UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042300.upa.cvt Date: 0000Z 23 APR 25 Searching for SBMN... Searching the city database file for: SBMN ... Date:0000Z 23 APR 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 ------------------------------------------------------------------------------- 0 1000 72 SFC 999 84 28.4 23.6 75 4.8 24.9 301.6 305.1 298.0 356.7 18.66 2 925 763 23.0 22.3 96 0.7 22.5 315 1 302.8 306.3 298.3 358.1 18.63 3 890 1099 20.8 20.6 99 0.2 20.7 5 3 303.9 307.1 297.8 355.7 17.42 4 850 1496 18.4 17.7 96 0.7 17.9 65 5 305.4 308.2 296.8 350.8 15.16 5 810 1910 16.2 14.6 90 1.6 15.1 70 6 307.3 309.8 295.8 346.6 13.01 6 799 2027 16.4 12.4 77 4.0 13.8 71 6 308.7 310.9 295.1 343.4 11.40 7 700 3146 10.6 8.1 85 2.5 9.0 85 9 314.2 316.1 295.4 344.5 9.74 8 675 3449 8.8 6.4 85 2.4 7.3 88 9 315.5 317.2 295.2 343.6 8.98 9 601 4404 4.4 -4.6 52 9.0 -0.2 96 10 321.1 321.9 293.3 335.8 4.53 10 596 4473 4.0 -2.0 65 6.0 0.8 97 10 321.4 322.4 294.1 339.4 5.55 11 522 5539 -3.1 -5.2 85 2.1 -4.1 107 12 325.2 326.2 294.7 341.7 4.98 12 500 5880 -4.7 -6.0 91 1.3 -5.3 110 12 327.3 328.3 295.2 343.6 4.89 13 494 5975 -5.3 -6.2 93 0.9 -5.7 109 12 327.7 328.7 295.3 344.0 4.88 14 434 6984 -10.1 -24.1 31 14.0 -14.3 97 12 334.0 334.2 294.0 338.5 1.26 15 430 7056 -10.7 -16.7 61 6.0 -12.9 96 12 334.1 334.6 294.9 342.6 2.41 16 415 7329 -11.9 -22.9 40 11.0 -15.3 93 12 336.0 336.3 294.6 341.3 1.46 17 400 7610 -13.7 -22.7 47 9.0 -16.5 90 12 337.2 337.5 295.0 342.8 1.54 18 397 7667 -14.1 -28.1 30 14.0 -17.8 90 12 337.4 337.6 294.6 340.9 0.95 19 390 7802 -15.1 -28.1 32 13.0 -18.5 90 13 337.8 338.0 294.7 341.4 0.97 20 386 7879 -15.5 -21.5 60 6.0 -17.4 89 13 338.3 338.6 295.4 344.7 1.78 21 380 7997 -16.5 -20.1 74 3.6 -17.7 89 13 338.5 338.9 295.7 345.8 2.04 22 358 8442 -19.5 -22.0 80 2.5 -20.3 88 14 340.3 340.7 296.0 346.9 1.83 23 326 9130 -24.3 -30.3 58 6.0 -25.6 86 16 342.9 343.1 295.8 346.5 0.94 24 313 9425 -26.3 -32.3 57 6.0 -27.5 86 17 344.1 344.3 296.0 347.2 0.81 25 304 9635 -28.1 -31.9 70 3.8 -28.8 85 18 344.5 344.7 296.1 347.8 0.87 26 300 9730 -28.9 -32.8 69 3.9 -29.6 85 18 344.6 344.8 296.1 347.7 0.81 27 287 10046 -31.3 -33.5 81 2.2 -31.7 86 18 345.6 345.8 296.3 348.7 0.79 28 279 10246 -32.9 -37.9 61 5.0 -33.6 73 17 346.1 346.2 296.2 348.2 0.52 29 258 10793 -37.3 -40.3 74 3.0 -37.7 62 18 347.5 347.6 296.5 349.2 0.44 30 253 10928 -38.1 -43.0 60 4.9 -38.6 61 19 348.2 348.3 296.5 349.6 0.34 31 250 11010 -38.7 -45.7 48 7.0 -39.4 60 19 348.5 348.6 296.5 349.6 0.26 32 248 11065 -39.3 -47.3 42 8.0 -39.9 60 19 348.4 348.5 296.5 349.3 0.22 33 246 11120 -39.9 -44.4 62 4.5 -40.3 60 19 348.3 348.4 296.5 349.6 0.30 34 244 11175 -40.5 -44.9 63 4.4 -40.9 60 19 348.3 348.3 296.5 349.4 0.29 35 242 11231 -40.9 -50.9 33 10.0 -41.6 60 19 348.5 348.5 296.4 349.1 0.15 36 236 11400 -42.7 -51.7 37 9.0 -43.3 60 19 348.3 348.3 296.4 348.9 0.14 37 231 11543 -43.3 -45.8 76 2.5 -43.5 60 19 349.5 349.6 296.8 350.6 0.27 38 223 11778 -45.1 -55.1 32 10.0 -45.6 69 17 350.3 350.3 296.8 350.7 0.10 39 200 12490 -51.7 -58.7 43 7.0 -52.0 90 19 350.9 350.9 296.9 351.2 0.07 40 174 13381 -59.5 -64.4 53 4.9 -59.6 96 26 352.3 352.3 297.1 352.5 0.04 41 150 14300 -65.9 -72.9 37 7.0 -66.0 25 7 356.6 356.6 298.0 356.6 0.01 42 137 14842 -70.9 -77.9 35 7.0 -70.9 342 6 357.1 357.1 298.1 357.1 0.01 43 129 15196 -72.3 -81.3 25 9.0 -72.3 319 8 360.8 360.8 298.8 360.8 0.00 44 103 16485 -81.9 -87.9 35 6.0 -81.9 80 6 366.4 366.4 299.9 366.4 0.00 45 101 16594 -81.7 -87.7 35 6.0 -81.7 107 7 368.8 368.8 300.4 368.8 0.00 46 100 16650 -81.5 -87.5 35 6.0 -81.5 120 8 370.3 370.3 300.6 370.3 0.00 47 93 17061 -78.1 -87.1 22 9.0 -78.1 164 11 384.7 384.7 303.0 384.7 0.00 48 84 17636 -82.9 -89.9 29 7.0 -82.9 218 17 386.3 386.4 303.2 386.4 0.00 49 74 18345 -81.9 -89.9 24 8.0 -81.9 312 11 402.7 402.7 305.6 402.7 0.00 50 70 18660 -77.9 -88.9 15 11.0 -77.9 265 19 417.7 417.7 307.4 417.7 0.00 51 66 18999 -75.1 -88.1 11 13.0 -75.2 256 24 430.9 430.9 308.9 430.9 0.00 52 50 20650 -65.3 -89.3 2 24.0 -65.6 265 20 489.6 489.6 314.2 489.6 0.00 53 49 20773 -65.1 -89.1 2 24.0 -65.4 277 21 492.9 492.9 314.4 492.9 0.00 54 37 22471 -68.5 -92.5 2 24.0 -68.8 309 25 525.4 525.4 316.6 525.4 0.00 55 32 23358 -60.9 -91.9 1 31.0 -61.7 286 27 568.0 568.0 319.0 568.0 0.00 56 30 23760 -60.3 -92.3 1 32.0 -61.2 260 19 580.3 580.3 319.7 580.3 0.00 57 29 23973 -56.9 -90.9 1 34.0 -58.2 262 18 595.3 595.3 320.4 595.3 0.00 58 27 24426 -58.1 -91.1 1 33.0 -59.3 293 11 604.2 604.2 320.8 604.2 0.00 59 26 24666 -54.5 -90.5 0 36.0 -56.4 281 11 621.0 621.0 321.5 621.0 0.00 60 24 25176 -57.5 -90.5 1 33.0 -59.0 114 29 626.6 626.6 321.7 626.7 0.00 61 20 26350 -49.7 -87.7 0 38.0 -53.3 95 40 684.0 684.1 323.9 684.1 0.01 62 19 26685 -50.9 -88.9 0 38.0 -54.2 95 40 690.4 690.4 324.1 690.5 0.01 TRP 103 16485 -81.9 -87.9 35 6.0 -81.9 80 6 366.4 366.4 299.9 366.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5808.00 m Freezing level: 554.31 mb = 5073.45 m = 16644.99 ft Wetbulb zero: 602.54 mb = 4383.33 m = 14380.84 ft Precipitable water: 2.41 inches Sfc-500 mean rel hum: 81.47 % Est. max temperature: 32.23 C = 90.01 F Sfc-Lift cond lev (LCL): 932.15 mb = 695.11 m = 2280.51 ft T: 23.54 C 700-500 lapse rate: 5.60 C/km ThetaE index: 14.73 C Layer 890.0- 700.0 mb Conv cond level (CCL): 907.77 mb = 926.68 m = 3040.25 ft Mean mixing ratio: 18.52 g/kg Conv temperature: 30.12 C = 86.21 F Cap Strength: 0.49 C Lifted Index: -4.25 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -4.37 C Lifted Index @700 mb: -1.90 C Showalter Index: -2.02 C Risk: Severe thunderstorms possible Total Totals Index: 45.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 22.40 C K Index: 38.30 Risk: > 80 % chance of thunderstorms Sweat Index: 234.40 Risk: None Energy Index: -1.48 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1641.86 J/kg Max Up Vert Vel: 57.30 m/s Conv Inhibition (B-): 2.13 J/kg Cap Strength: 0.49 C Lift Cond Lev (LCL): 919.37 mb = 816.13 m = 2677.54 ft Lev Free Conv (LFC): 894.37 mb = 1056.16 m = 3465.06 ft Equ Level (EL): 134.37 mb = 14955.74 m = 49066.79 ft B at Equ Level: 1624.56 J/kg Max Parcel Lev (MPL): 74.37 mb = 18317.05 m = 60094.59 ft Wind level data Storm motion: 123 at 6 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 ---------------------------------------------------------- 0 925 763 315 1 0.7 -0.7 | 304 7 6.1 -4.2 1 850 1496 65 5 -4.5 -2.1 | 352 6 0.8 -5.6 2 700 3146 85 9 -9.0 -0.8 | 40 6 -3.6 -4.2 3 500 5880 110 12 -11.3 4.1 | 96 6 -5.9 0.7 4 400 7610 90 12 -12.0 0.0 | 63 7 -6.6 -3.5 5 300 9730 85 18 -17.9 -1.6 | 68 14 -12.6 -5.0 6 1149 305 20 8 -2.7 -7.5 | 347 11 2.6 -11.0 7 1100 610 355 2 0.2 -2.0 | 315 8 5.5 -5.4 8 1053 914 50 2 -1.5 -1.3 | 321 6 3.8 -4.7 9 885 2134 115 10 -9.1 4.2 | 102 4 -3.7 0.8 10 848 2438 105 10 -9.7 2.6 | 79 4 -4.3 -0.9 11 777 3048 80 10 -9.8 -1.7 | 41 7 -4.5 -5.2 12 682 3962 90 10 -10.0 0.0 | 53 6 -4.6 -3.5 13 653 4267 105 10 -9.7 2.6 | 79 4 -4.3 -0.9 14 625 4572 75 13 -12.6 -3.4 | 47 10 -7.2 -6.8 15 573 5182 65 12 -10.9 -5.1 | 33 10 -5.5 -8.5 16 526 5791 115 13 -11.8 5.5 | 108 7 -6.4 2.0 17 503 6096 115 12 -10.9 5.1 | 106 6 -5.5 1.6 18 462 6706 125 13 -10.6 7.5 | 127 7 -5.3 4.0 19 442 7010 115 15 -13.6 6.3 | 109 9 -8.2 2.9 20 405 7620 80 12 -11.8 -2.1 | 49 9 -6.5 -5.5 21 388 7925 120 12 -10.4 6.0 | 117 6 -5.0 2.5 22 371 8230 115 12 -10.9 5.1 | 106 6 -5.5 1.6 23 356 8534 105 14 -13.5 3.6 | 91 8 -8.2 0.2 24 326 9144 120 10 -8.7 5.0 | 115 4 -3.3 1.5 25 312 9449 100 12 -11.8 2.1 | 78 7 -6.5 -1.4 26 299 9754 110 15 -14.1 5.1 | 101 9 -8.7 1.7 27 286 10058 85 18 -17.9 -1.6 | 68 14 -12.6 -5.0 28 274 10363 65 17 -15.4 -7.2 | 43 15 -10.0 -10.6 29 250 11010 60 19 -16.5 -9.5 | 41 17 -11.1 -13.0 30 229 11582 60 19 -16.5 -9.5 | 41 17 -11.1 -13.0 31 219 11887 75 16 -15.5 -4.1 | 53 13 -10.1 -7.6 32 209 12192 80 14 -13.8 -2.4 | 55 10 -8.4 -5.9 33 200 12490 90 19 -19.0 0.0 | 76 14 -13.6 -3.5 34 181 13106 105 23 -22.2 6.0 | 98 17 -16.9 2.5 35 173 13411 95 26 -25.9 2.3 | 87 21 -20.5 -1.2 36 165 13716 95 24 -23.9 2.1 | 86 19 -18.5 -1.4 37 157 14021 65 15 -13.6 -6.3 | 40 13 -8.2 -9.8 38 150 14300 25 7 -3.0 -6.3 | 346 10 2.4 -9.8 39 142 14630 355 5 0.4 -5.0 | 326 10 5.8 -8.4 40 121 15545 295 10 9.1 -4.2 | 298 16 14.4 -7.7 41 115 15850 290 11 10.3 -3.8 | 295 17 15.7 -7.2 42 109 16154 310 3 2.3 -1.9 | 305 9 7.7 -5.4 43 103 16485 80 6 -5.9 -1.0 | 7 5 -0.5 -4.5 44 100 16650 120 8 -6.9 4.0 | 109 2 -1.6 0.5 45 98 16764 120 8 -6.9 4.0 | 109 2 -1.6 0.5 46 93 17069 165 11 -2.8 10.6 | 199 8 2.5 7.2 47 88 17374 210 13 6.5 11.3 | 237 14 11.9 7.8 48 83 17678 220 18 11.6 13.8 | 239 20 16.9 10.3 49 79 17983 15 3 -0.8 -2.9 | 324 8 4.6 -6.3 50 71 18593 270 16 16.0 -0.0 | 279 22 21.4 -3.5 51 70 18660 265 19 18.9 1.7 | 274 24 24.3 -1.8 52 58 19812 235 35 28.7 20.1 | 244 38 34.0 16.6 53 52 20422 240 25 21.7 12.5 | 251 28 27.0 9.0 54 50 20650 265 20 19.9 1.7 | 274 25 25.3 -1.7 55 49 20726 280 21 20.7 -3.6 | 285 27 26.0 -7.1 56 47 21031 260 21 20.7 3.6 | 270 26 26.0 0.2 57 45 21336 265 23 22.9 2.0 | 273 28 28.3 -1.4 58 42 21641 295 19 17.2 -8.0 | 297 25 22.6 -11.5 59 35 22860 315 28 19.8 -19.8 | 313 34 25.2 -23.3 60 33 23165 300 31 26.8 -15.5 | 300 37 32.2 -19.0 61 30 23760 260 19 18.7 3.3 | 270 24 24.1 -0.2 62 30 23774 255 23 22.2 6.0 | 265 28 27.6 2.5 63 29 24079 265 16 15.9 1.4 | 276 21 21.3 -2.1 64 27 24384 295 11 10.0 -4.6 | 298 17 15.3 -8.1 65 26 24689 280 11 10.8 -1.9 | 288 17 16.2 -5.4 66 25 24994 120 26 -22.5 13.0 | 119 20 -17.2 9.5 67 24 25298 110 30 -28.2 10.3 | 107 24 -22.8 6.8 68 21 25908 115 38 -34.4 16.1 | 113 32 -29.1 12.6 69 20 26213 100 48 -47.3 8.3 | 97 42 -41.9 4.9 70 20 26350 95 40 -39.8 3.5 | 90 34 -34.5 0.0 71 16 27127 95 41 -40.8 3.6 | 90 35 -35.5 0.1 Wind Parameters Mean winds (0-6000m): 92.8 at 8.5 knts Storm direction: 122.8 at 6.4 knts Storm rel Dir Shear (0-3000m): -6.5 deg Energy-Hel index: -102.61 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 NO DATA | | | 1000 351 2 313 8| | | 1500 56 3 333 6| | | 2000 64 4 343 6| | | 2500 69 5 352 5| | | 3000 74 6 1 5| | | 4000 81 7 16 5| | | 5000 87 8 31 5| | | 6000 93 9 46 4| | | Wrote GIF file: /home/apache/climate/data/raob//SBMN/skewt/SBMN.skewt.20250423.00.gif