UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101112.upa.cvt Date: 1200Z 11 OCT 25 Searching for SBMT... Searching the city database file for: SBMT ... Date:1200Z 11 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 152 SFC 936 722 16.6 15.0 90 1.6 15.5 70 3 295.3 297.4 291.3 328.4 11.53 2 925 821 15.6 14.4 93 1.2 14.8 65 5 295.3 297.3 291.0 327.5 11.22 3 865 1388 12.2 12.2 100 0.0 12.2 359 12 297.4 299.3 291.0 327.5 10.38 4 850 1535 13.0 10.8 86 2.2 11.6 335 15 299.8 301.5 291.2 328.0 9.61 5 814 1901 14.4 9.9 74 4.5 11.6 334 9 305.0 306.7 292.6 333.3 9.45 6 702 3137 6.0 4.0 87 2.0 4.9 243 16 308.9 310.2 292.0 331.2 7.28 7 700 3160 6.0 3.9 86 2.1 4.8 245 17 309.1 310.5 292.1 331.4 7.25 8 671 3504 3.8 -1.0 71 4.8 1.3 252 20 310.4 311.4 290.9 326.9 5.30 9 645 3823 1.2 -1.7 81 2.9 -0.3 270 20 311.0 312.0 291.0 327.4 5.24 10 634 3961 0.4 -2.0 84 2.4 -0.8 279 20 311.6 312.6 291.1 328.0 5.21 11 622 4114 0.0 -4.1 74 4.1 -2.0 271 20 312.9 313.7 290.9 327.2 4.54 12 609 4283 -0.3 -22.3 17 22.0 -7.1 260 19 314.4 314.6 288.1 318.0 1.05 13 596 4456 -0.7 -37.7 4 37.0 -8.8 244 17 315.9 316.0 287.7 316.8 0.25 14 583 4632 0.2 228 14 319.0 15 506 5748 -8.5 -36.5 8 28.0 -14.2 224 8 321.6 321.6 289.6 322.8 0.33 16 500 5840 -8.9 -37.9 8 29.0 -14.6 240 13 322.2 322.2 289.8 323.3 0.29 17 449 6664 -13.5 -43.5 6 30.0 -18.3 228 16 326.5 326.5 290.9 327.2 0.18 18 400 7530 -20.1 -49.1 6 29.0 -23.6 230 18 328.9 328.9 291.5 329.3 0.11 19 363 8240 -26.1 -54.1 5 28.0 -28.6 235 20 330.1 330.1 291.8 330.4 0.07 20 347 8565 -28.3 -58.3 4 30.0 -30.5 232 21 331.4 331.4 292.2 331.6 0.04 21 300 9590 -36.7 -63.7 4 27.0 -37.9 250 26 333.6 333.6 292.7 333.7 0.02 22 275 10188 -41.1 -60.1 11 19.0 -41.9 268 38 335.7 335.7 293.3 335.9 0.04 23 253 10751 -45.9 -48.8 72 2.9 -46.1 283 58 336.7 336.7 293.7 337.4 0.18 24 250 10830 -46.5 -49.8 69 3.3 -46.7 285 61 336.9 337.0 293.7 337.6 0.16 25 245 10965 -46.9 -53.9 45 7.0 -47.2 286 62 338.3 338.3 294.0 338.7 0.10 26 240 11102 -48.1 -57.1 35 9.0 -48.4 288 64 338.5 338.5 294.0 338.8 0.07 27 225 11525 -51.9 -54.8 71 2.9 -52.0 290 64 339.0 339.0 294.1 339.4 0.10 28 215 11820 -54.7 -59.7 54 5.0 -54.8 290 63 339.1 339.1 294.1 339.3 0.06 29 205 12124 -57.7 -60.3 72 2.6 -57.8 286 64 339.0 339.0 294.1 339.2 0.06 30 203 12186 -58.1 -61.7 63 3.6 -58.2 285 64 339.3 339.3 294.2 339.5 0.05 31 200 12280 -57.5 -70.5 18 13.0 -57.7 275 48 341.7 341.7 294.7 341.8 0.01 32 196 12407 -56.7 -76.7 6 20.0 -56.9 275 47 345.0 345.0 295.5 345.0 0.01 33 186 12737 -55.3 -76.3 6 21.0 -55.6 267 53 352.4 352.4 297.1 352.5 0.01 34 167 13419 -55.9 -79.9 3 24.0 -56.2 235 38 362.5 362.5 299.2 362.5 0.00 35 150 14090 -60.9 -81.9 5 21.0 -61.1 260 56 365.2 365.2 299.7 365.2 0.00 36 133 14830 -67.1 -82.8 9 15.7 -67.2 245 70 366.9 366.9 300.0 366.9 0.00 37 131 14922 -67.9 -82.9 10 15.0 -67.9 245 70 367.1 367.1 300.0 367.1 0.00 38 100 16530 -73.1 -86.1 12 13.0 -73.2 255 22 386.5 386.5 303.3 386.5 0.00 39 94 16890 -75.9 -86.9 16 11.0 -75.9 285 24 387.9 387.9 303.5 387.9 0.00 40 84 17538 -76.9 -87.9 16 11.0 -76.9 286 29 398.5 398.5 305.0 398.5 0.00 41 78 17970 -72.1 -88.1 7 16.0 -72.2 260 31 417.0 417.0 307.4 417.0 0.00 42 70 18610 -70.3 -88.3 5 18.0 -70.4 180 13 434.0 434.0 309.3 434.0 0.00 43 68 18783 -70.1 -88.1 5 18.0 -70.2 180 13 438.0 438.0 309.7 438.0 0.00 44 67 18871 -70.5 -88.5 5 18.0 -70.6 180 13 439.0 439.0 309.8 439.0 0.00 45 62 19339 -64.5 -88.5 2 24.0 -64.8 239 15 462.2 462.2 312.0 462.2 0.00 46 57 19852 -66.3 -89.3 3 23.0 -66.5 284 18 469.3 469.3 312.6 469.3 0.00 47 50 20650 -65.1 -89.1 2 24.0 -65.4 315 17 490.1 490.1 314.2 490.1 0.00 48 30 23830 -57.1 -87.1 1 30.0 -58.4 330 7 589.0 589.0 320.1 589.0 0.01 49 29 24044 -56.3 -86.3 1 30.0 -57.7 344 8 596.9 596.9 320.5 597.0 0.01 50 26 24730 -59.5 -87.5 1 28.0 -60.6 343 16 606.8 606.8 320.9 606.8 0.01 51 25 24976 -56.1 -86.1 1 30.0 -57.8 306 16 623.4 623.4 321.6 623.4 0.01 52 20 26400 -53.1 -85.1 1 32.0 -55.8 265 7 673.6 673.6 323.6 673.7 0.01 53 18 27082 -51.5 -83.5 1 32.0 -54.8 270 12 699.3 699.3 324.4 699.5 0.02 TRP 94 16890 -75.9 -86.9 16 11.0 -75.9 285 24 387.9 387.9 303.5 387.9 0.00 WND 133 14830 -67.1 -82.8 9 15.7 -67.2 245 70 366.9 366.9 300.0 366.9 0.00 Sounding variables and indices 1000-500 mb thick: 5688.00 m Freezing level: 622.00 mb = 4114.43 m = 13498.61 ft Freezing level: 585.89 mb = 4592.63 m = 15067.50 ft Freezing level: 581.23 mb = 4657.45 m = 15280.15 ft Wetbulb zero: 649.49 mb = 3767.49 m = 12360.37 ft Precipitable water: 1.09 inches Sfc-500 mean rel hum: 76.35 % Est. max temperature: 27.04 C = 80.67 F Sfc-Lift cond lev (LCL): 914.21 mb = 920.22 m = 3019.05 ft T: 15.00 C 700-500 lapse rate: 5.56 C/km ThetaE index: 2.13 C Layer 702.0- 700.0 mb Conv cond level (CCL): 871.33 mb = 1326.23 m = 4351.11 ft Mean mixing ratio: 10.55 g/kg Conv temperature: 18.48 C = 65.27 F Cap Strength: 4.93 C Lifted Index: 3.38 C Risk: None Lifted Index @300 mb: 5.00 C Lifted Index @700 mb: 2.46 C Showalter Index: 3.33 C Risk: None Total Totals Index: 41.60 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 19.70 C K Index: 30.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 172.60 Risk: None Energy Index: -0.80 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.33 J/kg Max Up Vert Vel: 6.83 m/s Conv Inhibition (B-): 35881.16 J/kg Cap Strength: 4.90 C Lift Cond Lev (LCL): 871.09 mb = 1328.56 m = 4358.74 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 282 at 10 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 ---------------------------------------------------------- 0 936 722 70 3 -2.8 -1.0 | 95 13 -12.5 1.1 1 925 821 65 5 -4.5 -2.1 | 90 14 -14.2 0.0 2 915 914 65 7 -6.3 -3.0 | 87 16 -16.0 -0.8 3 851 1524 340 14 4.8 -13.2 | 24 12 -4.9 -11.0 4 850 1535 335 15 6.3 -13.6 | 16 12 -3.3 -11.5 5 821 1829 345 10 2.6 -9.7 | 43 10 -7.1 -7.5 6 791 2134 295 7 6.3 -3.0 | 76 3 -3.3 -0.8 7 763 2438 260 10 9.8 1.7 | 183 4 0.2 3.9 8 709 3048 235 14 11.5 8.0 | 190 10 1.8 10.2 9 700 3160 245 17 15.4 7.2 | 212 11 5.7 9.3 10 683 3353 245 19 17.2 8.0 | 217 13 7.6 10.2 11 658 3658 260 21 20.7 3.6 | 242 12 11.0 5.8 12 633 3962 280 20 19.7 -3.5 | 278 10 10.0 -1.3 13 609 4267 260 19 18.7 3.3 | 239 11 9.1 5.4 14 564 4877 205 11 4.6 10.0 | 158 13 -5.0 12.1 15 503 5791 225 8 5.7 5.7 | 153 9 -4.0 7.8 16 500 5840 240 13 11.3 6.5 | 191 9 1.6 8.6 17 483 6096 235 14 11.5 8.0 | 190 10 1.8 10.2 18 464 6401 215 16 9.2 13.1 | 178 15 -0.5 15.2 19 446 6706 230 16 12.3 10.3 | 192 13 2.6 12.4 20 428 7010 205 17 7.2 15.4 | 172 18 -2.5 17.5 21 400 7530 230 18 13.8 11.6 | 197 14 4.1 13.7 22 395 7620 230 18 13.8 11.6 | 197 14 4.1 13.7 23 363 8230 235 20 16.4 11.5 | 206 15 6.7 13.6 24 319 9144 225 22 15.6 15.6 | 198 19 5.9 17.7 25 300 9590 250 26 24.4 8.9 | 233 18 14.8 11.0 26 293 9754 250 25 23.5 8.6 | 232 17 13.8 10.7 27 280 10058 265 34 33.9 3.0 | 258 25 24.2 5.1 28 250 10830 285 61 58.9 -15.8 | 285 51 49.3 -13.7 29 233 11278 290 66 62.0 -22.6 | 291 56 52.4 -20.4 30 212 11887 290 62 58.3 -21.2 | 291 52 48.6 -19.1 31 203 12192 285 64 61.8 -16.6 | 285 54 52.2 -14.4 32 200 12280 275 48 47.8 -4.2 | 273 38 38.2 -2.1 33 193 12497 275 46 45.8 -4.0 | 273 36 36.2 -1.9 34 184 12802 265 55 54.8 4.8 | 261 46 45.1 6.9 35 175 13106 250 36 33.8 12.3 | 239 28 24.2 14.4 36 167 13411 235 38 31.1 21.8 | 222 32 21.5 23.9 37 152 14021 260 46 45.3 8.0 | 254 37 35.6 10.1 38 150 14090 260 56 55.1 9.7 | 255 47 45.5 11.9 39 133 14830 245 70 63.4 29.6 | 239 62 53.8 31.7 40 131 14935 245 70 63.4 29.6 | 239 62 53.8 31.7 41 118 15545 240 55 47.6 27.5 | 232 48 38.0 29.6 42 100 16530 255 22 21.3 5.7 | 236 14 11.6 7.8 43 96 16764 255 22 21.3 5.7 | 236 14 11.6 7.8 44 94 16890 285 24 23.2 -6.2 | 287 14 13.5 -4.1 45 87 17374 295 27 24.5 -11.4 | 302 17 14.8 -9.3 46 82 17678 280 30 29.5 -5.2 | 279 20 19.9 -3.1 47 78 17983 260 31 30.5 5.4 | 250 22 20.9 7.5 48 70 18610 180 13 0.0 13.0 | 147 18 -9.7 15.1 49 67 18898 180 13 0.0 13.0 | 147 18 -9.7 15.1 50 63 19202 175 10 -0.9 10.0 | 139 16 -10.5 12.1 51 60 19507 310 20 15.3 -12.9 | 332 12 5.7 -10.7 52 55 20117 265 16 15.9 1.4 | 241 7 6.3 3.5 53 52 20422 265 12 12.0 1.0 | 216 4 2.3 3.2 54 50 20650 315 17 12.0 -12.0 | 347 10 2.4 -9.9 55 49 20726 330 19 9.5 -16.5 | 1 14 -0.2 -14.3 56 45 21336 270 19 19.0 -0.0 | 257 10 9.3 2.1 57 43 21641 275 15 14.9 -1.3 | 261 5 5.3 0.8 58 41 21946 300 16 13.9 -8.0 | 324 7 4.2 -5.9 59 39 22250 280 16 15.8 -2.8 | 276 6 6.1 -0.6 60 37 22555 255 21 20.3 5.4 | 235 13 10.6 7.6 61 35 22860 225 17 12.0 12.0 | 189 14 2.4 14.2 62 33 23165 285 11 10.6 -2.8 | 307 1 1.0 -0.7 63 32 23470 300 10 8.7 -5.0 | 19 3 -1.0 -2.9 64 30 23830 330 7 3.5 -6.1 | 57 7 -6.2 -3.9 65 27 24384 5 10 -0.9 -10.0 | 53 13 -10.5 -7.8 66 26 24689 350 16 2.8 -15.8 | 27 15 -6.9 -13.6 67 25 24994 305 16 13.1 -9.2 | 334 8 3.4 -7.0 68 24 25298 310 11 8.4 -7.1 | 14 5 -1.2 -4.9 69 23 25603 345 10 2.6 -9.7 | 43 10 -7.1 -7.5 70 22 25908 325 13 7.5 -10.6 | 14 9 -2.2 -8.5 71 21 26213 340 17 5.8 -16.0 | 16 14 -3.8 -13.8 72 20 26400 265 7 7.0 0.6 | 136 4 -2.7 2.7 73 19 26518 330 14 7.0 -12.1 | 15 10 -2.7 -10.0 74 18 26822 255 12 11.6 3.1 | 200 6 1.9 5.2 75 15 27432 305 6 4.9 -3.4 | 75 5 -4.7 -1.3 Wind Parameters Mean winds (0-6000m): 252.4 at 13.2 knts Storm direction: 282.4 at 9.9 knts Shear (0-3000m) pos: 1.2 neg: 3.5 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 154.0 deg Storm rel helicity (0-3000m) pos: 53.4 neg: -72.2 tot: -18.8 m^2/s^2 ave: -6.3 10^-3 m/s^2 rel: 0.08 Storm rel vorticity (0-3000m) horiz: 10.0 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.44 Bulk Shear: 52.86 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 46 7 79 15| 0.0 9.1 9.1| 0.0 -38.4 -38.4 -76.9 -0.82| 11.7 -9.6 1000 3 10 52 13| 0.0 6.2 6.2| 5.2 -71.3 -66.1 -66.1 -0.70| 12.1 -8.5 1500 350 10 47 11| 0.0 3.6 3.6| 13.8 -71.6 -57.8 -38.5 -0.33| 12.0 -3.9 2000 326 10 35 7| 0.0 3.8 3.8| 16.5 -71.6 -55.1 -27.6 -0.17| 10.9 -1.9 2500 297 11 5 3| 0.0 4.2 4.2| 28.5 -72.2 -43.7 -17.5 -0.06| 10.4 -0.7 3000 279 12 264 2| 1.2 3.5 4.8| 53.4 -72.2 -18.8 -6.3 0.08| 10.0 0.8 4000 271 14 244 5| 0.9 2.3 3.2| 66.4-125.4 -59.0 -14.7 -0.12| 10.6 -1.3 5000 261 13 216 5| 0.9 1.6 2.5| 66.4-138.7 -72.3 -14.5 -0.15| 9.2 -1.4 6000 252 13 205 7| 1.0 1.3 2.3| 90.0-147.1 -57.1 -9.5 -0.07| 9.0 -0.7 Wrote GIF file: /home/apache/climate/data/raob//SBMT/skewt/SBMT.skewt.20251011.12.gif