UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101700.upa.cvt Date: 0000Z 17 OCT 25 Searching for SBMT... Searching the city database file for: SBMT ... Date:0000Z 17 OCT 25 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 127 SFC 934 722 19.0 15.9 82 3.1 17.0 330 3 297.9 300.1 292.7 333.5 12.25 2 925 805 18.6 15.4 82 3.2 16.5 95 3 298.3 300.5 292.6 333.2 11.98 3 898 1059 16.4 15.0 91 1.4 15.5 151 12 298.6 300.8 292.7 333.6 12.03 4 886 1175 18.8 10.8 60 8.0 13.8 176 19 302.2 303.9 291.6 329.6 9.22 5 882 1214 20.8 6.8 40 14.0 12.4 184 21 304.7 306.0 290.6 325.9 7.04 6 875 1283 21.4 8.4 43 13.0 13.4 189 20 306.0 307.5 291.7 330.0 7.93 7 856 1474 21.2 11.2 53 10.0 14.7 202 17 307.7 309.6 293.7 337.5 9.81 8 850 1535 20.8 10.8 53 10.0 14.4 205 16 307.9 309.7 293.6 337.1 9.61 9 778 2293 15.6 0.6 36 15.0 7.5 232 9 310.2 311.2 290.6 326.2 5.14 10 748 2625 12.6 2.6 50 10.0 7.0 238 6 310.5 311.7 291.6 329.6 6.18 11 742 2693 11.4 8.6 83 2.8 9.6 232 6 309.9 311.7 294.0 338.9 9.50 12 729 2841 10.0 8.5 90 1.5 9.0 218 7 309.9 311.8 294.1 339.3 9.60 13 718 2967 9.4 4.5 71 4.9 6.6 205 7 310.6 312.0 292.6 333.4 7.38 14 704 3131 9.8 -11.2 21 21.0 0.8 190 7 312.8 313.3 288.8 320.3 2.31 15 700 3178 9.6 -7.4 29 17.0 1.7 185 7 313.1 313.7 289.7 323.2 3.13 16 652 3761 4.0 0.7 79 3.3 2.2 184 11 313.2 314.4 292.4 332.6 6.19 17 645 3848 3.6 -1.2 71 4.8 1.1 178 10 313.7 314.8 291.9 330.9 5.44 18 636 3963 5.2 -36.8 3 42.0 -5.1 171 10 316.8 316.9 288.0 317.8 0.26 19 631 4027 5.8 186 9 318.2 20 592 4547 3.8 -27.2 8 31.0 -5.6 274 10 321.7 321.9 290.0 324.2 0.69 21 500 5890 -7.1 -24.1 24 17.0 -12.1 275 12 324.4 324.6 291.2 328.2 1.09 22 473 6320 -10.9 -21.9 40 11.0 -14.2 279 10 324.9 325.1 291.6 329.7 1.40 23 464 6468 -12.1 -25.1 33 13.0 -15.6 272 11 325.2 325.4 291.4 329.0 1.07 24 452 6668 -13.1 -39.1 9 26.0 -17.9 246 16 326.4 326.4 291.0 327.4 0.29 25 445 6787 -13.9 -24.9 39 11.0 -16.9 241 17 326.8 327.0 291.9 330.8 1.14 26 430 7046 -15.7 -23.7 50 8.0 -17.9 243 18 327.7 328.0 292.3 332.4 1.31 27 421 7206 -15.7 -27.7 35 12.0 -18.7 244 19 329.7 329.9 292.6 333.1 0.93 28 401 7571 -18.9 -24.9 59 6.0 -20.4 236 23 330.2 330.4 293.0 334.7 1.26 29 400 7590 -18.9 -25.9 54 7.0 -20.7 235 23 330.4 330.7 292.9 334.6 1.16 30 397 7646 -19.1 -30.1 37 11.0 -21.5 234 24 330.9 331.0 292.7 333.8 0.79 31 385 7873 -21.1 -33.1 33 12.0 -23.4 231 30 331.2 331.3 292.6 333.4 0.61 32 383 7911 -21.5 -28.5 53 7.0 -23.1 230 30 331.1 331.3 292.9 334.6 0.95 33 352 8525 -26.5 -30.5 69 4.0 -27.3 226 24 332.5 332.7 293.2 335.6 0.86 34 348 8607 -27.1 -31.8 64 4.7 -27.9 226 23 332.8 332.9 293.2 335.6 0.77 35 340 8774 -28.1 -38.1 38 10.0 -29.5 227 22 333.6 333.7 293.1 335.2 0.42 36 337 8838 -28.3 -34.3 56 6.0 -29.3 227 22 334.2 334.3 293.4 336.5 0.62 37 323 9140 -29.9 -40.9 34 11.0 -31.3 229 21 336.1 336.1 293.7 337.3 0.33 38 312 9385 -32.3 -37.2 62 4.9 -33.0 230 19 336.1 336.2 293.8 338.0 0.50 39 300 9660 -34.3 -42.3 44 8.0 -35.1 250 24 337.0 337.1 293.9 338.2 0.31 40 292 9848 -35.5 -40.0 63 4.5 -36.0 243 21 337.9 338.0 294.2 339.5 0.40 41 287 9968 -36.5 -44.5 43 8.0 -37.2 247 23 338.2 338.2 294.1 339.2 0.25 42 284 10041 -36.9 -41.1 65 4.2 -37.4 249 24 338.6 338.7 294.3 340.1 0.37 43 266 10490 -39.9 -48.9 38 9.0 -40.5 256 31 340.6 340.7 294.6 341.3 0.17 44 250 10910 -43.5 -48.4 58 4.9 -43.8 240 35 341.4 341.4 294.8 342.2 0.19 45 245 11046 -44.7 -47.5 73 2.8 -44.9 237 36 341.6 341.6 294.9 342.4 0.21 46 241 11156 -45.7 -53.7 40 8.0 -46.1 235 37 341.7 341.7 294.8 342.1 0.11 47 235 11323 -46.7 -54.7 40 8.0 -47.0 232 38 342.6 342.7 295.0 343.0 0.10 48 203 12275 -55.7 -59.9 59 4.2 -55.8 224 52 343.1 343.1 295.1 343.3 0.06 49 200 12370 -56.3 -61.1 55 4.8 -56.4 225 55 343.6 343.6 295.3 343.8 0.05 50 179 13065 -62.3 -67.0 53 4.7 -62.4 235 65 344.9 344.9 295.5 345.0 0.03 51 165 13563 -66.7 -71.3 52 4.6 -66.7 237 65 345.6 345.6 295.7 345.7 0.02 52 157 13864 -65.5 -74.5 28 9.0 -65.5 240 49 352.6 352.6 297.2 352.7 0.01 53 150 14140 -67.5 -74.5 36 7.0 -67.5 235 23 353.8 353.8 297.4 353.9 0.01 54 130 14993 -73.3 -77.4 53 4.1 -73.3 290 10 358.2 358.2 298.4 358.2 0.01 55 125 15224 -70.9 -78.9 30 8.0 -70.9 313 10 366.6 366.6 299.9 366.6 0.01 56 120 15466 -72.5 -86.5 10 14.0 -72.5 283 18 368.0 368.0 300.2 368.0 0.00 57 105 16246 -75.7 -84.7 23 9.0 -75.7 246 23 376.2 376.2 301.6 376.2 0.00 58 100 16530 -74.5 -85.5 17 11.0 -74.5 240 16 383.8 383.8 302.9 383.8 0.00 59 91 17072 -78.1 -87.1 22 9.0 -78.1 280 13 387.1 387.1 303.3 387.1 0.00 60 71 18534 -64.7 -89.7 2 25.0 -64.9 279 17 444.2 444.2 310.3 444.2 0.00 61 70 18620 -64.9 -89.9 2 25.0 -65.1 220 13 445.5 445.5 310.4 445.5 0.00 62 65 19074 -63.1 -89.1 2 26.0 -63.4 215 11 459.0 459.0 311.7 459.0 0.00 63 54 20204 -66.9 -89.9 3 23.0 -67.1 138 8 475.3 475.3 313.1 475.3 0.00 64 50 20670 -66.1 -91.1 2 25.0 -66.4 170 17 487.7 487.7 314.1 487.7 0.00 65 49 20794 -63.7 -89.7 2 26.0 -64.1 172 18 496.2 496.2 314.7 496.2 0.00 66 47 21049 -65.7 -91.7 2 26.0 -66.0 172 18 497.4 497.4 314.8 497.4 0.00 67 46 21181 -61.9 -89.9 1 28.0 -62.4 157 14 509.6 509.6 315.6 509.6 0.00 68 42 21741 -64.9 -90.9 2 26.0 -65.3 94 3 515.6 515.6 316.0 515.6 0.00 69 41 21890 -60.9 -89.9 1 29.0 -61.5 93 4 529.2 529.2 316.9 529.2 0.00 70 40 22044 -60.3 -90.3 1 30.0 -61.0 92 5 534.4 534.4 317.2 534.4 0.00 71 30 23840 -60.5 -89.5 1 29.0 -61.4 85 22 579.7 579.7 319.6 579.7 0.00 72 25 24983 -57.9 -88.9 1 31.0 -59.3 103 19 618.2 618.2 321.4 618.2 0.01 TRP 91 17072 -78.1 -87.1 22 9.0 -78.1 280 13 387.1 387.1 303.3 387.1 0.00 WND 179 13065 -62.3 -67.0 53 4.7 -62.4 235 65 344.9 344.9 295.5 345.0 0.03 Sounding variables and indices 1000-500 mb thick: 5763.00 m Freezing level: 559.93 mb = 5014.88 m = 16452.83 ft Wetbulb zero: 643.44 mb = 3868.00 m = 12690.12 ft Precipitable water: 0.99 inches Sfc-500 mean rel hum: 43.88 % Est. max temperature: 30.90 C = 87.62 F Sfc-Lift cond lev (LCL): 892.20 mb = 1114.88 m = 3657.68 ft T: 17.56 C 700-500 lapse rate: 6.16 C/km ThetaE index: 18.98 C Layer 718.0- 700.0 mb Conv cond level (CCL): 689.88 mb = 3297.51 m = 10818.46 ft Mean mixing ratio: 10.13 g/kg Conv temperature: 33.94 C = 93.10 F Cap Strength: 6.15 C Lifted Index: 2.61 C Risk: None Lifted Index @300 mb: 3.88 C Lifted Index @700 mb: 4.13 C Showalter Index: 0.91 C Risk: Thunderstorms probable Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.90 C Cross Totals Index: 17.90 C K Index: 21.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 173.60 Risk: None Energy Index: -1.65 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 63.86 J/kg Max Up Vert Vel: 11.30 m/s Conv Inhibition (B-): 23189.38 J/kg Cap Strength: 6.15 C Lift Cond Lev (LCL): 792.44 mb = 2135.81 m = 7007.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 266 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 ---------------------------------------------------------- 0 934 722 330 3 1.5 -2.6 | 64 7 -6.6 -3.2 1 925 805 95 3 -3.0 0.3 | 88 11 -11.1 -0.3 2 913 914 120 4 -3.5 2.0 | 97 12 -11.6 1.4 3 882 1219 185 21 1.8 20.9 | 163 21 -6.3 20.3 4 851 1524 205 16 6.8 14.5 | 174 14 -1.4 13.9 5 850 1535 205 16 6.8 14.5 | 174 14 -1.4 13.9 6 792 2134 210 12 6.0 10.4 | 168 10 -2.1 9.8 7 764 2438 255 6 5.8 1.6 | 112 3 -2.3 1.0 8 700 3178 185 7 0.6 7.0 | 130 10 -7.5 6.4 9 685 3353 180 10 0.0 10.0 | 139 12 -8.1 9.4 10 660 3658 190 11 1.9 10.8 | 149 12 -6.2 10.2 11 635 3962 170 10 -1.7 9.8 | 133 14 -9.9 9.3 12 612 4267 265 7 7.0 0.6 | 91 1 -1.2 0.0 13 589 4572 275 10 10.0 -0.9 | 309 2 1.8 -1.5 14 567 4877 285 19 18.4 -4.9 | 298 12 10.2 -5.5 15 546 5182 310 10 7.7 -6.4 | 4 7 -0.5 -7.0 16 526 5486 300 10 8.7 -5.0 | 355 6 0.5 -5.6 17 506 5791 275 10 10.0 -0.9 | 309 2 1.8 -1.5 18 500 5890 275 12 12.0 -1.0 | 293 4 3.8 -1.6 19 487 6096 275 11 11.0 -1.0 | 299 3 2.8 -1.5 20 468 6401 280 10 9.8 -1.7 | 324 3 1.7 -2.3 21 449 6706 240 17 14.7 8.5 | 220 10 6.6 7.9 22 415 7315 245 19 17.2 8.0 | 231 12 9.1 7.4 23 400 7590 235 23 18.8 13.2 | 220 17 10.7 12.6 24 382 7925 230 31 23.7 19.9 | 219 25 15.6 19.3 25 366 8230 225 25 17.7 17.7 | 209 20 9.5 17.1 26 309 9449 230 19 14.6 12.2 | 209 13 6.4 11.6 27 300 9660 250 24 22.6 8.2 | 242 16 14.4 7.6 28 296 9754 240 19 16.5 9.5 | 223 12 8.3 8.9 29 271 10363 260 30 29.5 5.2 | 258 22 21.4 4.6 30 250 10910 240 35 30.3 17.5 | 233 28 22.2 16.9 31 215 11887 220 42 27.0 32.2 | 211 37 18.9 31.6 32 200 12370 225 55 38.9 38.9 | 219 49 30.8 38.3 33 179 13065 235 65 53.2 37.3 | 231 58 45.1 36.7 34 169 13411 235 65 53.2 37.3 | 231 58 45.1 36.7 35 161 13716 240 64 55.4 32.0 | 236 57 47.3 31.4 36 153 14021 240 33 28.6 16.5 | 232 26 20.4 15.9 37 150 14140 235 23 18.8 13.2 | 220 17 10.7 12.6 38 145 14326 235 26 21.3 14.9 | 223 19 13.2 14.3 39 138 14630 245 14 12.7 5.9 | 220 7 4.5 5.3 40 131 14935 285 10 9.7 -2.6 | 334 4 1.5 -3.2 41 124 15240 315 10 7.1 -7.1 | 8 8 -1.1 -7.7 42 118 15545 270 22 22.0 -0.0 | 272 14 13.9 -0.6 43 112 15850 255 33 31.9 8.5 | 251 25 23.7 8.0 44 100 16530 240 16 13.9 8.0 | 218 9 5.7 7.4 45 96 16764 240 16 13.9 8.0 | 218 9 5.7 7.4 46 91 17069 285 11 10.6 -2.8 | 324 4 2.5 -3.4 47 91 17072 280 13 12.8 -2.3 | 301 5 4.7 -2.8 48 86 17374 230 17 13.0 10.9 | 205 11 4.9 10.3 49 82 17678 220 14 9.0 10.7 | 185 10 0.9 10.1 50 78 17983 350 10 1.7 -9.8 | 32 12 -6.4 -10.4 51 74 18288 275 11 11.0 -1.0 | 299 3 2.8 -1.5 52 70 18593 280 18 17.7 -3.1 | 291 10 9.6 -3.7 53 70 18620 220 13 8.4 10.0 | 181 9 0.2 9.4 54 67 18898 215 13 7.5 10.6 | 176 10 -0.7 10.1 55 64 19202 215 10 5.7 8.2 | 162 8 -2.4 7.6 56 61 19507 135 13 -9.2 9.2 | 116 19 -17.3 8.6 57 55 20117 120 10 -8.7 5.0 | 105 17 -16.8 4.4 58 52 20422 185 1 0.1 1.0 | 93 8 -8.1 0.4 59 50 20670 170 17 -3.0 16.7 | 146 20 -11.1 16.2 60 47 21031 175 19 -1.7 18.9 | 152 21 -9.8 18.3 61 45 21336 140 10 -6.4 7.7 | 116 16 -14.6 7.1 62 43 21641 95 2 -2.0 0.2 | 88 10 -10.1 -0.4 63 35 22860 85 10 -10.0 -0.9 | 85 18 -18.1 -1.5 64 33 23165 120 14 -12.1 7.0 | 108 21 -20.3 6.4 65 32 23470 100 19 -18.7 3.3 | 96 27 -26.9 2.7 66 30 23774 110 22 -20.7 7.5 | 104 30 -28.8 6.9 67 30 23840 85 22 -21.9 -1.9 | 85 30 -30.1 -2.5 68 28 24079 95 24 -23.9 2.1 | 93 32 -32.0 1.5 69 24 24689 105 18 -17.4 4.7 | 99 26 -25.5 4.1 70 22 24994 90 17 -17.0 0.0 | 89 25 -25.1 -0.6 71 21 25298 110 18 -16.9 6.2 | 103 26 -25.1 5.6 Wind Parameters Mean winds (0-6000m): 235.9 at 10.9 knts Storm direction: 265.9 at 8.2 knts Shear (0-3000m) pos: 2.4 neg: 4.7 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 80.8 deg Storm rel helicity (0-3000m) pos: 132.4 neg: -10.0 tot: 122.4 m^2/s^2 ave: 40.8 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 10.9 stream: 4.8 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 4.00 Bulk Shear: 15.97 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 ------------------------------------------------------------------------------- 500 170 9 130 13| 0.0 24.1 24.1|103.9 0.0 103.9 207.9 0.86| 30.4 26.2 1000 190 13 154 14| 4.6 12.1 16.7|120.7 -1.0 119.7 119.7 0.74| 20.1 14.8 1500 197 13 160 13| 4.9 8.0 13.0|121.6 -4.0 117.6 78.4 0.63| 15.4 9.6 2000 202 12 160 11| 4.3 6.0 10.4|122.5 -6.7 115.8 57.9 0.49| 13.8 6.7 2500 202 11 156 10| 3.5 5.6 9.1|123.1 -8.4 114.7 45.9 0.43| 12.2 5.2 3000 199 11 153 11| 2.4 4.7 7.1|132.4 -10.0 122.4 40.8 0.44| 10.9 4.8 4000 205 10 156 9| 4.1 3.5 7.6|141.5 -19.4 122.1 30.5 0.28| 11.3 3.2 5000 226 11 176 7| 3.3 3.2 6.5|164.3 -23.2 141.1 28.2 0.29| 11.0 3.2 6000 236 11 189 6| 2.8 3.6 6.3|165.3 -36.7 128.6 21.4 0.18| 10.5 1.9 Wrote GIF file: /home/apache/climate/data/raob//SBMT/skewt/SBMT.skewt.20251017.00.gif