UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011500.upa.cvt Date: 0000Z 15 JAN 26 Searching for SBMT... Searching the city database file for: SBMT ... Date:0000Z 15 JAN 26 Station: SBMT WMO ident: 83779 Latitude: -23.51 Longitude: -46.64 Elevation: 722.00 ------------------------------------------------------------------------------- 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 128 SFC 934 722 21.6 18.8 84 2.8 19.6 40 8 300.6 303.3 295.3 343.9 14.78 2 925 809 21.2 17.8 81 3.4 18.9 80 10 301.0 303.6 294.8 342.1 14.00 3 885 1190 17.6 16.4 93 1.2 16.8 84 22 301.1 303.5 294.4 340.4 13.38 4 850 1536 17.0 14.8 87 2.2 15.5 80 17 304.0 306.3 294.6 341.3 12.55 5 796 2095 13.8 10.7 82 3.1 11.9 71 12 306.3 308.2 293.6 337.0 10.21 6 791 2149 14.0 11.6 85 2.4 12.4 69 12 307.1 309.1 294.3 340.0 10.92 7 747 2631 10.4 10.2 99 0.2 10.3 22 10 308.2 310.2 294.3 340.1 10.52 8 700 3171 6.6 6.0 96 0.6 6.2 20 9 309.8 311.4 293.2 335.6 8.41 9 697 3206 7.4 5.0 85 2.4 6.0 20 9 311.1 312.6 293.2 335.3 7.87 10 645 3841 4.2 1.3 81 2.9 2.6 3 10 314.4 315.7 293.0 334.9 6.53 11 520 5563 -5.5 -5.6 99 0.1 -5.5 334 7 322.7 323.6 294.0 338.6 4.85 12 500 5870 -6.9 -7.8 93 0.9 -7.3 325 8 324.6 325.5 294.0 338.7 4.26 13 497 5917 -7.1 -8.0 93 0.9 -7.5 325 8 324.9 325.8 294.0 338.9 4.22 14 493 5980 -6.7 -9.7 79 3.0 -8.0 325 8 326.2 326.9 294.0 338.6 3.72 15 405 7487 -15.9 -19.2 76 3.3 -17.0 331 9 333.1 333.6 294.4 340.4 2.07 16 400 7580 -16.7 -19.3 80 2.6 -17.6 335 9 333.3 333.7 294.4 340.6 2.08 17 390 7770 -18.5 -19.5 92 1.0 -18.8 334 9 333.3 333.8 294.5 340.7 2.09 18 366 8242 -21.3 -24.9 73 3.6 -22.2 330 9 335.7 336.0 294.5 340.7 1.39 19 321 9198 -28.5 -32.2 70 3.7 -29.2 350 12 338.6 338.8 294.7 341.6 0.80 20 300 9680 -32.5 -35.3 76 2.8 -32.9 355 10 339.6 339.7 294.8 342.0 0.63 21 266 10518 -39.5 -41.3 83 1.8 -39.7 354 12 341.2 341.3 295.0 342.7 0.39 22 261 10648 -40.9 -45.9 58 5.0 -41.3 353 12 341.0 341.1 294.8 342.0 0.24 23 257 10753 -41.7 -45.3 68 3.6 -42.0 352 13 341.4 341.4 294.9 342.4 0.26 24 254 10833 -42.3 -44.7 77 2.4 -42.5 351 13 341.6 341.7 295.0 342.7 0.28 25 250 10940 -43.1 -46.6 68 3.5 -43.3 350 13 342.0 342.0 295.0 342.9 0.23 26 205 12242 -53.9 -58.9 54 5.0 -54.1 339 19 345.0 345.0 295.6 345.2 0.07 27 200 12400 -55.3 -59.7 58 4.4 -55.4 335 17 345.2 345.2 295.6 345.5 0.06 28 192 12659 -57.5 -61.5 60 4.0 -57.6 335 16 345.7 345.7 295.7 345.9 0.05 29 186 12858 -59.3 -62.4 67 3.1 -59.3 335 15 346.0 346.0 295.8 346.2 0.05 30 175 13238 -61.5 -69.5 34 8.0 -61.6 343 14 348.4 348.4 296.3 348.5 0.02 31 157 13904 -65.7 -70.0 55 4.3 -65.7 319 15 352.3 352.3 297.1 352.4 0.02 32 150 14180 -66.5 -72.5 43 6.0 -66.5 330 15 355.5 355.5 297.8 355.6 0.01 33 149 14220 -66.7 -72.7 42 6.0 -66.7 330 15 355.9 355.9 297.9 355.9 0.01 34 136 14774 -65.3 -82.3 8 17.0 -65.4 326 14 367.8 367.8 300.2 367.8 0.00 35 100 16600 -74.9 -85.9 17 11.0 -74.9 170 7 383.0 383.0 302.7 383.0 0.00 36 88 17338 -78.1 -89.1 15 11.0 -78.1 90 9 390.9 390.9 303.9 390.9 0.00 37 73 18408 -78.3 -90.3 13 12.0 -78.3 90 32 411.9 411.9 306.7 411.9 0.00 38 70 18650 -75.5 -89.5 9 14.0 -75.6 90 29 422.9 422.9 308.0 422.9 0.00 39 57 19873 -64.5 -87.5 3 23.0 -64.8 100 21 473.4 473.4 312.9 473.4 0.00 40 50 20670 -66.5 -87.5 4 21.0 -66.7 110 23 486.8 486.8 314.0 486.8 0.00 41 47 21044 -67.7 -88.7 3 21.0 -67.9 95 21 492.6 492.6 314.4 492.6 0.00 42 39 22169 -67.1 -89.1 3 22.0 -67.4 103 28 521.1 521.1 316.4 521.1 0.00 43 32 23392 -57.5 -85.5 2 28.0 -58.6 99 30 577.1 577.1 319.5 577.2 0.01 44 30 23800 -56.9 -84.9 2 28.0 -58.2 105 35 589.5 589.5 320.1 589.6 0.01 45 29 24015 -56.7 -84.7 2 28.0 -58.0 103 35 595.8 595.8 320.4 595.9 0.01 46 21 26065 -55.9 -84.9 1 29.0 -57.8 97 32 655.9 655.9 322.9 656.0 0.01 TRP 88 17338 -78.1 -89.1 15 11.0 -78.1 90 9 390.9 390.9 303.9 390.9 0.00 WND Sounding variables and indices 1000-500 mb thick: 5742.00 m Freezing level: 590.88 mb = 4586.51 m = 15047.42 ft Wetbulb zero: 605.13 mb = 4350.97 m = 14274.67 ft Precipitable water: 1.73 inches Sfc-500 mean rel hum: 89.56 % Est. max temperature: 28.16 C = 82.68 F Sfc-Lift cond lev (LCL): 896.50 mb = 1078.99 m = 3539.94 ft T: 18.65 C 700-500 lapse rate: 5.00 C/km ThetaE index: 5.21 C Layer 700.0- 520.0 mb Conv cond level (CCL): 815.41 mb = 1890.09 m = 6201.02 ft Mean mixing ratio: 13.24 g/kg Conv temperature: 26.39 C = 79.49 F Cap Strength: 1.51 C Lifted Index: -0.59 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.88 C Lifted Index @700 mb: -1.45 C Showalter Index: -0.65 C Risk: Thunderstorms probable Total Totals Index: 45.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 21.70 C K Index: 38.10 Risk: > 80 % chance of thunderstorms Sweat Index: 219.60 Risk: None Energy Index: -0.60 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 107.29 J/kg Max Up Vert Vel: 14.65 m/s Conv Inhibition (B-): 35.53 J/kg Cap Strength: 1.42 C Lift Cond Lev (LCL): 855.37 mb = 1482.02 m = 4862.20 ft Lev Free Conv (LFC): 750.37 mb = 2592.91 m = 8506.81 ft Equ Level (EL): 490.37 mb = 6020.75 m = 19752.87 ft B at Equ Level: 107.27 J/kg Max Parcel Lev (MPL): 270.37 mb = 10404.26 m = 34134.28 ft Wind level data Storm motion: 50 at 8 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 ---------------------------------------------------------- 0 934 722 40 8 -5.1 -6.1 | 301 2 1.3 -0.8 1 925 809 80 10 -9.8 -1.7 | 137 5 -3.4 3.6 2 914 914 70 13 -12.2 -4.4 | 99 6 -5.8 0.9 3 882 1219 85 23 -22.9 -2.0 | 101 17 -16.5 3.3 4 850 1536 80 17 -16.7 -3.0 | 103 11 -10.3 2.4 5 792 2134 70 12 -11.3 -4.1 | 104 5 -4.8 1.2 6 764 2438 40 9 -5.8 -6.9 | 337 2 0.7 -1.6 7 736 2743 10 10 -1.7 -9.8 | 314 7 4.7 -4.5 8 700 3171 20 9 -3.1 -8.5 | 313 5 3.4 -3.1 9 684 3353 20 11 -3.8 -10.3 | 332 6 2.7 -5.0 10 659 3658 355 10 0.9 -10.0 | 302 9 7.3 -4.6 11 634 3962 10 10 -1.7 -9.8 | 314 7 4.7 -4.5 12 611 4267 355 14 1.2 -13.9 | 318 12 7.7 -8.6 13 566 4877 330 10 5.0 -8.7 | 286 12 11.4 -3.3 14 505 5791 335 6 2.5 -5.4 | 271 9 9.0 -0.1 15 500 5870 325 8 4.6 -6.6 | 276 11 11.0 -1.2 16 485 6096 325 9 5.2 -7.4 | 280 12 11.6 -2.0 17 414 7315 325 10 5.7 -8.2 | 283 13 12.2 -2.9 18 400 7580 335 9 3.8 -8.2 | 285 11 10.2 -2.8 19 366 8230 330 9 4.5 -7.8 | 283 11 10.9 -2.5 20 351 8534 335 13 5.5 -11.8 | 298 14 11.9 -6.4 21 323 9144 350 12 2.1 -11.8 | 307 11 8.5 -6.5 22 300 9680 355 10 0.9 -10.0 | 302 9 7.3 -4.6 23 297 9754 360 10 -0.0 -10.0 | 306 8 6.4 -4.7 24 250 10940 350 13 2.3 -12.8 | 311 11 8.7 -7.5 25 249 10973 340 10 3.4 -9.4 | 292 11 9.9 -4.1 26 237 11278 355 13 1.1 -13.0 | 315 11 7.6 -7.6 27 216 11887 360 16 -0.0 -16.0 | 329 12 6.4 -10.7 28 206 12192 340 19 6.5 -17.9 | 314 18 12.9 -12.5 29 200 12400 335 17 7.2 -15.4 | 306 17 13.6 -10.1 30 178 13106 335 14 5.9 -12.7 | 301 14 12.4 -7.4 31 170 13411 355 14 1.2 -13.9 | 318 12 7.7 -8.6 32 162 13716 325 16 9.2 -13.1 | 296 17 15.6 -7.8 33 154 14021 315 15 10.6 -10.6 | 287 18 17.0 -5.3 34 150 14180 330 15 7.5 -13.0 | 299 16 13.9 -7.7 35 139 14630 335 15 6.3 -13.6 | 303 15 12.8 -8.3 36 132 14935 315 12 8.5 -8.5 | 282 15 14.9 -3.1 37 113 15850 205 12 5.1 10.9 | 215 20 11.5 16.2 38 102 16459 220 3 1.9 2.3 | 228 11 8.4 7.6 39 100 16600 170 7 -1.2 6.9 | 203 13 5.2 12.2 40 97 16764 170 6 -1.0 5.9 | 206 12 5.4 11.2 41 88 17338 90 9 -9.0 0.0 | 154 6 -2.6 5.3 42 83 17678 110 12 -11.3 4.1 | 153 11 -4.8 9.4 43 79 17983 100 32 -31.5 5.6 | 113 27 -25.1 10.9 44 71 18593 85 32 -31.9 -2.8 | 96 26 -25.4 2.5 45 70 18650 90 29 -29.0 0.0 | 103 23 -22.6 5.3 46 64 19202 85 34 -33.9 -3.0 | 95 28 -27.4 2.4 47 58 19812 100 20 -19.7 3.5 | 124 16 -13.3 8.8 48 55 20117 100 26 -25.6 4.5 | 117 22 -19.2 9.9 49 50 20670 110 23 -21.6 7.9 | 131 20 -15.2 13.2 50 50 20726 140 28 -18.0 21.4 | 157 29 -11.6 26.8 51 47 21031 95 21 -20.9 1.8 | 116 16 -14.5 7.2 52 45 21336 100 16 -15.8 2.8 | 131 12 -9.3 8.1 53 43 21641 115 21 -19.0 8.9 | 138 19 -12.6 14.2 54 37 22555 95 32 -31.9 2.8 | 108 27 -25.4 8.1 55 35 22860 75 31 -29.9 -8.0 | 83 24 -23.5 -2.7 56 30 23774 115 29 -26.3 12.3 | 132 27 -19.8 17.6 57 30 23800 105 35 -33.8 9.1 | 118 31 -27.4 14.4 58 22 24994 85 31 -30.9 -2.7 | 96 25 -24.4 2.6 59 20 25298 105 32 -30.9 8.3 | 119 28 -24.5 13.6 60 16 26213 100 38 -37.4 6.6 | 111 33 -31.0 11.9 Wind Parameters Mean winds (0-6000m): 20.3 at 11.1 knts Storm direction: 50.3 at 8.4 knts Shear (0-3000m) pos: 3.3 neg: 4.4 tot: 7.8 10-3/s Storm rel Dir Shear (0-3000m): 3.1 deg Storm rel helicity (0-3000m) pos: 7.2 neg: -15.8 tot: -8.6 m^2/s^2 ave: -2.9 10^-3 m/s^2 rel: -0.36 Storm rel vorticity (0-3000m) horiz: 9.4 stream: -3.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.81 Bulk Shear: 22.32 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 77 15 103 9| 18.7 0.0 18.7| 4.0 -5.2 -1.2 -2.5 -0.49| 25.1-12.3 1000 80 17 103 10| 9.4 4.1 13.4| 5.0 -5.6 -0.6 -0.6 -0.37| 16.7 -6.1 1500 78 16 103 9| 6.2 4.6 10.9| 5.3 -6.8 -1.4 -1.0 -0.33| 13.1 -4.3 2000 71 14 97 7| 4.7 5.7 10.4| 5.3 -10.0 -4.6 -2.3 -0.38| 12.2 -4.6 2500 64 13 84 5| 4.0 4.6 8.6| 6.0 -10.3 -4.3 -1.7 -0.36| 10.1 -3.6 3000 56 13 67 4| 3.3 4.4 7.8| 7.2 -15.8 -8.6 -2.9 -0.36| 9.4 -3.4 4000 41 12 23 4| 2.5 3.8 6.3| 10.9 -31.4 -20.6 -5.1 -0.35| 8.5 -3.0 5000 30 12 353 5| 2.2 3.0 5.1| 10.9 -43.1 -32.3 -6.5 -0.38| 7.3 -2.8 6000 20 11 333 6| 1.8 2.7 4.6| 16.1 -43.1 -27.1 -4.5 -0.34| 6.4 -2.2 Wrote GIF file: /home/apache/climate/data/raob//SBMT/skewt/SBMT.skewt.20260115.00.gif