UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025081000.upa.cvt Date: 0000Z 10 AUG 25 Searching for SBMN... Searching the city database file for: SBMN ... Date:0000Z 10 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 27.4 23.2 78 4.2 24.3 10 1 300.3 303.6 297.4 353.5 18.13 1 1000 109 27.8 23.4 77 4.4 24.6 75 3 301.0 304.3 297.7 355.1 18.41 2 997 136 28.4 23.7 76 4.7 24.9 71 3 301.8 305.3 298.2 357.4 18.82 3 925 801 23.2 20.6 85 2.6 21.3 100 7 303.0 306.1 297.2 352.7 16.74 4 850 1535 17.4 16.1 92 1.3 16.5 110 15 304.4 306.9 295.6 345.1 13.67 5 843 1606 16.8 16.1 96 0.7 16.3 108 15 304.5 307.0 295.6 345.6 13.78 6 743 2674 12.4 4.4 58 8.0 7.8 105 21 310.9 312.2 292.4 332.7 7.07 7 700 3171 8.8 6.2 84 2.6 7.2 95 18 312.2 313.9 294.0 338.6 8.53 8 698 3195 8.6 6.4 86 2.2 7.3 94 18 312.3 313.9 294.1 339.1 8.68 9 636 3958 4.6 1.4 80 3.2 2.8 75 19 316.1 317.4 293.6 337.2 6.68 10 590 4565 0.4 0.4 100 0.0 0.4 72 19 318.1 319.4 294.1 339.4 6.69 11 572 4813 -1.1 -1.2 99 0.1 -1.2 74 19 319.2 320.4 294.0 338.9 6.14 12 554 5068 -0.5 -6.5 64 6.0 -3.4 76 20 322.8 323.7 293.5 336.8 4.25 13 537 5316 -2.3 -6.2 75 3.9 -4.2 79 20 323.6 324.4 293.9 338.3 4.48 14 523 5526 -3.3 -11.3 54 8.0 -6.7 81 20 324.8 325.4 293.1 335.2 3.08 15 514 5663 -3.9 -11.9 54 8.0 -7.2 86 19 325.7 326.3 293.3 335.8 2.99 16 506 5786 -5.1 -10.0 68 4.9 -7.2 90 19 325.7 326.4 293.7 337.6 3.54 17 500 5880 -5.5 -12.5 58 7.0 -8.4 90 15 326.3 326.9 293.4 336.2 2.93 18 492 6007 -6.3 -17.3 41 11.0 -10.3 90 14 326.9 327.3 292.7 333.8 2.00 19 468 6398 -10.1 -10.5 97 0.4 -10.3 77 17 326.8 327.6 294.1 339.2 3.68 20 418 7266 -14.3 -20.3 60 6.0 -16.2 50 24 332.2 332.6 294.0 338.6 1.82 21 400 7600 -16.9 -20.5 74 3.6 -18.0 50 24 333.0 333.4 294.2 339.6 1.87 22 398 7638 -17.1 -20.4 75 3.3 -18.1 50 24 333.2 333.6 294.3 340.0 1.90 23 344 8716 -23.7 -31.7 48 8.0 -25.3 58 20 338.5 338.6 294.7 341.4 0.78 24 300 9700 -31.3 -44.3 27 13.0 -32.7 45 21 341.3 341.3 294.8 342.3 0.25 25 269 10460 -36.9 -56.9 11 20.0 -38.1 36 23 343.9 343.9 295.3 344.2 0.06 26 250 10960 -41.3 -52.3 29 11.0 -42.0 30 25 344.7 344.7 295.6 345.2 0.12 27 239 11265 -43.5 -48.3 59 4.8 -43.8 31 24 345.8 345.9 295.9 346.6 0.20 28 201 12408 -53.3 -56.7 66 3.4 -53.4 21 21 347.9 347.9 296.3 348.2 0.09 29 200 12440 -53.7 -57.3 65 3.6 -53.8 20 21 347.7 347.7 296.2 348.1 0.08 30 185 12935 -58.5 -63.2 55 4.7 -58.6 14 18 347.8 347.8 296.2 348.0 0.04 31 168 13536 -62.3 -68.3 44 6.0 -62.4 7 13 351.2 351.2 296.9 351.3 0.02 32 150 14230 -65.7 -75.7 24 10.0 -65.8 250 20 356.9 356.9 298.1 356.9 0.01 33 142 14562 -66.7 -79.7 14 13.0 -66.8 242 25 360.8 360.8 298.8 360.8 0.00 34 131 15046 -69.9 -74.9 48 5.0 -69.9 230 32 363.5 363.5 299.4 363.5 0.01 35 127 15230 -71.3 -78.3 35 7.0 -71.3 226 35 364.2 364.2 299.5 364.2 0.01 36 124 15372 -69.1 -83.1 11 14.0 -69.2 217 32 370.7 370.7 300.7 370.7 0.00 37 101 16582 -74.7 -86.7 14 12.0 -74.7 250 9 382.3 382.3 302.6 382.3 0.00 38 100 16640 -73.7 -86.7 12 13.0 -73.7 270 8 385.3 385.3 303.1 385.3 0.00 39 92 17123 -76.1 -87.1 16 11.0 -76.2 335 14 389.9 389.9 303.8 389.9 0.00 40 73 18449 -77.7 -88.7 15 11.0 -77.7 267 11 413.2 413.2 306.9 413.2 0.00 41 70 18690 -75.9 -88.9 11 13.0 -75.9 270 10 422.0 422.0 307.9 422.0 0.00 42 67 18942 -76.3 -90.3 9 14.0 -76.3 285 11 426.5 426.5 308.4 426.5 0.00 43 66 19030 -72.1 -89.1 6 17.0 -72.2 329 11 437.4 437.4 309.6 437.4 0.00 44 55 20110 -68.5 -91.5 2 23.0 -68.7 200 10 469.1 469.1 312.5 469.1 0.00 45 50 20680 -68.9 -92.9 2 24.0 -69.1 60 14 481.1 481.1 313.5 481.1 0.00 46 47 21055 -64.1 -92.1 1 28.0 -64.5 57 14 501.2 501.2 315.0 501.2 0.00 47 41 21887 -66.1 -93.1 1 27.0 -66.4 88 29 516.2 516.2 316.1 516.2 0.00 TRP 92 17123 -76.1 -87.1 16 11.0 -76.2 335 14 389.9 389.9 303.8 389.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5771.00 m Freezing level: 585.20 mb = 4630.75 m = 15192.57 ft Wetbulb zero: 585.61 mb = 4624.37 m = 15171.64 ft Precipitable water: 2.20 inches Sfc-500 mean rel hum: 79.86 % Est. max temperature: 31.43 C = 88.58 F Sfc-Lift cond lev (LCL): 943.94 mb = 621.10 m = 2037.72 ft T: 24.61 C 700-500 lapse rate: 5.28 C/km ThetaE index: 12.81 C Layer 743.0- 700.0 mb Conv cond level (CCL): 892.04 mb = 1115.94 m = 3661.18 ft Mean mixing ratio: 17.47 g/kg Conv temperature: 30.73 C = 87.32 F Cap Strength: 0.81 C Lifted Index: -4.05 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -5.19 C Lifted Index @700 mb: -2.94 C Showalter Index: -0.72 C Risk: Thunderstorms probable Total Totals Index: 44.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.90 C Cross Totals Index: 21.60 C K Index: 36.40 Risk: > 80 % chance of thunderstorms Sweat Index: 238.20 Risk: None Energy Index: -1.80 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1929.40 J/kg Max Up Vert Vel: 62.12 m/s Conv Inhibition (B-): 6.52 J/kg Cap Strength: 0.81 C Lift Cond Lev (LCL): 906.58 mb = 975.56 m = 3200.61 ft Lev Free Conv (LFC): 881.58 mb = 1218.29 m = 3996.97 ft Equ Level (EL): 151.58 mb = 14165.63 m = 46474.59 ft B at Equ Level: 1902.65 J/kg Max Parcel Lev (MPL): 81.58 mb = 17811.66 m = 58436.51 ft Wind level data Storm motion: 120 at 12 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 10 1 -0.2 -1.0 | 304 13 10.5 -7.2 1 1000 109 75 3 -2.9 -0.8 | 312 10 7.8 -7.0 2 978 305 45 3 -2.1 -2.1 | 314 12 8.6 -8.3 3 945 610 85 4 -4.0 -0.3 | 314 9 6.7 -6.6 4 925 801 100 7 -6.9 1.2 | 323 6 3.8 -5.0 5 913 914 105 10 -9.7 2.6 | 344 4 1.0 -3.6 6 850 1535 110 15 -14.1 5.1 | 72 4 -3.4 -1.1 7 821 1829 100 17 -16.7 3.0 | 62 7 -6.0 -3.3 8 792 2134 110 22 -20.7 7.5 | 97 10 -10.0 1.3 9 764 2438 110 22 -20.7 7.5 | 97 10 -10.0 1.3 10 700 3171 95 18 -17.9 1.6 | 57 9 -7.2 -4.6 11 634 3962 75 19 -18.4 -4.9 | 35 14 -7.7 -11.1 12 611 4267 70 19 -17.9 -6.5 | 29 15 -7.2 -12.7 13 525 5486 80 20 -19.7 -3.5 | 43 13 -9.0 -9.7 14 506 5791 90 19 -19.0 0.0 | 53 10 -8.3 -6.2 15 500 5880 90 15 -15.0 0.0 | 35 8 -4.3 -6.2 16 486 6096 90 14 -14.0 0.0 | 28 7 -3.3 -6.2 17 432 7010 50 24 -18.4 -15.4 | 20 23 -7.7 -21.6 18 400 7600 50 24 -18.4 -15.4 | 20 23 -7.7 -21.6 19 367 8230 50 22 -16.9 -14.1 | 17 21 -6.2 -20.4 20 338 8839 60 19 -16.5 -9.5 | 20 17 -5.8 -15.7 21 324 9144 40 21 -13.5 -16.1 | 7 22 -2.8 -22.3 22 311 9449 65 16 -14.5 -6.8 | 16 14 -3.8 -13.0 23 300 9700 45 21 -14.8 -14.8 | 11 21 -4.2 -21.1 24 298 9754 45 20 -14.1 -14.1 | 10 21 -3.4 -20.4 25 250 10960 30 25 -12.5 -21.7 | 4 28 -1.8 -27.9 26 250 10973 25 22 -9.3 -19.9 | 357 26 1.4 -26.1 27 217 11887 45 29 -20.5 -20.5 | 20 28 -9.8 -26.7 28 200 12440 20 21 -7.2 -19.7 | 352 26 3.5 -25.9 29 163 13716 5 12 -1.0 -12.0 | 332 21 9.6 -18.2 30 155 14021 255 10 9.7 2.6 | 280 21 20.4 -3.6 31 150 14230 250 20 18.8 6.8 | 269 29 29.5 0.6 32 127 15240 225 35 24.7 24.7 | 242 40 35.4 18.5 33 109 16154 165 10 -2.6 9.7 | 247 9 8.1 3.4 34 103 16459 210 11 5.5 9.5 | 258 17 16.2 3.3 35 100 16640 270 8 8.0 -0.0 | 288 20 18.7 -6.2 36 98 16764 265 6 6.0 0.5 | 289 18 16.7 -5.7 37 92 17123 335 14 5.9 -12.7 | 319 25 16.6 -18.9 38 88 17374 330 18 9.0 -15.6 | 318 29 19.7 -21.8 39 79 17983 265 26 25.9 2.3 | 276 37 36.6 -3.9 40 75 18288 280 12 11.8 -2.1 | 290 24 22.5 -8.3 41 71 18593 255 10 9.7 2.6 | 280 21 20.4 -3.6 42 70 18690 270 10 10.0 -0.0 | 287 22 20.7 -6.2 43 68 18898 260 11 10.8 1.9 | 281 22 21.5 -4.3 44 64 19202 50 10 -7.7 -6.4 | 347 13 3.0 -12.6 45 61 19507 150 3 -1.5 2.6 | 291 10 9.2 -3.6 46 55 20117 200 10 3.4 9.4 | 257 14 14.1 3.2 47 52 20422 170 10 -1.7 9.8 | 248 10 9.0 3.6 48 50 20680 60 14 -12.1 -7.0 | 6 13 -1.4 -13.2 49 50 20726 70 10 -9.4 -3.4 | 352 10 1.3 -9.6 50 47 21031 55 15 -12.3 -8.6 | 6 15 -1.6 -14.8 51 44 21336 80 26 -25.6 -4.5 | 54 18 -14.9 -10.7 52 39 21946 95 32 -31.9 2.8 | 81 21 -21.2 -3.4 53 36 22250 65 25 -22.7 -10.6 | 35 21 -12.0 -16.8 Wind Parameters Mean winds (0-6000m): 90.1 at 16.5 knts Storm direction: 120.1 at 12.4 knts Shear (0-3000m) pos: 3.7 neg: 0.8 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 117.9 deg Storm rel helicity (0-3000m) pos: 26.2 neg: -15.0 tot: 11.2 m^2/s^2 ave: 3.7 10^-3 m/s^2 rel: 0.26 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 1.4 10^-3/s Energy-Hel index: 0.29 Bulk Rich Number: 77.67 Bulk Shear: 24.84 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 63 3 314 11| 3.8 0.0 3.8| 7.2 -0.4 6.8 13.6 0.39| 5.7 2.2 1000 91 6 320 8| 5.9 0.0 5.9| 12.9 -0.4 12.5 12.5 0.46| 7.0 3.2 1500 101 8 330 5| 5.3 0.0 5.3| 15.5 -0.4 15.1 10.1 0.55| 6.1 3.3 2000 103 11 355 4| 5.5 0.0 5.5| 24.2 -1.3 22.9 11.5 0.52| 6.5 3.4 2500 105 13 32 3| 4.4 0.1 4.5| 26.2 -4.6 21.6 8.6 0.46| 5.7 2.6 3000 104 14 48 4| 3.7 0.8 4.5| 26.2 -15.0 11.2 3.7 0.26| 5.5 1.4 4000 98 15 47 6| 2.7 1.6 4.3| 26.2 -31.1 -4.9 -1.2 0.07| 5.1 0.4 5000 92 16 43 8| 2.3 1.3 3.6| 34.2 -33.8 0.4 0.1 0.10| 4.5 0.4 6000 90 16 43 8| 1.8 1.1 2.8| 44.5 -41.9 2.7 0.4 0.07| 4.5 0.3 Wrote GIF file: /home/apache/climate/data/raob//SBMN/skewt/SBMN.skewt.20250810.00.gif