UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010900.upa.cvt Date: 0000Z 9 JAN 26 Searching for SBMT... Searching the city database file for: SBMT ... Date:0000Z 9 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 134 SFC 935 722 21.2 20.0 93 1.2 20.4 60 2 300.1 303.0 295.9 346.7 15.94 2 925 817 21.2 19.0 87 2.2 19.6 105 3 301.0 303.8 295.6 345.4 15.12 3 850 1548 18.8 14.9 78 3.9 16.2 90 12 305.8 308.2 295.2 343.7 12.64 4 832 1732 18.2 12.2 68 6.0 14.3 82 9 307.1 309.1 294.2 339.7 10.79 5 700 3189 8.0 6.3 89 1.7 7.0 60 10 311.3 313.0 293.8 337.8 8.59 6 641 3909 2.8 2.7 99 0.1 2.7 40 11 313.4 314.8 293.3 336.1 7.27 7 640 3922 2.8 2.8 100 0.0 2.8 40 11 313.5 314.9 293.4 336.4 7.34 8 630 4049 3.0 -0.6 77 3.6 1.1 40 11 315.2 316.3 292.7 333.6 5.82 9 555 5063 -4.1 -4.1 100 0.0 -4.1 10 17 318.4 319.4 293.0 334.8 5.09 10 536 5337 -6.3 -7.1 94 0.8 -6.7 10 18 319.0 319.8 292.4 332.6 4.19 11 503 5833 -7.9 -8.3 97 0.4 -8.1 338 4 322.9 323.7 293.4 336.3 4.07 12 500 5880 -7.7 -8.3 95 0.6 -7.9 325 5 323.7 324.5 293.6 337.2 4.09 13 400 7590 -18.1 -19.9 86 1.8 -18.7 280 39 331.5 331.9 293.9 338.4 1.97 14 373 8107 -21.1 -24.3 75 3.2 -22.0 274 36 334.2 334.5 294.1 339.3 1.44 15 371 8146 -21.3 -24.4 76 3.1 -22.1 273 34 334.4 334.7 294.2 339.6 1.43 16 302 9623 -33.1 -35.7 77 2.6 -33.5 273 17 338.1 338.2 294.4 340.4 0.60 17 300 9670 -33.3 -36.3 74 3.0 -33.7 275 17 338.4 338.6 294.5 340.6 0.57 18 264 10559 -39.5 -46.5 47 7.0 -40.1 272 31 342.0 342.0 295.0 342.9 0.22 19 250 10930 -42.7 -47.4 60 4.7 -43.0 260 27 342.6 342.6 295.1 343.4 0.21 20 219 11811 -50.1 -54.2 62 4.1 -50.3 242 22 344.4 344.4 295.5 344.8 0.11 21 200 12400 -54.1 -57.7 64 3.6 -54.2 250 23 347.1 347.1 296.1 347.4 0.08 22 185 12892 -58.3 -60.2 79 1.9 -58.3 244 25 348.1 348.1 296.3 348.4 0.06 23 177 13167 -60.7 -66.7 45 6.0 -60.8 241 26 348.6 348.6 296.4 348.7 0.03 24 166 13561 -63.1 -68.1 51 5.0 -63.1 251 24 351.1 351.1 296.9 351.2 0.02 25 165 13598 -63.3 -69.3 44 6.0 -63.4 252 24 351.3 351.3 297.0 351.4 0.02 26 158 13863 -63.1 -80.1 8 17.0 -63.2 253 27 356.0 356.0 297.9 356.1 0.00 27 151 14139 -63.7 -73.7 24 10.0 -63.8 239 21 359.7 359.7 298.7 359.7 0.01 28 150 14180 -63.7 -73.7 24 10.0 -63.8 235 17 360.3 360.3 298.8 360.4 0.01 29 145 14387 -63.9 -83.9 5 20.0 -64.0 231 13 363.5 363.5 299.4 363.5 0.00 30 101 16533 -75.5 -89.5 9 14.0 -75.5 199 8 380.8 380.8 302.3 380.8 0.00 31 100 16590 -75.3 -89.3 9 14.0 -75.3 140 3 382.2 382.2 302.6 382.2 0.00 32 92 17071 -77.9 -90.9 10 13.0 -77.9 125 9 386.3 386.3 303.2 386.3 0.00 33 70 18650 -74.1 -89.1 8 15.0 -74.2 50 14 425.9 425.9 308.4 425.9 0.00 34 63 19265 -73.7 -89.7 7 16.0 -73.7 61 11 439.8 439.8 309.8 439.8 0.00 35 57 19852 -71.5 -90.5 4 19.0 -71.6 55 11 457.5 457.5 311.5 457.5 0.00 36 54 20175 -66.9 -89.9 3 23.0 -67.1 66 13 475.3 475.3 313.1 475.3 0.00 37 50 20640 -66.7 -90.7 2 24.0 -67.0 65 16 486.3 486.3 314.0 486.3 0.00 38 46 21149 -64.3 -90.3 2 26.0 -64.7 90 11 503.8 503.8 315.2 503.8 0.00 39 42 21707 -64.5 -91.5 1 27.0 -64.9 128 17 516.6 516.6 316.1 516.6 0.00 40 39 22168 -58.3 -90.3 1 32.0 -59.2 90 21 543.4 543.4 317.7 543.4 0.00 41 35 22856 -55.3 -89.3 1 34.0 -56.6 70 20 568.3 568.3 319.0 568.3 0.00 42 32 23424 -59.3 -91.3 1 32.0 -60.2 103 20 572.3 572.3 319.3 572.3 0.00 43 30 23830 -58.1 -90.1 1 32.0 -59.2 90 23 586.2 586.3 320.0 586.3 0.00 44 23 25506 -57.5 -91.5 1 34.0 -59.0 91 19 634.3 634.3 322.1 634.3 0.00 45 23 25506 -55.1 -91.1 0 36.0 -57.1 91 19 641.4 641.4 322.3 641.4 0.00 TRP 92 17071 -77.9 -90.9 10 13.0 -77.9 125 9 386.3 386.3 303.2 386.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5746.00 m Freezing level: 598.31 mb = 4477.79 m = 14690.73 ft Wetbulb zero: 614.37 mb = 4250.26 m = 13944.27 ft Precipitable water: 1.71 inches Sfc-500 mean rel hum: 86.55 % Est. max temperature: 29.53 C = 85.16 F Sfc-Lift cond lev (LCL): 918.98 mb = 873.48 m = 2865.72 ft T: 21.01 C 700-500 lapse rate: 5.83 C/km ThetaE index: 10.66 C Layer 925.0- 640.0 mb Conv cond level (CCL): 787.91 mb = 2191.19 m = 7188.84 ft Mean mixing ratio: 13.72 g/kg Conv temperature: 29.44 C = 84.99 F Cap Strength: 2.65 C Lifted Index: -2.68 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.80 C Lifted Index @700 mb: -0.98 C Showalter Index: -2.39 C Risk: Severe thunderstorms possible Total Totals Index: 49.10 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.50 C Cross Totals Index: 22.60 C K Index: 39.70 Risk: > 80 % chance of thunderstorms Sweat Index: 209.80 Risk: None Energy Index: -1.38 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 670.29 J/kg Max Up Vert Vel: 36.61 m/s Conv Inhibition (B-): 61.99 J/kg Cap Strength: 2.60 C Lift Cond Lev (LCL): 843.99 mb = 1608.98 m = 5278.74 ft Lev Free Conv (LFC): 728.99 mb = 2846.72 m = 9339.53 ft Equ Level (EL): 228.99 mb = 11514.23 m = 37775.88 ft B at Equ Level: 667.54 J/kg Max Parcel Lev (MPL): 138.99 mb = 14637.92 m = 48024.08 ft Wind level data Storm motion: 64 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 60 2 -1.7 -1.0 | 245 6 5.2 2.5 1 925 817 105 3 -2.9 0.8 | 224 6 4.1 4.2 2 915 914 100 4 -3.9 0.7 | 216 5 3.0 4.2 3 883 1219 100 15 -14.8 2.6 | 128 10 -7.8 6.1 4 850 1548 90 12 -12.0 0.0 | 124 6 -5.1 3.5 5 793 2134 65 1 -0.9 -0.4 | 243 7 6.0 3.0 6 765 2438 80 3 -3.0 -0.5 | 234 5 4.0 2.9 7 712 3048 75 10 -9.7 -2.6 | 108 3 -2.7 0.9 8 700 3189 60 10 -8.7 -5.0 | 48 2 -1.7 -1.5 9 686 3353 40 10 -6.4 -7.7 | 353 4 0.5 -4.2 10 612 4267 40 12 -7.7 -9.2 | 8 6 -0.8 -5.7 11 589 4572 45 15 -10.6 -10.6 | 27 8 -3.7 -7.1 12 567 4877 10 16 -2.8 -15.8 | 341 13 4.2 -12.3 13 525 5486 10 19 -3.3 -18.7 | 347 16 3.6 -15.3 14 506 5791 350 3 0.5 -3.0 | 266 7 7.5 0.5 15 500 5880 325 5 2.9 -4.1 | 274 10 9.8 -0.6 16 486 6096 330 5 2.5 -4.3 | 275 9 9.4 -0.9 17 467 6401 290 13 12.2 -4.4 | 273 19 19.2 -1.0 18 400 7590 280 39 38.4 -6.8 | 274 45 45.4 -3.3 19 382 7925 280 43 42.3 -7.5 | 275 49 49.3 -4.0 20 366 8230 270 30 30.0 -0.0 | 265 37 36.9 3.5 21 323 9144 250 18 16.9 6.2 | 248 26 23.9 9.6 22 300 9670 275 17 16.9 -1.5 | 265 24 23.9 2.0 23 296 9754 275 18 17.9 -1.6 | 266 25 24.9 1.9 24 271 10363 275 28 27.9 -2.4 | 268 35 34.8 1.0 25 260 10668 270 33 33.0 -0.0 | 265 40 39.9 3.5 26 250 10930 260 27 26.6 4.7 | 256 35 33.5 8.1 27 216 11887 240 21 18.2 10.5 | 241 29 25.1 14.0 28 200 12400 250 23 21.6 7.9 | 248 31 28.6 11.3 29 197 12497 250 24 22.6 8.2 | 248 32 29.5 11.7 30 178 13106 240 26 22.5 13.0 | 241 34 29.5 16.5 31 162 13716 255 23 22.2 6.0 | 252 31 29.2 9.4 32 154 14021 250 31 29.1 10.6 | 249 39 36.1 14.1 33 150 14180 235 17 13.9 9.8 | 238 25 20.9 13.2 34 139 14630 225 8 5.7 5.7 | 234 16 12.6 9.1 35 132 14935 285 4 3.9 -1.0 | 257 11 10.8 2.4 36 125 15240 320 13 8.4 -10.0 | 293 17 15.3 -6.5 37 119 15545 290 18 16.9 -6.2 | 276 24 23.9 -2.7 38 108 16154 295 13 11.8 -5.5 | 276 19 18.7 -2.0 39 102 16459 270 14 14.0 -0.0 | 261 21 20.9 3.5 40 100 16590 140 3 -1.9 2.3 | 221 8 5.0 5.8 41 97 16764 140 3 -1.9 2.3 | 221 8 5.0 5.8 42 92 17071 125 9 -7.4 5.2 | 177 9 -0.4 8.6 43 83 17678 90 14 -14.0 0.0 | 116 8 -7.1 3.5 44 75 18288 110 1 -0.9 0.3 | 238 7 6.0 3.8 45 71 18593 45 16 -11.3 -11.3 | 29 9 -4.4 -7.9 46 70 18650 50 14 -10.7 -9.0 | 34 7 -3.8 -5.5 47 61 19507 65 10 -9.1 -4.2 | 70 2 -2.1 -0.8 48 58 19812 55 11 -9.0 -6.3 | 36 4 -2.1 -2.9 49 55 20117 55 13 -10.6 -7.5 | 43 5 -3.7 -4.0 50 52 20422 105 12 -11.6 3.1 | 145 8 -4.6 6.6 51 50 20640 65 16 -14.5 -6.8 | 66 8 -7.6 -3.3 52 49 20726 110 14 -13.2 4.8 | 143 10 -6.2 8.2 53 47 21031 65 12 -10.9 -5.1 | 68 4 -3.9 -1.6 54 45 21336 125 10 -8.2 5.7 | 172 9 -1.2 9.2 55 43 21641 135 16 -11.3 11.3 | 164 15 -4.4 14.8 56 39 22250 85 21 -20.9 -1.8 | 97 14 -14.0 1.6 57 37 22555 110 27 -25.4 9.2 | 125 22 -18.4 12.7 58 35 22860 70 20 -18.8 -6.8 | 74 12 -11.8 -3.4 59 33 23165 90 17 -17.0 0.0 | 109 11 -10.1 3.5 60 32 23470 105 21 -20.3 5.4 | 124 16 -13.3 8.9 61 30 23774 75 19 -18.4 -4.9 | 83 11 -11.4 -1.5 62 30 23830 90 23 -23.0 0.0 | 102 16 -16.1 3.5 63 28 24079 85 26 -25.9 -2.3 | 94 19 -19.0 1.2 64 24 24689 70 14 -13.2 -4.8 | 78 6 -6.2 -1.3 65 22 24994 100 21 -20.7 3.6 | 117 15 -13.7 7.1 66 19 25603 75 39 -37.7 -10.1 | 78 31 -30.7 -6.6 67 18 25908 85 33 -32.9 -2.9 | 91 26 -25.9 0.6 Wind Parameters Mean winds (0-6000m): 33.5 at 10.3 knts Storm direction: 63.5 at 7.8 knts Shear (0-3000m) pos: 3.1 neg: 2.7 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 115.2 deg Storm rel helicity (0-3000m) pos: 5.5 neg: -27.1 tot: -21.6 m^2/s^2 ave: -7.2 10^-3 m/s^2 rel: -0.38 Storm rel vorticity (0-3000m) horiz: 7.7 stream: -2.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 52.14 Bulk Shear: 12.86 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 99 7 180 5| 13.9 0.0 13.9| 0.0 -17.7 -17.7 -35.4 -0.83| 14.7-12.2 1000 95 10 148 5| 6.9 3.7 10.6| 1.5 -18.8 -17.3 -17.3 -0.51| 11.1 -5.6 1500 94 8 167 4| 4.6 4.7 9.3| 5.0 -19.0 -14.0 -9.3 -0.21| 10.2 -2.1 2000 92 7 182 4| 4.6 3.5 8.1| 5.0 -21.8 -16.8 -8.4 -0.26| 8.9 -2.3 2500 87 7 176 3| 3.7 2.7 6.4| 5.0 -25.4 -20.4 -8.2 -0.37| 8.5 -3.2 3000 77 8 161 2| 3.1 2.7 5.8| 5.5 -27.1 -21.6 -7.2 -0.38| 7.7 -2.9 4000 63 9 59 1| 2.3 2.5 4.8| 9.9 -35.8 -25.8 -6.5 -0.34| 6.9 -2.3 5000 46 10 8 4| 1.8 2.2 4.1| 14.0 -78.1 -64.1 -12.8 -0.43| 7.6 -3.2 6000 34 10 347 5| 1.5 3.4 4.9| 23.6 -93.4 -69.8 -11.6 -0.35| 8.2 -2.9 Wrote GIF file: /home/apache/climate/data/raob//SBMT/skewt/SBMT.skewt.20260109.00.gif