UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080800.upa.cvt Date: 0000Z 8 AUG 25 Searching for SBMN... Searching the city database file for: SBMN ... Date:0000Z 8 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 26.2 23.1 83 3.1 23.9 90 1 299.2 302.5 297.0 351.9 18.04 1 1000 105 26.2 23.2 84 3.0 24.0 55 3 299.4 302.7 297.2 352.5 18.19 2 925 792 23.4 18.9 76 4.5 20.2 170 11 303.2 306.0 296.1 347.8 15.02 3 867 1357 20.4 14.4 68 6.0 16.4 148 10 305.8 308.0 294.7 341.7 11.98 4 850 1528 19.2 13.2 68 6.0 15.3 145 9 306.3 308.4 294.4 340.2 11.29 5 735 2762 11.0 8.2 83 2.8 9.3 149 8 310.3 312.1 294.0 338.9 9.33 6 700 3169 8.6 5.9 83 2.7 7.0 155 7 312.0 313.6 293.8 337.8 8.35 7 623 4127 4.0 2.0 87 2.0 2.9 88 10 317.3 318.7 294.3 339.9 7.12 8 613 4259 4.4 0.7 77 3.7 2.3 81 10 319.2 320.5 294.4 340.3 6.58 9 542 5252 -1.7 -5.5 75 3.8 -3.6 76 4 323.4 324.3 294.0 338.8 4.69 10 505 5812 -5.7 -6.4 95 0.7 -6.0 107 12 325.2 326.1 294.5 340.7 4.70 11 500 5890 -5.9 -8.2 84 2.3 -7.0 115 14 325.8 326.7 294.2 339.6 4.12 12 458 6571 -9.5 -14.5 67 5.0 -11.5 119 14 329.6 330.2 294.1 339.0 2.71 13 443 6826 -11.5 -12.7 91 1.2 -12.0 103 14 330.3 330.9 294.7 341.4 3.25 14 422 7196 -13.5 -20.5 56 7.0 -15.7 102 16 332.3 332.7 294.0 338.6 1.77 15 411 7396 -14.9 -23.9 46 9.0 -17.5 110 18 333.0 333.3 293.8 337.9 1.35 16 400 7600 -16.7 -23.7 55 7.0 -18.7 110 18 333.3 333.6 293.9 338.4 1.41 17 350 8594 -24.1 -27.3 75 3.2 -24.8 92 17 336.3 336.5 294.4 340.5 1.16 18 316 9337 -28.1 -29.7 86 1.6 -28.4 43 22 340.7 340.9 295.4 344.5 1.03 19 303 9639 -29.7 -32.5 77 2.8 -30.2 39 27 342.5 342.7 295.7 345.7 0.82 20 300 9710 -30.3 -32.7 79 2.4 -30.7 40 29 342.7 342.8 295.7 345.8 0.82 21 250 10980 -41.3 -43.4 80 2.1 -41.5 40 23 344.7 344.7 295.7 346.0 0.33 22 232 11482 -45.5 -47.1 84 1.6 -45.6 28 19 345.7 345.8 295.9 346.7 0.24 23 225 11685 -47.7 -51.9 62 4.2 -47.9 29 18 345.4 345.4 295.7 346.0 0.14 24 214 12013 -50.7 -55.2 59 4.5 -50.9 25 19 345.7 345.7 295.8 346.1 0.10 25 200 12450 -54.3 -58.0 64 3.7 -54.4 20 21 346.8 346.8 296.0 347.1 0.08 26 162 13765 -65.3 -70.3 50 5.0 -65.4 14 23 349.8 349.8 296.6 349.9 0.02 27 160 13840 -65.9 -70.9 50 5.0 -66.0 11 24 350.0 350.0 296.7 350.1 0.02 28 150 14230 -67.5 -72.5 49 5.0 -67.5 355 30 353.8 353.8 297.5 353.9 0.01 29 140 14642 -69.5 -74.5 48 5.0 -69.5 355 30 357.3 357.4 298.2 357.4 0.01 30 131 15038 -69.5 -82.5 13 13.0 -69.6 329 38 364.2 364.2 299.5 364.2 0.00 31 104 16385 -77.3 -84.3 32 7.0 -77.3 330 9 374.2 374.2 301.3 374.2 0.00 32 101 16553 -76.3 -84.3 27 8.0 -76.3 326 11 379.2 379.2 302.1 379.2 0.00 33 100 16610 -76.5 -84.5 27 8.0 -76.5 325 12 379.9 379.9 302.2 379.9 0.00 34 95 16904 -78.1 -86.1 26 8.0 -78.1 330 12 382.4 382.4 302.6 382.4 0.00 35 90 17217 -73.3 -85.3 14 12.0 -73.3 275 12 397.9 397.9 304.9 397.9 0.00 36 72 18516 -75.5 -87.5 14 12.0 -75.6 308 14 419.5 419.5 307.6 419.5 0.00 37 70 18680 -73.5 -88.5 8 15.0 -73.6 275 17 427.1 427.1 308.5 427.2 0.00 38 65 19119 -70.3 -88.3 5 18.0 -70.4 270 15 443.3 443.3 310.2 443.3 0.00 39 63 19308 -64.3 -87.3 3 23.0 -64.6 284 13 460.5 460.5 311.8 460.5 0.00 40 60 19608 -64.1 -88.1 2 24.0 -64.4 324 16 467.4 467.4 312.4 467.4 0.00 41 53 20364 -67.9 -89.9 3 22.0 -68.1 23 16 475.5 475.5 313.1 475.5 0.00 42 51 20599 -64.1 -90.1 2 26.0 -64.4 77 14 489.6 489.6 314.2 489.7 0.00 43 50 20720 -65.1 -90.1 2 25.0 -65.4 105 13 490.1 490.1 314.2 490.1 0.00 44 43 21637 -66.9 -90.9 2 24.0 -67.2 61 12 507.2 507.3 315.5 507.3 0.00 45 35 22893 -63.3 -91.3 1 28.0 -63.8 92 44 547.4 547.4 317.9 547.4 0.00 46 33 23260 -57.7 -88.7 1 31.0 -58.8 97 47 571.5 571.5 319.2 571.6 0.00 47 30 23860 -59.1 -89.1 1 30.0 -60.1 85 51 583.5 583.5 319.8 583.6 0.00 48 25 25010 -56.7 -87.7 1 31.0 -58.3 88 48 621.7 621.7 321.6 621.7 0.01 49 25 25010 -57.3 -88.3 1 31.0 -58.7 88 48 619.9 619.9 321.5 620.0 0.01 TRP 104 16385 -77.3 -84.3 32 7.0 -77.3 330 9 374.2 374.2 301.3 374.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5785.00 m Freezing level: 561.79 mb = 4975.12 m = 16322.37 ft Wetbulb zero: 584.86 mb = 4637.89 m = 15215.98 ft Precipitable water: 2.15 inches Sfc-500 mean rel hum: 79.00 % Est. max temperature: 33.23 C = 91.81 F Sfc-Lift cond lev (LCL): 958.24 mb = 480.91 m = 1577.77 ft T: 24.67 C 700-500 lapse rate: 5.33 C/km ThetaE index: 14.69 C Layer 925.0- 623.0 mb Conv cond level (CCL): 838.54 mb = 1643.22 m = 5391.09 ft Mean mixing ratio: 16.10 g/kg Conv temperature: 33.67 C = 92.61 F Cap Strength: 2.47 C Lifted Index: -2.76 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.61 C Lifted Index @700 mb: -1.85 C Showalter Index: 0.82 C Risk: Thunderstorms probable Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 19.10 C K Index: 35.60 Risk: > 80 % chance of thunderstorms Sweat Index: 190.40 Risk: None Energy Index: -0.15 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 891.54 J/kg Max Up Vert Vel: 42.23 m/s Conv Inhibition (B-): 68.61 J/kg Cap Strength: 2.47 C Lift Cond Lev (LCL): 898.28 mb = 1047.53 m = 3436.75 ft Lev Free Conv (LFC): 783.28 mb = 2222.15 m = 7290.43 ft Equ Level (EL): 163.28 mb = 13715.56 m = 44998.00 ft B at Equ Level: 883.46 J/kg Max Parcel Lev (MPL): 103.28 mb = 16424.41 m = 53885.20 ft Wind level data Storm motion: 154 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 90 1 -1.0 0.0 | 342 6 1.8 -5.8 1 1000 105 55 3 -2.5 -1.7 | 357 8 0.4 -7.5 2 978 305 265 2 2.0 0.2 | 319 7 4.8 -5.6 3 944 610 195 4 1.0 3.9 | 297 4 3.9 -1.9 4 925 792 170 11 -1.9 10.8 | 190 5 0.9 5.0 5 912 914 170 12 -2.1 11.8 | 187 6 0.8 6.0 6 881 1219 150 10 -5.0 8.7 | 143 4 -2.2 2.9 7 850 1528 145 9 -5.2 7.4 | 124 3 -2.3 1.6 8 791 2134 120 15 -13.0 7.5 | 99 10 -10.2 1.7 9 763 2438 145 8 -4.6 6.6 | 113 2 -1.7 0.7 10 700 3169 155 7 -3.0 6.3 | 168 1 -0.1 0.5 11 684 3353 145 10 -5.7 8.2 | 129 4 -2.9 2.4 12 635 3962 95 10 -10.0 0.9 | 55 9 -7.1 -4.9 13 611 4267 80 10 -9.8 -1.7 | 43 10 -7.0 -7.5 14 526 5486 75 3 -2.9 -0.8 | 1 7 -0.1 -6.6 15 500 5890 115 14 -12.7 5.9 | 91 10 -9.8 0.1 16 487 6096 110 14 -13.2 4.8 | 84 10 -10.3 -1.0 17 468 6401 130 15 -11.5 9.6 | 114 9 -8.7 3.8 18 432 7010 90 13 -13.0 0.0 | 60 12 -10.2 -5.8 19 415 7315 110 18 -16.9 6.2 | 91 14 -14.1 0.4 20 400 7600 110 18 -16.9 6.2 | 91 14 -14.1 0.4 21 367 8230 90 19 -19.0 0.0 | 70 17 -16.2 -5.8 22 352 8534 95 17 -16.9 1.5 | 73 15 -14.1 -4.3 23 311 9449 35 23 -13.2 -18.8 | 23 27 -10.4 -24.6 24 300 9710 40 29 -18.6 -22.2 | 29 32 -15.8 -28.0 25 285 10058 45 29 -20.5 -20.5 | 34 32 -17.7 -26.3 26 261 10668 50 25 -19.2 -16.1 | 37 27 -16.3 -21.9 27 250 10980 40 23 -14.8 -17.6 | 27 26 -11.9 -23.4 28 239 11278 25 22 -9.3 -19.9 | 14 27 -6.5 -25.7 29 228 11582 30 18 -9.0 -15.6 | 16 22 -6.2 -21.4 30 200 12450 20 21 -7.2 -19.7 | 10 26 -4.3 -25.5 31 180 13106 25 22 -9.3 -19.9 | 14 27 -6.5 -25.7 32 163 13716 15 22 -5.7 -21.3 | 6 27 -2.9 -27.1 33 150 14230 355 30 2.6 -29.9 | 351 36 5.5 -35.7 34 140 14630 355 30 2.6 -29.9 | 351 36 5.5 -35.7 35 126 15240 315 42 29.7 -29.7 | 317 48 32.5 -35.5 36 108 16154 295 23 20.8 -9.7 | 303 28 23.7 -15.5 37 104 16385 330 9 4.5 -7.8 | 332 15 7.3 -13.6 38 100 16610 325 12 6.9 -9.8 | 328 18 9.7 -15.6 39 97 16764 325 12 6.9 -9.8 | 328 18 9.7 -15.6 40 92 17069 335 11 4.6 -10.0 | 335 17 7.5 -15.8 41 88 17374 215 12 6.9 9.8 | 248 11 9.7 4.0 42 83 17678 235 21 17.2 12.0 | 253 21 20.0 6.2 43 79 17983 270 11 11.0 -0.0 | 293 15 13.8 -5.8 44 75 18288 330 10 5.0 -8.7 | 332 16 7.8 -14.5 45 71 18593 300 16 13.9 -8.0 | 310 22 16.7 -13.8 46 70 18680 275 17 16.9 -1.5 | 290 21 19.8 -7.3 47 68 18898 285 22 21.3 -5.7 | 296 27 24.1 -11.5 48 64 19202 265 13 13.0 1.1 | 286 16 15.8 -4.7 49 61 19507 315 14 9.9 -9.9 | 321 20 12.7 -15.7 50 58 19812 340 20 6.8 -18.8 | 339 26 9.7 -24.6 51 55 20117 325 18 10.3 -14.7 | 327 24 13.2 -20.6 52 50 20720 105 13 -12.6 3.4 | 76 10 -9.7 -2.4 53 50 20726 235 12 9.8 6.9 | 265 13 12.7 1.1 54 45 21336 80 16 -15.8 -2.8 | 56 16 -12.9 -8.6 55 43 21641 60 12 -10.4 -6.0 | 33 14 -7.6 -11.8 56 41 21946 110 12 -11.3 4.1 | 79 9 -8.4 -1.7 57 37 22555 80 40 -39.4 -6.9 | 71 39 -36.6 -12.8 58 34 23165 100 46 -45.3 8.0 | 93 43 -42.5 2.2 59 30 23774 85 53 -52.8 -4.6 | 78 51 -50.0 -10.4 60 30 23860 85 51 -50.8 -4.4 | 78 49 -48.0 -10.3 61 21 25298 90 46 -46.0 0.0 | 82 44 -43.2 -5.8 Wind Parameters Mean winds (0-6000m): 123.9 at 8.6 knts Storm direction: 153.9 at 6.5 knts Shear (0-3000m) pos: 2.0 neg: 2.4 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 170.5 deg Storm rel helicity (0-3000m) pos: 2.8 neg: -28.6 tot: -25.8 m^2/s^2 ave: -8.6 10^-3 m/s^2 rel: -0.46 Storm rel vorticity (0-3000m) horiz: 7.0 stream: -3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 72.51 Bulk Shear: 12.29 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 ------------------------------------------------------------------------------- 500 228 3 309 6| 4.4 0.0 4.4| 0.0 -11.3 -11.3 -22.6 -0.57| 10.3 -5.9 1000 175 6 261 2| 2.2 4.3 6.5| 0.0 -21.9 -21.9 -21.9 -0.74| 11.1 -8.2 1500 162 7 206 1| 1.5 2.8 4.3| 0.0 -24.6 -24.6 -16.4 -0.75| 8.6 -6.4 2000 150 9 138 2| 1.1 3.7 4.8| 0.0 -28.6 -28.6 -14.3 -0.66| 8.2 -5.4 2500 145 9 124 3| 2.2 2.9 5.1| 2.6 -28.6 -26.0 -10.4 -0.49| 8.2 -4.0 3000 146 9 124 3| 2.0 2.4 4.5| 2.8 -28.6 -25.8 -8.6 -0.46| 7.0 -3.2 4000 140 9 109 3| 1.5 2.7 4.2| 2.8 -41.9 -39.1 -9.8 -0.51| 6.9 -3.5 5000 128 9 85 4| 1.2 1.7 2.9| 2.8 -53.6 -50.8 -10.2 -0.54| 6.2 -3.3 6000 124 9 77 4| 0.8 1.4 2.2| 27.0 -59.8 -32.8 -5.5 -0.31| 6.5 -2.0 Wrote GIF file: /home/apache/climate/data/raob//SBMN/skewt/SBMN.skewt.20250808.00.gif