UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101900.upa.cvt Date: 0000Z 19 OCT 25 Searching for SBMT... Searching the city database file for: SBMT ... Date:0000Z 19 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 106 SFC 932 722 19.0 16.2 84 2.8 17.1 100 6 298.1 300.4 292.9 334.5 12.52 2 925 784 19.4 16.3 82 3.1 17.3 210 9 299.1 301.5 293.4 336.2 12.70 3 862 1386 14.6 14.6 100 0.0 14.6 190 15 300.2 302.5 293.3 336.0 12.21 4 850 1505 14.0 14.0 100 0.0 14.0 185 17 300.8 303.0 293.3 335.8 11.91 5 785 2174 10.4 10.4 100 0.0 10.4 207 22 303.9 305.8 292.8 334.1 10.14 6 761 2433 10.4 6.4 76 4.0 8.0 224 21 306.6 308.1 291.9 330.7 7.95 7 700 3125 5.8 2.9 82 2.9 4.2 250 24 308.9 310.2 291.6 329.6 6.75 8 636 3902 1.2 0.9 98 0.3 1.0 246 26 312.3 313.5 292.3 332.3 6.44 9 620 4106 0.6 -1.2 88 1.8 -0.3 243 28 313.9 314.9 292.2 331.7 5.66 10 590 4505 1.6 -15.4 27 17.0 -5.0 240 27 319.5 319.9 290.6 326.1 1.95 11 574 4726 0.8 -20.2 19 21.0 -6.4 240 26 321.1 321.3 290.5 325.7 1.34 12 543 5169 -1.3 -18.3 26 17.0 -7.4 240 22 323.7 324.1 291.6 329.5 1.66 13 500 5820 -6.3 -22.3 27 16.0 -11.3 245 29 325.4 325.6 291.7 329.8 1.28 14 476 6202 -9.5 -20.5 40 11.0 -13.0 251 35 326.0 326.3 292.1 331.5 1.57 15 455 6550 -10.5 -25.5 28 15.0 -14.7 254 44 329.0 329.2 292.4 332.8 1.06 16 426 7053 -13.5 -16.7 77 3.2 -14.6 272 48 331.4 331.9 294.3 339.9 2.43 17 406 7418 -15.1 -18.3 76 3.2 -16.2 285 46 333.9 334.4 294.7 341.8 2.23 18 400 7530 -16.1 -18.9 79 2.8 -17.0 285 44 334.1 334.5 294.7 341.6 2.15 19 390 7720 -17.7 -19.4 87 1.7 -18.3 285 46 334.4 334.8 294.8 341.9 2.11 20 360 8314 -22.1 -22.8 94 0.7 -22.3 286 51 336.2 336.6 294.9 342.4 1.70 21 300 9630 -31.5 -33.3 84 1.8 -31.8 300 57 341.0 341.1 295.3 343.9 0.77 22 291 9846 -32.7 -37.0 65 4.3 -33.3 299 54 342.3 342.4 295.4 344.4 0.55 23 276 10218 -35.7 -40.3 63 4.6 -36.2 296 57 343.1 343.2 295.4 344.8 0.41 24 265 10500 -38.3 -41.2 74 2.9 -38.6 294 59 343.4 343.4 295.5 344.9 0.39 25 253 10819 -40.5 -49.5 37 9.0 -41.1 291 62 344.7 344.7 295.6 345.4 0.17 26 250 10900 -41.1 -49.1 42 8.0 -41.6 290 63 345.0 345.0 295.7 345.7 0.18 27 232 11404 -45.7 -51.7 51 6.0 -46.0 290 65 345.4 345.5 295.7 346.0 0.14 28 210 12063 -50.5 -67.5 12 17.0 -50.9 290 65 347.9 347.9 296.2 348.0 0.02 29 200 12380 -53.3 -68.3 14 15.0 -53.6 290 62 348.4 348.4 296.3 348.4 0.02 30 161 13733 -65.1 -74.1 28 9.0 -65.2 278 68 350.8 350.8 296.8 350.8 0.01 31 157 13886 -66.2 -74.8 29 8.6 -66.2 270 69 351.5 351.5 297.0 351.5 0.01 32 150 14160 -68.1 -76.1 31 8.0 -68.1 265 67 352.8 352.8 297.3 352.8 0.01 33 136 14744 -72.3 -78.3 40 6.0 -72.3 262 65 355.4 355.4 297.8 355.4 0.01 34 129 15057 -71.1 -82.1 18 11.0 -71.1 261 65 362.9 362.9 299.2 363.0 0.00 35 115 15732 -74.5 -83.5 24 9.0 -74.5 264 52 368.7 368.7 300.4 368.8 0.00 36 101 16483 -77.9 -84.9 31 7.0 -77.9 270 37 376.1 376.1 301.6 376.2 0.00 37 100 16540 -77.9 -84.9 31 7.0 -77.9 265 36 377.2 377.2 301.8 377.2 0.00 38 86 17410 -74.9 -85.9 17 11.0 -74.9 295 19 399.9 399.9 305.2 399.9 0.00 39 81 17757 -76.3 -86.3 19 10.0 -76.3 275 19 403.9 403.9 305.7 403.9 0.00 40 77 18053 -70.7 -86.7 8 16.0 -70.8 293 20 421.5 421.5 307.9 421.5 0.00 41 74 18288 -71.7 -87.7 7 16.0 -71.8 274 24 424.2 424.2 308.2 424.2 0.00 42 70 18620 -67.5 -88.5 4 21.0 -67.7 265 20 440.0 440.0 309.8 440.0 0.00 43 66 18974 -64.5 -88.5 2 24.0 -64.7 263 17 454.0 454.0 311.2 454.0 0.00 44 61 19454 -63.1 -88.1 2 25.0 -63.4 250 11 467.4 467.4 312.4 467.4 0.00 45 54 20200 -62.5 -88.5 2 26.0 -62.9 186 14 485.4 485.4 313.9 485.4 0.00 46 50 20670 -64.1 -88.1 2 24.0 -64.4 80 7 492.4 492.4 314.4 492.4 0.00 47 47 21048 -65.9 -89.9 2 24.0 -66.2 112 4 496.9 496.9 314.7 496.9 0.00 48 44 21455 -60.5 -88.5 1 28.0 -61.1 128 2 519.6 519.6 316.3 519.6 0.00 49 34 23074 -58.1 -87.1 1 29.0 -59.1 87 13 565.6 565.6 318.9 565.7 0.01 50 32 23455 -59.9 -87.9 1 28.0 -60.8 47 16 570.7 570.7 319.2 570.7 0.01 51 30 23860 -59.1 -88.1 1 29.0 -60.1 60 21 583.5 583.5 319.8 583.6 0.01 52 22 25829 -53.7 -85.7 1 32.0 -56.0 112 12 653.7 653.7 322.8 653.8 0.01 TRP 101 16483 -77.9 -84.9 31 7.0 -77.9 270 37 376.1 376.1 301.6 376.2 0.00 WND 157 13886 -66.2 -74.8 29 8.6 -66.2 270 69 351.5 351.5 297.0 351.5 0.01 Sounding variables and indices 1000-500 mb thick: 5714.00 m Freezing level: 562.19 mb = 4894.54 m = 16058.00 ft Wetbulb zero: 623.94 mb = 4055.45 m = 13305.12 ft Precipitable water: 1.40 inches Sfc-500 mean rel hum: 70.05 % Est. max temperature: 24.99 C = 76.99 F Sfc-Lift cond lev (LCL): 894.28 mb = 1072.45 m = 3518.48 ft T: 17.10 C 700-500 lapse rate: 4.49 C/km ThetaE index: 6.56 C Layer 862.0- 636.0 mb Conv cond level (CCL): 863.35 mb = 1373.01 m = 4504.58 ft Mean mixing ratio: 12.27 g/kg Conv temperature: 21.07 C = 69.93 F Cap Strength: 3.31 C Lifted Index: 2.18 C Risk: None Lifted Index @300 mb: 5.04 C Lifted Index @700 mb: -0.55 C Showalter Index: 2.29 C Risk: Showers probable Total Totals Index: 40.60 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: 20.30 C K Index: 31.40 Risk: 60-80 % chance of thunderstorms Sweat Index: 364.25 Risk: Showers and thunderstorms possible Energy Index: -1.18 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 52.58 J/kg Max Up Vert Vel: 10.25 m/s Conv Inhibition (B-): 0.22 J/kg Cap Strength: 3.28 C Lift Cond Lev (LCL): 866.01 mb = 1346.80 m = 4418.58 ft Lev Free Conv (LFC): 851.01 mb = 1494.98 m = 4904.73 ft Equ Level (EL): 771.01 mb = 2323.97 m = 7624.47 ft B at Equ Level: 17.43 J/kg Max Parcel Lev (MPL): 561.01 mb = 4908.48 m = 16103.74 ft Wind level data Storm motion: 267 at 18 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 ---------------------------------------------------------- 0 932 722 100 6 -5.9 1.0 | 90 24 -24.4 0.2 1 925 784 210 9 4.5 7.8 | 116 16 -14.0 6.9 2 911 914 210 9 4.5 7.8 | 116 16 -14.0 6.9 3 850 1505 185 17 1.5 16.9 | 133 23 -17.0 16.1 4 848 1524 185 18 1.6 17.9 | 135 24 -16.9 17.1 5 818 1829 190 22 3.8 21.7 | 145 25 -14.6 20.8 6 788 2134 205 22 9.3 19.9 | 154 21 -9.2 19.1 7 760 2438 225 21 14.8 14.8 | 166 14 -3.6 14.0 8 700 3125 250 24 22.6 8.2 | 209 8 4.1 7.3 9 680 3353 255 22 21.3 5.7 | 210 6 2.8 4.8 10 607 4267 240 29 25.1 14.5 | 206 15 6.7 13.6 11 541 5182 240 22 19.1 11.0 | 183 10 0.6 10.1 12 500 5820 245 29 26.3 12.3 | 215 14 7.8 11.4 13 482 6096 250 32 30.1 10.9 | 229 15 11.6 10.1 14 445 6706 255 49 47.3 12.7 | 248 31 28.9 11.8 15 411 7315 285 47 45.4 -12.2 | 296 30 26.9 -13.0 16 400 7530 285 44 42.5 -11.4 | 297 27 24.0 -12.3 17 363 8230 285 51 49.3 -13.2 | 295 34 30.8 -14.1 18 300 9630 300 57 49.4 -28.5 | 314 43 30.9 -29.4 19 295 9754 300 53 45.9 -26.5 | 315 39 27.4 -27.4 20 250 10900 290 63 59.2 -21.5 | 299 47 40.7 -22.4 21 215 11887 290 67 63.0 -22.9 | 298 50 44.5 -23.8 22 200 12380 290 62 58.3 -21.2 | 299 46 39.8 -22.1 23 169 13411 295 67 60.7 -28.3 | 305 51 42.3 -29.2 24 157 13886 270 69 69.0 -0.0 | 271 51 50.5 -0.9 25 154 14021 270 69 69.0 -0.0 | 271 51 50.5 -0.9 26 150 14160 265 67 66.7 5.8 | 264 49 48.3 5.0 27 125 15240 260 64 63.0 11.1 | 257 46 44.6 10.2 28 101 16459 270 34 34.0 -0.0 | 273 16 15.5 -0.9 29 101 16483 270 37 37.0 -0.0 | 273 19 18.5 -0.9 30 100 16540 265 36 35.9 3.1 | 263 18 17.4 2.3 31 96 16764 270 36 36.0 -0.0 | 273 18 17.5 -0.9 32 91 17069 270 26 26.0 -0.0 | 277 8 7.5 -0.9 33 87 17374 300 19 16.5 -9.5 | 11 11 -2.0 -10.4 34 82 17678 265 19 18.9 1.7 | 211 1 0.5 0.8 35 78 17983 300 19 16.5 -9.5 | 11 11 -2.0 -10.4 36 74 18288 275 24 23.9 -2.1 | 298 6 5.5 -3.0 37 70 18593 225 18 12.7 12.7 | 154 13 -5.7 11.9 38 70 18620 265 20 19.9 1.7 | 239 2 1.5 0.9 39 67 18898 260 20 19.7 3.5 | 206 3 1.2 2.6 40 64 19202 270 10 10.0 -0.0 | 84 8 -8.5 -0.9 41 55 20117 200 15 5.1 14.1 | 135 19 -13.3 13.2 42 52 20422 150 13 -6.5 11.3 | 113 27 -25.0 10.4 43 50 20670 80 7 -6.9 -1.2 | 85 25 -25.3 -2.1 44 45 21336 135 1 -0.7 0.7 | 90 19 -19.2 -0.2 45 35 22860 55 12 -9.8 -6.9 | 75 29 -28.3 -7.8 46 34 23165 100 13 -12.8 2.3 | 93 31 -31.3 1.4 47 32 23470 45 16 -11.3 -11.3 | 68 32 -29.8 -12.2 48 30 23774 40 17 -10.9 -13.0 | 65 32 -29.4 -13.9 49 30 23860 60 21 -18.2 -10.5 | 73 38 -36.6 -11.4 50 28 24079 75 15 -14.5 -3.9 | 82 33 -32.9 -4.8 51 26 24384 50 23 -17.6 -14.8 | 67 39 -36.1 -15.7 52 24 24689 45 14 -9.9 -9.9 | 69 30 -28.4 -10.8 53 23 24994 110 11 -10.3 3.8 | 96 29 -28.8 2.9 54 21 25298 115 14 -12.7 5.9 | 99 32 -31.1 5.0 55 18 25908 105 15 -14.5 3.9 | 95 33 -32.9 3.0 Wind Parameters Mean winds (0-6000m): 237.3 at 24.6 knts Storm direction: 267.3 at 18.5 knts Shear (0-3000m) pos: 5.0 neg: 1.6 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 120.0 deg Storm rel helicity (0-3000m) pos: 165.8 neg: -0.2 tot: 165.6 m^2/s^2 ave: 55.2 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 9.8 stream: 6.0 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 1.32 Bulk Shear: 39.87 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 ------------------------------------------------------------------------------- 500 202 10 120 17| 15.6 0.0 15.6| 60.2 0.0 60.2 120.3 0.73| 18.0 13.0 1000 192 13 128 20| 7.8 4.0 11.8| 91.1 0.0 91.1 91.1 0.68| 13.4 9.1 1500 195 16 136 21| 7.0 2.7 9.7|130.6 0.0 130.6 87.1 0.68| 12.2 8.3 2000 204 18 143 19| 6.5 2.0 8.5|151.9 0.0 151.9 75.9 0.66| 11.6 7.6 2500 214 19 152 17| 5.9 1.6 7.6|165.6 0.0 165.6 66.2 0.67| 10.8 7.2 3000 222 19 158 15| 5.0 1.6 6.6|165.8 -0.2 165.6 55.2 0.61| 9.8 6.0 4000 229 21 170 13| 3.7 1.7 5.4|165.8 -11.1 154.7 38.7 0.48| 8.5 4.1 5000 232 22 175 13| 3.3 1.4 4.7|181.2 -18.0 163.2 32.6 0.46| 7.7 3.6 6000 237 25 190 13| 4.7 1.2 5.8|246.7 -18.0 228.7 38.1 0.48| 8.4 4.0 Wrote GIF file: /home/apache/climate/data/raob//SBMT/skewt/SBMT.skewt.20251019.00.gif