UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102800.upa.cvt Date: 0000Z 28 OCT 25 Searching for SBMT... Searching the city database file for: SBMT ... Date:0000Z 28 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 147 SFC 936 722 19.0 17.0 88 2.0 17.7 330 3 297.7 300.1 293.3 335.8 13.13 2 925 823 18.0 16.4 90 1.6 17.0 135 9 297.7 300.0 293.0 334.8 12.78 3 858 1464 14.8 14.1 96 0.7 14.4 350 10 300.8 303.0 293.3 335.7 11.87 4 850 1544 15.6 12.7 83 2.9 13.7 335 10 302.5 304.5 293.0 334.8 10.92 5 846 1584 15.8 12.3 80 3.5 13.6 333 10 303.1 305.1 293.0 334.8 10.68 6 795 2111 13.6 8.9 73 4.7 10.7 311 17 306.2 307.9 292.6 333.5 9.04 7 700 3171 6.8 5.0 88 1.8 5.8 270 23 310.0 311.5 292.8 334.1 7.84 8 649 3790 2.8 1.8 93 1.0 2.2 261 20 312.3 313.5 292.6 333.2 6.73 9 602 4398 -0.5 -0.5 100 0.0 -0.5 267 15 315.2 316.4 293.0 334.6 6.14 10 559 4990 -2.5 -4.0 89 1.5 -3.3 283 19 319.6 320.6 293.3 336.1 5.09 11 500 5870 -7.9 -10.2 84 2.3 -8.9 290 22 323.4 324.1 293.1 335.1 3.52 12 400 7570 -18.3 -18.6 97 0.3 -18.4 300 33 331.2 331.6 294.0 338.9 2.20 13 372 8106 -21.1 -22.0 92 0.9 -21.4 299 32 334.4 334.8 294.5 340.7 1.77 14 355 8447 -24.3 -27.3 76 3.0 -25.0 300 33 334.6 334.9 294.0 338.8 1.15 15 350 8550 -25.7 -32.7 52 7.0 -27.0 300 34 334.1 334.2 293.5 336.7 0.70 16 344 8675 -26.3 -29.5 74 3.2 -26.9 300 35 334.9 335.1 294.0 338.5 0.96 17 342 8716 -27.1 -34.1 51 7.0 -28.3 300 35 334.4 334.5 293.5 336.8 0.62 18 338 8801 -27.3 -29.4 82 2.1 -27.7 300 36 335.3 335.5 294.0 338.9 0.99 19 336 8843 -28.1 -35.1 51 7.0 -29.2 300 36 334.8 334.9 293.6 336.9 0.58 20 334 8886 -28.3 -31.4 75 3.1 -28.9 300 36 335.0 335.2 293.9 338.1 0.83 21 331 8950 -29.7 -47.7 16 18.0 -31.4 300 35 334.0 334.0 293.0 334.6 0.15 22 307 9480 -34.1 -46.1 29 12.0 -35.2 300 31 335.1 335.1 293.3 335.9 0.20 23 300 9640 -35.5 -52.5 16 17.0 -36.7 300 30 335.3 335.4 293.3 335.7 0.10 24 295 9757 -36.5 -55.5 12 19.0 -37.7 300 29 335.5 335.5 293.3 335.8 0.07 25 279 10142 -38.9 -58.9 10 20.0 -39.9 290 39 337.5 337.5 293.7 337.7 0.05 26 265 10495 -40.5 -45.5 59 5.0 -40.9 281 49 340.1 340.2 294.6 341.1 0.25 27 256 10730 -42.5 -45.8 70 3.3 -42.8 274 56 340.6 340.6 294.7 341.5 0.25 28 250 10890 -43.9 -47.5 67 3.6 -44.2 270 60 340.8 340.8 294.7 341.6 0.21 29 233 11359 -47.3 -50.1 73 2.8 -47.4 273 69 342.6 342.6 295.1 343.3 0.17 30 200 12350 -55.9 -59.4 65 3.5 -56.0 275 78 344.2 344.3 295.4 344.5 0.06 31 193 12576 -57.7 -60.8 68 3.1 -57.8 272 82 344.9 344.9 295.6 345.1 0.06 32 171 13332 -63.9 -69.9 44 6.0 -64.0 262 94 346.8 346.8 295.9 346.8 0.02 33 166 13514 -64.7 -72.0 36 7.3 -64.8 260 97 348.4 348.4 296.3 348.4 0.01 34 153 14010 -66.9 -77.9 20 11.0 -67.0 264 76 352.8 352.8 297.3 352.9 0.01 35 150 14130 -67.3 -78.3 20 11.0 -67.4 265 67 354.2 354.2 297.5 354.2 0.01 36 120 15466 -70.3 -83.3 13 13.0 -70.4 286 45 372.0 372.0 300.9 372.0 0.00 37 104 16303 -76.7 -84.7 27 8.0 -76.7 295 63 375.3 375.3 301.5 375.3 0.00 38 100 16530 -75.3 -84.3 23 9.0 -75.3 285 60 382.2 382.2 302.6 382.3 0.00 39 94 16887 -75.9 -84.9 23 9.0 -75.9 292 60 387.9 387.9 303.5 387.9 0.00 40 70 18620 -67.7 -83.7 8 16.0 -67.8 325 17 439.5 439.6 309.8 439.6 0.01 41 69 18707 -67.1 -83.1 9 16.0 -67.2 327 17 442.7 442.7 310.1 442.7 0.01 42 59 19649 -69.1 -85.1 8 16.0 -69.2 345 22 458.4 458.4 311.6 458.5 0.00 43 52 20418 -62.5 -81.5 6 19.0 -62.9 290 20 490.7 490.7 314.2 490.7 0.01 44 50 20660 -62.9 -81.9 6 19.0 -63.3 290 17 495.3 495.3 314.6 495.3 0.01 45 49 20784 -62.7 -84.7 4 22.0 -63.1 275 18 498.6 498.6 314.8 498.6 0.01 TRP 104 16303 -76.7 -84.7 27 8.0 -76.7 295 63 375.3 375.3 301.5 375.3 0.00 WND 166 13514 -64.7 -72.0 36 7.3 -64.8 260 97 348.4 348.4 296.3 348.4 0.01 Sounding variables and indices 1000-500 mb thick: 5723.00 m Freezing level: 609.12 mb = 4305.73 m = 14126.25 ft Wetbulb zero: 610.66 mb = 4282.33 m = 14049.47 ft Precipitable water: 1.58 inches Sfc-500 mean rel hum: 87.84 % Est. max temperature: 27.65 C = 81.77 F Sfc-Lift cond lev (LCL): 908.99 mb = 971.97 m = 3188.84 ft T: 17.26 C 700-500 lapse rate: 5.45 C/km ThetaE index: 1.38 C Layer 795.0- 700.0 mb Conv cond level (CCL): 786.28 mb = 2202.49 m = 7225.93 ft Mean mixing ratio: 12.06 g/kg Conv temperature: 27.63 C = 81.74 F Cap Strength: 2.33 C Lifted Index: 0.93 C Risk: Showers probable Lifted Index @300 mb: 1.51 C Lifted Index @700 mb: 0.69 C Showalter Index: 1.10 C Risk: Showers probable Total Totals Index: 44.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 20.60 C K Index: 34.40 Risk: 60-80 % chance of thunderstorms Sweat Index: 194.40 Risk: None Energy Index: 0.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.24 J/kg Max Up Vert Vel: 7.38 m/s Conv Inhibition (B-): 107.83 J/kg Cap Strength: 2.33 C Lift Cond Lev (LCL): 864.14 mb = 1403.57 m = 4604.85 ft Lev Free Conv (LFC): 659.14 mb = 3663.47 m = 12019.13 ft Equ Level (EL): 589.14 mb = 4570.41 m = 14994.61 ft B at Equ Level: 26.47 J/kg Max Parcel Lev (MPL): 529.14 mb = 5423.28 m = 17792.71 ft Wind level data Storm motion: 316 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 ---------------------------------------------------------- 0 936 722 330 3 1.5 -2.6 | 132 11 -8.1 7.2 1 925 823 135 9 -6.4 6.4 | 135 23 -15.9 16.2 2 915 914 125 8 -6.6 4.6 | 132 22 -16.1 14.4 3 852 1524 335 10 4.2 -9.1 | 98 5 -5.3 0.8 4 850 1544 335 10 4.2 -9.1 | 98 5 -5.3 0.8 5 792 2134 310 17 13.0 -10.9 | 287 4 3.5 -1.1 6 764 2438 300 18 15.6 -9.0 | 262 6 6.0 0.8 7 700 3171 270 23 23.0 -0.0 | 234 17 13.4 9.8 8 684 3353 270 24 24.0 -0.0 | 236 17 14.4 9.8 9 659 3658 260 22 21.7 3.8 | 222 18 12.1 13.7 10 611 4267 265 14 13.9 1.2 | 202 12 4.4 11.1 11 588 4572 270 17 17.0 -0.0 | 217 12 7.4 9.8 12 566 4877 285 18 17.4 -4.7 | 236 9 7.8 5.2 13 524 5486 275 23 22.9 -2.0 | 240 15 13.3 7.8 14 500 5870 290 22 20.7 -7.5 | 258 11 11.1 2.3 15 485 6096 295 23 20.8 -9.7 | 269 11 11.3 0.1 16 466 6401 310 24 18.4 -15.4 | 302 10 8.8 -5.6 17 400 7570 300 33 28.6 -16.5 | 289 20 19.0 -6.7 18 397 7620 295 32 29.0 -13.5 | 281 20 19.4 -3.7 19 365 8230 300 32 27.7 -16.0 | 289 19 18.1 -6.2 20 335 8839 300 36 31.2 -18.0 | 291 23 21.6 -8.2 21 300 9640 300 30 26.0 -15.0 | 287 17 16.4 -5.2 22 295 9754 300 29 25.1 -14.5 | 287 16 15.5 -4.7 23 250 10890 270 60 60.0 -0.0 | 259 51 50.4 9.8 24 225 11582 275 73 72.7 -6.4 | 267 63 63.2 3.5 25 205 12192 275 67 66.7 -5.8 | 266 57 57.2 4.0 26 200 12350 275 78 77.7 -6.8 | 267 68 68.1 3.0 27 166 13514 260 97 95.5 16.8 | 253 90 86.0 26.7 28 161 13716 260 97 95.5 16.8 | 253 90 86.0 26.7 29 150 14130 265 67 66.7 5.8 | 255 59 57.2 15.7 30 138 14630 270 60 60.0 -0.0 | 259 51 50.4 9.8 31 131 14935 260 56 55.1 9.7 | 247 50 45.6 19.6 32 118 15545 290 43 40.4 -14.7 | 279 31 30.8 -4.9 33 112 15850 300 49 42.4 -24.5 | 294 36 32.9 -14.7 34 104 16303 295 63 57.1 -26.6 | 289 50 47.5 -16.8 35 100 16530 285 60 58.0 -15.5 | 277 49 48.4 -5.7 36 96 16764 295 63 57.1 -26.6 | 289 50 47.5 -16.8 37 87 17374 280 48 47.3 -8.3 | 268 38 37.7 1.5 38 82 17678 270 48 48.0 -0.0 | 256 40 38.4 9.8 39 78 17983 280 19 18.7 -3.3 | 234 11 9.1 6.5 40 74 18288 325 19 10.9 -15.6 | 347 6 1.3 -5.7 41 70 18593 335 24 10.1 -21.8 | 357 12 0.6 -11.9 42 70 18620 325 17 9.8 -13.9 | 357 4 0.2 -4.1 43 60 19507 350 21 3.6 -20.7 | 29 12 -5.9 -10.8 44 58 19812 340 24 8.2 -22.6 | 6 13 -1.4 -12.7 45 55 20117 290 23 21.6 -7.9 | 261 12 12.0 2.0 46 50 20660 290 17 16.0 -5.8 | 238 8 6.4 4.0 47 49 20726 275 18 17.9 -1.6 | 225 12 8.4 8.3 48 46 21031 280 17 16.7 -3.0 | 226 10 7.2 6.9 Wind Parameters Mean winds (0-6000m): 285.8 at 18.3 knts Storm direction: 315.8 at 13.7 knts Shear (0-3000m) pos: 1.5 neg: 5.0 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 88.4 deg Storm rel helicity (0-3000m) pos: 6.4 neg: -113.2 tot: -106.8 m^2/s^2 ave: -35.6 10^-3 m/s^2 rel: -0.44 Storm rel vorticity (0-3000m) horiz: 11.5 stream: -5.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.30 Bulk Shear: 91.30 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 ------------------------------------------------------------------------------- 500 100 8 123 21| 9.2 0.0 9.2| 3.3 -58.7 -55.3 -110.7 -0.41| 25.3-10.4 1000 11 9 95 11| 4.6 7.2 11.8| 5.0 -70.9 -65.9 -65.9 -0.34| 20.3 -6.9 1500 328 11 98 4| 3.1 7.2 10.3| 5.0 -73.6 -68.6 -45.7 -0.40| 16.2 -6.4 2000 313 13 173 1| 2.3 6.6 8.9| 5.0 -79.2 -74.3 -37.1 -0.41| 13.8 -5.7 2500 299 15 230 4| 1.8 6.3 8.2| 5.0 -91.2 -86.2 -34.5 -0.41| 12.6 -5.2 3000 289 16 231 7| 1.5 5.0 6.5| 6.4-113.2-106.8 -35.6 -0.44| 11.5 -5.1 4000 282 16 224 9| 1.9 3.8 5.7| 20.6-129.0-108.4 -27.1 -0.37| 10.1 -3.8 5000 281 17 228 10| 1.5 3.0 4.5| 37.2-129.0 -91.8 -18.4 -0.27| 9.2 -2.5 6000 286 18 239 9| 2.1 2.5 4.6| 66.5-131.4 -65.0 -10.8 -0.15| 8.8 -1.3 Wrote GIF file: /home/apache/climate/data/raob//SBMT/skewt/SBMT.skewt.20251028.00.gif