UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025081500.upa.cvt Date: 0000Z 15 AUG 25 Searching for SBMN... Searching the city database file for: SBMN ... Date:0000Z 15 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 25.4 21.7 80 3.7 22.8 200 2 298.3 301.3 295.8 346.3 16.51 1 1000 110 25.8 22.1 80 3.7 23.2 90 11 299.0 302.0 296.3 348.4 16.98 2 997 137 26.4 22.7 80 3.7 23.7 90 11 299.8 303.0 297.0 351.6 17.68 3 973 351 24.6 22.2 87 2.4 22.9 97 11 300.1 303.3 297.0 351.6 17.57 4 964 433 27.0 18.0 58 9.0 20.7 109 12 303.3 305.8 295.2 343.6 13.59 5 925 797 24.8 18.8 69 6.0 20.6 135 16 304.7 307.4 296.4 349.2 14.93 6 850 1535 18.6 15.4 82 3.2 16.4 145 19 305.6 308.1 295.4 344.7 13.06 7 816 1884 15.8 13.6 87 2.2 14.3 137 17 306.3 308.5 294.9 342.6 12.09 8 740 2709 11.0 8.0 82 3.0 9.2 104 13 309.7 311.4 293.7 337.6 9.14 9 715 2996 9.8 0.8 53 9.0 4.9 80 10 311.4 312.5 291.5 329.2 5.68 10 700 3172 9.0 4.0 71 5.0 6.1 65 9 312.5 313.8 293.1 335.1 7.30 11 644 3860 5.4 2.1 79 3.3 3.5 57 14 315.9 317.2 293.8 337.8 6.93 12 594 4519 3.4 -4.6 56 8.0 -0.6 65 20 321.0 321.9 293.3 335.9 4.58 13 584 4657 3.4 -16.6 21 20.0 -4.3 68 20 322.5 322.9 291.3 328.6 1.79 14 574 4797 2.4 -7.6 48 10.0 -2.3 71 21 323.0 323.7 293.2 335.4 3.76 15 546 5200 -0.3 -8.3 55 8.0 -4.0 80 22 324.4 325.1 293.6 336.9 3.75 16 515 5666 -3.5 -7.8 72 4.3 -5.5 68 24 326.0 326.8 294.3 339.8 4.13 17 500 5900 -4.9 -12.9 53 8.0 -8.2 80 23 327.1 327.6 293.5 336.7 2.83 18 472 6349 -7.7 -20.7 34 13.0 -12.0 82 20 329.0 329.3 292.9 334.5 1.56 19 460 6548 -8.9 -17.9 48 9.0 -12.1 88 19 330.0 330.4 293.6 337.1 2.03 20 421 7225 -13.9 -28.9 27 15.0 -17.6 107 15 332.0 332.2 293.1 335.1 0.83 21 402 7573 -16.7 -26.7 42 10.0 -19.3 88 12 332.8 333.0 293.5 336.7 1.07 22 400 7610 -16.9 -26.9 42 10.0 -19.4 85 12 333.0 333.2 293.6 336.9 1.06 23 388 7839 -18.1 -24.1 59 6.0 -19.8 90 11 334.4 334.6 294.2 339.4 1.40 24 365 8294 -20.9 -29.9 44 9.0 -22.9 97 6 336.5 336.7 294.3 339.8 0.88 25 358 8437 -21.7 -26.6 65 4.9 -22.9 76 5 337.3 337.6 294.7 341.8 1.21 26 355 8500 -21.7 -31.7 40 10.0 -23.8 67 5 338.1 338.3 294.6 341.0 0.76 27 345 8710 -23.3 -29.3 58 6.0 -24.6 36 4 338.7 338.9 294.9 342.4 0.98 28 334 8947 -24.9 -36.9 32 12.0 -26.9 13 5 339.7 339.8 294.7 341.6 0.48 29 316 9348 -28.3 -34.3 56 6.0 -29.3 7 9 340.4 340.5 295.0 342.9 0.66 30 304 9626 -30.1 -36.1 56 6.0 -31.0 5 8 341.7 341.8 295.3 343.9 0.58 31 300 9720 -30.9 -38.9 45 8.0 -32.0 5 7 341.8 341.9 295.1 343.5 0.44 32 293 9886 -32.1 -50.1 15 18.0 -33.7 24 8 342.4 342.5 295.0 343.0 0.13 33 285 10080 -33.7 -38.4 63 4.7 -34.3 43 11 342.9 343.0 295.4 344.8 0.49 34 260 10713 -38.7 -47.7 38 9.0 -39.4 8 24 344.6 344.7 295.6 345.4 0.20 35 252 10926 -39.9 -44.9 59 5.0 -40.4 10 26 346.0 346.0 296.0 347.1 0.28 36 250 10980 -40.3 -45.3 59 5.0 -40.7 10 26 346.2 346.2 296.0 347.2 0.27 37 232 11485 -44.5 -48.4 65 3.9 -44.7 7 25 347.2 347.3 296.2 348.1 0.20 38 200 12460 -53.5 -58.1 57 4.6 -53.7 335 21 348.0 348.1 296.3 348.4 0.07 39 157 13975 -67.1 -70.4 63 3.3 -67.1 7 30 349.9 349.9 296.6 350.0 0.02 40 150 14250 -69.5 -74.2 50 4.7 -69.5 15 32 350.4 350.4 296.7 350.4 0.01 41 128 15181 -75.1 -81.1 39 6.0 -75.1 5 40 356.5 356.5 298.0 356.6 0.00 42 117 15706 -71.9 -82.9 18 11.0 -71.9 23 26 371.7 371.7 300.9 371.8 0.00 43 101 16563 -76.1 -84.1 27 8.0 -76.1 174 10 379.6 379.6 302.2 379.6 0.00 44 100 16620 -76.3 -84.3 27 8.0 -76.3 195 10 380.3 380.3 302.3 380.3 0.00 45 90 17220 -79.9 -86.9 30 7.0 -79.9 175 11 384.8 384.8 303.0 384.8 0.00 46 83 17678 -78.3 -88.3 18 10.0 -78.3 108 15 397.0 397.0 304.8 397.1 0.00 47 77 18115 -69.5 -87.5 6 18.0 -69.6 43 15 424.0 424.0 308.2 424.0 0.00 48 70 18680 -70.5 -88.5 5 18.0 -70.6 215 12 433.6 433.6 309.2 433.6 0.00 49 67 18940 -71.5 -88.5 6 17.0 -71.6 223 14 436.9 436.9 309.6 436.9 0.00 50 53 20336 -68.7 -90.7 3 22.0 -68.9 219 13 473.6 473.6 313.0 473.6 0.00 51 51 20569 -64.9 -89.9 2 25.0 -65.2 154 8 487.8 487.8 314.1 487.8 0.00 52 50 20690 -63.9 -88.9 2 25.0 -64.3 110 4 492.9 492.9 314.4 492.9 0.00 53 48 20941 -63.3 -89.3 2 26.0 -63.7 50 8 500.1 500.1 314.9 500.1 0.00 54 38 22365 -67.9 -90.9 2 23.0 -68.2 102 38 523.0 523.0 316.5 523.0 0.00 55 33 23231 -60.1 -89.1 1 29.0 -60.9 90 53 565.2 565.2 318.9 565.2 0.00 56 30 23830 -57.7 -87.7 1 30.0 -58.9 90 57 587.3 587.3 320.0 587.4 0.01 57 26 24737 -55.9 -85.9 1 30.0 -57.5 85 65 617.0 617.0 321.3 617.1 0.01 58 26 24737 -55.9 -85.9 1 30.0 -57.5 85 65 617.0 617.0 321.3 617.1 0.01 TRP 90 17220 -79.9 -86.9 30 7.0 -79.9 175 11 384.8 384.8 303.0 384.8 0.00 WND 26 24737 -55.9 -85.9 1 30.0 -57.5 85 65 617.0 617.0 321.3 617.1 0.01 Sounding variables and indices 1000-500 mb thick: 5790.00 m Freezing level: 549.11 mb = 5155.61 m = 16914.53 ft Wetbulb zero: 601.51 mb = 4416.60 m = 14489.98 ft Precipitable water: 2.01 inches Sfc-500 mean rel hum: 69.79 % Est. max temperature: 32.71 C = 90.87 F Sfc-Lift cond lev (LCL): 950.57 mb = 556.64 m = 1826.23 ft T: 26.25 C 700-500 lapse rate: 5.10 C/km ThetaE index: 20.03 C Layer 850.0- 700.0 mb Conv cond level (CCL): 839.77 mb = 1638.50 m = 5375.59 ft Mean mixing ratio: 15.41 g/kg Conv temperature: 32.93 C = 91.28 F Cap Strength: 2.44 C Lifted Index: -1.40 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.65 C Lifted Index @700 mb: -1.16 C Showalter Index: 0.00 C Risk: Thunderstorms probable Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: 20.30 C K Index: 33.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 245.80 Risk: None Energy Index: -1.59 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 523.27 J/kg Max Up Vert Vel: 32.35 m/s Conv Inhibition (B-): 71.41 J/kg Cap Strength: 2.44 C Lift Cond Lev (LCL): 877.51 mb = 1256.99 m = 4123.94 ft Lev Free Conv (LFC): 812.51 mb = 1920.22 m = 6299.85 ft Equ Level (EL): 582.51 mb = 4677.88 m = 15347.18 ft B at Equ Level: 120.37 J/kg Max Parcel Lev (MPL): 112.51 mb = 15933.97 m = 52276.18 ft Wind level data Storm motion: 122 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 84 200 2 0.7 1.9 | 293 12 11.4 -4.8 1 1000 110 90 11 -11.0 0.0 | 2 7 -0.3 -6.7 2 978 305 90 11 -11.0 0.0 | 2 7 -0.3 -6.7 3 945 610 135 14 -9.9 9.9 | 195 3 0.8 3.2 4 925 797 135 16 -11.3 11.3 | 173 5 -0.6 4.6 5 913 914 145 18 -10.3 14.7 | 183 8 0.4 8.0 6 851 1524 145 19 -10.9 15.6 | 179 9 -0.2 8.8 7 850 1535 145 19 -10.9 15.6 | 179 9 -0.2 8.8 8 821 1829 140 17 -10.9 13.0 | 178 6 -0.2 6.3 9 792 2134 120 17 -14.7 8.5 | 114 4 -4.0 1.8 10 764 2438 100 16 -15.8 2.8 | 52 6 -5.0 -3.9 11 737 2743 105 12 -11.6 3.1 | 13 4 -0.9 -3.6 12 710 3048 75 9 -8.7 -2.3 | 347 9 2.0 -9.1 13 700 3172 65 9 -8.2 -3.8 | 346 11 2.6 -10.5 14 685 3353 60 10 -8.7 -5.0 | 350 12 2.1 -11.7 15 659 3658 45 12 -8.5 -8.5 | 352 15 2.3 -15.2 16 635 3962 65 16 -14.5 -6.8 | 16 14 -3.8 -13.5 17 612 4267 60 19 -16.5 -9.5 | 19 17 -5.7 -16.2 18 546 5182 80 22 -21.7 -3.8 | 46 15 -10.9 -10.5 19 507 5791 65 25 -22.7 -10.6 | 35 21 -11.9 -17.3 20 500 5900 80 23 -22.7 -4.0 | 48 16 -11.9 -10.7 21 487 6096 75 22 -21.3 -5.7 | 40 16 -10.5 -12.4 22 416 7315 110 14 -13.2 4.8 | 51 3 -2.4 -1.9 23 400 7610 85 12 -12.0 -1.0 | 9 8 -1.2 -7.8 24 399 7620 90 12 -12.0 0.0 | 11 7 -1.3 -6.7 25 383 7925 90 11 -11.0 0.0 | 2 7 -0.3 -6.7 26 368 8230 105 6 -5.8 1.6 | 316 7 4.9 -5.2 27 338 8839 15 4 -1.0 -3.9 | 318 14 9.7 -10.6 28 311 9449 5 10 -0.9 -10.0 | 329 19 9.9 -16.7 29 300 9720 5 7 -0.6 -7.0 | 324 17 10.1 -13.7 30 286 10058 45 10 -7.1 -7.1 | 345 14 3.7 -13.8 31 273 10363 5 21 -1.8 -20.9 | 342 29 8.9 -27.6 32 250 10980 10 26 -4.5 -25.6 | 349 33 6.2 -32.3 33 239 11278 15 27 -7.0 -26.1 | 353 33 3.8 -32.8 34 218 11887 350 21 3.6 -20.7 | 332 31 14.4 -27.4 35 200 12460 335 21 8.9 -19.0 | 323 32 19.6 -25.8 36 189 12802 335 21 8.9 -19.0 | 323 32 19.6 -25.8 37 180 13106 360 25 -0.0 -25.0 | 341 33 10.7 -31.7 38 172 13411 350 26 4.5 -25.6 | 335 36 15.3 -32.3 39 150 14250 15 32 -8.3 -30.9 | 356 38 2.5 -37.6 40 148 14326 360 30 -0.0 -30.0 | 344 38 10.7 -36.7 41 141 14630 15 32 -8.3 -30.9 | 356 38 2.5 -37.6 42 133 14935 5 44 -3.8 -43.8 | 352 51 6.9 -50.6 43 120 15545 5 35 -3.1 -34.9 | 350 42 7.7 -41.6 44 114 15850 40 18 -11.6 -13.8 | 2 21 -0.8 -20.5 45 108 16154 30 13 -6.5 -11.3 | 347 18 4.2 -18.0 46 100 16620 195 10 2.6 9.7 | 258 14 13.3 2.9 47 98 16764 195 10 2.6 9.7 | 258 14 13.3 2.9 48 92 17069 170 11 -1.9 10.8 | 245 10 8.8 4.1 49 90 17220 175 11 -1.0 11.0 | 247 11 9.8 4.2 50 88 17374 175 11 -1.0 11.0 | 247 11 9.8 4.2 51 79 17983 45 18 -12.7 -12.7 | 6 20 -2.0 -19.5 52 75 18288 40 11 -7.1 -8.4 | 346 16 3.7 -15.2 53 71 18593 80 3 -3.0 -0.5 | 313 11 7.8 -7.2 54 70 18680 215 12 6.9 9.8 | 260 18 17.6 3.1 55 64 19202 230 16 12.3 10.3 | 261 23 23.0 3.6 56 61 19507 295 2 1.8 -0.8 | 301 15 12.6 -7.6 57 58 19812 260 17 16.7 3.0 | 278 28 27.5 -3.8 58 55 20117 245 15 13.6 6.3 | 271 24 24.3 -0.4 59 52 20422 210 12 6.0 10.4 | 258 17 16.7 3.7 60 50 20690 110 4 -3.8 1.4 | 308 9 7.0 -5.4 61 50 20726 355 2 0.2 -2.0 | 309 14 10.9 -8.7 62 45 21336 150 20 -10.0 17.3 | 184 11 0.7 10.6 63 41 21946 85 23 -22.9 -2.0 | 54 15 -12.2 -8.7 64 39 22250 105 34 -32.8 8.8 | 95 22 -22.1 2.1 65 35 22860 90 51 -51.0 0.0 | 81 41 -40.3 -6.7 66 30 23830 90 57 -57.0 0.0 | 82 47 -46.3 -6.7 67 26 24737 85 65 -64.8 -5.7 | 77 55 -54.0 -12.4 68 24 24994 85 65 -64.8 -5.7 | 77 55 -54.0 -12.4 Wind Parameters Mean winds (0-6000m): 92.1 at 16.9 knts Storm direction: 122.1 at 12.7 knts Shear (0-3000m) pos: 1.0 neg: 2.4 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 54.1 deg Storm rel helicity (0-3000m) pos: 24.2 neg: -25.4 tot: -1.3 m^2/s^2 ave: -0.4 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 0.1 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 107.18 Bulk Shear: 4.88 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 ------------------------------------------------------------------------------- 500 104 12 7 4| 0.0 13.5 13.5| 22.7 0.0 22.7 45.3 0.78| 24.4 19.0 1000 126 14 157 2| 3.0 6.8 9.8| 24.2 -1.2 22.9 22.9 0.61| 15.5 9.4 1500 134 16 173 4| 2.0 4.7 6.7| 24.2 -2.3 21.9 14.6 0.57| 10.7 6.1 2000 135 16 172 5| 1.5 3.8 5.3| 24.2 -8.4 15.7 7.9 0.34| 9.8 3.4 2500 129 16 154 4| 1.2 3.1 4.3| 24.2 -18.1 6.1 2.4 0.12| 9.6 1.2 3000 125 15 140 3| 1.0 2.4 3.4| 24.2 -25.4 -1.3 -0.4 0.01| 9.4 0.1 4000 111 14 62 3| 1.1 2.3 3.5| 53.3 -25.7 27.5 6.9 0.12| 8.7 1.1 5000 99 16 47 6| 1.6 1.8 3.4| 84.1 -25.7 58.4 11.7 0.20| 7.9 1.6 6000 92 17 45 9| 1.4 1.9 3.3|105.5 -49.1 56.4 9.4 0.16| 7.9 1.3 Wrote GIF file: /home/apache/climate/data/raob//SBMN/skewt/SBMN.skewt.20250815.00.gif