UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010812.upa.cvt Date: 1200Z 8 JAN 26 Searching for SBMT... Searching the city database file for: SBMT ... Date:1200Z 8 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 126 SFC 935 722 25.6 17.6 61 8.0 20.0 330 6 304.5 307.1 295.6 345.3 13.67 2 925 815 24.0 16.0 61 8.0 18.5 330 6 303.8 306.2 294.6 340.9 12.46 3 857 1476 18.4 14.2 77 4.2 15.6 322 13 304.7 306.9 294.4 340.4 11.96 4 850 1546 18.4 14.1 76 4.3 15.5 335 12 305.4 307.7 294.6 341.3 11.99 5 774 2345 13.6 8.6 72 5.0 10.5 13 6 308.5 310.3 293.4 336.3 9.10 6 700 3187 8.6 3.6 71 5.0 5.7 30 10 312.0 313.4 292.8 334.0 7.10 7 661 3658 5.4 1.0 73 4.4 3.0 4 9 313.6 314.8 292.6 333.1 6.24 8 643 3884 4.2 -4.8 52 9.0 -0.2 345 9 314.7 315.5 291.2 328.0 4.16 9 628 4075 2.6 -1.2 76 3.8 0.6 328 8 315.0 316.1 292.4 332.7 5.59 10 614 4257 1.4 -4.6 64 6.0 -1.5 312 8 315.6 316.5 291.7 329.8 4.43 11 601 4430 1.2 -17.8 23 19.0 -5.6 305 9 317.4 317.7 289.6 322.6 1.57 12 572 4827 -0.7 -13.7 37 13.0 -5.8 356 7 319.6 320.1 291.0 327.4 2.32 13 553 5096 -1.7 -24.7 15 23.0 -8.7 61 3 321.6 321.7 290.2 324.8 0.93 14 546 5198 -2.7 -18.7 28 16.0 -8.2 85 1 321.6 321.9 290.9 327.0 1.60 15 534 5374 -3.5 -25.5 16 22.0 -9.9 41 2 322.6 322.8 290.5 325.8 0.90 16 500 5890 -7.9 -24.9 24 17.0 -12.7 270 6 323.4 323.6 290.9 327.0 1.01 17 482 6175 -9.3 -44.3 4 35.0 -15.3 242 6 325.1 325.1 290.5 325.7 0.15 18 433 6994 -16.1 -38.1 13 22.0 -20.0 259 10 326.6 326.6 291.1 327.8 0.33 19 428 7082 -16.3 -33.3 22 17.0 -19.7 266 11 327.4 327.5 291.5 329.4 0.54 20 424 7153 -15.9 -46.9 5 31.0 -20.3 273 12 328.8 328.8 291.5 329.3 0.13 21 415 7314 -16.9 -43.9 8 27.0 -21.0 289 14 329.5 329.6 291.8 330.3 0.19 22 411 7387 -17.7 -28.7 38 11.0 -20.3 288 15 329.4 329.6 292.4 332.6 0.87 23 406 7479 -18.3 -48.3 5 30.0 -22.2 284 18 329.8 329.8 291.8 330.3 0.12 24 400 7590 -19.1 -49.1 5 30.0 -22.8 280 20 330.2 330.2 291.9 330.6 0.11 25 397 7646 -19.5 -49.5 5 30.0 -23.2 278 20 330.4 330.4 291.9 330.8 0.11 26 386 7854 -20.5 -50.5 5 30.0 -24.0 272 20 331.7 331.7 292.3 332.1 0.10 27 361 8344 -24.9 -42.9 17 18.0 -27.2 255 21 332.2 332.3 292.6 333.2 0.24 28 354 8486 -26.3 -32.3 57 6.0 -27.4 248 21 332.2 332.4 293.0 334.9 0.72 29 350 8568 -26.7 -39.7 28 13.0 -28.5 246 21 332.8 332.8 292.8 334.1 0.35 30 338 8818 -28.7 -34.7 56 6.0 -29.6 257 22 333.4 333.5 293.2 335.6 0.59 31 317 9274 -31.7 -42.7 33 11.0 -32.9 277 25 335.4 335.4 293.4 336.5 0.28 32 305 9545 -34.3 -38.9 63 4.6 -34.8 287 25 335.4 335.5 293.6 337.1 0.43 33 300 9660 -35.3 -41.3 54 6.0 -36.0 290 23 335.6 335.7 293.6 336.9 0.34 34 284 10038 -38.5 -42.4 67 3.9 -38.9 295 25 336.3 336.4 293.7 337.6 0.32 35 282 10086 -38.9 -43.0 65 4.1 -39.3 296 25 336.4 336.5 293.7 337.6 0.30 36 250 10900 -44.3 -50.3 51 6.0 -44.6 295 32 340.2 340.2 294.5 340.8 0.15 37 246 11008 -45.1 -51.1 51 6.0 -45.4 296 34 340.6 340.6 294.6 341.2 0.14 38 242 11118 -45.5 -56.5 28 11.0 -46.0 296 35 341.6 341.6 294.8 341.9 0.08 39 217 11839 -51.1 -59.1 38 8.0 -51.4 300 45 343.7 343.7 295.3 344.0 0.06 40 214 11930 -51.3 -69.3 10 18.0 -51.7 298 45 344.8 344.8 295.5 344.9 0.02 41 201 12338 -52.7 -73.7 6 21.0 -53.1 281 36 348.8 348.8 296.4 348.9 0.01 42 200 12370 -52.9 -70.9 10 18.0 -53.2 280 35 349.0 349.0 296.4 349.1 0.01 43 195 12533 -52.5 -69.5 11 17.0 -52.8 278 35 352.2 352.2 297.1 352.2 0.02 44 150 14180 -63.7 -78.7 11 15.0 -63.8 240 31 360.3 360.3 298.8 360.4 0.01 45 144 14429 -65.7 -75.7 24 10.0 -65.8 244 29 361.1 361.1 298.9 361.1 0.01 46 103 16418 -75.3 -89.3 9 14.0 -75.3 243 4 379.0 379.0 302.1 379.0 0.00 47 100 16590 -74.5 -89.5 8 15.0 -74.5 275 4 383.8 383.8 302.9 383.8 0.00 48 89 17265 -77.7 -89.7 13 12.0 -77.7 225 7 390.4 390.4 303.9 390.4 0.00 49 70 18650 -75.7 -89.7 9 14.0 -75.7 85 13 422.4 422.4 308.0 422.4 0.00 50 60 19544 -75.7 -89.7 9 14.0 -75.7 108 13 441.5 441.5 310.0 441.5 0.00 51 50 20620 -68.7 -89.7 3 21.0 -68.9 95 25 481.6 481.6 313.6 481.6 0.00 52 44 21393 -63.3 -89.3 2 26.0 -63.7 68 25 512.7 512.7 315.8 512.7 0.00 53 34 22985 -60.5 -88.5 1 28.0 -61.3 56 28 559.3 559.3 318.6 559.3 0.00 54 30 23770 -56.7 -86.7 1 30.0 -58.0 90 25 590.1 590.1 320.2 590.1 0.01 55 28 24208 -54.7 -85.7 1 31.0 -56.4 97 24 607.4 607.4 320.9 607.4 0.01 56 23 25458 -56.5 -86.5 1 30.0 -58.2 88 22 637.2 637.2 322.2 637.3 0.01 57 20 26350 -53.1 -85.1 1 32.0 -55.8 85 26 673.6 673.6 323.6 673.7 0.01 58 18 27029 -52.9 -84.9 1 32.0 -55.8 91 32 694.9 694.9 324.3 695.0 0.02 TRP 89 17265 -77.7 -89.7 13 12.0 -77.7 225 7 390.4 390.4 303.9 390.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5764.00 m Freezing level: 582.68 mb = 4680.48 m = 15355.71 ft Wetbulb zero: 643.89 mb = 3872.50 m = 12704.88 ft Precipitable water: 1.27 inches Sfc-500 mean rel hum: 55.81 % Est. max temperature: 29.07 C = 84.32 F Sfc-Lift cond lev (LCL): 831.84 mb = 1730.16 m = 5676.31 ft T: 17.29 C 700-500 lapse rate: 6.10 C/km ThetaE index: 13.33 C Layer 774.0- 628.0 mb Conv cond level (CCL): 758.97 mb = 2509.22 m = 8232.24 ft Mean mixing ratio: 12.19 g/kg Conv temperature: 30.19 C = 86.35 F Cap Strength: 2.31 C Lifted Index: -1.53 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.80 C Lifted Index @700 mb: 0.61 C Showalter Index: -1.65 C Risk: Thunderstorms probable Total Totals Index: 48.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.30 C Cross Totals Index: 22.00 C K Index: 35.40 Risk: > 80 % chance of thunderstorms Sweat Index: 199.20 Risk: None Energy Index: -2.76 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 370.92 J/kg Max Up Vert Vel: 27.24 m/s Conv Inhibition (B-): 87.30 J/kg Cap Strength: 2.31 C Lift Cond Lev (LCL): 810.60 mb = 1950.85 m = 6400.34 ft Lev Free Conv (LFC): 665.60 mb = 3601.49 m = 11815.78 ft Equ Level (EL): 245.60 mb = 11019.42 m = 36152.50 ft B at Equ Level: 363.21 J/kg Max Parcel Lev (MPL): 175.60 mb = 13190.90 m = 43276.69 ft Wind level data Storm motion: 360 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 ---------------------------------------------------------- 0 935 722 330 6 3.0 -5.2 | 260 3 3.0 0.5 1 925 815 330 6 3.0 -5.2 | 260 3 3.0 0.5 2 914 914 325 8 4.6 -6.6 | 281 5 4.6 -0.9 3 883 1219 305 10 8.2 -5.7 | 270 8 8.2 -0.0 4 852 1524 325 13 7.5 -10.6 | 304 9 7.4 -5.0 5 850 1546 335 12 5.1 -10.9 | 316 7 5.0 -5.2 6 793 2134 20 5 -1.7 -4.7 | 120 2 -1.7 1.0 7 765 2438 10 7 -1.2 -6.9 | 46 2 -1.2 -1.2 8 700 3187 30 10 -5.0 -8.7 | 60 6 -5.0 -3.0 9 686 3353 30 10 -5.0 -8.7 | 60 6 -5.0 -3.0 10 612 4267 310 8 6.1 -5.1 | 265 6 6.1 0.6 11 589 4572 300 11 9.5 -5.5 | 269 9 9.5 0.2 12 546 5182 85 1 -1.0 -0.1 | 170 6 -1.0 5.6 13 500 5890 270 6 6.0 -0.0 | 226 8 6.0 5.7 14 487 6096 240 6 5.2 3.0 | 211 10 5.2 8.7 15 432 7010 260 10 9.8 1.7 | 233 12 9.8 7.4 16 415 7315 290 14 13.2 -4.8 | 266 13 13.1 0.9 17 400 7590 280 20 19.7 -3.5 | 264 20 19.7 2.2 18 366 8230 260 21 20.7 3.6 | 246 23 20.6 9.3 19 351 8534 245 21 19.0 8.9 | 233 24 19.0 14.6 20 309 9449 285 26 25.1 -6.7 | 272 25 25.1 -1.0 21 300 9660 290 23 21.6 -7.9 | 276 22 21.6 -2.2 22 271 10363 300 27 23.4 -13.5 | 288 25 23.3 -7.8 23 259 10668 305 25 20.5 -14.3 | 293 22 20.4 -8.6 24 250 10900 295 32 29.0 -13.5 | 285 30 29.0 -7.8 25 215 11887 300 46 39.8 -23.0 | 293 43 39.8 -17.3 26 200 12370 280 35 34.5 -6.1 | 271 34 34.4 -0.4 27 196 12497 280 36 35.5 -6.3 | 271 35 35.4 -0.6 28 187 12802 265 30 29.9 2.6 | 254 31 29.9 8.3 29 178 13106 240 31 26.8 15.5 | 232 34 26.8 21.2 30 169 13411 240 37 32.0 18.5 | 233 40 32.0 24.2 31 154 14021 240 24 20.8 12.0 | 230 27 20.8 17.7 32 150 14180 240 31 26.8 15.5 | 232 34 26.8 21.2 33 146 14326 250 27 25.4 9.2 | 239 29 25.3 14.9 34 139 14630 230 33 25.3 21.2 | 223 37 25.2 26.9 35 125 15240 180 10 0.0 10.0 | 180 16 -0.0 15.7 36 113 15850 140 3 -1.9 2.3 | 166 8 -2.0 8.0 37 100 16590 275 4 4.0 -0.3 | 216 7 4.0 5.3 38 97 16764 275 3 3.0 -0.3 | 209 6 3.0 5.4 39 89 17265 225 7 4.9 4.9 | 205 12 4.9 10.6 40 71 18593 90 3 -3.0 0.0 | 152 6 -3.0 5.7 41 70 18650 85 13 -13.0 -1.1 | 109 14 -13.0 4.6 42 67 18898 80 12 -11.8 -2.1 | 107 12 -11.9 3.6 43 64 19202 105 14 -13.5 3.6 | 125 16 -13.6 9.3 44 57 19812 110 13 -12.2 4.4 | 130 16 -12.2 10.1 45 54 20117 115 19 -17.2 8.0 | 129 22 -17.3 13.7 46 50 20620 95 25 -24.9 2.2 | 108 26 -24.9 7.9 47 49 20726 75 27 -26.1 -7.0 | 87 26 -26.1 -1.3 48 42 21641 65 24 -21.8 -10.1 | 78 22 -21.8 -4.4 49 40 21946 75 17 -16.4 -4.4 | 95 17 -16.5 1.3 50 38 22250 80 25 -24.6 -4.3 | 93 25 -24.7 1.4 51 35 22860 55 26 -21.3 -14.9 | 67 23 -21.3 -9.2 52 31 23470 60 34 -29.4 -17.0 | 69 32 -29.5 -11.3 53 30 23770 90 25 -25.0 0.0 | 103 26 -25.0 5.7 54 27 24384 100 24 -23.6 4.2 | 113 26 -23.7 9.9 55 26 24689 90 19 -19.0 0.0 | 107 20 -19.0 5.7 56 25 24994 95 36 -35.9 3.1 | 104 37 -35.9 8.8 57 24 25298 80 23 -22.7 -4.0 | 94 23 -22.7 1.7 58 22 25603 95 22 -21.9 1.9 | 109 23 -21.9 7.6 59 21 25908 80 32 -31.5 -5.6 | 90 32 -31.5 0.1 60 20 26213 105 26 -25.1 6.7 | 116 28 -25.1 12.4 61 20 26350 85 26 -25.9 -2.3 | 98 26 -25.9 3.4 62 19 26518 80 31 -30.5 -5.4 | 91 31 -30.6 0.3 63 18 26822 95 32 -31.9 2.8 | 105 33 -31.9 8.5 64 16 27127 85 35 -34.9 -3.1 | 94 35 -34.9 2.6 Wind Parameters Mean winds (0-6000m): 329.7 at 7.6 knts Storm direction: 359.7 at 5.7 knts Shear (0-3000m) pos: 2.3 neg: 1.8 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 94.1 deg Storm rel helicity (0-3000m) pos: 22.0 neg: -8.4 tot: 13.5 m^2/s^2 ave: 4.5 10^-3 m/s^2 rel: 0.22 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 1.3 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 1090.13 Bulk Shear: 0.34 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 ------------------------------------------------------------------------------- 500 318 8 273 5| 0.0 5.4 5.4| 1.3 -2.0 -0.7 -1.3 0.04| 6.0 0.2 1000 322 10 289 6| 3.8 2.7 6.5| 18.3 -2.0 16.3 16.3 0.53| 8.5 4.4 1500 331 9 295 5| 3.4 1.8 5.2| 21.0 -2.2 18.8 12.5 0.57| 8.0 4.5 2000 340 8 308 4| 2.8 1.3 4.1| 21.1 -2.8 18.2 9.1 0.45| 6.8 3.0 2500 350 9 333 3| 2.8 1.1 3.9| 22.0 -2.8 19.1 7.7 0.43| 6.0 2.6 3000 356 9 350 3| 2.3 1.8 4.1| 22.0 -8.4 13.5 4.5 0.22| 5.9 1.3 4000 347 9 327 3| 2.1 2.1 4.2| 28.7 -15.7 13.0 3.2 0.10| 6.5 0.7 5000 344 8 309 3| 2.1 2.1 4.2| 37.0 -16.5 20.5 4.1 0.26| 7.3 1.9 6000 330 8 283 4| 1.5 2.0 3.6| 45.0 -24.1 20.9 3.5 0.21| 7.0 1.5 Wrote GIF file: /home/apache/climate/data/raob//SBMT/skewt/SBMT.skewt.20260108.12.gif