UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025111000.upa.cvt Date: 0000Z 10 NOV 25 Searching for SBMN... Searching the city database file for: SBMN ... Date:0000Z 10 NOV 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 77 20 2 SFC 999 84 30.2 21.2 59 9.0 23.7 20 2 303.4 306.4 296.9 351.1 16.06 2 993 138 31.4 21.4 55 10.0 24.1 21 4 305.2 308.2 297.5 354.1 16.37 3 925 773 26.0 20.0 70 6.0 21.7 40 10 305.9 308.9 297.5 354.2 16.11 4 850 1514 19.8 16.9 83 2.9 17.8 80 13 306.9 309.6 296.7 350.2 14.40 5 830 1719 18.2 14.5 79 3.7 15.7 85 14 307.3 309.7 295.6 345.3 12.61 6 759 2481 14.8 5.8 55 9.0 9.4 109 19 311.6 313.0 293.1 335.2 7.64 7 722 2903 11.8 5.8 67 6.0 8.2 99 20 312.8 314.3 293.7 337.7 8.04 8 710 3043 11.6 -0.4 43 12.0 5.1 94 20 314.1 315.1 291.9 330.6 5.24 9 704 3114 11.8 -5.2 30 17.0 3.4 92 19 315.0 315.7 290.8 326.9 3.69 10 700 3162 11.8 -5.2 30 17.0 3.4 90 19 315.6 316.3 291.0 327.5 3.71 11 687 3318 10.8 0.8 50 10.0 5.2 90 19 316.1 317.3 293.0 334.9 5.91 12 635 3970 7.6 -10.4 27 18.0 -0.4 100 14 319.7 320.2 291.3 328.7 2.73 13 626 4087 6.6 -8.4 33 15.0 -0.4 95 13 319.9 320.5 291.9 330.5 3.24 14 564 4936 2.2 -15.8 25 18.0 -4.9 81 9 324.4 324.7 292.0 331.1 1.98 15 555 5066 2.2 -38.8 3 41.0 -7.6 80 10 325.8 325.9 290.8 326.8 0.24 16 550 5139 2.0 -38.0 3 40.0 -7.7 79 11 326.5 326.5 291.0 327.5 0.26 17 517 5635 -1.3 -31.3 8 30.0 -9.4 91 12 328.3 328.4 291.8 330.3 0.54 18 500 5900 -3.3 -13.3 46 10.0 -7.4 105 10 329.0 329.6 293.9 338.4 2.74 19 499 5916 -3.3 -13.3 46 10.0 -7.5 105 10 329.2 329.8 294.0 338.6 2.75 20 494 5996 -3.7 -21.7 23 18.0 -9.7 105 10 329.7 329.9 292.9 334.5 1.36 21 490 6060 -4.3 -15.3 42 11.0 -8.6 105 11 329.7 330.2 293.8 337.9 2.37 22 447 6778 -9.5 -19.5 44 10.0 -12.9 122 12 331.9 332.3 293.9 338.4 1.83 23 400 7630 -14.3 -34.3 17 20.0 -18.7 100 14 336.4 336.5 293.9 338.4 0.52 24 348 8671 -20.1 -46.1 8 26.0 -23.8 120 18 342.2 342.3 295.0 342.9 0.18 25 300 9750 -28.5 -46.5 16 18.0 -30.6 145 20 345.2 345.3 295.7 346.0 0.20 26 250 11030 -38.7 -57.7 12 19.0 -39.8 135 18 348.5 348.5 296.4 348.8 0.06 27 210 12201 -48.9 -68.9 8 20.0 -49.4 95 14 350.4 350.4 296.7 350.5 0.02 28 200 12520 -51.3 -65.3 17 14.0 -51.7 95 7 351.5 351.5 297.0 351.7 0.03 29 179 13229 -57.3 -62.0 55 4.7 -57.4 21 2 353.0 353.1 297.3 353.3 0.05 30 168 13626 -60.9 -65.5 54 4.6 -61.0 340 4 353.5 353.5 297.4 353.7 0.03 31 150 14320 -66.1 -75.1 27 9.0 -66.2 270 19 356.2 356.2 298.0 356.3 0.01 32 148 14401 -66.9 -76.9 23 10.0 -67.0 262 14 356.2 356.2 298.0 356.2 0.01 33 124 15447 -76.1 -82.1 38 6.0 -76.1 281 14 358.0 358.0 298.3 358.0 0.00 34 100 16660 -85.1 -90.1 40 5.0 -85.1 220 5 363.3 363.3 299.4 363.3 0.00 35 97 16827 -86.1 -91.1 40 5.0 -86.1 224 5 364.5 364.5 299.6 364.5 0.00 36 93 17058 -86.3 -91.3 40 5.0 -86.3 230 6 368.6 368.6 300.3 368.6 0.00 37 89 17300 -84.7 -91.7 28 7.0 -84.7 100 17 376.4 376.4 301.6 376.4 0.00 38 87 17427 -77.5 -86.5 22 9.0 -77.5 68 19 393.3 393.3 304.3 393.4 0.00 39 73 18425 -80.5 -87.5 30 7.0 -80.5 126 11 407.2 407.2 306.2 407.3 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5823.00 m Freezing level: 530.00 mb = 5439.15 m = 17844.77 ft Wetbulb zero: 639.11 mb = 3916.46 m = 12849.14 ft Precipitable water: 1.76 inches Sfc-500 mean rel hum: 46.72 % Est. max temperature: 33.67 C = 92.61 F Sfc-Lift cond lev (LCL): 877.13 mb = 1238.67 m = 4063.84 ft T: 22.10 C 700-500 lapse rate: 5.51 C/km ThetaE index: 18.99 C Layer 850.0- 722.0 mb Conv cond level (CCL): 831.56 mb = 1702.65 m = 5586.04 ft Mean mixing ratio: 16.13 g/kg Conv temperature: 34.02 C = 93.24 F Cap Strength: 1.21 C Lifted Index: -1.74 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.21 C Lifted Index @700 mb: 0.18 C Showalter Index: -0.45 C Risk: Thunderstorms probable Total Totals Index: 43.30 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 20.20 C K Index: 23.00 Risk: 20-40 % chance of thunderstorms Sweat Index: 238.80 Risk: None Energy Index: -2.30 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 677.06 J/kg Max Up Vert Vel: 36.80 m/s Conv Inhibition (B-): 31.07 J/kg Cap Strength: 1.21 C Lift Cond Lev (LCL): 851.59 mb = 1497.60 m = 4913.34 ft Lev Free Conv (LFC): 746.59 mb = 2620.26 m = 8596.56 ft Equ Level (EL): 696.59 mb = 3202.70 m = 10507.42 ft B at Equ Level: 14.58 J/kg Max Parcel Lev (MPL): 86.59 mb = 17454.15 m = 57263.57 ft Wind level data Storm motion: 117 at 10 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 ---------------------------------------------------------- 0 999 84 20 2 -0.7 -1.9 | 308 10 8.2 -6.4 1 975 305 25 9 -3.8 -8.2 | 338 14 5.1 -12.7 2 942 610 35 10 -5.7 -8.2 | 346 13 3.2 -12.7 3 925 773 40 10 -6.4 -7.7 | 349 12 2.5 -12.2 4 910 914 50 11 -8.4 -7.1 | 358 12 0.5 -11.6 5 879 1219 75 12 -11.6 -3.1 | 19 8 -2.7 -7.6 6 850 1514 80 13 -12.8 -2.3 | 30 8 -3.9 -6.8 7 790 2134 95 17 -16.9 1.5 | 69 9 -8.0 -3.0 8 762 2438 110 19 -17.9 6.5 | 103 9 -9.0 2.0 9 735 2743 105 21 -20.3 5.4 | 95 11 -11.4 0.9 10 700 3162 90 19 -19.0 0.0 | 66 11 -10.1 -4.5 11 684 3353 90 19 -19.0 0.0 | 66 11 -10.1 -4.5 12 634 3962 100 14 -13.8 2.4 | 67 5 -4.9 -2.1 13 611 4267 85 11 -11.0 -1.0 | 21 6 -2.1 -5.5 14 589 4572 85 7 -7.0 -0.6 | 339 5 1.9 -5.1 15 526 5486 75 13 -12.6 -3.4 | 25 9 -3.7 -7.9 16 507 5791 110 11 -10.3 3.8 | 62 2 -1.4 -0.7 17 500 5900 105 10 -9.7 2.6 | 21 2 -0.8 -1.9 18 488 6096 105 11 -10.6 2.8 | 46 2 -1.7 -1.7 19 469 6401 130 12 -9.2 7.7 | 175 3 -0.3 3.2 20 417 7315 110 13 -12.2 4.4 | 89 3 -3.3 -0.1 21 401 7620 100 14 -13.8 2.4 | 67 5 -4.9 -2.1 22 400 7630 100 14 -13.8 2.4 | 67 5 -4.9 -2.1 23 369 8230 110 17 -16.0 5.8 | 100 7 -7.1 1.3 24 300 9750 145 20 -11.5 16.4 | 168 12 -2.6 11.9 25 275 10363 160 22 -7.5 20.7 | 185 16 1.4 16.2 26 263 10668 160 19 -6.5 17.9 | 190 14 2.4 13.3 27 252 10973 130 17 -13.0 10.9 | 147 8 -4.1 6.4 28 250 11030 135 18 -12.7 12.7 | 155 9 -3.8 8.2 29 220 11887 120 15 -13.0 7.5 | 126 5 -4.1 3.0 30 210 12192 95 14 -13.9 1.2 | 57 6 -5.0 -3.3 31 201 12497 95 10 -10.0 0.9 | 16 4 -1.1 -3.6 32 200 12520 95 7 -7.0 0.6 | 334 4 1.9 -3.9 33 173 13411 0 0 -0.0 -0.0 | 297 10 8.9 -4.5 34 150 14320 270 19 19.0 -0.0 | 279 28 27.9 -4.5 35 150 14326 260 13 12.8 2.3 | 276 22 21.7 -2.3 36 142 14630 270 19 19.0 -0.0 | 279 28 27.9 -4.5 37 135 14935 265 16 15.9 1.4 | 277 25 24.8 -3.1 38 128 15240 290 15 14.1 -5.1 | 293 25 23.0 -9.6 39 109 16154 245 11 10.0 4.6 | 270 19 18.9 0.1 40 100 16660 220 5 3.2 3.8 | 273 12 12.1 -0.7 41 93 17069 230 6 4.6 3.9 | 273 14 13.5 -0.7 42 88 17374 70 19 -17.9 -6.5 | 39 14 -9.0 -11.0 43 83 17678 60 17 -14.7 -8.5 | 24 14 -5.8 -13.0 44 79 17983 200 10 3.4 9.4 | 248 13 12.3 4.9 45 71 18593 100 11 -10.8 1.9 | 37 3 -1.9 -2.6 Wind Parameters Mean winds (0-6000m): 86.9 at 13.3 knts Storm direction: 116.9 at 10.0 knts Shear (0-3000m) pos: 3.4 neg: 0.9 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 123.3 deg Storm rel helicity (0-3000m) pos: 69.4 neg: -16.8 tot: 52.7 m^2/s^2 ave: 17.6 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 3.5 10^-3/s Energy-Hel index: 0.24 Bulk Rich Number: 39.23 Bulk Shear: 17.26 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 28 8 335 12| 8.2 0.0 8.2| 25.2 0.0 25.2 50.3 0.91| 8.9 8.1 1000 39 9 345 12| 5.3 0.0 5.3| 39.4 0.0 39.4 39.4 0.86| 7.5 6.5 1500 54 10 357 11| 4.3 0.0 4.3| 47.6 0.0 47.6 31.8 0.86| 6.5 5.6 2000 66 11 10 9| 4.2 0.0 4.2| 57.1 0.0 57.1 28.6 0.89| 6.0 5.3 2500 78 13 27 8| 4.1 0.0 4.1| 69.4 -1.2 68.3 27.3 0.86| 6.1 5.3 3000 84 14 41 8| 3.4 0.9 4.3| 69.4 -16.8 52.7 17.6 0.57| 6.1 3.5 4000 87 15 48 8| 1.8 0.7 2.5| 70.3 -22.5 47.9 12.0 0.40| 5.7 2.3 5000 87 14 42 7| 1.5 0.8 2.3| 75.1 -31.6 43.5 8.7 0.27| 5.6 1.5 6000 87 13 40 7| 1.5 0.7 2.2| 82.7 -32.1 50.6 8.4 0.28| 5.7 1.6 Wrote GIF file: /home/apache/climate/data/raob//SBMN/skewt/SBMN.skewt.20251110.00.gif