UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102212.upa.cvt Date: 1200Z 22 OCT 25 Searching for SBMT... Searching the city database file for: SBMT ... Date:1200Z 22 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 231 SFC 944 722 17.2 8.2 55 9.0 12.0 280 13 295.2 296.5 287.5 316.2 7.24 2 925 896 14.4 6.4 59 8.0 9.9 90 12 294.0 295.2 286.4 312.9 6.52 3 850 1601 7.4 3.7 77 3.7 5.5 65 19 293.9 294.9 285.7 311.0 5.88 4 839 1708 6.4 4.9 90 1.5 5.6 70 21 293.9 295.1 286.3 312.7 6.48 5 835 1747 6.6 -1.4 57 8.0 2.8 72 21 294.6 295.3 284.1 306.7 4.13 6 811 1985 4.4 -1.6 65 6.0 1.6 83 25 294.7 295.4 284.2 307.1 4.19 7 803 2066 4.4 -5.6 48 10.0 0.1 87 27 295.5 296.1 283.4 304.9 3.13 8 797 2127 4.2 -3.8 56 8.0 0.7 90 28 295.9 296.6 284.1 306.7 3.62 9 790 2198 4.0 -3.0 60 7.0 0.8 85 26 296.5 297.2 284.6 308.0 3.88 10 786 2240 4.8 -16.2 20 21.0 -2.3 81 25 297.8 298.0 282.2 302.1 1.37 11 771 2397 6.4 -33.6 4 40.0 -3.2 68 19 301.1 301.2 282.3 302.1 0.29 12 729 2855 5.4 -42.6 2 48.0 -4.4 75 13 304.9 304.9 283.5 305.3 0.12 13 700 3185 3.6 -44.4 2 48.0 -5.7 75 10 306.5 306.5 284.1 306.9 0.11 14 647 3821 1.8 85 12 311.4 15 506 5749 -12.5 -40.5 8 28.0 -17.1 181 19 316.7 316.8 287.9 317.5 0.22 16 500 5840 -12.9 -42.9 6 30.0 -17.6 185 22 317.3 317.3 288.1 318.0 0.17 17 486 6057 -13.3 -47.3 4 34.0 -18.0 193 21 319.4 319.4 288.7 319.8 0.11 18 484 6088 -13.3 -47.3 4 34.0 -18.1 195 21 319.8 319.8 288.8 320.2 0.11 19 436 6875 -20.3 -49.3 6 29.0 -23.5 200 25 320.6 320.6 289.0 321.0 0.10 20 400 7510 -24.3 -54.3 4 30.0 -26.9 205 28 323.4 323.4 289.9 323.6 0.06 21 367 8131 -27.7 -57.7 4 30.0 -29.9 201 36 326.9 326.9 290.9 327.1 0.04 22 300 9540 -39.7 -60.7 9 21.0 -40.6 220 34 329.4 329.4 291.6 329.6 0.04 23 276 10103 -44.7 -61.7 13 17.0 -45.3 228 36 330.1 330.1 291.8 330.3 0.03 24 250 10760 -47.9 -64.9 12 17.0 -48.3 235 41 334.9 334.9 293.0 335.0 0.02 25 230 11315 -45.5 -73.5 3 28.0 -46.2 249 46 346.6 346.6 295.9 346.6 0.01 26 200 12240 -49.9 -75.9 3 26.0 -50.4 260 59 353.8 353.8 297.4 353.8 0.01 27 192 12506 -50.3 -76.3 3 26.0 -50.8 262 59 357.3 357.3 298.2 357.3 0.01 28 179 12959 -54.0 -77.8 4 23.8 -54.3 265 60 358.5 358.5 298.4 358.5 0.01 29 158 13747 -60.5 -80.5 6 20.0 -60.7 248 49 360.5 360.5 298.8 360.5 0.00 30 150 14070 -61.3 -81.3 5 20.0 -61.4 240 43 364.5 364.5 299.5 364.5 0.00 31 117 15595 -66.5 -85.5 5 19.0 -66.6 250 34 381.7 381.7 302.5 381.7 0.00 32 100 16540 -69.1 -86.1 7 17.0 -69.2 245 26 394.2 394.2 304.4 394.2 0.00 33 88 17298 -72.3 -87.3 9 15.0 -72.3 232 16 402.5 402.5 305.5 402.5 0.00 34 79 17932 -73.1 -88.1 8 15.0 -73.2 210 11 413.4 413.4 306.9 413.5 0.00 35 76 18159 -72.9 -88.9 7 16.0 -73.0 223 10 418.5 418.5 307.5 418.5 0.00 36 73 18398 -67.9 -87.9 4 20.0 -68.1 221 10 433.9 433.9 309.3 433.9 0.00 37 70 18650 -68.7 -88.7 4 20.0 -68.8 220 6 437.4 437.4 309.6 437.4 0.00 38 69 18736 -68.7 -89.7 3 21.0 -68.8 219 6 439.2 439.2 309.8 439.2 0.00 TRP WND 179 12959 -54.0 -77.8 4 23.8 -54.3 265 60 358.5 358.5 298.4 358.5 0.01 Sounding variables and indices 1000-500 mb thick: 5609.00 m Freezing level: 629.25 mb = 4063.75 m = 13332.37 ft Wetbulb zero: 788.93 mb = 2209.34 m = 7248.40 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 39.60 % Est. max temperature: 18.18 C = 64.73 F Sfc-Lift cond lev (LCL): 825.13 mb = 1844.12 m = 6050.18 ft T: 5.70 C 700-500 lapse rate: 6.21 C/km ThetaE index: 5.96 C Layer 835.0- 811.0 mb Conv cond level (CCL): 633.37 mb = 3988.10 m = 13084.15 ft Mean mixing ratio: 6.31 g/kg Conv temperature: 33.66 C = 92.58 F Cap Strength: 8.69 C Lifted Index: 7.94 C Risk: None Lifted Index @300 mb: 12.37 C Lifted Index @700 mb: 6.57 C Showalter Index: 8.82 C Risk: None Total Totals Index: 36.90 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: 16.60 C K Index: -24.00 Risk: None Sweat Index: 104.40 Risk: None Energy Index: 1.60 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.19 J/kg Max Up Vert Vel: 2.53 m/s Conv Inhibition (B-): 15345.89 J/kg Cap Strength: 8.63 C Lift Cond Lev (LCL): 813.64 mb = 1958.59 m = 6425.75 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 152 at 12 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 ---------------------------------------------------------- 0 944 722 280 13 12.8 -2.3 | 305 22 18.4 -12.7 1 925 896 90 12 -12.0 0.0 | 31 12 -6.4 -10.5 2 923 914 90 12 -12.0 0.0 | 31 12 -6.4 -10.5 3 890 1219 85 12 -12.0 -1.0 | 29 13 -6.3 -11.5 4 858 1524 55 15 -12.3 -8.6 | 19 20 -6.7 -19.1 5 850 1601 65 19 -17.2 -8.0 | 32 22 -11.6 -18.5 6 796 2134 90 28 -28.0 0.0 | 65 25 -22.4 -10.5 7 767 2438 65 18 -16.3 -7.6 | 31 21 -10.7 -18.1 8 712 3048 80 10 -9.8 -1.7 | 19 13 -4.2 -12.2 9 700 3185 75 10 -9.7 -2.6 | 17 14 -4.0 -13.1 10 685 3353 65 16 -14.5 -6.8 | 27 19 -8.9 -17.2 11 610 4267 105 8 -7.7 2.1 | 14 9 -2.1 -8.4 12 587 4572 150 10 -5.0 8.7 | 341 2 0.6 -1.8 13 565 4877 165 8 -2.1 7.7 | 308 4 3.5 -2.7 14 544 5182 190 17 3.0 16.7 | 234 11 8.6 6.3 15 503 5791 180 19 0.0 19.0 | 213 10 5.6 8.5 16 500 5840 185 22 1.9 21.9 | 213 14 7.5 11.5 17 483 6096 195 21 5.4 20.3 | 228 15 11.1 9.8 18 400 7510 205 28 11.8 25.4 | 229 23 17.5 14.9 19 361 8230 200 38 13.0 35.7 | 216 31 18.6 25.2 20 300 9540 220 34 21.9 26.0 | 240 32 27.5 15.6 21 291 9754 225 34 24.0 24.0 | 245 33 29.7 13.6 22 250 10760 235 41 33.6 23.5 | 252 41 39.2 13.1 23 242 10973 235 40 32.8 22.9 | 252 40 38.4 12.5 24 221 11582 260 50 49.2 8.7 | 272 55 54.9 -1.8 25 200 12240 260 59 58.1 10.2 | 270 64 63.7 -0.2 26 179 12959 265 60 59.8 5.2 | 275 66 65.4 -5.2 27 175 13106 265 60 59.8 5.2 | 275 66 65.4 -5.2 28 150 14070 240 43 37.2 21.5 | 256 44 42.9 11.0 29 144 14326 235 46 37.7 26.4 | 250 46 43.3 15.9 30 137 14630 255 42 40.6 10.9 | 269 46 46.2 0.4 31 100 16540 245 26 23.6 11.0 | 269 29 29.2 0.5 32 96 16764 245 27 24.5 11.4 | 268 30 30.1 0.9 33 87 17374 230 14 10.7 9.0 | 275 16 16.3 -1.5 34 82 17678 195 12 3.1 11.6 | 263 9 8.7 1.1 35 74 18288 230 10 7.7 6.4 | 287 14 13.3 -4.0 36 71 18593 205 10 4.2 9.1 | 278 10 9.8 -1.4 37 70 18650 220 6 3.9 4.6 | 302 11 9.5 -5.9 38 67 18898 215 6 3.4 4.9 | 301 11 9.1 -5.6 Wind Parameters Mean winds (0-6000m): 121.8 at 15.8 knts Storm direction: 151.8 at 11.9 knts Shear (0-3000m) pos: 5.1 neg: 1.4 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 84.8 deg Storm rel helicity (0-3000m) pos: 264.9 neg: -108.6 tot: 156.3 m^2/s^2 ave: 52.1 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 16.2 stream: 5.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.26 Bulk Shear: 12.07 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 85 12 29 13| 25.5 0.0 25.5|145.3 -1.9 143.4 286.8 0.84| 36.8 31.0 1000 73 14 28 16| 12.8 5.1 17.8|187.0 -14.7 172.3 172.3 0.68| 26.3 17.9 1500 78 18 40 18| 10.4 3.4 13.7|251.0 -40.0 211.0 140.7 0.62| 22.5 14.1 2000 77 18 39 19| 7.8 2.0 9.8|251.0 -98.9 152.1 76.0 0.39| 20.4 7.9 2500 76 17 36 18| 5.7 1.6 7.3|253.3-108.6 144.7 57.9 0.34| 17.6 6.0 3000 76 16 35 18| 5.1 1.4 6.5|264.9-108.6 156.3 52.1 0.33| 16.2 5.4 4000 80 15 34 16| 3.4 1.0 4.4|265.1-117.5 147.5 36.9 0.24| 14.0 3.4 5000 97 15 45 12| 3.0 0.5 3.6|265.1-135.4 129.6 25.9 0.13| 12.7 1.6 6000 122 16 75 8| 2.6 0.5 3.1|279.0-137.5 141.5 23.6 0.14| 11.5 1.6 Wrote GIF file: /home/apache/climate/data/raob//SBMT/skewt/SBMT.skewt.20251022.12.gif