UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011612.upa.cvt Date: 1200Z 16 JAN 26 Searching for SBMT... Searching the city database file for: SBMT ... Date:1200Z 16 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 130 SFC 935 722 23.2 18.8 76 4.4 20.1 20 2 302.1 304.8 295.7 345.7 14.76 2 925 812 21.6 18.0 80 3.6 19.1 165 3 301.4 304.0 295.1 343.1 14.18 3 905 1002 19.8 17.0 84 2.8 17.9 138 6 301.4 303.9 294.7 341.4 13.59 4 868 1362 18.8 13.9 73 4.9 15.5 46 19 304.0 306.2 294.0 338.5 11.58 5 850 1543 18.4 13.4 73 5.0 15.1 355 23 305.4 307.5 294.3 339.7 11.44 6 831 1737 17.4 10.4 63 7.0 13.0 349 21 306.3 308.1 293.1 335.2 9.57 7 806 1997 16.0 10.0 68 6.0 12.2 340 18 307.5 309.3 293.5 336.7 9.61 8 700 3180 8.2 4.0 75 4.2 5.8 335 16 311.6 313.0 292.9 334.2 7.30 9 647 3826 3.4 3.0 97 0.4 3.2 347 14 313.2 314.6 293.4 336.2 7.36 10 597 4476 0.0 0.0 100 0.0 0.0 328 7 316.6 317.8 293.6 336.9 6.42 11 508 5756 -6.9 -7.1 98 0.2 -7.0 248 5 323.2 324.0 293.7 337.7 4.42 12 500 5880 -6.7 -9.1 83 2.4 -7.8 240 5 324.9 325.6 293.7 337.7 3.84 13 439 6885 -11.5 -16.5 66 5.0 -13.3 252 5 331.1 331.6 294.2 339.4 2.40 14 421 7204 -13.7 -19.7 60 6.0 -15.7 247 6 332.3 332.7 294.1 339.0 1.91 15 400 7590 -17.1 -20.5 75 3.4 -18.1 240 7 332.8 333.1 294.1 339.4 1.87 16 357 8432 -23.7 -25.7 84 2.0 -24.2 268 9 334.9 335.2 294.3 339.7 1.32 17 341 8765 -25.5 -30.5 63 5.0 -26.5 264 10 336.9 337.1 294.4 340.2 0.89 18 320 9222 -29.7 -32.6 76 2.9 -30.2 261 12 337.2 337.4 294.3 340.1 0.77 19 306 9540 -31.5 -40.5 41 9.0 -32.6 267 19 339.1 339.1 294.4 340.5 0.36 20 300 9680 -32.7 -40.7 45 8.0 -33.7 270 22 339.3 339.4 294.5 340.7 0.36 21 296 9775 -33.3 -38.1 62 4.8 -33.9 271 22 339.7 339.8 294.7 341.6 0.48 22 293 9846 -33.5 -44.5 32 11.0 -34.6 272 21 340.4 340.5 294.7 341.4 0.25 23 276 10263 -37.3 -43.3 54 6.0 -37.9 262 23 340.8 340.9 294.8 342.0 0.30 24 270 10415 -38.5 -48.5 34 10.0 -39.3 252 25 341.2 341.3 294.8 341.9 0.17 25 265 10543 -39.7 -45.7 53 6.0 -40.2 244 26 341.3 341.4 294.8 342.3 0.24 26 259 10700 -40.7 -54.7 21 14.0 -41.5 234 28 342.1 342.1 294.9 342.4 0.09 27 250 10940 -42.9 -52.9 33 10.0 -43.5 230 30 342.3 342.3 295.0 342.8 0.11 28 244 11103 -44.5 -51.5 46 7.0 -44.9 228 31 342.3 342.3 295.0 342.8 0.14 29 237 11297 -46.1 -56.1 31 10.0 -46.5 225 32 342.7 342.7 295.1 343.1 0.08 30 213 11996 -52.1 -53.9 81 1.8 -52.2 202 37 344.0 344.0 295.4 344.5 0.12 31 204 12274 -54.3 -56.8 74 2.5 -54.4 195 38 344.8 344.8 295.6 345.2 0.09 32 200 12400 -55.5 -58.2 72 2.7 -55.6 195 38 344.9 344.9 295.6 345.2 0.07 33 189 12760 -58.5 -62.8 58 4.3 -58.6 195 38 345.7 345.7 295.7 345.9 0.04 34 185 12894 -59.5 -70.5 23 11.0 -59.6 195 38 346.2 346.2 295.8 346.2 0.02 35 174 13278 -61.9 -68.9 39 7.0 -62.0 195 39 348.3 348.3 296.3 348.4 0.02 36 165 13608 -60.9 -71.9 22 11.0 -61.0 189 42 355.3 355.3 297.8 355.4 0.01 37 156 13957 -62.1 -87.1 2 25.0 -62.3 163 31 359.0 359.0 298.5 359.1 0.00 38 150 14200 -63.1 -83.1 5 20.0 -63.2 140 18 361.4 361.4 299.0 361.4 0.00 39 100 16610 -74.3 -88.3 10 14.0 -74.3 145 10 384.2 384.2 302.9 384.2 0.00 40 85 17543 -78.9 -89.9 15 11.0 -78.9 110 24 393.1 393.1 304.2 393.1 0.00 41 70 18650 -77.3 -89.3 13 12.0 -77.3 105 38 419.0 419.0 307.6 419.0 0.00 42 61 19446 -75.7 -89.7 9 14.0 -75.7 98 24 439.4 439.4 309.8 439.4 0.00 43 52 20392 -67.1 -89.1 3 22.0 -67.3 103 26 479.9 480.0 313.4 480.0 0.00 44 50 20630 -65.9 -88.9 3 23.0 -66.2 100 27 488.2 488.2 314.1 488.2 0.00 45 43 21551 -63.5 -88.5 2 25.0 -63.9 90 28 515.6 515.6 316.0 515.6 0.00 46 38 22305 -66.5 -89.5 3 23.0 -66.8 93 31 526.5 526.5 316.7 526.5 0.00 47 30 23770 -56.7 -85.7 1 29.0 -58.0 85 43 590.1 590.1 320.2 590.1 0.01 48 23 25468 -51.1 -83.1 1 32.0 -53.9 69 36 653.1 653.1 322.8 653.3 0.02 49 20 26370 -52.5 -84.5 1 32.0 -55.3 75 25 675.5 675.5 323.6 675.6 0.02 50 18 27050 -53.3 -84.3 1 31.0 -56.1 79 24 693.6 693.6 324.2 693.8 0.02 TRP 85 17543 -78.9 -89.9 15 11.0 -78.9 110 24 393.1 393.1 304.2 393.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5750.00 m Freezing level: 597.00 mb = 4475.99 m = 14684.82 ft Wetbulb zero: 596.75 mb = 4479.31 m = 14695.72 ft Precipitable water: 1.62 inches Sfc-500 mean rel hum: 84.95 % Est. max temperature: 29.29 C = 84.73 F Sfc-Lift cond lev (LCL): 876.71 mb = 1276.20 m = 4186.97 ft T: 19.04 C 700-500 lapse rate: 5.52 C/km ThetaE index: 7.17 C Layer 925.0- 850.0 mb Conv cond level (CCL): 765.63 mb = 2428.16 m = 7966.32 ft Mean mixing ratio: 12.52 g/kg Conv temperature: 30.00 C = 86.00 F Cap Strength: 2.96 C Lifted Index: -0.10 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.15 C Lifted Index @700 mb: 0.39 C Showalter Index: 0.19 C Risk: Thunderstorms probable Total Totals Index: 45.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 20.10 C K Index: 34.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 211.80 Risk: None Energy Index: -0.46 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 117.95 J/kg Max Up Vert Vel: 15.36 m/s Conv Inhibition (B-): 113.32 J/kg Cap Strength: 2.96 C Lift Cond Lev (LCL): 830.94 mb = 1737.16 m = 5699.26 ft Lev Free Conv (LFC): 685.94 mb = 3346.42 m = 10978.93 ft Equ Level (EL): 485.94 mb = 6100.25 m = 20013.70 ft B at Equ Level: 116.80 J/kg Max Parcel Lev (MPL): 285.94 mb = 10016.33 m = 32861.59 ft Wind level data Storm motion: 8 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 ---------------------------------------------------------- 0 935 722 20 2 -0.7 -1.9 | 184 6 0.5 6.2 1 925 812 165 3 -0.8 2.9 | 182 11 0.4 11.0 2 914 914 160 3 -1.0 2.8 | 181 11 0.1 10.9 3 852 1524 5 25 -2.2 -24.9 | 3 17 -1.0 -16.8 4 850 1543 355 23 2.0 -22.9 | 348 15 3.2 -14.8 5 792 2134 335 16 6.8 -14.5 | 309 10 7.9 -6.4 6 764 2438 335 19 8.0 -17.2 | 315 13 9.2 -9.1 7 711 3048 345 17 4.4 -16.4 | 326 10 5.6 -8.3 8 700 3180 335 16 6.8 -14.5 | 309 10 7.9 -6.4 9 660 3658 355 13 1.1 -13.0 | 335 5 2.3 -4.9 10 635 3962 340 14 4.8 -13.2 | 310 8 6.0 -5.1 11 611 4267 340 7 2.4 -6.6 | 247 4 3.6 1.5 12 500 5880 240 5 4.3 2.5 | 207 12 5.5 10.6 13 486 6096 265 2 2.0 0.2 | 201 9 3.2 8.3 14 400 7590 240 7 6.1 3.5 | 212 14 7.2 11.6 15 382 7925 285 10 9.7 -2.6 | 243 12 10.8 5.5 16 366 8230 270 8 8.0 -0.0 | 229 12 9.2 8.1 17 323 9144 260 11 10.8 1.9 | 230 16 12.0 10.0 18 300 9680 270 22 22.0 -0.0 | 251 25 23.2 8.1 19 284 10058 275 20 19.9 -1.7 | 253 22 21.1 6.4 20 260 10668 235 28 22.9 16.1 | 225 34 24.1 24.2 21 250 10940 230 30 23.0 19.3 | 221 37 24.1 27.4 22 237 11278 225 32 22.6 22.6 | 218 39 23.8 30.7 23 206 12192 195 38 9.8 36.7 | 194 46 11.0 44.8 24 200 12400 195 38 9.8 36.7 | 194 46 11.0 44.8 25 170 13411 195 39 10.1 37.7 | 194 47 11.3 45.8 26 162 13716 185 44 3.8 43.8 | 186 52 5.0 51.9 27 150 14200 140 18 -11.6 13.8 | 155 24 -10.4 21.9 28 147 14326 140 18 -11.6 13.8 | 155 24 -10.4 21.9 29 140 14630 155 16 -6.8 14.5 | 166 23 -5.6 22.6 30 126 15240 145 15 -8.6 12.3 | 160 22 -7.4 20.4 31 120 15545 195 15 3.9 14.5 | 193 23 5.0 22.6 32 114 15850 190 19 3.3 18.7 | 189 27 4.5 26.8 33 108 16154 165 18 -4.7 17.4 | 172 26 -3.5 25.5 34 103 16459 125 15 -12.3 8.6 | 146 20 -11.1 16.7 35 100 16610 145 10 -5.7 8.2 | 164 17 -4.6 16.3 36 97 16764 145 10 -5.7 8.2 | 164 17 -4.6 16.3 37 92 17069 160 12 -4.1 11.3 | 171 20 -2.9 19.4 38 85 17543 110 24 -22.6 8.2 | 127 27 -21.4 16.3 39 79 17983 105 25 -24.1 6.5 | 122 27 -23.0 14.6 40 75 18288 120 23 -19.9 11.5 | 136 27 -18.8 19.6 41 70 18650 105 38 -36.7 9.8 | 117 40 -35.5 17.9 42 67 18898 105 38 -36.7 9.8 | 117 40 -35.5 17.9 43 64 19202 90 29 -29.0 0.0 | 106 29 -27.8 8.1 44 61 19507 100 23 -22.7 4.0 | 119 25 -21.5 12.1 45 57 19812 110 25 -23.5 8.6 | 127 28 -22.3 16.6 46 50 20630 100 27 -26.6 4.7 | 117 28 -25.4 12.8 47 49 20726 85 31 -30.9 -2.7 | 100 30 -29.7 5.4 48 47 21031 100 27 -26.6 4.7 | 117 28 -25.4 12.8 49 45 21336 85 28 -27.9 -2.4 | 102 27 -26.7 5.7 50 40 21946 100 28 -27.6 4.9 | 116 29 -26.4 13.0 51 32 23470 70 40 -37.6 -13.7 | 81 37 -36.4 -5.6 52 30 23770 85 43 -42.8 -3.7 | 96 42 -41.7 4.3 53 29 24079 90 43 -43.0 0.0 | 101 43 -41.8 8.1 54 26 24689 90 38 -38.0 0.0 | 102 38 -36.8 8.1 55 23 25603 65 36 -32.6 -15.2 | 77 32 -31.5 -7.1 56 20 26370 75 25 -24.1 -6.5 | 94 23 -23.0 1.6 57 19 26518 60 29 -25.1 -14.5 | 75 25 -23.9 -6.4 58 18 26822 85 23 -22.9 -2.0 | 106 23 -21.7 6.1 59 15 27432 75 34 -32.8 -8.8 | 89 32 -31.7 -0.7 Wind Parameters Mean winds (0-6000m): 338.2 at 10.9 knts Storm direction: 8.2 at 8.2 knts Shear (0-3000m) pos: 3.2 neg: 4.1 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 144.1 deg Storm rel helicity (0-3000m) pos: 15.5 neg: -208.1 tot: -192.6 m^2/s^2 ave: -64.2 10^-3 m/s^2 rel: -0.69 Storm rel vorticity (0-3000m) horiz: 13.4 stream: -9.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.84 Bulk Shear: 30.71 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 ------------------------------------------------------------------------------- 500 101 6 152 11| 13.7 0.0 13.7| 0.0 -55.3 -55.3 -110.7 -0.76| 21.8-16.5 1000 3 13 355 5| 6.8 13.3 20.1| 0.0-183.2-183.2 -183.2 -0.89| 29.6-26.3 1500 354 15 338 7| 4.6 8.5 13.1| 0.6-200.7-200.1 -133.4 -0.88| 22.2-19.4 2000 348 16 329 9| 3.7 6.4 10.1| 6.6-200.7-194.0 -97.0 -0.80| 17.6-14.1 2500 346 16 327 9| 2.9 4.9 7.8| 9.8-207.6-197.8 -79.1 -0.77| 15.0-11.6 3000 346 16 326 9| 3.2 4.1 7.2| 15.5-208.1-192.6 -64.2 -0.69| 13.4 -9.2 4000 345 14 319 7| 2.4 3.1 5.5| 15.5-220.5-205.0 -51.2 -0.69| 11.7 -8.0 5000 341 12 306 6| 1.9 2.5 4.4| 15.5-231.9-216.4 -43.3 -0.69| 10.0 -6.9 6000 338 11 291 6| 1.8 2.2 4.0| 18.8-237.1-218.3 -36.4 -0.65| 8.8 -5.8 Wrote GIF file: /home/apache/climate/data/raob//SBMT/skewt/SBMT.skewt.20260116.12.gif