UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110412.upa.cvt Date: 1200Z 4 NOV 25 Searching for SBMT... Searching the city database file for: SBMT ... Date:1200Z 4 NOV 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 126 SFC 934 722 20.2 18.0 87 2.2 18.7 250 2 299.1 301.7 294.3 340.1 14.04 2 925 803 19.0 17.1 89 1.9 17.7 80 2 298.7 301.2 293.7 337.7 13.38 3 879 1239 16.0 16.0 100 0.0 16.0 16 9 300.0 302.4 293.9 338.4 13.12 4 852 1504 16.8 15.9 94 0.9 16.2 319 14 303.5 306.0 295.1 343.5 13.46 5 850 1524 16.6 15.8 95 0.8 16.1 315 14 303.5 306.0 295.1 343.3 13.40 6 700 3159 8.2 4.0 75 4.2 5.8 305 25 311.6 313.0 292.9 334.2 7.30 7 694 3230 7.6 3.6 76 4.0 5.3 305 25 311.7 313.0 292.7 333.9 7.16 8 682 3374 7.2 0.2 61 7.0 3.4 304 25 312.8 313.9 291.9 330.7 5.70 9 675 3459 8.0 -13.0 21 21.0 -0.6 299 21 314.6 315.0 289.2 321.4 2.08 10 665 3582 8.0 -20.0 12 28.0 -2.0 291 16 315.9 316.2 288.7 319.9 1.17 11 597 4461 1.6 -30.4 7 32.0 -7.0 253 17 318.4 318.5 288.8 320.2 0.51 12 500 5860 -9.9 -40.9 6 31.0 -15.4 240 21 321.0 321.0 289.3 321.8 0.21 13 480 6173 -12.3 -45.3 5 33.0 -17.3 246 24 321.8 321.8 289.5 322.3 0.14 14 402 7503 -20.9 -55.9 3 35.0 -24.3 230 37 327.4 327.4 291.0 327.6 0.05 15 400 7540 -20.9 -55.9 3 35.0 -24.3 230 37 327.8 327.8 291.2 328.0 0.05 16 300 9590 -36.5 -58.5 8 22.0 -37.7 265 50 333.9 333.9 292.8 334.1 0.05 17 289 9847 -38.7 -59.7 9 21.0 -39.7 265 54 334.4 334.4 292.9 334.6 0.04 18 257 10644 -42.7 -66.7 5 24.0 -43.5 269 77 339.9 339.9 294.3 340.0 0.02 19 250 10830 -43.1 -67.1 5 24.0 -43.9 270 83 342.0 342.0 294.8 342.1 0.02 20 237 11189 -43.7 -67.7 5 24.0 -44.5 271 90 346.3 346.3 295.8 346.4 0.02 21 207 12086 -49.9 -71.5 6 21.6 -50.4 275 106 350.3 350.3 296.7 350.3 0.01 22 200 12310 -51.5 -72.5 6 21.0 -51.9 275 103 351.2 351.2 296.9 351.3 0.01 23 181 12954 -56.3 -67.3 24 11.0 -56.5 279 100 353.6 353.6 297.4 353.7 0.02 24 163 13615 -60.5 -78.5 8 18.0 -60.7 283 96 357.3 357.3 298.1 357.3 0.01 25 154 13968 -63.3 -71.3 33 8.0 -63.4 285 94 358.3 358.3 298.4 358.4 0.02 26 150 14130 -64.7 -73.7 28 9.0 -64.8 275 92 358.6 358.6 298.4 358.7 0.01 27 148 14212 -65.5 -75.5 24 10.0 -65.6 274 90 358.6 358.6 298.4 358.7 0.01 28 144 14378 -66.3 -82.3 9 16.0 -66.4 272 87 360.1 360.1 298.7 360.1 0.00 29 120 15468 -71.5 -84.5 13 13.0 -71.5 261 86 369.8 369.8 300.5 369.8 0.00 30 106 16197 -73.3 -86.3 12 13.0 -73.3 250 60 379.7 379.7 302.2 379.7 0.00 31 103 16365 -73.5 -86.5 12 13.0 -73.5 257 50 382.5 382.5 302.6 382.5 0.00 32 100 16540 -68.5 -86.5 6 18.0 -68.6 265 39 395.4 395.4 304.6 395.4 0.00 33 87 17362 -74.7 -87.7 12 13.0 -74.7 299 29 399.0 399.0 305.0 399.0 0.00 34 73 18383 -74.1 -90.1 7 16.0 -74.2 233 27 420.8 420.8 307.8 420.8 0.00 35 70 18630 -70.5 -89.5 4 19.0 -70.6 285 23 433.6 433.6 309.2 433.6 0.00 36 67 18893 -65.9 -90.9 2 25.0 -66.1 285 24 449.0 449.0 310.8 449.0 0.00 37 51 20532 -69.9 -90.9 3 21.0 -70.1 318 16 476.1 476.1 313.1 476.1 0.00 38 50 20650 -67.9 -90.9 2 23.0 -68.1 295 12 483.5 483.5 313.7 483.5 0.00 39 46 21153 -66.9 -91.9 2 25.0 -67.2 296 12 497.6 497.6 314.8 497.6 0.00 40 41 21861 -59.9 -89.9 1 30.0 -60.6 271 12 531.7 531.7 317.0 531.7 0.00 41 34 23033 -59.1 -89.1 1 30.0 -60.0 320 10 563.0 563.0 318.8 563.0 0.00 42 33 23222 -55.9 -88.9 1 33.0 -57.2 320 11 576.3 576.3 319.5 576.3 0.00 43 30 23830 -55.1 -88.1 1 33.0 -56.7 350 25 594.4 594.4 320.3 594.5 0.01 44 29 24047 -53.9 -86.9 1 33.0 -55.7 349 25 603.5 603.5 320.7 603.6 0.01 45 25 24992 -57.5 -87.5 1 30.0 -58.9 320 20 619.4 619.4 321.5 619.4 0.01 TRP 106 16197 -73.3 -86.3 12 13.0 -73.3 250 60 379.7 379.7 302.2 379.7 0.00 WND 207 12086 -49.9 -71.5 6 21.6 -50.4 275 106 350.3 350.3 296.7 350.3 0.01 Sounding variables and indices 1000-500 mb thick: 5734.00 m Freezing level: 583.50 mb = 4655.74 m = 15274.54 ft Wetbulb zero: 676.08 mb = 3445.32 m = 11303.42 ft Precipitable water: 1.16 inches Sfc-500 mean rel hum: 48.16 % Est. max temperature: 27.80 C = 82.04 F Sfc-Lift cond lev (LCL): 904.47 mb = 994.65 m = 3263.23 ft T: 17.68 C 700-500 lapse rate: 6.70 C/km ThetaE index: 23.58 C Layer 850.0- 597.0 mb Conv cond level (CCL): 882.77 mb = 1202.02 m = 3943.58 ft Mean mixing ratio: 13.27 g/kg Conv temperature: 20.96 C = 69.73 F Cap Strength: 2.47 C Lifted Index: -3.06 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.30 C Lifted Index @700 mb: 0.56 C Showalter Index: -4.47 C Risk: Severe thunderstorms possible Total Totals Index: 52.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.50 C Cross Totals Index: 25.70 C K Index: 38.10 Risk: > 80 % chance of thunderstorms Sweat Index: 302.60 Risk: Showers and thunderstorms possible Energy Index: -4.16 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 598.70 J/kg Max Up Vert Vel: 34.60 m/s Conv Inhibition (B-): 124.30 J/kg Cap Strength: 2.36 C Lift Cond Lev (LCL): 871.14 mb = 1315.02 m = 4314.33 ft Lev Free Conv (LFC): 576.14 mb = 4741.73 m = 15556.68 ft Equ Level (EL): 256.14 mb = 10666.77 m = 34995.55 ft B at Equ Level: 585.42 J/kg Max Parcel Lev (MPL): 176.14 mb = 13125.82 m = 43063.18 ft Wind level data Storm motion: 304 at 14 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 ---------------------------------------------------------- 0 934 722 250 2 1.9 0.7 | 131 12 -9.4 8.2 1 925 803 80 2 -2.0 -0.3 | 119 15 -13.2 7.2 2 913 914 85 3 -3.0 -0.3 | 117 16 -14.2 7.3 3 850 1524 315 14 9.9 -9.9 | 30 3 -1.4 -2.3 4 850 1524 320 10 6.4 -7.7 | 89 5 -4.8 -0.1 5 791 2134 290 19 17.9 -6.5 | 261 7 6.6 1.1 6 763 2438 285 21 20.3 -5.4 | 257 9 9.0 2.1 7 735 2743 295 24 21.8 -10.1 | 284 11 10.5 -2.6 8 700 3159 305 25 20.5 -14.3 | 306 11 9.2 -6.8 9 683 3353 305 26 21.3 -14.9 | 306 12 10.0 -7.4 10 658 3658 285 12 11.6 -3.1 | 184 4 0.3 4.4 11 610 4267 250 17 16.0 5.8 | 199 14 4.7 13.4 12 524 5486 270 20 20.0 -0.0 | 229 12 8.7 7.6 13 500 5860 240 21 18.2 10.5 | 201 19 6.9 18.1 14 485 6096 245 24 21.8 10.1 | 211 21 10.5 17.7 15 447 6706 250 24 22.6 8.2 | 216 19 11.3 15.8 16 429 7010 225 35 24.7 24.7 | 203 35 13.5 32.3 17 400 7540 230 37 28.3 23.8 | 209 36 17.1 31.3 18 363 8230 225 41 29.0 29.0 | 206 41 17.7 36.5 19 333 8839 235 41 33.6 23.5 | 216 38 22.3 31.1 20 300 9590 265 50 49.8 4.4 | 253 40 38.6 11.9 21 293 9754 265 51 50.8 4.4 | 253 41 39.6 12.0 22 250 10830 270 83 83.0 -0.0 | 264 72 71.7 7.6 23 207 12086 275 106 105.6 -9.2 | 271 94 94.3 -1.7 24 204 12192 275 106 105.6 -9.2 | 271 94 94.3 -1.7 25 200 12310 275 103 102.6 -9.0 | 271 91 91.4 -1.4 26 153 14021 285 94 90.8 -24.3 | 282 81 79.5 -16.8 27 150 14130 275 92 91.6 -8.0 | 270 80 80.4 -0.5 28 131 14935 265 76 75.7 6.6 | 258 66 64.5 14.2 29 118 15545 260 88 86.7 15.3 | 253 79 75.4 22.8 30 107 16154 250 66 62.0 22.6 | 239 59 50.8 30.1 31 106 16197 250 60 56.4 20.5 | 238 53 45.1 28.1 32 100 16540 265 39 38.9 3.4 | 248 30 27.6 11.0 33 96 16764 265 40 39.8 3.5 | 249 31 28.6 11.0 34 87 17374 300 29 25.1 -14.5 | 297 16 13.9 -6.9 35 74 18288 235 30 24.6 17.2 | 208 28 13.3 24.8 36 70 18593 230 20 15.3 12.9 | 191 21 4.1 20.4 37 70 18630 285 23 22.2 -6.0 | 262 11 11.0 1.6 38 67 18898 285 24 23.2 -6.2 | 264 12 11.9 1.3 39 64 19202 315 21 14.8 -14.8 | 334 8 3.6 -7.3 40 60 19507 305 13 10.6 -7.5 | 99 1 -0.6 0.1 41 57 19812 325 9 5.2 -7.4 | 92 6 -6.1 0.2 42 55 20117 345 10 2.6 -9.7 | 76 9 -8.7 -2.1 43 52 20422 340 19 6.5 -17.9 | 25 11 -4.8 -10.3 44 50 20650 295 12 10.9 -5.1 | 171 3 -0.4 2.5 45 49 20726 285 14 13.5 -3.6 | 210 5 2.3 3.9 46 47 21031 305 12 9.8 -6.9 | 115 2 -1.4 0.7 47 45 21336 285 13 12.6 -3.4 | 197 4 1.3 4.2 48 43 21641 235 11 9.0 6.3 | 171 14 -2.2 13.9 49 41 21946 280 12 11.8 -2.1 | 186 5 0.6 5.5 50 39 22250 195 10 2.6 9.7 | 153 19 -8.7 17.2 51 37 22555 345 12 3.1 -11.6 | 64 9 -8.1 -4.0 52 35 22860 320 10 6.4 -7.7 | 89 5 -4.8 -0.1 53 32 23470 320 11 7.1 -8.4 | 78 4 -4.2 -0.9 54 30 23774 355 13 1.1 -13.0 | 62 11 -10.1 -5.4 55 30 23830 350 25 4.3 -24.6 | 22 18 -6.9 -17.1 56 26 24384 345 27 7.0 -26.1 | 13 19 -4.3 -18.5 57 24 24689 300 15 13.0 -7.5 | 268 2 1.7 0.1 58 21 25298 300 16 13.9 -8.0 | 280 3 2.6 -0.4 59 19 25603 295 14 12.7 -5.9 | 221 2 1.4 1.6 60 18 25908 275 15 14.9 -1.3 | 211 7 3.7 6.2 61 16 26213 265 10 10.0 0.9 | 171 9 -1.3 8.4 62 14 26822 175 3 -0.3 3.0 | 132 16 -11.5 10.5 Wind Parameters Mean winds (0-6000m): 273.9 at 18.1 knts Storm direction: 303.9 at 13.6 knts Shear (0-3000m) pos: 3.0 neg: 3.3 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 60.1 deg Storm rel helicity (0-3000m) pos: 26.6 neg: -85.5 tot: -58.9 m^2/s^2 ave: -19.6 10^-3 m/s^2 rel: -0.37 Storm rel vorticity (0-3000m) horiz: 11.8 stream: -4.4 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 10.17 Bulk Shear: 58.87 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 42 4 107 15| 10.2 0.0 10.2| 0.0 -45.9 -45.9 -91.7 -0.84| 14.0-11.8 1000 324 8 100 7| 5.1 6.5 11.6| 1.8 -63.7 -61.9 -61.9 -0.55| 16.4 -9.0 1500 306 11 114 3| 3.4 7.4 10.8| 1.8 -66.5 -64.7 -43.1 -0.55| 14.2 -7.8 2000 298 13 208 1| 3.2 5.5 8.7| 13.0 -67.3 -54.3 -27.1 -0.39| 12.2 -4.8 2500 299 16 272 2| 3.5 4.4 8.0| 26.6 -67.3 -40.7 -16.3 -0.27| 10.8 -2.9 3000 299 16 279 3| 3.0 3.3 6.2| 26.6 -85.5 -58.9 -19.6 -0.37| 11.8 -4.4 4000 289 16 242 5| 2.3 3.5 5.8| 36.5 -86.6 -50.1 -12.5 -0.28| 10.3 -2.9 5000 283 17 234 7| 2.1 3.2 5.3| 49.2-102.4 -53.1 -10.6 -0.25| 9.3 -2.4 6000 274 18 227 9| 1.8 3.0 4.9| 71.2-111.8 -40.6 -6.8 -0.21| 8.6 -1.8 Wrote GIF file: /home/apache/climate/data/raob//SBMT/skewt/SBMT.skewt.20251104.12.gif