UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025081400.upa.cvt Date: 0000Z 14 AUG 25 Searching for SBMN... Searching the city database file for: SBMN ... Date:0000Z 14 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 1001 84 29.0 23.0 70 6.0 24.6 240 5 302.1 305.4 297.7 355.1 17.94 1 1000 97 28.8 22.8 70 6.0 24.4 240 4 302.0 305.2 297.5 354.3 17.74 2 974 332 28.6 20.6 62 8.0 22.8 251 3 304.0 307.0 296.9 351.3 15.87 3 925 789 25.2 20.2 74 5.0 21.6 150 7 305.1 308.1 297.4 353.9 16.32 4 870 1325 20.8 17.4 81 3.4 18.4 118 12 305.9 308.6 296.5 349.4 14.52 5 850 1527 19.8 13.8 68 6.0 15.8 110 14 306.9 309.1 294.8 342.3 11.75 6 711 3040 9.6 0.6 53 9.0 4.7 154 14 311.7 312.8 291.5 329.3 5.63 7 700 3170 8.8 1.8 61 7.0 4.9 150 15 312.2 313.4 292.2 331.7 6.24 8 664 3604 6.4 0.4 65 6.0 3.1 150 11 314.3 315.4 292.5 333.0 5.94 9 636 3956 4.6 -6.4 45 11.0 -0.6 129 7 316.1 316.8 291.2 328.1 3.72 10 612 4267 2.2 -2.7 70 4.9 -0.3 106 4 316.9 317.9 292.6 333.3 5.13 11 607 4334 2.4 -10.6 38 13.0 -3.1 102 5 317.8 318.4 290.9 327.1 2.81 12 598 4454 1.8 -5.2 60 7.0 -1.6 97 6 318.5 319.3 292.4 332.6 4.34 13 564 4925 1.0 -23.0 15 24.0 -6.8 77 10 322.9 323.1 290.7 326.7 1.06 14 551 5112 -0.7 -10.7 47 10.0 -5.0 88 13 323.1 323.7 292.6 333.3 3.07 15 541 5258 -1.3 -27.3 12 26.0 -8.8 96 14 324.1 324.2 290.8 326.8 0.75 16 500 5880 -5.7 -22.7 25 17.0 -11.1 115 11 326.1 326.3 291.8 330.4 1.23 17 478 6231 -7.9 -18.9 41 11.0 -11.7 77 11 327.6 328.0 292.7 333.8 1.80 18 436 6943 -10.5 -33.5 13 23.0 -15.8 95 10 333.0 333.1 293.0 335.0 0.52 19 400 7600 -16.1 -32.1 24 16.0 -19.7 135 9 334.1 334.2 293.4 336.5 0.65 20 387 7848 -17.9 -32.9 26 15.0 -21.1 116 10 334.9 335.0 293.6 337.2 0.62 21 370 8182 -19.9 -46.9 7 27.0 -23.6 126 10 336.5 336.6 293.6 337.2 0.15 22 335 8909 -25.5 -34.5 43 9.0 -27.1 112 12 338.6 338.7 294.6 340.9 0.61 23 329 9040 -26.3 -43.3 19 17.0 -28.5 117 12 339.2 339.3 294.4 340.2 0.25 24 300 9700 -31.1 -58.1 5 27.0 -33.0 140 11 341.5 341.6 294.7 341.8 0.05 25 290 9940 -32.5 -60.5 4 28.0 -34.3 126 10 342.9 342.9 295.0 343.0 0.04 26 251 10943 -41.3 -61.3 10 20.0 -42.2 242 10 344.3 344.3 295.4 344.4 0.04 27 250 10970 -41.5 -61.5 10 20.0 -42.3 245 10 344.4 344.4 295.4 344.5 0.04 28 238 11301 -44.3 -62.3 12 18.0 -45.0 249 10 345.0 345.0 295.6 345.2 0.04 29 226 11644 -47.3 -58.3 27 11.0 -47.7 327 5 345.6 345.6 295.7 345.9 0.06 30 223 11732 -47.7 -51.9 62 4.2 -47.9 347 3 346.3 346.3 296.0 346.9 0.14 31 200 12440 -53.5 -58.5 54 5.0 -53.7 320 15 348.0 348.1 296.3 348.4 0.07 32 181 13075 -59.1 -67.1 35 8.0 -59.2 354 17 349.0 349.0 296.4 349.1 0.03 33 165 13649 -64.1 -68.9 52 4.8 -64.1 4 24 350.0 350.0 296.7 350.1 0.02 34 154 14070 -65.5 -71.5 43 6.0 -65.5 321 24 354.6 354.6 297.6 354.6 0.02 35 150 14230 -66.7 -76.7 23 10.0 -66.8 300 23 355.2 355.2 297.7 355.2 0.01 36 149 14270 -66.9 -78.9 17 12.0 -67.0 300 23 355.5 355.5 297.8 355.5 0.01 37 132 14992 -72.1 -78.1 40 6.0 -72.1 303 28 358.8 358.8 298.5 358.8 0.01 38 101 16543 -78.3 -85.3 31 7.0 -78.3 324 13 375.4 375.4 301.5 375.4 0.00 39 100 16600 -78.5 -85.5 31 7.0 -78.5 330 11 376.1 376.1 301.6 376.1 0.00 40 97 16774 -79.3 -85.3 37 6.0 -79.3 360 9 377.8 377.8 301.9 377.8 0.00 41 83 17664 -78.1 -87.1 22 9.0 -78.1 150 11 397.5 397.5 304.9 397.5 0.00 42 74 18343 -65.5 -90.5 2 25.0 -65.7 49 18 437.3 437.3 309.6 437.3 0.00 43 70 18680 -67.3 -90.3 2 23.0 -67.5 240 19 440.4 440.4 309.9 440.4 0.00 44 60 19599 -71.7 -90.7 4 19.0 -71.8 268 21 450.4 450.4 310.9 450.4 0.00 45 52 20445 -70.5 -91.5 3 21.0 -70.6 200 15 472.0 472.0 312.8 472.0 0.00 46 50 20680 -66.7 -92.7 1 26.0 -67.0 140 13 486.3 486.3 314.0 486.3 0.00 47 48 20929 -64.3 -92.3 1 28.0 -64.7 148 10 497.7 497.7 314.8 497.7 0.00 48 44 21464 -63.5 -91.5 1 28.0 -63.9 134 17 512.2 512.2 315.8 512.2 0.00 49 38 22359 -66.7 -92.7 1 26.0 -67.0 90 41 526.0 526.0 316.7 526.0 0.00 50 31 23606 -62.1 -92.1 1 30.0 -62.8 74 57 570.0 570.0 319.2 570.0 0.00 51 30 23810 -60.1 -92.1 1 32.0 -61.0 75 58 580.8 580.8 319.7 580.8 0.00 52 27 24478 -53.3 -89.3 0 36.0 -55.4 75 60 617.7 617.7 321.4 617.7 0.00 53 23 25508 -54.5 -89.5 1 35.0 -56.6 75 63 643.1 643.1 322.4 643.2 0.01 TRP 97 16774 -79.3 -85.3 37 6.0 -79.3 360 9 377.8 377.8 301.9 377.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5783.00 m Freezing level: 556.35 mb = 5034.64 m = 16517.64 ft Wetbulb zero: 640.29 mb = 3900.92 m = 12798.14 ft Precipitable water: 1.76 inches Sfc-500 mean rel hum: 54.05 % Est. max temperature: 33.78 C = 92.80 F Sfc-Lift cond lev (LCL): 917.91 mb = 856.29 m = 2809.30 ft T: 24.65 C 700-500 lapse rate: 5.35 C/km ThetaE index: 24.55 C Layer 870.0- 700.0 mb Conv cond level (CCL): 829.37 mb = 1735.27 m = 5693.08 ft Mean mixing ratio: 16.25 g/kg Conv temperature: 34.51 C = 94.12 F Cap Strength: 1.57 C Lifted Index: -3.73 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.23 C Lifted Index @700 mb: -2.53 C Showalter Index: 0.14 C Risk: Thunderstorms probable Total Totals Index: 45.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 19.50 C K Index: 32.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 204.60 Risk: None Energy Index: -2.27 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1470.92 J/kg Max Up Vert Vel: 54.24 m/s Conv Inhibition (B-): 46.58 J/kg Cap Strength: 1.57 C Lift Cond Lev (LCL): 868.86 mb = 1336.76 m = 4385.65 ft Lev Free Conv (LFC): 793.86 mb = 2106.12 m = 6909.76 ft Equ Level (EL): 153.86 mb = 14075.74 m = 46179.69 ft B at Equ Level: 1456.25 J/kg Max Parcel Lev (MPL): 83.86 mb = 17605.25 m = 57759.31 ft Wind level data Storm motion: 150 at 8 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 84 240 5 4.3 2.5 | 299 10 8.5 -4.7 1 1000 97 240 4 3.5 2.0 | 304 9 7.6 -5.2 2 977 305 260 3 3.0 0.5 | 313 10 7.1 -6.6 3 944 610 150 8 -4.0 6.9 | 324 0 0.2 -0.2 4 925 789 150 7 -3.5 6.1 | 329 1 0.7 -1.1 5 912 914 135 9 -6.4 6.4 | 70 2 -2.2 -0.8 6 850 1527 110 14 -13.2 4.8 | 75 9 -9.0 -2.4 7 791 2134 105 15 -14.5 3.9 | 72 11 -10.3 -3.3 8 763 2438 115 15 -13.6 6.3 | 85 9 -9.4 -0.8 9 710 3048 155 14 -5.9 12.7 | 162 6 -1.7 5.5 10 700 3170 150 15 -7.5 13.0 | 150 7 -3.3 5.8 11 659 3658 150 10 -5.0 8.7 | 151 2 -0.8 1.5 12 611 4267 105 4 -3.9 1.0 | 357 6 0.3 -6.1 13 566 4877 75 10 -9.7 -2.6 | 29 11 -5.5 -9.7 14 525 5486 110 17 -16.0 5.8 | 83 12 -11.8 -1.3 15 506 5791 115 11 -10.0 4.6 | 67 6 -5.8 -2.5 16 500 5880 115 11 -10.0 4.6 | 67 6 -5.8 -2.5 17 486 6096 80 11 -10.8 -1.9 | 36 11 -6.7 -9.1 18 449 6706 65 10 -9.1 -4.2 | 23 12 -4.9 -11.4 19 415 7315 145 10 -5.7 8.2 | 123 2 -1.6 1.0 20 400 7600 135 9 -6.4 6.4 | 70 2 -2.2 -0.8 21 383 7925 110 11 -10.3 3.8 | 61 7 -6.2 -3.4 22 367 8230 130 10 -7.7 6.4 | 78 4 -3.5 -0.7 23 352 8534 100 12 -11.8 2.1 | 56 9 -7.6 -5.1 24 300 9700 140 11 -7.1 8.4 | 114 3 -2.9 1.3 25 298 9754 105 10 -9.7 2.6 | 50 7 -5.5 -4.6 26 250 10970 245 10 9.1 4.2 | 283 14 13.2 -2.9 27 239 11278 245 10 9.1 4.2 | 283 14 13.2 -2.9 28 218 11887 25 1 -0.4 -0.9 | 335 9 3.7 -8.1 29 200 12440 320 15 9.6 -11.5 | 323 23 13.8 -18.7 30 198 12497 315 14 9.9 -9.9 | 320 22 14.1 -17.1 31 189 12802 350 14 2.4 -13.8 | 343 22 6.6 -20.9 32 163 13716 5 25 -2.2 -24.9 | 356 32 2.0 -32.1 33 150 14230 300 23 19.9 -11.5 | 308 30 24.1 -18.7 34 140 14630 300 23 19.9 -11.5 | 308 30 24.1 -18.7 35 126 15240 305 31 25.4 -17.8 | 310 39 29.6 -24.9 36 108 16154 330 24 12.0 -20.8 | 330 32 16.2 -27.9 37 102 16459 315 16 11.3 -11.3 | 320 24 15.5 -18.5 38 100 16600 330 11 5.5 -9.5 | 330 19 9.7 -16.7 39 97 16764 330 11 5.5 -9.5 | 330 19 9.7 -16.7 40 97 16774 360 9 -0.0 -9.0 | 346 17 4.2 -16.2 41 88 17374 345 2 0.5 -1.9 | 333 10 4.7 -9.1 42 83 17678 150 11 -5.5 9.5 | 151 3 -1.3 2.4 43 79 17983 140 10 -6.4 7.7 | 102 2 -2.3 0.5 44 75 18288 50 20 -15.3 -12.9 | 29 23 -11.1 -20.0 45 71 18593 45 12 -8.5 -8.5 | 15 16 -4.3 -15.6 46 70 18680 240 19 16.5 9.5 | 264 21 20.6 2.3 47 64 19202 255 24 23.2 6.2 | 272 27 27.4 -0.9 48 55 20117 285 18 17.4 -4.7 | 299 25 21.6 -11.8 49 50 20680 140 13 -8.4 10.0 | 124 5 -4.2 2.8 50 50 20726 155 8 -3.4 7.3 | 264 1 0.8 0.1 51 47 21031 145 11 -6.3 9.0 | 131 3 -2.1 1.8 52 43 21641 130 20 -15.3 12.9 | 117 13 -11.1 5.7 53 41 21946 90 34 -34.0 0.0 | 77 31 -29.8 -7.2 54 35 22860 90 50 -50.0 0.0 | 81 46 -45.8 -7.2 55 30 23774 70 59 -55.4 -20.2 | 62 58 -51.3 -27.3 56 30 23810 75 58 -56.0 -15.0 | 67 56 -51.9 -22.2 57 24 24689 75 63 -60.9 -16.3 | 68 61 -56.7 -23.5 58 19 25603 75 64 -61.8 -16.6 | 68 62 -57.6 -23.7 59 18 25908 85 63 -62.8 -5.5 | 78 60 -58.6 -12.7 Wind Parameters Mean winds (0-6000m): 119.8 at 11.0 knts Storm direction: 149.8 at 8.3 knts Shear (0-3000m) pos: 2.0 neg: 3.2 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): -140.1 deg Storm rel helicity (0-3000m) pos: 29.6 neg: -11.4 tot: 18.2 m^2/s^2 ave: 6.1 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 2.0 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 78.90 Bulk Shear: 18.64 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 ------------------------------------------------------------------------------- 500 209 5 297 7| 0.0 8.6 8.6| 5.7 -8.9 -3.2 -6.3 -0.20| 12.8 -2.5 1000 156 6 309 2| 0.0 6.7 6.7| 7.0 -8.9 -1.9 -1.9 0.09| 9.9 0.9 1500 133 8 56 2| 0.0 6.1 6.1| 7.0 -10.3 -3.2 -2.2 0.05| 8.5 0.4 2000 122 10 67 5| 0.0 4.8 4.8| 7.0 -11.4 -4.3 -2.2 0.03| 6.7 0.2 2500 119 11 72 6| 1.0 3.9 4.9| 17.7 -11.4 6.3 2.5 0.16| 6.4 1.0 3000 124 12 83 6| 2.0 3.2 5.3| 29.6 -11.4 18.2 6.1 0.31| 6.6 2.0 4000 130 11 92 5| 1.5 2.5 4.0| 29.6 -15.5 14.1 3.5 0.12| 6.5 0.8 5000 124 11 74 5| 1.2 2.8 4.1| 47.0 -17.2 29.8 6.0 0.19| 6.4 1.2 6000 120 11 73 6| 1.4 2.5 3.9| 69.6 -32.2 37.4 6.2 0.16| 7.1 1.1 Wrote GIF file: /home/apache/climate/data/raob//SBMN/skewt/SBMN.skewt.20250814.00.gif