UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110812.upa.cvt Date: 1200Z 8 NOV 25 Searching for SBMN... Searching the city database file for: SBMN ... Date:1200Z 8 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 1001 84 28.2 22.2 70 6.0 23.9 50 6 301.3 304.4 297.0 351.5 17.07 1 1000 97 28.0 22.0 70 6.0 23.6 60 8 301.1 304.2 296.8 350.8 16.87 2 972 349 25.4 20.5 74 4.9 21.9 47 14 301.0 303.9 296.1 347.4 15.81 3 964 422 26.0 19.0 65 7.0 21.1 51 16 302.3 305.0 295.6 345.1 14.49 4 925 785 23.8 17.8 69 6.0 19.6 65 20 303.6 306.2 295.6 345.2 14.00 5 850 1519 19.2 14.2 73 5.0 15.8 65 18 306.3 308.5 294.9 342.5 12.07 6 825 1775 17.4 12.4 72 5.0 14.1 69 18 307.0 309.0 294.4 340.3 11.03 7 812 1911 17.4 7.4 52 10.0 11.3 71 18 308.4 309.9 292.4 332.7 7.98 8 781 2243 14.4 10.2 76 4.2 11.7 77 16 308.6 310.5 294.1 339.2 10.06 9 745 2641 12.8 3.8 54 9.0 7.6 76 11 311.1 312.3 292.3 332.0 6.76 10 726 2858 11.0 7.1 77 3.9 8.6 71 10 311.4 313.1 293.9 338.4 8.75 11 700 3162 9.6 3.6 66 6.0 6.1 65 10 313.1 314.5 293.1 335.3 7.10 12 665 3587 8.2 -1.8 49 10.0 2.9 62 11 316.2 317.1 292.3 332.3 5.04 13 649 3788 6.6 1.6 70 5.0 3.8 69 10 316.6 317.8 293.7 337.6 6.64 14 601 4416 3.4 -4.6 56 8.0 -0.6 93 6 319.9 320.8 292.9 334.6 4.53 15 588 4594 2.8 -10.2 38 13.0 -2.9 104 6 321.2 321.8 292.0 331.1 2.99 16 583 4663 3.2 -21.8 14 25.0 -5.3 108 5 322.5 322.7 290.7 326.5 1.15 17 570 4845 1.4 -3.6 69 5.0 -1.2 119 5 322.4 323.4 294.1 339.2 5.15 18 500 5890 -4.9 -10.9 63 6.0 -7.5 170 10 327.1 327.7 293.9 338.3 3.33 19 498 5921 -5.1 -11.1 63 6.0 -7.7 170 10 327.2 327.9 293.9 338.3 3.29 20 482 6177 -6.3 -20.3 32 14.0 -11.0 164 12 328.8 329.1 292.9 334.3 1.58 21 473 6323 -7.5 -14.5 57 7.0 -10.2 152 12 329.1 329.6 293.9 338.1 2.63 22 462 6506 -8.1 -23.1 29 15.0 -12.8 150 12 330.6 330.8 293.1 335.2 1.29 23 451 6692 -9.1 -14.1 67 5.0 -11.1 159 12 331.6 332.2 294.7 341.4 2.85 24 437 6935 -10.1 -21.1 40 11.0 -13.7 171 11 333.3 333.6 294.1 339.1 1.63 25 420 7239 -12.3 -18.3 61 6.0 -14.4 186 11 334.3 334.7 294.8 341.9 2.15 26 407 7479 -13.7 -21.7 51 8.0 -16.2 165 13 335.5 335.9 294.7 341.5 1.66 27 400 7610 -14.5 -23.5 46 9.0 -17.2 145 15 336.1 336.4 294.6 341.4 1.44 28 390 7801 -15.9 -29.9 29 14.0 -19.3 115 11 336.8 336.9 294.3 339.8 0.82 29 351 8586 -22.5 -29.5 53 7.0 -24.1 67 13 338.2 338.3 294.7 341.7 0.95 30 329 9058 -25.7 -37.7 32 12.0 -27.6 94 11 340.1 340.2 294.7 341.8 0.45 31 306 9579 -30.1 -37.1 50 7.0 -31.2 51 10 341.0 341.1 295.0 343.0 0.52 32 300 9720 -31.3 -38.3 50 7.0 -32.3 40 9 341.3 341.4 295.1 343.1 0.47 33 292 9912 -32.9 -39.9 50 7.0 -33.8 42 11 341.6 341.7 295.1 343.2 0.41 34 250 10990 -41.1 -53.1 26 12.0 -41.8 75 12 345.0 345.0 295.6 345.4 0.11 35 242 11209 -42.7 -56.7 20 14.0 -43.4 75 13 345.8 345.8 295.8 346.1 0.07 36 234 11434 -44.7 -52.7 40 8.0 -45.2 75 13 346.1 346.1 295.9 346.6 0.12 37 220 11842 -47.9 -62.9 16 15.0 -48.4 91 16 347.3 347.3 296.1 347.5 0.04 38 211 12114 -50.3 -57.3 43 7.0 -50.5 97 17 347.8 347.8 296.2 348.1 0.08 39 202 12396 -52.5 -62.5 29 10.0 -52.8 99 16 348.6 348.6 296.4 348.8 0.04 40 200 12460 -52.9 -62.9 29 10.0 -53.2 100 16 349.0 349.0 296.4 349.2 0.04 41 169 13527 -61.9 -66.9 51 5.0 -62.0 75 13 351.3 351.3 296.9 351.4 0.03 42 153 14139 -64.7 -80.7 9 16.0 -64.8 21 11 356.6 356.6 298.0 356.6 0.00 43 150 14260 -65.5 -80.5 11 15.0 -65.6 355 15 357.2 357.2 298.1 357.3 0.00 44 137 14806 -69.1 -83.1 11 14.0 -69.2 349 16 360.3 360.3 298.8 360.3 0.00 45 100 16620 -83.1 -87.7 45 4.6 -83.1 160 9 367.2 367.2 300.1 367.2 0.00 46 96 16846 -84.1 -88.3 47 4.2 -84.1 115 13 369.5 369.5 300.5 369.5 0.00 47 70 18620 -78.5 -87.5 22 9.0 -78.5 200 23 416.4 416.4 307.3 416.5 0.00 48 63 19222 -77.5 -88.5 15 11.0 -77.6 177 24 431.4 431.4 309.0 431.4 0.00 49 60 19506 -71.1 -88.1 6 17.0 -71.2 148 25 451.8 451.8 311.0 451.8 0.00 50 56 19912 -73.3 -89.3 7 16.0 -73.4 62 20 455.7 455.7 311.4 455.8 0.00 51 50 20580 -70.3 -90.3 4 20.0 -70.5 85 32 477.8 477.8 313.2 477.8 0.00 52 47 20949 -68.3 -89.3 3 21.0 -68.5 86 38 491.2 491.2 314.3 491.2 0.00 53 43 21480 -69.7 -90.7 3 21.0 -69.9 88 47 500.4 500.4 314.9 500.4 0.00 54 34 22923 -56.5 -86.5 1 30.0 -57.7 90 49 569.8 569.8 319.2 569.9 0.01 55 30 23720 -54.3 -85.3 1 31.0 -56.0 90 46 596.6 596.6 320.5 596.7 0.01 56 27 24398 -52.7 -84.7 1 32.0 -54.9 91 45 619.4 619.4 321.5 619.4 0.01 57 22 25717 -53.9 -84.9 1 31.0 -56.2 104 45 653.1 653.1 322.8 653.2 0.01 TRP 96 16846 -84.1 -88.3 47 4.2 -84.1 115 13 369.5 369.5 300.5 369.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5793.00 m Freezing level: 554.44 mb = 5077.54 m = 16658.39 ft Wetbulb zero: 607.27 mb = 4331.32 m = 14210.20 ft Precipitable water: 1.88 inches Sfc-500 mean rel hum: 64.22 % Est. max temperature: 33.16 C = 91.69 F Sfc-Lift cond lev (LCL): 917.74 mb = 853.36 m = 2799.71 ft T: 23.37 C 700-500 lapse rate: 5.32 C/km ThetaE index: 12.49 C Layer 850.0- 781.0 mb Conv cond level (CCL): 801.22 mb = 2024.92 m = 6643.36 ft Mean mixing ratio: 14.77 g/kg Conv temperature: 35.41 C = 95.73 F Cap Strength: 2.80 C Lifted Index: -0.61 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.91 C Lifted Index @700 mb: 0.03 C Showalter Index: 0.88 C Risk: Thunderstorms probable Total Totals Index: 43.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 19.10 C K Index: 32.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 216.40 Risk: None Energy Index: -0.83 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 110.88 J/kg Max Up Vert Vel: 14.89 m/s Conv Inhibition (B-): 118.83 J/kg Cap Strength: 2.80 C Lift Cond Lev (LCL): 870.75 mb = 1309.60 m = 4296.55 ft Lev Free Conv (LFC): 635.75 mb = 3956.62 m = 12980.88 ft Equ Level (EL): 585.75 mb = 4624.68 m = 15172.64 ft B at Equ Level: 15.10 J/kg Max Parcel Lev (MPL): 185.75 mb = 12927.98 m = 42414.11 ft Wind level data Storm motion: 105 at 9 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 50 6 -4.6 -3.9 | 326 8 4.2 -6.3 1 1000 97 60 8 -6.9 -4.0 | 343 7 1.9 -6.4 2 977 305 45 13 -9.2 -9.2 | 2 12 -0.3 -11.6 3 944 610 60 21 -18.2 -10.5 | 36 16 -9.3 -12.9 4 925 785 65 20 -18.1 -8.5 | 40 14 -9.3 -10.9 5 911 914 60 22 -19.1 -11.0 | 37 17 -10.2 -13.4 6 880 1219 60 23 -19.9 -11.5 | 38 18 -11.1 -13.9 7 850 1519 65 18 -16.3 -7.6 | 37 13 -7.5 -10.1 8 790 2134 75 18 -17.4 -4.7 | 50 11 -8.5 -7.1 9 762 2438 80 11 -10.8 -1.9 | 25 5 -2.0 -4.4 10 700 3162 65 10 -9.1 -4.2 | 2 7 -0.2 -6.7 11 684 3353 55 12 -9.8 -6.9 | 6 9 -1.0 -9.3 12 611 4267 85 7 -7.0 -0.6 | 329 4 1.9 -3.1 13 546 5182 140 3 -1.9 2.3 | 271 7 6.9 -0.1 14 526 5486 200 10 3.4 9.4 | 240 14 12.3 7.0 15 506 5791 185 14 1.2 13.9 | 221 15 10.1 11.5 16 500 5890 170 10 -1.7 9.8 | 224 10 7.1 7.4 17 487 6096 170 12 -2.1 11.8 | 216 12 6.8 9.4 18 468 6401 145 12 -6.9 9.8 | 195 8 2.0 7.4 19 416 7315 190 11 1.9 10.8 | 232 14 10.8 8.4 20 400 7610 145 15 -8.6 12.3 | 181 10 0.2 9.8 21 399 7620 135 13 -9.2 9.2 | 177 7 -0.3 6.7 22 383 7925 100 10 -9.8 1.7 | 55 1 -1.0 -0.7 23 368 8230 70 13 -12.2 -4.4 | 26 8 -3.4 -6.9 24 353 8534 65 13 -11.8 -5.5 | 20 8 -2.9 -7.9 25 325 9144 100 11 -10.8 1.9 | 75 2 -2.0 -0.5 26 311 9449 60 11 -9.5 -5.5 | 5 8 -0.7 -7.9 27 300 9720 40 9 -5.8 -6.9 | 342 10 3.1 -9.3 28 299 9754 45 10 -7.1 -7.1 | 349 10 1.8 -9.5 29 286 10058 40 11 -7.1 -8.4 | 351 11 1.8 -10.9 30 262 10668 75 13 -12.6 -3.4 | 33 7 -3.7 -5.8 31 250 10990 75 12 -11.6 -3.1 | 26 6 -2.7 -5.5 32 228 11582 75 14 -13.5 -3.6 | 38 8 -4.7 -6.1 33 218 11887 95 17 -16.9 1.5 | 83 8 -8.1 -1.0 34 200 12460 100 16 -15.8 2.8 | 93 7 -6.9 0.3 35 180 13106 100 18 -17.7 3.1 | 94 9 -8.9 0.7 36 156 14021 45 7 -4.9 -4.9 | 332 8 3.9 -7.4 37 150 14260 355 15 1.3 -14.9 | 330 20 10.2 -17.4 38 148 14326 360 14 -0.0 -14.0 | 332 19 8.8 -16.4 39 134 14935 345 17 4.4 -16.4 | 325 23 13.2 -18.9 40 120 15545 290 21 19.7 -7.2 | 289 30 28.6 -9.6 41 108 16154 225 15 10.6 10.6 | 247 21 19.4 8.2 42 103 16459 220 11 7.1 8.4 | 249 17 15.9 6.0 43 100 16620 160 9 -3.1 8.5 | 224 8 5.8 6.0 44 97 16764 180 9 0.0 9.0 | 233 11 8.8 6.6 45 96 16846 115 13 -11.8 5.5 | 136 4 -2.9 3.1 46 92 17069 100 18 -17.7 3.1 | 94 9 -8.9 0.7 47 87 17374 90 41 -41.0 0.0 | 86 32 -32.2 -2.4 48 78 17983 50 18 -13.8 -11.6 | 19 15 -4.9 -14.0 49 74 18288 220 10 6.4 7.7 | 251 16 15.3 5.2 50 70 18593 225 20 14.1 14.1 | 243 26 23.0 11.7 51 70 18620 200 23 7.9 21.6 | 221 25 16.7 19.2 52 67 18898 210 23 11.5 19.9 | 229 27 20.3 17.5 53 60 19507 150 25 -12.5 21.7 | 169 20 -3.7 19.2 54 57 19812 80 19 -18.7 -3.3 | 60 11 -9.9 -5.7 55 54 20117 30 22 -11.0 -19.1 | 6 22 -2.2 -21.5 56 51 20422 80 18 -17.7 -3.1 | 58 10 -8.9 -5.6 57 50 20580 85 32 -31.9 -2.8 | 77 24 -23.0 -5.2 58 40 21946 90 54 -54.0 0.0 | 87 45 -45.2 -2.4 59 30 23720 90 46 -46.0 0.0 | 86 37 -37.2 -2.4 60 28 24079 90 45 -45.0 0.0 | 86 36 -36.2 -2.4 61 22 24994 105 45 -43.5 11.6 | 105 36 -34.6 9.2 62 17 26213 90 40 -40.0 0.0 | 86 31 -31.2 -2.4 Wind Parameters Mean winds (0-6000m): 75.4 at 12.2 knts Storm direction: 105.4 at 9.2 knts Shear (0-3000m) pos: 1.0 neg: 0.3 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): 37.8 deg Storm rel helicity (0-3000m) pos: 53.7 neg: -12.7 tot: 41.0 m^2/s^2 ave: 13.7 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 1.9 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 28.33 Bulk Shear: 3.91 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 53 14 11 11| 14.8 0.0 14.8| 37.1 0.0 37.1 74.2 0.80| 16.1 12.9 1000 58 18 27 13| 8.6 0.0 8.6| 45.2 -3.2 42.0 42.0 0.65| 11.0 7.1 1500 59 19 31 14| 4.2 0.0 4.2| 46.5 -4.5 42.0 28.0 0.51| 9.3 4.7 2000 62 19 34 13| 3.3 0.0 3.3| 53.7 -4.5 49.2 24.6 0.54| 7.6 4.1 2500 65 18 35 12| 1.3 0.0 1.3| 53.7 -10.3 43.3 17.3 0.34| 7.7 2.6 3000 65 16 33 11| 1.0 0.3 1.4| 53.7 -12.7 41.0 13.7 0.29| 6.7 1.9 4000 65 15 28 10| 0.8 0.3 1.2| 54.6 -15.5 39.1 9.8 0.20| 6.1 1.2 5000 67 13 22 8| 0.9 0.3 1.2| 54.6 -20.2 34.4 6.9 0.09| 5.6 0.5 6000 75 12 29 6| 1.6 0.4 2.0| 56.4 -51.2 5.2 0.9 -0.06| 6.5 -0.4 Wrote GIF file: /home/apache/climate/data/raob//SBMN/skewt/SBMN.skewt.20251108.12.gif