UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010700.upa.cvt Date: 0000Z 7 JAN 26 Searching for SBMN... Searching the city database file for: SBMN ... Date:0000Z 7 JAN 26 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 1001 84 25.6 22.9 85 2.7 23.6 80 3 298.7 301.9 296.8 350.6 17.83 1 1000 92 25.6 22.7 84 2.9 23.5 60 3 298.8 302.0 296.7 350.1 17.63 2 995 136 26.8 22.6 78 4.2 23.8 62 4 300.4 303.6 297.1 352.0 17.61 3 925 779 22.8 18.9 79 3.9 20.1 40 11 302.6 305.4 296.0 347.1 15.02 4 850 1513 18.8 14.4 76 4.4 15.8 70 13 305.8 308.1 294.9 342.5 12.23 5 747 2612 13.0 6.0 62 7.0 8.8 19 11 311.0 312.5 293.2 335.3 7.88 6 700 3155 9.0 5.9 81 3.1 7.1 355 15 312.5 314.0 293.9 338.3 8.35 7 691 3262 8.0 5.5 84 2.5 6.5 344 16 312.5 314.1 293.8 338.0 8.23 8 648 3792 6.8 2.4 73 4.4 4.3 17 8 316.9 318.3 294.1 339.2 7.04 9 586 4612 1.4 -2.0 78 3.4 -0.4 337 5 319.9 321.0 293.9 338.1 5.65 10 578 4723 1.2 -1.8 80 3.0 -0.4 332 5 320.9 322.1 294.3 339.7 5.81 11 573 4793 1.2 -6.8 55 8.0 -2.6 329 4 321.7 322.5 293.0 334.9 4.01 12 547 5166 -1.1 -4.8 76 3.7 -3.0 314 3 323.3 324.2 294.1 339.4 4.90 13 522 5539 -2.5 -10.5 54 8.0 -6.0 312 1 326.0 326.6 293.6 337.0 3.29 14 503 5833 -4.7 -7.2 83 2.5 -5.9 32 3 326.7 327.6 294.7 341.5 4.43 15 500 5880 -4.9 -8.5 76 3.6 -6.5 45 3 327.1 327.9 294.4 340.6 4.03 16 475 6282 -6.5 -11.5 68 5.0 -8.7 55 3 329.9 330.6 294.6 341.3 3.34 17 460 6532 -8.3 -14.3 62 6.0 -10.7 69 4 330.7 331.3 294.4 340.2 2.75 18 446 6770 -10.1 -13.3 77 3.2 -11.4 83 4 331.4 332.0 294.8 342.0 3.08 19 432 7015 -11.7 -20.7 47 9.0 -14.6 96 4 332.4 332.7 293.9 338.4 1.70 20 419 7249 -13.3 -19.3 61 6.0 -15.3 110 5 333.2 333.7 294.4 340.2 1.98 21 413 7358 -14.3 -14.7 97 0.4 -14.5 116 5 333.3 333.9 295.2 343.6 2.96 22 407 7469 -15.1 -17.2 84 2.1 -15.9 122 5 333.7 334.2 294.8 342.3 2.44 23 400 7600 -15.7 -16.7 92 1.0 -16.0 130 5 334.6 335.1 295.2 343.7 2.59 24 362 8346 -20.1 -22.0 85 1.9 -20.7 144 7 338.4 338.8 295.5 344.9 1.81 25 347 8658 -21.9 -27.9 58 6.0 -23.4 142 8 340.1 340.3 295.3 344.2 1.11 26 341 8786 -23.1 -30.1 53 7.0 -24.6 141 8 340.1 340.3 295.2 343.6 0.92 27 335 8916 -24.1 -28.1 69 4.0 -25.0 140 8 340.5 340.7 295.4 344.7 1.13 28 314 9384 -27.9 -41.9 25 14.0 -29.8 137 9 341.6 341.6 295.0 342.8 0.31 29 300 9710 -30.3 -39.3 41 9.0 -31.6 135 10 342.7 342.8 295.4 344.3 0.42 30 273 10378 -35.7 -38.5 75 2.8 -36.1 135 10 344.2 344.3 295.8 346.2 0.50 31 256 10826 -38.3 -41.8 70 3.5 -38.7 157 14 346.8 346.8 296.3 348.3 0.38 32 250 10990 -39.7 -43.2 69 3.5 -40.1 165 16 347.0 347.1 296.3 348.4 0.34 33 200 12470 -52.9 -57.7 56 4.8 -53.1 180 18 349.0 349.0 296.5 349.3 0.08 34 191 12765 -55.5 -60.2 56 4.7 -55.6 182 18 349.4 349.5 296.5 349.7 0.06 35 150 14260 -68.1 -73.1 49 5.0 -68.1 160 22 352.8 352.8 297.3 352.8 0.01 36 139 14711 -72.1 -76.8 49 4.7 -72.1 157 21 353.5 353.5 297.4 353.5 0.01 37 100 16600 -80.9 -87.9 30 7.0 -80.9 155 17 371.4 371.4 300.8 371.4 0.00 38 85 17505 -85.1 -92.1 28 7.0 -85.1 88 13 380.6 380.6 302.3 380.6 0.00 39 80 17840 -83.9 -91.9 23 8.0 -83.9 29 14 389.7 389.7 303.8 389.7 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5788.00 m Freezing level: 559.43 mb = 4987.71 m = 16363.69 ft Wetbulb zero: 591.16 mb = 4540.66 m = 14897.01 ft Precipitable water: 2.10 inches Sfc-500 mean rel hum: 73.21 % Est. max temperature: 32.73 C = 90.92 F Sfc-Lift cond lev (LCL): 962.82 mb = 425.99 m = 1397.57 ft T: 25.00 C 700-500 lapse rate: 5.10 C/km ThetaE index: 16.70 C Layer 925.0- 700.0 mb Conv cond level (CCL): 841.55 mb = 1597.98 m = 5242.65 ft Mean mixing ratio: 15.95 g/kg Conv temperature: 33.18 C = 91.72 F Cap Strength: 1.95 C Lifted Index: -1.55 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.32 C Lifted Index @700 mb: -1.27 C Showalter Index: 0.88 C Risk: Thunderstorms probable Total Totals Index: 43.00 C Risk: None Vertical Totals Index: 23.70 C Cross Totals Index: 19.30 C K Index: 35.00 Risk: > 80 % chance of thunderstorms Sweat Index: 201.80 Risk: None Energy Index: -0.42 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 412.35 J/kg Max Up Vert Vel: 28.72 m/s Conv Inhibition (B-): 67.20 J/kg Cap Strength: 1.95 C Lift Cond Lev (LCL): 896.96 mb = 1046.22 m = 3432.43 ft Lev Free Conv (LFC): 731.96 mb = 2781.81 m = 9126.55 ft Equ Level (EL): 241.96 mb = 11206.83 m = 36767.36 ft B at Equ Level: 411.40 J/kg Max Parcel Lev (MPL): 121.96 mb = 15461.13 m = 50724.88 ft Wind level data Storm motion: 57 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 1001 84 80 3 -3.0 -0.5 | 220 4 2.4 2.9 1 1000 92 60 3 -2.6 -1.5 | 235 3 2.7 1.9 2 976 305 70 6 -5.6 -2.1 | 168 1 -0.3 1.4 3 943 610 50 10 -7.7 -6.4 | 37 4 -2.3 -3.0 4 925 779 40 11 -7.1 -8.4 | 19 5 -1.7 -5.0 5 911 914 40 9 -5.8 -6.9 | 7 4 -0.4 -3.5 6 850 1513 70 13 -12.2 -4.4 | 81 7 -6.9 -1.0 7 819 1829 80 12 -11.8 -2.1 | 102 7 -6.5 1.3 8 790 2134 55 15 -12.3 -8.6 | 53 9 -6.9 -5.2 9 762 2438 20 11 -3.8 -10.3 | 347 7 1.6 -6.9 10 709 3048 15 12 -3.1 -11.6 | 345 8 2.2 -8.2 11 700 3155 355 15 1.3 -14.9 | 330 13 6.7 -11.5 12 683 3353 335 17 7.2 -15.4 | 314 17 12.5 -12.0 13 634 3962 35 4 -2.3 -3.3 | 268 3 3.1 0.1 14 610 4267 350 7 1.2 -6.9 | 298 7 6.6 -3.5 15 525 5486 300 1 0.9 -0.5 | 245 7 6.2 2.9 16 500 5880 45 3 -2.1 -2.1 | 248 3 3.2 1.3 17 486 6096 45 3 -2.1 -2.1 | 248 3 3.2 1.3 18 400 7600 130 5 -3.8 3.2 | 193 7 1.5 6.6 19 367 8230 145 7 -4.0 5.7 | 188 9 1.3 9.1 20 300 9710 135 10 -7.1 7.1 | 171 11 -1.7 10.5 21 285 10058 150 10 -5.0 8.7 | 182 12 0.3 12.1 22 273 10363 135 10 -7.1 7.1 | 171 11 -1.7 10.5 23 250 10990 165 16 -4.1 15.5 | 184 19 1.2 18.9 24 229 11582 180 17 0.0 17.0 | 195 21 5.3 20.4 25 200 12470 180 18 0.0 18.0 | 194 22 5.3 21.4 26 199 12497 185 17 1.5 16.9 | 199 21 6.8 20.3 27 156 14021 165 23 -6.0 22.2 | 179 26 -0.6 25.6 28 150 14260 160 22 -7.5 20.7 | 175 24 -2.2 24.1 29 133 14935 155 20 -8.5 18.1 | 172 22 -3.1 21.5 30 127 15240 190 13 2.3 12.8 | 205 18 7.6 16.2 31 120 15545 230 15 11.5 9.6 | 232 21 16.8 13.1 32 114 15850 240 29 25.1 14.5 | 240 35 30.5 17.9 33 108 16154 225 31 21.9 21.9 | 227 37 27.3 25.3 34 100 16600 155 17 -7.2 15.4 | 174 19 -1.8 18.8 35 97 16764 170 22 -3.8 21.7 | 183 25 1.5 25.1 36 92 17069 115 14 -12.7 5.9 | 142 12 -7.3 9.3 37 87 17374 90 14 -14.0 0.0 | 112 9 -8.7 3.4 38 82 17678 85 12 -12.0 -1.0 | 110 7 -6.6 2.4 39 78 17983 340 15 5.1 -14.1 | 316 15 10.5 -10.7 Wind Parameters Mean winds (0-6000m): 27.5 at 8.5 knts Storm direction: 57.5 at 6.3 knts Shear (0-3000m) pos: 0.9 neg: 2.8 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 120.2 deg Storm rel helicity (0-3000m) pos: 11.2 neg: -35.7 tot: -24.4 m^2/s^2 ave: -8.1 10^-3 m/s^2 rel: -0.39 Storm rel vorticity (0-3000m) horiz: 6.7 stream: -2.6 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 138.35 Bulk Shear: 2.98 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 61 6 151 0| 0.0 7.4 7.4| 0.1 -2.0 -1.8 -3.6 -0.61| 8.2 -5.1 1000 50 8 27 2| 0.0 4.0 4.0| 1.7 -4.6 -2.9 -2.9 -0.42| 7.0 -2.9 1500 56 9 52 3| 1.8 2.7 4.5| 8.6 -4.6 4.0 2.6 -0.05| 6.6 -0.3 2000 61 10 67 4| 1.4 2.8 4.2| 11.2 -14.0 -2.7 -1.4 -0.16| 6.7 -1.1 2500 55 11 52 4| 1.1 2.8 3.9| 11.2 -33.2 -22.0 -8.8 -0.39| 7.4 -2.9 3000 48 11 36 5| 0.9 2.8 3.7| 11.2 -35.7 -24.4 -8.1 -0.39| 6.7 -2.6 4000 33 11 7 6| 1.5 2.1 3.6| 21.8 -60.0 -38.2 -9.5 -0.32| 8.4 -2.6 5000 28 10 352 5| 1.2 1.7 2.9| 22.5 -70.0 -47.5 -9.5 -0.34| 7.5 -2.6 6000 27 8 341 4| 1.3 1.4 2.7| 24.8 -74.4 -49.7 -8.3 -0.33| 6.8 -2.2 Wrote GIF file: /home/apache/climate/data/raob//SBMN/skewt/SBMN.skewt.20260107.00.gif