UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100812.upa.cvt Date: 1200Z 8 OCT 25 Searching for SBMT... Searching the city database file for: SBMT ... Date:1200Z 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 181 SFC 939 722 15.6 13.1 85 2.5 14.0 90 5 294.0 295.8 289.7 323.0 10.14 2 925 847 14.4 12.5 88 1.9 13.2 115 11 294.0 295.8 289.5 322.4 9.89 3 885 1218 11.2 11.2 100 0.0 11.2 130 19 294.5 296.2 289.3 321.7 9.48 4 850 1554 9.8 9.8 100 0.0 9.8 110 18 296.4 298.0 289.5 322.4 8.98 5 845 1603 9.8 9.8 100 0.0 9.8 101 18 296.9 298.5 289.7 323.2 9.04 6 809 1966 9.4 9.4 100 0.0 9.4 46 18 300.2 301.9 290.9 327.3 9.19 7 792 2144 11.4 10.7 95 0.7 11.0 29 17 304.2 306.1 293.0 334.8 10.26 8 715 2998 9.0 7.8 92 1.2 8.3 295 18 310.6 312.3 294.1 339.2 9.33 9 700 3174 8.0 7.6 97 0.4 7.8 295 20 311.3 313.1 294.4 340.3 9.40 10 622 4140 2.4 -2.6 70 5.0 -0.2 295 27 315.6 316.6 292.2 331.8 5.08 11 604 4378 1.2 -1.0 85 2.2 0.0 292 29 316.9 318.0 293.2 335.7 5.90 12 516 5625 -8.1 -8.1 100 0.0 -8.1 277 27 320.3 321.1 292.6 333.4 4.03 13 509 5731 -8.9 -9.2 98 0.3 -9.0 276 26 320.5 321.3 292.5 332.8 3.75 14 502 5839 -8.1 -11.8 75 3.7 -9.6 275 25 322.8 323.4 292.6 333.1 3.09 15 500 5870 -8.3 -12.0 75 3.7 -9.8 275 25 322.9 323.5 292.6 333.1 3.05 16 489 6043 -8.7 -13.7 67 5.0 -10.6 275 24 324.5 325.0 292.7 333.6 2.71 17 477 6236 -10.1 -13.6 75 3.5 -11.5 275 22 325.1 325.6 292.9 334.6 2.81 18 465 6432 -11.3 -14.9 75 3.6 -12.6 274 19 326.0 326.5 293.0 334.7 2.59 19 447 6735 -12.1 -27.1 28 15.0 -16.0 265 24 328.7 328.8 292.3 332.0 0.93 20 429 7049 -13.9 -21.9 51 8.0 -16.3 271 30 330.2 330.6 293.2 335.7 1.54 21 415 7302 -14.5 -39.5 10 25.0 -19.1 275 34 332.6 332.7 292.7 333.8 0.30 22 414 7320 -14.5 -38.5 11 24.0 -19.0 275 34 332.9 332.9 292.8 334.1 0.33 23 400 7580 -16.9 -29.9 31 13.0 -19.9 270 33 333.0 333.2 293.3 336.0 0.80 24 385 7865 -19.5 -27.5 49 8.0 -21.4 272 34 333.3 333.5 293.6 337.1 1.04 25 375 8059 -21.1 -30.1 44 9.0 -23.1 274 35 333.7 333.8 293.5 336.8 0.84 26 369 8178 -21.7 -41.7 15 20.0 -24.6 274 36 334.4 334.5 293.2 335.5 0.27 27 350 8564 -25.5 -45.5 14 20.0 -27.9 277 36 334.4 334.4 293.1 335.1 0.19 28 315 9317 -32.3 -51.3 13 19.0 -33.8 274 40 335.1 335.2 293.2 335.6 0.11 29 309 9452 -32.3 -44.3 29 12.0 -33.6 268 43 337.0 337.0 293.8 337.9 0.24 30 302 9613 -32.9 -54.9 9 22.0 -34.5 262 47 338.4 338.4 294.0 338.7 0.07 31 300 9660 -32.7 -58.7 6 26.0 -34.4 260 48 339.3 339.3 294.2 339.5 0.05 32 292 9850 -34.1 -60.1 5 26.0 -35.7 262 47 339.9 339.9 294.3 340.1 0.04 33 250 10920 -43.1 -64.1 8 21.0 -43.9 280 47 342.0 342.0 294.8 342.1 0.03 34 204 12245 -55.1 -67.1 21 12.0 -55.3 267 54 343.6 343.6 295.2 343.7 0.02 35 200 12370 -56.3 -67.3 24 11.0 -56.5 265 55 343.6 343.6 295.2 343.7 0.02 36 181 12996 -61.9 -65.6 61 3.7 -62.0 260 62 344.4 344.4 295.4 344.6 0.03 37 166 13528 -64.9 -71.9 37 7.0 -65.0 255 67 348.0 348.0 296.2 348.1 0.01 38 158 13828 -67.7 -71.8 56 4.1 -67.7 252 70 348.2 348.3 296.3 348.3 0.01 39 155 13943 -68.3 -73.3 49 5.0 -68.4 251 72 349.1 349.1 296.4 349.2 0.01 40 152 14060 -67.8 -75.2 34 7.4 -67.9 250 73 351.9 351.9 297.1 352.0 0.01 41 150 14140 -67.5 -76.5 27 9.0 -67.5 245 71 353.8 353.8 297.4 353.8 0.01 42 147 14262 -67.3 -77.3 23 10.0 -67.4 248 72 356.2 356.2 298.0 356.2 0.01 43 112 15872 -76.1 -84.1 27 8.0 -76.1 270 52 368.6 368.6 300.3 368.6 0.00 44 100 16530 -74.7 -85.7 17 11.0 -74.7 245 39 383.4 383.4 302.8 383.4 0.00 45 83 17607 -77.5 -87.5 19 10.0 -77.5 277 36 398.7 398.7 305.0 398.7 0.00 46 70 18600 -70.9 -87.9 6 17.0 -71.0 265 13 432.7 432.7 309.1 432.7 0.00 47 65 19042 -69.1 -89.1 4 20.0 -69.2 282 14 445.9 445.9 310.4 445.9 0.00 48 64 19136 -65.7 -87.7 3 22.0 -65.9 296 15 455.4 455.4 311.4 455.4 0.00 49 62 19330 -64.7 -87.7 3 23.0 -65.0 312 20 461.7 461.7 311.9 461.7 0.00 50 56 19950 -66.5 -88.5 3 22.0 -66.7 283 20 471.3 471.3 312.7 471.3 0.00 51 50 20640 -65.1 -88.1 3 23.0 -65.4 235 12 490.1 490.1 314.2 490.1 0.00 52 41 21846 -64.7 -88.7 2 24.0 -65.1 283 10 519.7 519.7 316.3 519.7 0.00 53 36 22649 -58.5 -86.5 2 28.0 -59.4 326 19 555.4 555.4 318.4 555.5 0.01 54 30 23790 -59.5 -86.5 2 27.0 -60.4 345 11 582.4 582.4 319.8 582.5 0.01 55 28 24220 -60.9 -86.9 2 26.0 -61.8 340 11 590.1 590.2 320.2 590.2 0.01 56 25 24926 -60.5 -86.5 2 26.0 -61.5 335 17 610.7 610.7 321.1 610.8 0.01 57 24 25182 -57.1 -84.1 2 27.0 -58.6 315 12 627.8 627.8 321.8 627.9 0.01 TRP 112 15872 -76.1 -84.1 27 8.0 -76.1 270 52 368.6 368.6 300.3 368.6 0.00 WND 152 14060 -67.8 -75.2 34 7.4 -67.9 250 73 351.9 351.9 297.1 352.0 0.01 Sounding variables and indices 1000-500 mb thick: 5689.00 m Freezing level: 592.65 mb = 4538.58 m = 14890.19 ft Wetbulb zero: 623.54 mb = 4120.17 m = 13517.46 ft Precipitable water: 1.45 inches Sfc-500 mean rel hum: 91.52 % Est. max temperature: 25.83 C = 78.49 F Sfc-Lift cond lev (LCL): 904.65 mb = 1033.68 m = 3391.30 ft T: 12.79 C 700-500 lapse rate: 6.05 C/km ThetaE index: 1.34 C Layer 925.0- 850.0 mb Conv cond level (CCL): 885.31 mb = 1215.09 m = 3986.47 ft Mean mixing ratio: 9.49 g/kg Conv temperature: 16.05 C = 60.90 F Cap Strength: 6.82 C Lifted Index: 6.86 C Risk: None Lifted Index @300 mb: 12.63 C Lifted Index @700 mb: 6.63 C Showalter Index: 6.74 C Risk: None Total Totals Index: 36.20 C Risk: None Vertical Totals Index: 18.10 C Cross Totals Index: 18.10 C K Index: 27.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 178.60 Risk: None Energy Index: 2.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.93 J/kg Max Up Vert Vel: 5.28 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 6.68 C Lift Cond Lev (LCL): 879.03 mb = 1274.39 m = 4181.02 ft Lev Free Conv (LFC): 874.03 mb = 1321.88 m = 4336.83 ft Equ Level (EL): 854.03 mb = 1514.60 m = 4969.11 ft B at Equ Level: 13.72 J/kg Max Parcel Lev (MPL): 804.03 mb = 2017.81 m = 6620.03 ft Wind level data Storm motion: 324 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 ---------------------------------------------------------- 0 939 722 90 5 -5.0 0.0 | 132 20 -15.1 13.8 1 925 847 115 11 -10.0 4.6 | 133 27 -20.0 18.4 2 918 914 120 12 -10.4 6.0 | 134 28 -20.5 19.8 3 885 1219 130 19 -14.6 12.2 | 137 36 -24.6 26.0 4 853 1524 115 18 -16.3 7.6 | 129 34 -26.4 21.4 5 850 1554 110 18 -16.9 6.2 | 126 34 -27.0 20.0 6 822 1829 60 18 -15.6 -9.0 | 101 26 -25.6 4.8 7 793 2134 30 17 -8.5 -14.7 | 87 19 -18.6 -0.9 8 765 2438 355 23 2.0 -22.9 | 41 12 -8.1 -9.1 9 711 3048 290 18 16.9 -6.2 | 222 10 6.9 7.6 10 700 3174 295 20 18.1 -8.5 | 236 10 8.1 5.3 11 611 4267 295 28 25.4 -11.8 | 263 15 15.3 2.0 12 588 4572 285 33 31.9 -8.5 | 256 22 21.8 5.3 13 500 5870 275 25 24.9 -2.2 | 232 19 14.8 11.6 14 485 6096 275 24 23.9 -2.1 | 230 18 13.8 11.7 15 467 6401 275 19 18.9 -1.7 | 216 15 8.9 12.1 16 448 6706 265 24 23.9 2.1 | 221 21 13.8 15.9 17 414 7315 275 34 33.9 -3.0 | 246 26 23.8 10.8 18 400 7580 270 33 33.0 -0.0 | 239 27 22.9 13.8 19 366 8230 275 36 35.9 -3.1 | 248 28 25.8 10.7 20 322 9144 280 37 36.4 -6.4 | 254 27 26.4 7.4 21 300 9660 260 48 47.3 8.3 | 239 43 37.2 22.1 22 296 9754 260 47 46.3 8.2 | 239 42 36.2 22.0 23 250 10920 280 47 46.3 -8.2 | 261 37 36.2 5.6 24 237 11278 280 46 45.3 -8.0 | 261 36 35.2 5.8 25 200 12370 265 55 54.8 4.8 | 247 48 44.7 18.6 26 152 14060 250 73 68.6 25.0 | 236 70 58.5 38.8 27 150 14140 245 71 64.3 30.0 | 231 70 54.3 43.8 28 145 14326 250 73 68.6 25.0 | 236 70 58.5 38.8 29 138 14630 240 67 58.0 33.5 | 225 67 48.0 47.3 30 118 15545 275 40 39.8 -3.5 | 251 32 29.8 10.3 31 112 15850 280 48 47.3 -8.3 | 262 38 37.2 5.5 32 112 15872 270 52 52.0 -0.0 | 252 44 41.9 13.8 33 107 16154 265 52 51.8 4.5 | 246 46 41.7 18.3 34 100 16530 245 39 35.3 16.5 | 220 39 25.3 30.3 35 96 16764 245 39 35.3 16.5 | 220 39 25.3 30.3 36 91 17069 255 22 21.3 5.7 | 210 22 11.2 19.5 37 82 17678 280 38 37.4 -6.6 | 255 28 27.4 7.2 38 78 17983 260 29 28.6 5.0 | 224 26 18.5 18.8 39 74 18288 265 13 13.0 1.1 | 191 15 2.9 14.9 40 70 18593 255 12 11.6 3.1 | 185 17 1.5 16.9 41 70 18600 265 13 13.0 1.1 | 191 15 2.9 14.9 42 67 18898 260 14 13.8 2.4 | 193 17 3.7 16.2 43 63 19202 305 15 12.3 -8.6 | 203 6 2.2 5.2 44 60 19507 320 26 16.7 -19.9 | 313 9 6.7 -6.1 45 55 20117 270 18 18.0 -0.0 | 210 16 7.9 13.8 46 52 20422 260 17 16.7 3.0 | 202 18 6.7 16.8 47 50 20640 235 12 9.8 6.9 | 179 21 -0.2 20.7 48 49 20726 230 18 13.8 11.6 | 188 26 3.7 25.4 49 47 21031 245 10 9.1 4.2 | 177 18 -1.0 18.0 50 45 21336 210 13 6.5 11.3 | 172 25 -3.6 25.1 51 43 21641 210 11 5.5 9.5 | 169 24 -4.6 23.3 52 40 21946 310 10 7.7 -6.4 | 162 8 -2.4 7.4 53 37 22555 330 18 9.0 -15.6 | 31 2 -1.1 -1.8 54 35 22860 320 22 14.1 -16.9 | 307 5 4.1 -3.1 55 33 23165 265 18 17.9 1.6 | 207 17 7.9 15.4 56 32 23470 245 10 9.1 4.2 | 177 18 -1.0 18.0 57 30 23774 280 5 4.9 -0.9 | 158 14 -5.1 12.9 58 30 23790 345 11 2.8 -10.6 | 114 8 -7.2 3.2 59 28 24079 340 11 3.8 -10.3 | 119 7 -6.3 3.5 60 26 24384 350 21 3.6 -20.7 | 43 9 -6.4 -6.9 61 24 24689 310 11 8.4 -7.1 | 166 7 -1.6 6.7 62 22 24994 315 8 5.7 -5.7 | 152 9 -4.4 8.1 63 19 25603 320 12 7.7 -9.2 | 153 5 -2.3 4.6 Wind Parameters Mean winds (0-6000m): 293.9 at 22.8 knts Storm direction: 323.9 at 17.1 knts Shear (0-3000m) pos: 2.7 neg: 7.3 tot: 10.0 10-3/s Storm rel Dir Shear (0-3000m): 120.2 deg Storm rel helicity (0-3000m) pos: 34.2 neg: -271.4 tot: -237.2 m^2/s^2 ave: -79.1 10^-3 m/s^2 rel: -0.52 Storm rel vorticity (0-3000m) horiz: 15.4 stream: -8.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 169.36 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 ------------------------------------------------------------------------------- 500 122 13 135 30| 15.9 0.0 15.9| 20.3 -2.0 18.3 36.6 0.14| 16.2 2.3 1000 117 16 131 32| 8.0 8.1 16.1| 20.3-130.4-110.1 -110.1 -0.40| 16.4 -6.5 1500 94 16 119 30| 5.3 10.6 15.9| 20.3-213.0-192.7 -128.4 -0.51| 17.4 -8.9 2000 64 18 103 27| 4.0 10.1 14.1| 20.3-259.7-239.4 -119.7 -0.59| 18.6-11.0 2500 39 18 90 21| 3.2 8.0 11.2| 26.2-271.4-245.2 -98.1 -0.58| 17.7-10.2 3000 2 19 66 12| 2.7 7.3 10.0| 34.2-271.4-237.2 -79.1 -0.52| 15.4 -8.0 4000 317 21 292 5| 2.0 6.4 8.4| 42.2-287.0-244.8 -61.2 -0.47| 13.1 -6.1 5000 301 23 258 10| 1.6 4.4 6.0| 42.2-323.6-281.4 -56.3 -0.50| 11.2 -5.6 6000 294 23 247 12| 1.3 3.4 4.8| 49.6-348.3-298.7 -49.8 -0.48| 10.4 -5.0 Wrote GIF file: /home/apache/climate/data/raob//SBMT/skewt/SBMT.skewt.20251008.12.gif