UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100800.upa.cvt Date: 0000Z 8 OCT 25 Searching for SBMT... Searching the city database file for: SBMT ... Date:0000Z 8 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 168 SFC 937 722 15.4 13.6 89 1.8 14.3 120 9 294.0 295.9 290.0 324.0 10.50 2 925 837 14.6 13.1 91 1.5 13.7 155 14 294.2 296.1 289.9 323.7 10.29 3 850 1544 10.2 10.2 100 0.0 10.2 145 28 296.8 298.5 289.9 323.6 9.23 4 816 1884 9.2 9.1 99 0.1 9.2 127 26 299.3 300.9 290.4 325.5 8.93 5 787 2186 10.2 8.5 89 1.7 9.2 127 16 303.4 305.1 291.7 330.0 8.89 6 779 2272 14.2 7.2 63 7.0 10.0 177 15 308.6 310.2 292.7 333.7 8.21 7 768 2392 15.6 6.6 55 9.0 10.2 245 13 311.4 312.9 293.3 336.1 7.99 8 752 2571 14.6 5.6 55 9.0 9.2 285 17 312.2 313.6 293.3 335.8 7.61 9 700 3173 10.0 5.3 73 4.7 7.2 305 21 313.6 315.1 294.0 338.5 8.01 10 609 4316 1.4 0.8 96 0.6 1.1 299 26 316.4 317.7 293.7 337.5 6.68 11 525 5498 -6.3 -6.3 100 0.0 -6.3 300 19 320.8 321.7 293.2 335.7 4.55 12 524 5513 -6.7 -6.8 99 0.1 -6.8 300 19 320.5 321.4 293.0 334.8 4.39 13 500 5880 -7.5 -13.5 62 6.0 -9.8 280 20 323.9 324.4 292.5 333.0 2.70 14 486 6100 -8.9 -16.9 52 8.0 -11.7 270 24 324.8 325.2 292.3 332.0 2.09 15 482 6163 -8.9 -19.9 41 11.0 -12.5 269 25 325.6 325.9 292.0 331.3 1.64 16 456 6588 -12.5 -19.5 56 7.0 -14.7 267 27 326.3 326.6 292.4 332.5 1.79 17 452 6656 -11.5 -38.5 9 27.0 -16.7 267 27 328.4 328.4 291.6 329.5 0.30 18 447 6741 -11.1 -42.1 6 31.0 -16.7 268 28 329.9 330.0 291.9 330.7 0.21 19 400 7580 -17.9 -37.9 16 20.0 -21.4 275 29 331.7 331.8 292.6 333.1 0.36 20 379 7980 -21.7 -34.7 30 13.0 -24.1 263 29 331.9 332.0 292.7 333.8 0.53 21 377 8019 -21.7 -37.7 22 16.0 -24.4 262 29 332.4 332.4 292.7 333.9 0.39 22 374 8078 -21.9 -23.6 86 1.7 -22.4 260 30 332.9 333.2 293.9 338.3 1.52 23 372 8118 -21.9 -22.9 92 1.0 -22.2 259 30 333.4 333.7 294.1 339.2 1.63 24 366 8237 -22.7 -28.7 58 6.0 -24.0 255 31 333.9 334.1 293.7 337.4 0.98 25 363 8297 -23.1 -26.3 75 3.2 -23.9 256 31 334.1 334.4 294.0 338.6 1.23 26 361 8338 -22.9 -32.9 40 10.0 -24.8 257 32 334.9 335.0 293.7 337.4 0.66 27 353 8502 -23.9 -47.9 9 24.0 -26.7 260 33 335.7 335.7 293.4 336.3 0.14 28 337 8839 -26.3 -46.3 13 20.0 -28.6 267 35 336.9 337.0 293.7 337.6 0.18 29 334 8904 -26.7 -35.7 42 9.0 -28.2 269 36 337.2 337.4 294.1 339.3 0.55 30 320 9211 -29.1 -32.8 70 3.7 -29.7 275 38 338.1 338.2 294.6 340.9 0.76 31 318 9256 -29.7 -33.6 69 3.9 -30.3 276 39 337.8 338.0 294.4 340.5 0.70 32 315 9324 -29.5 -40.5 34 11.0 -31.0 277 39 339.0 339.1 294.4 340.4 0.35 33 302 9623 -31.7 -55.7 7 24.0 -33.5 284 36 340.1 340.1 294.4 340.3 0.07 34 300 9670 -32.1 -55.1 8 23.0 -33.8 285 35 340.1 340.1 294.4 340.4 0.07 35 293 9836 -33.5 -60.5 5 27.0 -35.1 285 35 340.4 340.5 294.4 340.6 0.04 36 288 9957 -34.7 -48.7 23 14.0 -35.9 284 36 340.4 340.4 294.6 341.1 0.16 37 282 10104 -35.7 -61.7 5 26.0 -37.1 284 36 341.0 341.0 294.6 341.2 0.03 38 280 10153 -35.9 -44.9 39 9.0 -36.8 283 36 341.4 341.5 294.9 342.4 0.25 39 277 10228 -36.3 -48.3 28 12.0 -37.3 283 36 341.9 342.0 295.0 342.6 0.17 40 267 10482 -38.7 -43.4 61 4.7 -39.1 282 37 342.0 342.1 295.1 343.3 0.31 41 250 10930 -42.9 -45.5 75 2.6 -43.1 280 38 342.3 342.3 295.1 343.3 0.26 42 247 11011 -43.5 -45.3 82 1.8 -43.6 280 38 342.6 342.6 295.2 343.7 0.27 43 200 12390 -55.9 -60.4 57 4.5 -56.0 280 37 344.2 344.3 295.4 344.5 0.06 44 194 12583 -57.9 -63.9 46 6.0 -58.0 280 37 344.1 344.1 295.3 344.2 0.04 45 178 13121 -61.7 -69.7 34 8.0 -61.8 270 42 346.4 346.4 295.8 346.5 0.02 46 150 14160 -69.9 -74.0 55 4.1 -69.9 250 53 349.7 349.7 296.5 349.7 0.01 47 144 14402 -71.7 -75.0 61 3.3 -71.7 250 56 350.7 350.7 296.8 350.7 0.01 48 136 14739 -71.2 -76.5 45 5.3 -71.2 250 61 357.3 357.3 298.2 357.3 0.01 49 122 15382 -70.3 -79.3 25 9.0 -70.4 267 54 370.2 370.2 300.6 370.3 0.01 50 108 16096 -75.7 -84.7 23 9.0 -75.7 290 52 373.2 373.2 301.1 373.2 0.00 51 100 16540 -76.1 -84.1 27 8.0 -76.1 270 52 380.7 380.7 302.3 380.7 0.00 52 71 18527 -73.7 -87.7 10 14.0 -73.7 275 37 425.0 425.0 308.3 425.0 0.00 53 70 18610 -72.3 -87.3 9 15.0 -72.4 275 36 429.7 429.7 308.8 429.7 0.00 54 60 19530 -66.3 -87.3 4 21.0 -66.5 266 13 462.5 462.5 312.0 462.5 0.00 55 52 20393 -68.5 -89.5 3 21.0 -68.7 309 22 476.7 476.7 313.2 476.7 0.00 56 50 20630 -64.9 -87.9 3 23.0 -65.2 265 27 490.5 490.5 314.2 490.6 0.00 57 49 20753 -64.7 -87.7 3 23.0 -65.0 263 27 493.9 493.9 314.5 493.9 0.00 58 46 21137 -65.9 -88.9 3 23.0 -66.2 268 27 500.0 500.0 314.9 500.0 0.00 59 43 21553 -59.7 -86.7 2 27.0 -60.4 282 28 525.0 525.0 316.6 525.0 0.00 60 30 23790 -61.9 -87.9 2 26.0 -62.6 285 21 575.9 575.9 319.5 575.9 0.01 61 29 24000 -61.5 -87.5 2 26.0 -62.3 292 20 582.6 582.6 319.8 582.6 0.01 TRP 108 16096 -75.7 -84.7 23 9.0 -75.7 290 52 373.2 373.2 301.1 373.2 0.00 WND 136 14739 -71.2 -76.5 45 5.3 -71.2 250 61 357.3 357.3 298.2 357.3 0.01 Sounding variables and indices 1000-500 mb thick: 5712.00 m Freezing level: 593.73 mb = 4531.05 m = 14865.47 ft Wetbulb zero: 596.78 mb = 4477.63 m = 14690.21 ft Precipitable water: 1.40 inches Sfc-500 mean rel hum: 86.37 % Est. max temperature: 24.70 C = 76.45 F Sfc-Lift cond lev (LCL): 912.24 mb = 953.16 m = 3127.12 ft T: 13.88 C 700-500 lapse rate: 6.46 C/km ThetaE index: 0.40 C Layer 925.0- 816.0 mb Conv cond level (CCL): 869.04 mb = 1358.75 m = 4457.78 ft Mean mixing ratio: 9.75 g/kg Conv temperature: 17.55 C = 63.58 F Cap Strength: 9.60 C Lifted Index: 6.86 C Risk: None Lifted Index @300 mb: 12.24 C Lifted Index @700 mb: 8.05 C Showalter Index: 6.95 C Risk: None Total Totals Index: 35.40 C Risk: None Vertical Totals Index: 17.70 C Cross Totals Index: 17.70 C K Index: 23.20 Risk: 20-40 % chance of thunderstorms Sweat Index: 311.79 Risk: Showers and thunderstorms possible Energy Index: 1.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.97 J/kg Max Up Vert Vel: 5.29 m/s Conv Inhibition (B-): 24523.57 J/kg Cap Strength: 9.60 C Lift Cond Lev (LCL): 876.06 mb = 1291.50 m = 4237.14 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 311 at 17 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 ---------------------------------------------------------- 0 937 722 120 9 -7.8 4.5 | 127 26 -20.4 15.4 1 925 837 155 14 -5.9 12.7 | 142 30 -18.5 23.6 2 916 914 155 19 -8.0 17.2 | 144 35 -20.6 28.1 3 852 1524 145 28 -16.1 22.9 | 140 44 -28.7 33.8 4 850 1544 145 28 -16.1 22.9 | 140 44 -28.7 33.8 5 822 1829 135 28 -19.8 19.8 | 133 45 -32.4 30.7 6 792 2134 95 17 -16.9 1.5 | 113 32 -29.5 12.4 7 764 2438 270 12 12.0 -0.0 | 177 11 -0.6 10.9 8 737 2743 305 23 18.8 -13.2 | 290 7 6.2 -2.3 9 700 3173 305 21 17.2 -12.0 | 284 5 4.6 -1.2 10 611 4267 300 26 22.5 -13.0 | 282 10 9.9 -2.1 11 588 4572 290 23 21.6 -7.9 | 252 9 9.0 3.0 12 545 5182 305 21 17.2 -12.0 | 284 5 4.6 -1.2 13 506 5791 295 18 16.3 -7.6 | 229 5 3.7 3.3 14 500 5880 280 20 19.7 -3.5 | 224 10 7.1 7.4 15 486 6096 270 24 24.0 -0.0 | 226 16 11.4 10.9 16 467 6401 265 27 26.9 2.4 | 227 19 14.3 13.2 17 400 7580 275 29 28.9 -2.5 | 243 18 16.3 8.4 18 398 7620 275 26 25.9 -2.3 | 237 16 13.3 8.6 19 366 8230 255 31 29.9 8.0 | 223 26 17.3 18.9 20 309 9449 280 40 39.4 -6.9 | 262 27 26.8 3.9 21 300 9670 285 35 33.8 -9.1 | 265 21 21.2 1.8 22 296 9754 285 35 33.8 -9.1 | 265 21 21.2 1.8 23 250 10930 280 38 37.4 -6.6 | 260 25 24.8 4.3 24 206 12192 285 37 35.7 -9.6 | 267 23 23.1 1.3 25 200 12390 280 37 36.4 -6.4 | 259 24 23.8 4.5 26 187 12802 280 36 35.5 -6.3 | 259 23 22.8 4.6 27 161 13716 250 54 50.7 18.5 | 232 48 38.1 29.3 28 150 14160 250 53 49.8 18.1 | 232 47 37.2 29.0 29 136 14739 250 61 57.3 20.9 | 235 55 44.7 31.7 30 132 14935 250 61 57.3 20.9 | 235 55 44.7 31.7 31 113 15850 285 46 44.4 -11.9 | 272 32 31.8 -1.0 32 108 16096 290 52 48.9 -17.8 | 281 37 36.3 -6.9 33 107 16154 295 50 45.3 -21.1 | 287 34 32.7 -10.3 34 100 16540 270 52 52.0 -0.0 | 255 41 39.4 10.9 35 96 16764 270 52 52.0 -0.0 | 255 41 39.4 10.9 36 91 17069 265 42 41.8 3.7 | 244 33 29.2 14.5 37 87 17374 305 33 27.0 -18.9 | 299 17 14.4 -8.0 38 82 17678 315 36 25.5 -25.5 | 319 19 12.8 -14.6 39 74 18288 275 38 37.9 -3.3 | 253 26 25.2 7.6 40 70 18610 275 36 35.9 -3.1 | 252 25 23.3 7.7 41 67 18898 265 35 34.9 3.1 | 238 26 22.3 13.9 42 60 19507 265 13 13.0 1.1 | 182 12 0.3 12.0 43 52 20422 310 22 16.9 -14.1 | 308 5 4.2 -3.3 44 50 20630 265 27 26.9 2.4 | 227 19 14.3 13.2 45 47 21031 260 27 26.6 4.7 | 222 21 14.0 15.6 46 45 21336 280 26 25.6 -4.5 | 244 14 13.0 6.4 47 40 21946 285 31 29.9 -8.0 | 261 18 17.3 2.9 48 38 22250 265 25 24.9 2.2 | 223 18 12.3 13.1 49 37 22555 220 23 14.8 17.6 | 184 29 2.2 28.5 50 35 22860 215 17 9.8 13.9 | 173 25 -2.9 24.8 51 33 23165 330 10 5.0 -8.7 | 106 8 -7.6 2.2 52 32 23470 330 11 5.5 -9.5 | 101 7 -7.1 1.4 53 30 23774 305 16 13.1 -9.2 | 196 2 0.5 1.7 54 30 23790 285 21 20.3 -5.4 | 235 9 7.7 5.4 55 28 24079 300 19 16.5 -9.5 | 250 4 3.8 1.4 56 26 24384 275 23 22.9 -2.0 | 229 14 10.3 8.9 Wind Parameters Mean winds (0-6000m): 280.8 at 22.2 knts Storm direction: 310.8 at 16.7 knts Shear (0-3000m) pos: 6.2 neg: 0.7 tot: 7.0 10-3/s Storm rel Dir Shear (0-3000m): 156.6 deg Storm rel helicity (0-3000m) pos: 315.0 neg: -231.9 tot: 83.2 m^2/s^2 ave: 27.7 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 18.6 stream: 5.4 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.08 Bulk Shear: 178.52 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 ------------------------------------------------------------------------------- 500 151 18 141 34| 16.8 0.0 16.8| 63.1 -10.7 52.5 104.9 0.41| 18.4 7.5 1000 147 23 140 39| 8.4 3.5 11.9| 63.1 -65.5 -2.3 -2.3 0.10| 13.3 1.3 1500 140 23 136 39| 3.3 2.3 5.6|178.3-231.0 -52.7 -35.1 0.01| 20.7 0.3 2000 145 21 139 37| 9.6 1.7 11.3|313.3-231.0 82.3 41.2 0.30| 26.6 8.1 2500 156 21 145 37| 7.5 1.4 8.8|315.0-231.7 83.3 33.3 0.30| 21.8 6.6 3000 193 21 166 33| 6.2 0.7 7.0|315.0-231.9 83.2 27.7 0.29| 18.6 5.4 4000 274 22 226 13| 4.7 0.7 5.3|316.4-244.8 71.6 17.9 0.23| 15.0 3.5 5000 286 22 240 10| 3.6 0.9 4.5|320.8-249.2 71.7 14.3 0.21| 12.9 2.7 6000 281 22 234 11| 3.0 1.5 4.5|329.9-251.0 78.8 13.1 0.19| 12.1 2.3 Wrote GIF file: /home/apache/climate/data/raob//SBMT/skewt/SBMT.skewt.20251008.00.gif