UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025113012.upa.cvt Date: 1200Z 30 NOV 25 Searching for SBMN... Searching the city database file for: SBMN ... Date:1200Z 30 NOV 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 27.2 23.0 78 4.2 24.2 260 4 300.2 303.5 297.2 352.7 17.93 1 1000 100 26.4 23.3 83 3.1 24.2 275 4 299.5 302.9 297.3 353.1 18.30 2 996 136 24.6 23.5 94 1.1 23.8 278 5 298.1 301.5 297.1 352.2 18.61 3 970 368 22.6 22.6 100 0.0 22.6 298 8 298.3 301.6 296.8 350.9 18.08 4 957 487 24.2 19.2 74 5.0 20.7 314 7 301.1 303.8 295.4 344.6 14.79 5 925 786 22.8 20.7 88 2.1 21.3 360 7 302.6 305.7 297.2 352.5 16.84 6 850 1518 18.0 16.0 88 2.0 16.7 20 12 305.0 307.5 295.6 345.6 13.58 7 759 2479 11.4 10.7 95 0.7 11.0 355 9 307.9 309.9 294.4 340.3 10.71 8 700 3155 8.8 6.6 86 2.2 7.5 360 7 312.2 313.9 294.1 339.3 8.77 9 651 3754 7.0 3.7 79 3.3 5.1 77 7 316.7 318.2 294.6 341.0 7.69 10 617 4194 4.6 1.1 78 3.5 2.7 133 7 318.9 320.2 294.4 340.4 6.73 11 500 5880 -4.7 -7.2 83 2.5 -5.9 190 9 327.3 328.2 294.8 342.2 4.46 12 429 7068 -12.1 -12.7 95 0.6 -12.3 245 6 332.5 333.2 295.3 344.1 3.36 13 402 7562 -14.5 -16.2 87 1.7 -15.2 130 5 335.7 336.2 295.6 345.1 2.69 14 400 7600 -14.9 -16.5 88 1.6 -15.5 110 6 335.6 336.2 295.5 344.9 2.63 15 313 9415 -27.5 -29.5 83 2.0 -27.9 224 12 342.4 342.7 295.8 346.4 1.06 16 300 9720 -29.7 -32.9 74 3.2 -30.3 210 14 343.5 343.7 295.8 346.6 0.80 17 255 10855 -38.5 -45.5 48 7.0 -39.1 229 14 346.9 346.9 296.1 347.9 0.26 18 250 10990 -39.7 -46.7 47 7.0 -40.3 230 15 347.0 347.1 296.2 348.0 0.23 19 225 11700 -46.1 -50.4 62 4.3 -46.3 216 17 347.9 347.9 296.3 348.6 0.17 20 200 12470 -53.1 -62.1 33 9.0 -53.4 200 20 348.7 348.7 296.4 348.9 0.04 21 188 12866 -56.3 -64.3 36 8.0 -56.5 208 22 349.7 349.8 296.6 349.9 0.04 22 183 13037 -57.5 -71.5 15 14.0 -57.7 216 21 350.5 350.5 296.7 350.6 0.01 23 153 14141 -67.7 -70.9 64 3.2 -67.7 230 18 351.5 351.5 297.0 351.5 0.02 24 150 14260 -68.9 -72.8 57 3.9 -68.9 235 18 351.4 351.4 297.0 351.5 0.01 25 146 14421 -70.5 -74.7 54 4.2 -70.5 236 20 351.4 351.4 297.0 351.4 0.01 26 126 15282 -75.7 -83.7 27 8.0 -75.7 231 10 357.1 357.1 298.1 357.1 0.00 27 101 16544 -80.3 -87.3 30 7.0 -80.3 249 7 371.5 371.5 300.8 371.5 0.00 28 100 16600 -80.7 -87.7 30 7.0 -80.7 210 3 371.8 371.8 300.9 371.8 0.00 29 86 17433 -87.9 -92.0 46 4.1 -87.9 120 23 373.7 373.7 301.2 373.7 0.00 30 72 18427 -75.5 -87.5 14 12.0 -75.6 49 20 419.5 419.5 307.6 419.5 0.00 31 70 18590 -75.5 -88.5 11 13.0 -75.6 20 13 422.9 422.9 308.0 422.9 0.00 32 60 19493 -69.5 -89.5 4 20.0 -69.6 290 11 455.3 455.3 311.4 455.3 0.00 33 50 20570 -72.1 -90.1 5 18.0 -72.2 100 29 473.6 473.6 313.0 473.6 0.00 34 36 22552 -62.5 -90.5 1 28.0 -63.1 100 51 545.1 545.1 317.8 545.1 0.00 35 30 23680 -61.5 -89.5 1 28.0 -62.3 90 54 577.0 577.0 319.5 577.0 0.00 36 27 24336 -59.9 -88.6 1 28.7 -60.9 85 60 599.2 599.2 320.6 599.2 0.01 37 26 24572 -59.3 -88.3 1 29.0 -60.4 85 60 607.3 607.3 320.9 607.4 0.01 38 24 25072 -60.3 -88.3 1 28.0 -61.4 88 59 618.5 618.5 321.4 618.5 0.01 TRP 86 17433 -87.9 -92.0 46 4.1 -87.9 120 23 373.7 373.7 301.2 373.7 0.00 WND 27 24336 -59.9 -88.6 1 28.7 -60.9 85 60 599.2 599.2 320.6 599.2 0.01 Sounding variables and indices 1000-500 mb thick: 5780.00 m Freezing level: 559.13 mb = 5027.81 m = 16495.24 ft Wetbulb zero: 580.67 mb = 4680.47 m = 15355.69 ft Precipitable water: 2.37 inches Sfc-500 mean rel hum: 85.29 % Est. max temperature: 31.96 C = 89.53 F Sfc-Lift cond lev (LCL): 942.97 mb = 616.81 m = 2023.62 ft T: 23.59 C 700-500 lapse rate: 4.95 C/km ThetaE index: 13.15 C Layer 850.0- 651.0 mb Conv cond level (CCL): 877.83 mb = 1239.09 m = 4065.19 ft Mean mixing ratio: 16.80 g/kg Conv temperature: 31.13 C = 88.04 F Cap Strength: 1.92 C Lifted Index: -1.82 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.42 C Lifted Index @700 mb: -1.83 C Showalter Index: -0.12 C Risk: Thunderstorms probable Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 20.70 C K Index: 36.50 Risk: > 80 % chance of thunderstorms Sweat Index: 225.00 Risk: None Energy Index: -0.74 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 635.56 J/kg Max Up Vert Vel: 35.65 m/s Conv Inhibition (B-): 37.60 J/kg Cap Strength: 1.92 C Lift Cond Lev (LCL): 921.01 mb = 823.43 m = 2701.50 ft Lev Free Conv (LFC): 836.01 mb = 1658.90 m = 5442.52 ft Equ Level (EL): 186.01 mb = 12933.41 m = 42431.94 ft B at Equ Level: 633.52 J/kg Max Parcel Lev (MPL): 96.01 mb = 16824.78 m = 55198.72 ft Wind level data Storm motion: 56 at 6 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 84 260 4 3.9 0.7 | 245 10 9.3 4.3 1 1000 100 275 4 4.0 -0.3 | 251 10 9.3 3.3 2 977 305 290 8 7.5 -2.7 | 266 13 12.9 0.9 3 944 610 330 7 3.5 -6.1 | 285 9 8.8 -2.4 4 925 786 360 7 -0.0 -7.0 | 302 6 5.3 -3.4 5 911 914 10 10 -1.7 -9.8 | 330 7 3.6 -6.2 6 850 1518 20 12 -4.1 -11.3 | 351 8 1.2 -7.7 7 790 2134 25 12 -5.1 -10.9 | 358 7 0.3 -7.3 8 762 2438 355 9 0.8 -9.0 | 311 8 6.1 -5.3 9 700 3155 360 7 -0.0 -7.0 | 302 6 5.3 -3.4 10 610 4267 145 7 -4.0 5.7 | 188 9 1.3 9.4 11 500 5880 190 9 1.6 8.9 | 209 14 6.9 12.5 12 486 6096 200 12 4.1 11.3 | 212 18 9.4 14.9 13 449 6706 225 14 9.9 9.9 | 228 20 15.2 13.5 14 415 7315 260 1 1.0 0.2 | 239 7 6.3 3.8 15 400 7600 110 6 -5.6 2.1 | 177 6 -0.3 5.7 16 367 8230 105 5 -4.8 1.3 | 186 5 0.5 4.9 17 324 9144 235 10 8.2 5.7 | 235 16 13.5 9.4 18 300 9720 210 14 7.0 12.1 | 218 20 12.3 15.7 19 299 9754 230 12 9.2 7.7 | 232 18 14.5 11.3 20 286 10058 210 14 7.0 12.1 | 218 20 12.3 15.7 21 274 10363 225 11 7.8 7.8 | 229 17 13.1 11.4 22 251 10973 230 15 11.5 9.6 | 232 21 16.8 13.3 23 250 10990 230 15 11.5 9.6 | 232 21 16.8 13.3 24 200 12470 200 20 6.8 18.8 | 209 26 12.2 22.4 25 190 12802 205 22 9.3 19.9 | 212 28 14.6 23.6 26 181 13106 220 21 13.5 16.1 | 224 27 18.8 19.7 27 164 13716 215 19 10.9 15.6 | 220 25 16.2 19.2 28 150 14260 235 18 14.7 10.3 | 235 24 20.1 13.9 29 148 14326 240 20 17.3 10.0 | 239 26 22.7 13.6 30 133 14935 215 19 10.9 15.6 | 220 25 16.2 19.2 31 127 15240 230 10 7.7 6.4 | 232 16 13.0 10.1 32 120 15545 240 11 9.5 5.5 | 238 17 14.9 9.1 33 114 15850 295 16 14.5 -6.8 | 279 20 19.8 -3.1 34 108 16154 315 31 21.9 -21.9 | 304 33 27.3 -18.3 35 102 16459 305 14 11.5 -8.0 | 285 17 16.8 -4.4 36 100 16600 210 3 1.5 2.6 | 228 9 6.8 6.2 37 97 16764 210 3 1.5 2.6 | 228 9 6.8 6.2 38 92 17069 125 10 -8.2 5.7 | 163 10 -2.9 9.4 39 87 17374 130 15 -11.5 9.6 | 155 15 -6.2 13.3 40 86 17433 120 23 -19.9 11.5 | 136 21 -14.6 15.1 41 82 17678 120 18 -15.6 9.0 | 141 16 -10.3 12.6 42 78 17983 110 47 -44.2 16.1 | 117 44 -38.8 19.7 43 74 18288 75 26 -25.1 -6.7 | 81 20 -19.8 -3.1 44 70 18590 20 13 -4.4 -12.2 | 354 9 0.9 -8.6 45 70 18593 65 20 -18.1 -8.5 | 69 14 -12.8 -4.8 46 66 18898 340 11 3.8 -10.3 | 306 11 9.1 -6.7 47 63 19202 290 17 16.0 -5.8 | 276 21 21.3 -2.2 48 60 19507 290 11 10.3 -3.8 | 271 16 15.7 -0.1 49 51 20422 120 12 -10.4 6.0 | 152 11 -5.1 9.6 50 50 20570 100 29 -28.6 5.0 | 110 25 -23.2 8.7 51 49 20726 120 22 -19.1 11.0 | 137 20 -13.7 14.6 52 44 21336 85 35 -34.9 -3.1 | 91 30 -29.5 0.6 53 40 21946 105 49 -47.3 12.7 | 111 45 -42.0 16.3 54 30 23680 90 54 -54.0 0.0 | 94 49 -48.7 3.6 55 30 23774 90 54 -54.0 0.0 | 94 49 -48.7 3.6 56 27 24336 85 60 -59.8 -5.2 | 88 54 -54.4 -1.6 57 25 24689 85 60 -59.8 -5.2 | 88 54 -54.4 -1.6 58 21 25298 100 55 -54.2 9.6 | 105 51 -48.8 13.2 Wind Parameters Mean winds (0-6000m): 25.8 at 8.6 knts Storm direction: 55.8 at 6.5 knts Shear (0-3000m) pos: 2.4 neg: 1.0 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 58.5 deg Storm rel helicity (0-3000m) pos: 40.7 neg: -14.0 tot: 26.7 m^2/s^2 ave: 8.9 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 1.7 10^-3/s Energy-Hel index: 0.16 Bulk Rich Number: 41.66 Bulk Shear: 15.26 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 ------------------------------------------------------------------------------- 500 298 7 268 11| 6.8 0.0 6.8| 22.7 0.0 22.7 45.4 0.80| 9.9 7.9 1000 334 8 290 9| 6.5 0.0 6.5| 35.1 0.0 35.1 35.1 0.80| 9.1 7.3 1500 355 9 310 8| 5.0 0.0 5.0| 39.2 0.0 39.2 26.1 0.82| 6.8 5.6 2000 5 10 323 8| 3.8 0.0 3.8| 40.7 0.0 40.7 20.3 0.82| 5.3 4.4 2500 6 10 325 8| 3.0 1.2 4.3| 40.7 -12.6 28.1 11.2 0.39| 5.6 2.2 3000 4 9 322 7| 2.4 1.0 3.4| 40.7 -14.0 26.7 8.9 0.34| 4.9 1.7 4000 10 9 323 6| 2.0 0.8 2.8| 46.9 -14.0 32.9 8.2 0.41| 5.7 2.3 5000 18 9 329 5| 1.3 0.6 1.9| 56.4 -14.0 42.4 8.5 0.43| 5.2 2.2 6000 26 9 339 4| 0.8 0.5 1.4| 69.3 -14.0 55.2 9.2 0.44| 4.9 2.2 Wrote GIF file: /home/apache/climate/data/raob//SBMN/skewt/SBMN.skewt.20251130.12.gif