.0 1.0 | 75 6 -5.8 -1.5 19 416 7315 145 12 -6.9 9.8 | 174 7 -0.7 7.3 20 400 7610 125 8 -6.6 4.6 | 170 2 -0.4 2.0 21 399 7620 140 12 -7.7 9.2 | 167 7 -1.5 6.6 22 383 7925 85 12 -12.0 -1.0 | 58 7 -5.8 -3.6 23 368 8230 130 8 -6.1 5.1 | 181 3 0.0 2.6 24 353 8534 85 3 -3.0 -0.3 | 311 4 3.2 -2.8 25 325 9144 35 10 -5.7 -8.2 | 358 11 0.4 -10.7 26 311 9449 70 14 -13.2 -4.8 | 44 10 -7.0 -7.3 27 300 9720 105 6 -5.8 1.6 | 339 1 0.4 -1.0 28 299 9754 90 11 -11.0 0.0 | 62 5 -4.8 -2.6 29 274 10363 95 10 -10.0 0.9 | 66 4 -3.8 -1.7 30 250 11000 70 15 -14.1 -5.1 | 46 11 -7.9 -7.7 31 240 11278 70 13 -12.2 -4.4 | 41 9 -6.0 -7.0 32 229 11582 90 13 -13.0 0.0 | 70 7 -6.8 -2.6 33 200 12470 80 14 -13.8 -2.4 | 57 9 -7.6 -5.0 34 190 12802 85 14 -13.9 -1.2 | 64 9 -7.8 -3.8 35 172 13411 55 24 -19.7 -13.8 | 40 21 -13.5 -16.3 36 150 14270 55 32 -26.2 -18.4 | 44 29 -20.0 -20.9 37 141 14630 55 33 -27.0 -18.9 | 44 30 -20.9 -21.5 38 134 14935 50 24 -18.4 -15.4 | 34 22 -12.2 -18.0 39 127 15240 30 23 -11.5 -19.9 | 13 23 -5.3 -22.5 40 120 15545 35 14 -8.0 -11.5 | 8 14 -1.9 -14.0 41 114 15850 280 1 1.0 -0.2 | 291 8 7.2 -2.7 42 103 16459 135 10 -7.1 7.1 | 169 5 -0.9 4.5 43 100 16620 165 13 -3.4 12.6 | 196 10 2.8 10.0 44 97 16764 160 12 -4.1 11.3 | 193 9 2.1 8.7 45 87 17374 205 16 6.8 14.5 | 227 18 12.9 12.0 46 83 17678 260 13 12.8 2.3 | 271 19 19.0 -0.3 47 78 17983 255 14 13.5 3.6 | 267 20 19.7 1.1 48 74 18288 200 13 4.4 12.2 | 228 14 10.6 9.7 49 70 18593 250 10 9.4 3.4 | 267 16 15.6 0.9 Wind Parameters Mean winds (0-6000m): 82.4 at 8.9 knts Storm direction: 112.4 at 6.7 knts Shear (0-3000m) pos: 2.1 neg: 0.3 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 174.4 deg Storm rel helicity (0-3000m) pos: 54.8 neg: -4.4 tot: 50.4 m^2/s^2 ave: 16.8 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 4.1 10^-3/s Energy-Hel index: 0.20 Bulk Rich Number: 34.30 Bulk Shear: 18.79 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 ------------------------------------------------------------------------------- 500 205 4 259 8| 5.1 0.0 5.1| 13.6 -3.4 10.2 20.5 0.39| 10.4 4.0 1000 251 4 278 10| 3.7 0.0 3.7| 24.8 -3.4 21.4 21.4 0.57| 7.5 4.3 1500 24 4 327 8| 3.0 0.0 3.0| 39.7 -3.4 36.4 24.2 0.68| 7.9 5.4 2000 75 6 353 4| 3.2 0.0 3.2| 49.1 -3.4 45.7 22.9 0.74| 7.5 5.5 2500 82 7 19 4| 2.6 0.3 2.9| 50.9 -4.4 46.5 18.6 0.70| 6.5 4.5 3000 85 9 36 4| 2.1 0.3 2.3| 54.8 -4.4 50.4 16.8 0.71| 5.7 4.1 4000 85 9 42 4| 1.5 0.8 2.4| 54.8 -16.2 38.6 9.6 0.39| 5.3 2.1 5000 83 9 35 4| 1.4 0.7 2.1| 58.3 -17.6 40.6 8.1 0.40| 4.7 1.9 6000 82 9 35 5| 1.3 0.7 2.0| 60.2 -20.8 39.4 6.6 0.35| 4.3 1.5 Wrote GIF file: /home/apache/climate/data/raob//SBMN/skewt/SBMN.skewt.20251011.00.gif