UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101112.upa.cvt Date: 1200Z 11 OCT 25 Searching for SBMN... Searching the city database file for: SBMN ... Date:1200Z 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 1004 84 26.4 23.1 82 3.3 24.0 170 2 299.2 302.5 297.0 351.8 18.00 1 1000 120 25.6 23.1 86 2.5 23.8 170 2 298.8 302.0 297.0 351.5 18.07 2 977 325 23.6 22.9 96 0.7 23.1 136 4 298.7 302.1 297.1 352.0 18.28 3 957 507 24.4 20.7 80 3.7 21.8 97 5 301.3 304.3 296.4 349.2 16.27 4 925 806 23.0 19.8 82 3.2 20.7 60 8 302.8 305.8 296.6 349.9 15.91 5 890 1143 21.2 16.6 75 4.6 18.1 36 11 304.3 306.8 295.4 344.5 13.47 6 850 1541 18.4 15.3 82 3.1 16.3 45 12 305.4 307.8 295.3 344.2 12.97 7 751 2592 10.8 9.7 93 1.1 10.1 55 24 308.2 310.1 294.0 338.9 10.12 8 700 3178 8.0 5.4 84 2.6 6.5 55 26 311.3 312.9 293.4 336.2 8.06 9 696 3225 7.6 5.4 86 2.2 6.3 55 26 311.4 312.9 293.4 336.4 8.11 10 664 3613 6.8 -8.2 33 15.0 -0.0 76 19 314.7 315.3 290.2 324.8 3.10 11 638 3940 4.0 3.0 93 1.0 3.4 84 12 315.2 316.6 294.0 338.6 7.47 12 618 4199 2.4 1.1 91 1.3 1.7 89 7 316.2 317.5 293.7 337.5 6.72 13 557 5035 -1.1 -10.1 50 9.0 -5.0 102 4 321.6 322.2 292.3 332.2 3.19 14 531 5416 -3.5 -7.1 76 3.6 -5.2 99 5 323.2 324.0 293.6 337.1 4.23 15 500 5890 -6.3 -10.4 73 4.1 -8.1 95 6 325.4 326.0 293.6 337.0 3.47 16 483 6159 -8.1 -11.4 77 3.3 -9.5 102 4 326.4 327.0 293.7 337.5 3.31 17 466 6436 -9.5 -16.5 57 7.0 -12.1 89 6 328.0 328.4 293.3 335.8 2.26 18 462 6502 -9.9 -11.7 87 1.8 -10.6 85 7 328.3 329.0 294.3 339.8 3.38 19 430 7053 -12.3 -23.3 39 11.0 -15.6 67 10 332.1 332.3 293.6 336.9 1.36 20 410 7414 -15.1 -18.2 77 3.1 -16.2 123 10 333.0 333.5 294.5 340.8 2.23 21 400 7600 -16.1 -21.1 65 5.0 -17.7 130 11 334.1 334.4 294.4 340.4 1.78 22 370 8185 -19.9 -37.9 19 18.0 -23.1 115 8 336.5 336.6 293.9 338.1 0.39 23 359 8409 -21.9 -27.9 58 6.0 -23.3 99 9 336.8 337.0 294.5 340.7 1.07 24 348 8638 -23.7 -32.7 43 9.0 -25.5 87 10 337.4 337.5 294.3 340.0 0.70 25 345 8701 -24.5 -28.2 71 3.7 -25.4 85 10 337.1 337.3 294.6 341.1 1.09 26 338 8851 -25.5 -36.5 35 11.0 -27.3 80 10 337.7 337.8 294.2 339.6 0.50 27 334 8937 -25.9 -31.9 57 6.0 -27.1 85 10 338.3 338.5 294.6 341.3 0.79 28 328 9069 -26.7 -39.7 28 13.0 -28.6 94 11 339.0 339.1 294.4 340.4 0.37 29 313 9407 -28.7 -33.2 65 4.5 -29.5 92 13 340.8 340.9 295.2 343.6 0.74 30 307 9546 -29.7 -37.7 46 8.0 -30.9 95 13 341.3 341.4 295.1 343.1 0.49 31 300 9710 -31.3 -37.3 55 6.0 -32.1 105 13 341.3 341.4 295.1 343.3 0.52 32 274 10343 -36.5 -39.2 76 2.7 -36.8 105 13 342.7 342.8 295.4 344.5 0.47 33 250 10970 -41.3 -48.3 47 7.0 -41.8 75 17 344.7 344.7 295.6 345.4 0.19 34 238 11301 -43.7 -55.7 25 12.0 -44.3 76 17 345.9 345.9 295.8 346.3 0.08 35 233 11443 -44.7 -53.7 36 9.0 -45.2 83 14 346.5 346.5 296.0 347.0 0.11 36 223 11733 -47.5 -53.5 50 6.0 -47.8 85 12 346.6 346.6 296.0 347.1 0.12 37 200 12440 -53.9 -60.9 42 7.0 -54.1 70 15 347.4 347.4 296.1 347.6 0.05 38 170 13461 -62.7 -67.6 52 4.9 -62.8 27 10 349.3 349.3 296.5 349.4 0.03 39 150 14220 -68.7 -70.7 75 2.0 -68.7 45 19 351.7 351.7 297.0 351.8 0.02 40 147 14341 -70.1 -71.6 81 1.5 -70.1 44 21 351.4 351.4 297.0 351.4 0.02 41 129 15114 -73.5 -80.5 33 7.0 -73.5 43 21 358.6 358.6 298.4 358.6 0.00 42 109 16087 -79.5 -83.6 51 4.1 -79.5 190 6 365.0 365.0 299.7 365.0 0.00 43 101 16523 -77.5 -85.5 26 8.0 -77.5 179 11 376.9 376.9 301.8 376.9 0.00 44 100 16580 -77.5 -85.5 26 8.0 -77.5 160 16 378.0 378.0 301.9 378.0 0.00 45 93 16998 -74.5 -84.5 20 10.0 -74.5 152 15 391.8 391.8 304.0 391.8 0.00 46 84 17585 -76.7 -86.7 19 10.0 -76.7 159 4 398.9 398.9 305.0 399.0 0.00 47 72 18483 -70.5 -87.5 6 17.0 -70.6 307 12 430.1 430.1 308.9 430.1 0.00 48 70 18650 -71.1 -88.1 6 17.0 -71.2 255 21 432.3 432.3 309.1 432.3 0.00 49 61 19458 -73.5 -89.5 7 16.0 -73.6 280 24 444.3 444.3 310.3 444.3 0.00 50 58 19755 -70.3 -89.3 5 19.0 -70.4 280 19 458.0 458.0 311.6 458.0 0.00 51 50 20640 -68.3 -90.3 3 22.0 -68.5 90 27 482.5 482.5 313.7 482.5 0.00 52 42 21690 -66.5 -90.5 2 24.0 -66.8 70 36 511.7 511.7 315.8 511.7 0.00 53 40 21984 -66.9 -90.9 2 24.0 -67.2 91 40 517.9 517.9 316.2 517.9 0.00 54 36 22628 -61.7 -89.7 1 28.0 -62.3 86 55 547.1 547.1 317.9 547.2 0.00 55 32 23359 -60.9 -89.6 1 28.6 -61.7 90 67 568.0 568.0 319.0 568.0 0.00 56 30 23760 -60.5 -89.5 1 29.0 -61.4 90 57 579.7 579.7 319.6 579.7 0.00 57 26 24656 -58.5 -88.5 1 30.0 -59.7 92 61 609.6 609.6 321.0 609.6 0.01 TRP 109 16087 -79.5 -83.6 51 4.1 -79.5 190 6 365.0 365.0 299.7 365.0 0.00 WND 32 23359 -60.9 -89.6 1 28.6 -61.7 90 67 568.0 568.0 319.0 568.0 0.00 Sounding variables and indices 1000-500 mb thick: 5770.00 m Freezing level: 576.17 mb = 4772.63 m = 15658.05 ft Wetbulb zero: 664.05 mb = 3612.73 m = 11852.66 ft Precipitable water: 2.12 inches Sfc-500 mean rel hum: 77.92 % Est. max temperature: 32.51 C = 90.52 F Sfc-Lift cond lev (LCL): 957.38 mb = 503.69 m = 1652.52 ft T: 24.38 C 700-500 lapse rate: 5.27 C/km ThetaE index: 13.70 C Layer 890.0- 696.0 mb Conv cond level (CCL): 865.00 mb = 1389.51 m = 4558.70 ft Mean mixing ratio: 16.66 g/kg Conv temperature: 32.20 C = 89.97 F Cap Strength: 2.11 C Lifted Index: -3.39 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.99 C Lifted Index @700 mb: -2.63 C Showalter Index: -1.22 C Risk: Thunderstorms probable Total Totals Index: 46.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 21.60 C K Index: 37.40 Risk: > 80 % chance of thunderstorms Sweat Index: 213.60 Risk: None Energy Index: -1.48 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1150.47 J/kg Max Up Vert Vel: 47.97 m/s Conv Inhibition (B-): 49.29 J/kg Cap Strength: 2.11 C Lift Cond Lev (LCL): 915.39 mb = 897.17 m = 2943.43 ft Lev Free Conv (LFC): 820.39 mb = 1841.96 m = 6043.11 ft Equ Level (EL): 160.39 mb = 13813.71 m = 45320.01 ft B at Equ Level: 1145.15 J/kg Max Parcel Lev (MPL): 90.39 mb = 17161.81 m = 56304.46 ft Wind level data Storm motion: 94 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 1004 84 170 2 -0.3 2.0 | 260 9 8.4 1.4 1 1000 120 170 2 -0.3 2.0 | 260 9 8.4 1.4 2 979 305 140 4 -2.6 3.1 | 248 7 6.2 2.5 3 946 610 75 5 -4.8 -1.3 | 295 4 4.0 -1.8 4 925 806 60 8 -6.9 -4.0 | 338 5 1.9 -4.6 5 914 914 55 7 -5.7 -4.0 | 326 5 3.0 -4.6 6 882 1219 30 12 -6.0 -10.4 | 346 11 2.8 -10.9 7 850 1541 45 12 -8.5 -8.5 | 358 9 0.3 -9.0 8 821 1829 60 14 -12.1 -7.0 | 24 8 -3.3 -7.6 9 792 2134 55 19 -15.6 -10.9 | 31 13 -6.8 -11.4 10 764 2438 55 24 -19.7 -13.8 | 37 18 -10.9 -14.3 11 700 3178 55 26 -21.3 -14.9 | 39 20 -12.5 -15.5 12 685 3353 55 26 -21.3 -14.9 | 39 20 -12.5 -15.5 13 660 3658 80 17 -16.7 -3.0 | 66 9 -8.0 -3.5 14 612 4267 90 5 -5.0 0.0 | 278 4 3.8 -0.6 15 589 4572 105 3 -2.9 0.8 | 268 6 5.9 0.2 16 500 5890 95 6 -6.0 0.5 | 271 3 2.8 -0.0 17 487 6096 105 4 -3.9 1.0 | 264 5 4.9 0.5 18 432 7010 60 10 -8.7 -5.0 | 359 6 0.1 -5.6 19 415 7315 120 10 -8.7 5.0 | 182 4 0.1 4.4 20 400 7600 130 11 -8.4 7.1 | 183 7 0.4 6.5 21 399 7620 135 11 -7.8 7.8 | 188 7 1.0 7.2 22 383 7925 135 10 -7.1 7.1 | 195 7 1.7 6.5 23 367 8230 110 7 -6.6 2.4 | 230 3 2.2 1.8 24 352 8534 90 10 -10.0 0.0 | 66 1 -1.2 -0.6 25 338 8839 80 10 -9.8 -1.7 | 25 3 -1.1 -2.3 26 324 9144 100 11 -10.8 1.9 | 124 2 -2.0 1.4 27 311 9449 90 13 -13.0 0.0 | 83 4 -4.2 -0.6 28 300 9710 105 13 -12.6 3.4 | 127 5 -3.8 2.8 29 285 10058 105 13 -12.6 3.4 | 127 5 -3.8 2.8 30 261 10668 105 12 -11.6 3.1 | 132 4 -2.8 2.6 31 250 10970 75 17 -16.4 -4.4 | 57 9 -7.6 -5.0 32 250 10973 105 12 -11.6 3.1 | 132 4 -2.8 2.6 33 239 11278 75 17 -16.4 -4.4 | 57 9 -7.6 -5.0 34 228 11582 90 12 -12.0 0.0 | 80 3 -3.2 -0.6 35 218 11887 80 13 -12.8 -2.3 | 55 5 -4.0 -2.8 36 208 12192 90 13 -13.0 0.0 | 83 4 -4.2 -0.6 37 200 12440 70 15 -14.1 -5.1 | 43 8 -5.3 -5.7 38 189 12802 65 15 -13.6 -6.3 | 35 8 -4.8 -6.9 39 171 13411 25 10 -4.2 -9.1 | 335 11 4.6 -9.6 40 163 13716 40 13 -8.4 -10.0 | 358 11 0.4 -10.5 41 150 14220 45 19 -13.4 -13.4 | 18 15 -4.7 -14.0 42 133 14935 40 30 -19.3 -23.0 | 24 26 -10.5 -23.5 43 126 15240 45 13 -9.2 -9.2 | 2 10 -0.4 -9.7 44 120 15545 75 7 -6.8 -1.8 | 319 3 2.0 -2.4 45 109 16087 190 6 1.0 5.9 | 241 11 9.8 5.4 46 108 16154 190 10 1.7 9.8 | 229 14 10.5 9.3 47 102 16459 200 6 2.1 5.6 | 245 12 10.8 5.1 48 100 16580 160 16 -5.5 15.0 | 193 15 3.3 14.5 49 97 16764 160 16 -5.5 15.0 | 193 15 3.3 14.5 50 92 17069 150 15 -7.5 13.0 | 186 13 1.3 12.4 51 83 17678 160 2 -0.7 1.9 | 261 8 8.1 1.3 52 79 17983 330 11 5.5 -9.5 | 305 17 14.3 -10.1 53 75 18288 300 12 10.4 -6.0 | 289 20 19.2 -6.6 54 71 18593 310 12 9.2 -7.7 | 295 20 18.0 -8.3 55 70 18650 255 21 20.3 5.4 | 260 29 29.1 4.9 56 67 18898 255 21 20.3 5.4 | 260 29 29.1 4.9 57 64 19202 280 23 22.7 -4.0 | 278 32 31.4 -4.5 58 61 19507 280 24 23.6 -4.2 | 278 33 32.4 -4.7 59 58 19812 280 18 17.7 -3.1 | 278 27 26.5 -3.7 60 55 20117 310 15 11.5 -9.6 | 297 23 20.3 -10.2 61 52 20422 325 10 5.7 -8.2 | 301 17 14.5 -8.7 62 50 20640 90 27 -27.0 0.0 | 88 18 -18.2 -0.6 63 49 20726 45 16 -11.3 -11.3 | 12 12 -2.5 -11.9 64 47 21031 90 27 -27.0 0.0 | 88 18 -18.2 -0.6 65 45 21336 90 38 -38.0 0.0 | 89 29 -29.2 -0.6 66 42 21641 65 35 -31.7 -14.8 | 56 28 -22.9 -15.3 67 38 22250 110 44 -41.3 15.0 | 114 36 -32.6 14.5 68 37 22555 85 54 -53.8 -4.7 | 83 45 -45.0 -5.3 69 32 23359 90 67 -67.0 0.0 | 89 58 -58.2 -0.6 70 30 23760 90 57 -57.0 0.0 | 89 48 -48.2 -0.6 71 30 23774 90 67 -67.0 0.0 | 89 58 -58.2 -0.6 72 22 24994 95 54 -53.8 4.7 | 95 45 -45.0 4.2 Wind Parameters Mean winds (0-6000m): 63.6 at 11.7 knts Storm direction: 93.6 at 8.8 knts Shear (0-3000m) pos: 1.6 neg: 3.2 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 138.3 deg Storm rel helicity (0-3000m) pos: 39.0 neg: -3.7 tot: 35.2 m^2/s^2 ave: 11.7 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 2.8 10^-3/s Energy-Hel index: 0.21 Bulk Rich Number: 81.48 Bulk Shear: 14.12 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 ------------------------------------------------------------------------------- 500 123 4 255 6| 0.0 5.4 5.4| 3.8 -3.2 0.6 1.2 0.23| 7.4 1.7 1000 75 6 300 4| 0.0 5.7 5.7| 10.3 -3.7 6.6 6.6 0.42| 7.6 3.2 1500 53 8 332 6| 1.0 3.8 4.8| 18.3 -3.7 14.6 9.7 0.45| 7.1 3.2 2000 55 9 349 6| 2.3 2.9 5.2| 28.9 -3.7 25.1 12.6 0.49| 7.2 3.5 2500 55 12 7 8| 1.9 3.5 5.4| 37.0 -3.7 33.3 13.3 0.46| 7.1 3.2 3000 55 14 18 9| 1.6 3.2 4.7| 39.0 -3.7 35.2 11.7 0.45| 6.1 2.8 4000 58 15 27 10| 1.6 2.4 3.9| 64.4 -5.3 59.1 14.8 0.35| 7.4 2.6 5000 61 13 21 7| 1.6 2.0 3.6| 64.4 -7.3 57.1 11.4 0.26| 6.7 1.7 6000 64 12 17 6| 1.5 1.7 3.2| 64.6 -7.6 56.9 9.5 0.24| 5.9 1.4 Wrote GIF file: /home/apache/climate/data/raob//SBMN/skewt/SBMN.skewt.20251011.12.gif