UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025081600.upa.cvt Date: 0000Z 16 AUG 25 Searching for SBMN... Searching the city database file for: SBMN ... Date:0000Z 16 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 1003 84 27.0 24.3 85 2.7 25.0 220 1 299.9 303.4 298.1 356.8 19.41 1 1000 112 27.6 24.4 83 3.2 25.2 220 1 300.8 304.3 298.4 358.4 19.59 2 997 139 28.4 24.8 81 3.6 25.7 201 1 301.8 305.5 299.0 361.4 20.14 3 925 803 24.2 19.2 74 5.0 20.6 95 15 304.1 306.9 296.5 349.6 15.31 4 899 1053 22.6 15.6 65 7.0 17.8 99 16 304.9 307.2 294.8 342.2 12.49 5 872 1318 20.2 17.5 84 2.7 18.3 103 19 305.1 307.8 296.3 348.6 14.58 6 850 1539 19.6 13.6 68 6.0 15.6 100 22 306.7 308.8 294.7 341.6 11.60 7 840 1641 19.2 12.2 64 7.0 14.6 100 23 307.3 309.3 294.2 339.6 10.69 8 756 2538 12.8 9.2 79 3.6 10.5 94 25 309.8 311.6 294.2 339.4 9.71 9 700 3182 9.4 5.5 77 3.9 7.1 85 18 312.9 314.4 293.9 338.1 8.12 10 592 4555 2.2 -0.5 82 2.7 0.7 67 14 319.9 321.1 294.3 340.0 6.25 11 550 5145 -2.3 -3.1 94 0.8 -2.7 68 14 321.4 322.4 294.1 339.3 5.54 12 528 5469 -2.5 -10.5 54 8.0 -6.0 64 15 324.9 325.5 293.3 335.8 3.26 13 500 5900 -4.9 -18.9 32 14.0 -9.8 60 16 327.1 327.4 292.5 333.0 1.72 14 493 6011 -5.5 -25.5 19 20.0 -11.4 60 16 327.7 327.8 292.0 331.1 0.97 15 489 6075 -5.5 -36.5 7 31.0 -12.5 60 16 328.4 328.5 291.6 329.7 0.34 16 456 6619 -10.3 -18.3 52 8.0 -13.0 73 19 329.0 329.4 293.3 335.9 1.98 17 436 6964 -12.3 -13.9 88 1.6 -12.9 50 21 330.7 331.4 294.6 341.0 3.00 18 406 7507 -14.7 -23.7 46 9.0 -17.3 57 26 334.5 334.7 294.2 339.5 1.39 19 400 7620 -15.7 -23.7 50 8.0 -18.0 60 27 334.6 334.9 294.3 339.7 1.41 20 334 8953 -26.3 -48.3 11 22.0 -28.7 71 28 337.8 337.8 293.9 338.4 0.14 21 307 9557 -31.5 -46.5 21 15.0 -33.0 87 21 338.7 338.8 294.2 339.5 0.19 22 300 9720 -33.1 -41.1 45 8.0 -34.0 75 17 338.7 338.8 294.3 340.1 0.35 23 294 9862 -34.1 -38.3 66 4.2 -34.6 64 17 339.3 339.4 294.6 341.1 0.48 24 275 10326 -36.5 -40.0 70 3.5 -36.9 28 15 342.3 342.4 295.3 344.0 0.43 25 272 10402 -36.5 -40.6 66 4.1 -37.0 25 15 343.4 343.5 295.5 345.0 0.41 26 250 10980 -41.3 -45.5 64 4.2 -41.6 5 16 344.7 344.7 295.7 345.7 0.26 27 200 12450 -53.7 -58.7 54 5.0 -53.8 15 23 347.7 347.7 296.2 348.0 0.07 28 194 12645 -55.3 -61.3 47 6.0 -55.5 18 25 348.2 348.2 296.3 348.4 0.05 29 174 13328 -61.9 -67.9 45 6.0 -62.0 28 31 348.3 348.3 296.3 348.4 0.02 30 155 14033 -67.3 -71.7 53 4.4 -67.4 10 27 350.8 350.8 296.8 350.9 0.02 31 150 14230 -68.1 -72.5 53 4.4 -68.1 25 23 352.8 352.8 297.3 352.8 0.01 32 140 14640 -71.3 -75.0 58 3.7 -71.3 30 23 354.2 354.2 297.5 354.2 0.01 33 127 15216 -71.3 -80.3 25 9.0 -71.3 25 21 364.2 364.2 299.5 364.2 0.00 34 103 16431 -78.1 -84.1 37 6.0 -78.1 130 9 373.7 373.7 301.2 373.7 0.00 35 100 16600 -77.9 -84.9 31 7.0 -77.9 100 11 377.2 377.2 301.8 377.2 0.00 36 92 17079 -77.3 -85.3 27 8.0 -77.3 79 15 387.5 387.5 303.4 387.5 0.00 37 79 17972 -69.3 -86.3 7 17.0 -69.4 43 9 421.3 421.3 307.9 421.3 0.00 38 71 18606 -72.1 -88.1 7 16.0 -72.2 23 1 428.4 428.4 308.7 428.4 0.00 39 70 18690 -71.7 -88.7 6 17.0 -71.8 160 6 431.0 431.0 308.9 431.0 0.00 40 64 19222 -69.5 -89.5 4 20.0 -69.6 196 10 447.0 447.0 310.6 447.0 0.00 TRP 103 16431 -78.1 -84.1 37 6.0 -78.1 130 9 373.7 373.7 301.2 373.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5788.00 m Freezing level: 571.47 mb = 4843.07 m = 15889.15 ft Wetbulb zero: 583.22 mb = 4674.46 m = 15335.98 ft Precipitable water: 2.10 inches Sfc-500 mean rel hum: 74.62 % Est. max temperature: 33.57 C = 92.42 F Sfc-Lift cond lev (LCL): 964.90 mb = 428.79 m = 1406.79 ft T: 26.57 C 700-500 lapse rate: 5.26 C/km ThetaE index: 19.21 C Layer 925.0- 872.0 mb Conv cond level (CCL): 845.62 mb = 1583.46 m = 5195.03 ft Mean mixing ratio: 17.01 g/kg Conv temperature: 34.06 C = 93.31 F Cap Strength: 1.73 C Lifted Index: -3.22 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -6.69 C Lifted Index @700 mb: -2.16 C Showalter Index: 1.23 C Risk: Showers probable Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 18.50 C K Index: 34.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 223.20 Risk: None Energy Index: -1.63 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1799.55 J/kg Max Up Vert Vel: 59.99 m/s Conv Inhibition (B-): 38.01 J/kg Cap Strength: 1.73 C Lift Cond Lev (LCL): 892.90 mb = 1111.91 m = 3647.94 ft Lev Free Conv (LFC): 797.90 mb = 2078.76 m = 6820.00 ft Equ Level (EL): 137.90 mb = 14729.53 m = 48324.63 ft B at Equ Level: 1764.32 J/kg Max Parcel Lev (MPL): 77.90 mb = 18055.28 m = 59235.76 ft Wind level data Storm motion: 115 at 13 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 1003 84 220 1 0.6 0.8 | 290 13 12.1 -4.5 1 1000 112 220 1 0.6 0.8 | 290 13 12.1 -4.5 2 978 305 80 4 -3.9 -0.7 | 308 10 7.6 -6.0 3 945 610 90 9 -9.0 0.0 | 335 6 2.5 -5.3 4 925 803 95 15 -14.9 1.3 | 41 5 -3.4 -4.0 5 913 914 95 16 -15.9 1.4 | 49 6 -4.4 -3.9 6 882 1219 105 17 -16.4 4.4 | 80 5 -4.9 -0.9 7 850 1539 100 22 -21.7 3.8 | 82 10 -10.2 -1.4 8 792 2134 100 27 -26.6 4.7 | 88 15 -15.1 -0.6 9 764 2438 95 26 -25.9 2.3 | 78 15 -14.4 -3.0 10 700 3182 85 18 -17.9 -1.6 | 43 9 -6.4 -6.8 11 685 3353 85 19 -18.9 -1.7 | 47 10 -7.4 -6.9 12 612 4267 65 14 -12.7 -5.9 | 6 11 -1.2 -11.2 13 568 4877 70 13 -12.2 -4.4 | 4 10 -0.7 -9.7 14 500 5900 60 16 -13.9 -8.0 | 10 13 -2.4 -13.3 15 487 6096 60 16 -13.9 -8.0 | 10 13 -2.4 -13.3 16 450 6706 75 19 -18.4 -4.9 | 34 12 -6.9 -10.2 17 433 7010 45 21 -14.8 -14.8 | 9 20 -3.3 -20.1 18 400 7620 60 27 -23.4 -13.5 | 32 22 -11.9 -18.8 19 368 8230 65 26 -23.6 -11.0 | 37 20 -12.1 -16.3 20 338 8839 65 26 -23.6 -11.0 | 37 20 -12.1 -16.3 21 325 9144 85 31 -30.9 -2.7 | 68 21 -19.4 -8.0 22 311 9449 95 23 -22.9 2.0 | 74 12 -11.4 -3.3 23 300 9720 75 17 -16.4 -4.4 | 27 11 -4.9 -9.7 24 273 10363 25 15 -6.3 -13.6 | 345 20 5.2 -18.9 25 262 10668 25 12 -5.1 -10.9 | 338 17 6.4 -16.1 26 250 10973 5 15 -1.3 -14.9 | 333 23 10.2 -20.2 27 250 10980 5 16 -1.4 -15.9 | 335 23 10.1 -21.2 28 239 11278 20 16 -5.5 -15.0 | 343 21 6.0 -20.3 29 200 12450 15 23 -6.0 -22.2 | 349 28 5.5 -27.5 30 171 13411 30 32 -16.0 -27.7 | 8 33 -4.5 -33.0 31 163 13716 20 35 -12.0 -32.9 | 1 38 -0.5 -38.2 32 155 14021 10 27 -4.7 -26.6 | 348 33 6.8 -31.9 33 150 14230 25 23 -9.7 -20.8 | 356 26 1.8 -26.1 34 140 14630 30 23 -11.5 -19.9 | 0 25 -0.0 -25.2 35 126 15240 25 21 -8.9 -19.0 | 354 24 2.6 -24.3 36 120 15545 85 14 -13.9 -1.2 | 21 7 -2.4 -6.5 37 114 15850 75 17 -16.4 -4.4 | 27 11 -4.9 -9.7 38 103 16431 130 9 -6.9 5.8 | 264 5 4.6 0.5 39 102 16459 120 12 -10.4 6.0 | 236 1 1.1 0.7 40 100 16600 100 11 -10.8 1.9 | 349 3 0.7 -3.4 41 97 16764 115 10 -9.1 4.2 | 293 3 2.4 -1.0 42 92 17069 80 15 -14.8 -2.6 | 23 9 -3.3 -7.9 43 88 17374 65 20 -18.1 -8.5 | 26 15 -6.6 -13.7 44 83 17678 65 14 -12.7 -5.9 | 6 11 -1.2 -11.2 45 71 18593 0 0 -0.0 -0.0 | 295 13 11.5 -5.3 46 70 18690 160 6 -2.1 5.6 | 268 9 9.4 0.4 47 63 19202 200 11 3.8 10.3 | 252 16 15.3 5.1 48 60 19507 260 15 14.8 2.6 | 276 26 26.3 -2.7 Wind Parameters Mean winds (0-6000m): 84.6 at 16.9 knts Storm direction: 114.6 at 12.6 knts Shear (0-3000m) pos: 1.4 neg: 2.2 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 118.9 deg Storm rel helicity (0-3000m) pos: 33.9 neg: -31.7 tot: 2.2 m^2/s^2 ave: 0.7 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 1.5 10^-3/s Energy-Hel index: 0.38 Bulk Rich Number: 89.48 Bulk Shear: 20.11 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 88 5 308 9| 0.0 9.5 9.5| 16.4 -2.9 13.5 27.0 0.57| 11.0 6.3 1000 94 9 335 5| 4.3 4.8 9.0| 27.9 -2.9 25.0 25.0 0.74| 10.2 7.6 1500 98 13 16 4| 2.9 5.1 8.0| 30.4 -2.9 27.5 18.3 0.62| 9.1 5.6 2000 99 16 54 5| 2.1 4.9 7.1| 33.9 -2.9 31.0 15.5 0.57| 7.9 4.5 2500 98 18 66 7| 1.7 3.6 5.3| 33.9 -17.2 16.8 6.7 0.39| 7.2 2.8 3000 97 18 65 8| 1.4 2.2 3.7| 33.9 -31.7 2.2 0.7 0.22| 7.0 1.5 4000 93 18 56 8| 1.1 1.5 2.6| 34.9 -50.5 -15.6 -3.9 0.05| 6.3 0.3 5000 89 17 45 8| 0.9 1.1 2.0| 35.8 -55.5 -19.7 -3.9 0.02| 5.4 0.1 6000 85 17 38 9| 0.7 1.2 1.9| 38.2 -55.5 -17.3 -2.9 0.03| 4.8 0.2 Wrote GIF file: /home/apache/climate/data/raob//SBMN/skewt/SBMN.skewt.20250816.00.gif