UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043012.upa.cvt Date: 1200Z 30 APR 25 Searching for SBMT... Searching the city database file for: SBMT ... Date:1200Z 30 APR 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 151 SFC 936 722 17.4 13.1 76 4.3 14.7 170 5 296.1 297.9 290.4 325.5 10.17 2 925 820 15.8 12.2 79 3.6 13.6 95 7 295.5 297.2 289.8 323.4 9.69 3 886 1185 12.4 11.6 95 0.8 11.9 117 11 295.6 297.4 289.9 323.7 9.73 4 874 1299 12.4 7.4 72 5.0 9.5 117 13 296.8 298.1 288.2 318.4 7.41 5 850 1533 10.8 7.4 79 3.4 8.9 110 14 297.5 298.8 288.6 319.7 7.62 6 829 1741 9.4 6.6 83 2.8 7.8 89 13 298.1 299.5 288.7 319.8 7.39 7 823 1801 9.2 5.0 75 4.2 6.9 83 12 298.5 299.7 288.1 318.1 6.66 8 817 1862 10.6 -1.4 43 12.0 4.7 65 11 300.6 301.4 286.5 313.4 4.22 9 804 1995 10.8 -3.2 37 14.0 4.1 2 9 302.2 302.9 286.6 313.7 3.75 10 786 2183 10.0 -10.0 23 20.0 1.7 293 7 303.3 303.8 285.5 310.5 2.27 11 700 3139 6.6 -31.4 5 38.0 -3.6 265 15 309.8 309.9 285.7 311.2 0.40 12 629 4011 3.2 -35.8 4 39.0 -6.2 236 15 315.5 315.6 287.6 316.6 0.29 13 529 5390 -6.1 -42.1 4 36.0 -12.8 240 24 320.4 320.4 289.0 321.1 0.18 14 500 5830 -7.9 -39.9 6 32.0 -14.1 240 37 323.4 323.5 290.0 324.3 0.24 15 474 6243 -10.3 -43.3 5 33.0 -16.0 249 45 325.4 325.4 290.6 326.1 0.18 16 470 6308 -10.3 -46.3 3 36.0 -16.1 253 46 326.2 326.2 290.7 326.7 0.13 17 400 7530 -18.7 -44.7 8 26.0 -22.4 260 56 330.7 330.7 292.1 331.4 0.18 18 386 7793 -21.3 -44.3 11 23.0 -24.4 257 57 330.7 330.7 292.1 331.4 0.19 19 325 9037 -29.7 -56.7 5 27.0 -31.7 271 68 335.7 335.8 293.3 336.0 0.05 20 300 9600 -34.7 -58.7 7 24.0 -36.1 275 72 336.5 336.5 293.5 336.7 0.05 21 282 10031 -38.7 -58.7 10 20.0 -39.7 275 79 336.7 336.7 293.6 336.9 0.05 22 277 10155 -37.5 -62.5 6 25.0 -38.7 275 82 340.2 340.2 294.4 340.3 0.03 23 250 10860 -41.9 -62.9 8 21.0 -42.8 275 98 343.8 343.8 295.3 343.9 0.03 24 242 11079 -43.7 -63.3 10 19.6 -44.4 275 102 344.3 344.3 295.4 344.4 0.03 25 222 11651 -48.5 -64.5 14 16.0 -49.0 273 98 345.5 345.5 295.7 345.6 0.03 26 200 12330 -51.9 -72.9 6 21.0 -52.3 270 90 350.6 350.6 296.8 350.6 0.01 27 152 14068 -63.5 -82.5 6 19.0 -63.6 280 83 359.3 359.3 298.5 359.3 0.00 28 150 14150 -63.9 -82.9 6 19.0 -64.0 280 83 360.0 360.0 298.7 360.0 0.00 29 100 16550 -77.5 -88.5 15 11.0 -77.5 260 54 378.0 378.0 301.9 378.0 0.00 30 99 16608 -77.7 -88.7 15 11.0 -77.7 260 54 378.7 378.7 302.1 378.7 0.00 31 94 16909 -72.5 -88.5 7 16.0 -72.6 260 51 394.6 394.6 304.5 394.6 0.00 32 83 17632 -77.7 -89.7 13 12.0 -77.7 274 38 398.3 398.3 305.0 398.3 0.00 33 74 18296 -73.7 -89.7 7 16.0 -73.7 256 16 420.0 420.0 307.7 420.0 0.00 34 71 18538 -75.3 -90.3 8 15.0 -75.3 275 19 421.6 421.6 307.9 421.6 0.00 35 70 18620 -74.7 -90.7 7 16.0 -74.7 245 27 424.6 424.6 308.2 424.6 0.00 36 58 19733 -66.9 -89.9 3 23.0 -67.1 253 11 465.6 465.6 312.3 465.7 0.00 37 52 20393 -66.3 -89.3 3 23.0 -66.5 262 10 481.8 481.8 313.6 481.8 0.00 38 51 20510 -66.9 -89.9 3 23.0 -67.1 256 6 483.1 483.1 313.7 483.1 0.00 39 50 20630 -64.9 -89.9 2 25.0 -65.2 250 1 490.5 490.5 314.2 490.6 0.00 40 43 21562 -59.3 -88.3 1 29.0 -60.0 38 11 525.9 525.9 316.6 526.0 0.00 41 34 23041 -57.1 -86.1 1 29.0 -58.2 326 11 568.3 568.3 319.0 568.3 0.01 42 32 23425 -56.7 -86.7 1 30.0 -57.9 294 11 579.3 579.3 319.6 579.3 0.01 TRP 99 16608 -77.7 -88.7 15 11.0 -77.7 260 54 378.7 378.7 302.1 378.7 0.00 WND 242 11079 -43.7 -63.3 10 19.6 -44.4 275 102 344.3 344.3 295.4 344.4 0.03 Sounding variables and indices 1000-500 mb thick: 5679.00 m Freezing level: 594.59 mb = 4485.48 m = 14715.96 ft Wetbulb zero: 758.62 mb = 2475.65 m = 8122.10 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 24.34 % Est. max temperature: 24.50 C = 76.11 F Sfc-Lift cond lev (LCL): 878.00 mb = 1260.93 m = 4136.86 ft T: 12.40 C 700-500 lapse rate: 5.39 C/km ThetaE index: 6.41 C Layer 823.0- 804.0 mb Conv cond level (CCL): 697.23 mb = 3171.36 m = 10404.61 ft Mean mixing ratio: 8.73 g/kg Conv temperature: 31.05 C = 87.89 F Cap Strength: 7.05 C Lifted Index: 7.55 C Risk: None Lifted Index @300 mb: 11.04 C Lifted Index @700 mb: 5.47 C Showalter Index: 8.66 C Risk: None Total Totals Index: 34.00 C Risk: None Vertical Totals Index: 18.70 C Cross Totals Index: 15.30 C K Index: -11.90 Risk: None Sweat Index: 153.80 Risk: None Energy Index: 1.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.18 J/kg Max Up Vert Vel: 4.94 m/s Conv Inhibition (B-): 26314.34 J/kg Cap Strength: 7.32 C Lift Cond Lev (LCL): 845.66 mb = 1575.46 m = 5168.76 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 275 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 ---------------------------------------------------------- 0 936 722 170 5 -0.9 4.9 | 112 16 -15.3 6.2 1 925 820 95 7 -7.0 0.6 | 95 21 -21.4 1.8 2 915 914 95 7 -7.0 0.6 | 95 21 -21.4 1.8 3 882 1219 120 12 -10.4 6.0 | 106 26 -24.8 7.2 4 850 1533 110 14 -13.2 4.8 | 102 28 -27.6 6.0 5 820 1829 80 12 -11.8 -2.1 | 88 26 -26.3 -0.9 6 790 2134 295 7 6.3 -3.0 | 78 8 -8.1 -1.7 7 762 2438 285 8 7.7 -2.1 | 83 7 -6.7 -0.8 8 708 3048 290 10 9.4 -3.4 | 67 5 -5.0 -2.2 9 700 3139 265 15 14.9 1.3 | 191 3 0.5 2.5 10 682 3353 240 16 13.9 8.0 | 176 9 -0.6 9.2 11 608 4267 235 14 11.5 8.0 | 162 10 -3.0 9.3 12 542 5182 250 20 18.8 6.8 | 208 9 4.4 8.1 13 522 5486 235 26 21.3 14.9 | 203 18 6.9 16.1 14 500 5830 240 37 32.0 18.5 | 222 26 17.6 19.7 15 483 6096 240 41 35.5 20.5 | 224 30 21.1 21.7 16 464 6401 260 49 48.3 8.5 | 254 35 33.8 9.7 17 400 7530 260 56 55.1 9.7 | 255 42 40.7 11.0 18 379 7925 255 58 56.0 15.0 | 249 45 41.6 16.2 19 363 8230 265 63 62.8 5.5 | 262 49 48.3 6.7 20 300 9600 275 72 71.7 -6.3 | 275 58 57.3 -5.0 21 293 9754 275 73 72.7 -6.4 | 275 59 58.3 -5.1 22 250 10860 275 98 97.6 -8.5 | 275 84 83.2 -7.3 23 242 11079 275 102 101.6 -8.9 | 275 88 87.2 -7.7 24 235 11278 275 102 101.6 -8.9 | 275 88 87.2 -7.7 25 200 12330 270 90 90.0 -0.0 | 269 76 75.6 1.2 26 169 13411 280 81 79.8 -14.1 | 281 67 65.3 -12.8 27 150 14150 280 83 81.7 -14.4 | 281 69 67.3 -13.2 28 119 15545 265 83 82.7 7.2 | 263 69 68.2 8.5 29 107 16154 255 70 67.6 18.1 | 250 57 53.2 19.3 30 100 16550 260 54 53.2 9.4 | 255 40 38.7 10.6 31 99 16608 260 54 53.2 9.4 | 255 40 38.7 10.6 32 96 16764 265 55 54.8 4.8 | 262 41 40.4 6.0 33 91 17069 255 46 44.4 11.9 | 246 33 30.0 13.1 34 87 17374 270 37 37.0 -0.0 | 267 23 22.6 1.2 35 78 17983 280 40 39.4 -6.9 | 283 26 25.0 -5.7 36 74 18288 255 16 15.5 4.1 | 191 5 1.0 5.4 37 70 18593 280 20 19.7 -3.5 | 293 6 5.3 -2.2 38 70 18620 245 27 24.5 11.4 | 218 16 10.0 12.6 39 67 18898 260 29 28.6 5.0 | 246 15 14.1 6.3 40 63 19202 215 12 6.9 9.8 | 146 13 -7.6 11.1 41 54 20117 280 11 10.8 -1.9 | 79 4 -3.6 -0.7 42 52 20422 260 10 9.8 1.7 | 123 5 -4.6 3.0 43 50 20630 250 1 0.9 0.3 | 97 14 -13.5 1.6 44 46 21031 70 11 -10.3 -3.8 | 84 25 -24.8 -2.5 45 43 21336 35 11 -6.3 -9.0 | 69 22 -20.7 -7.8 46 37 21946 45 11 -7.8 -7.8 | 74 23 -22.2 -6.5 47 35 22250 340 11 3.8 -10.3 | 50 14 -10.7 -9.1 48 25 23774 160 11 -3.8 10.3 | 122 22 -18.2 11.6 Wind Parameters Mean winds (0-6000m): 244.9 at 19.3 knts Storm direction: 274.9 at 14.5 knts Shear (0-3000m) pos: 0.0 neg: 2.4 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 58.6 deg Storm rel helicity (0-3000m) pos: 43.1 neg: -158.4 tot: -115.3 m^2/s^2 ave: -38.4 10^-3 m/s^2 rel: -0.19 Storm rel vorticity (0-3000m) horiz: 11.6 stream: -2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.14 Bulk Shear: 88.69 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 ------------------------------------------------------------------------------- 500 110 8 100 23| 0.0 9.9 9.9| 29.9 -27.4 2.5 5.0 -0.07| 14.4 -0.9 1000 110 11 101 25| 0.0 6.6 6.6| 29.9 -73.8 -43.9 -43.9 -0.34| 11.1 -3.7 1500 102 10 98 25| 0.0 3.7 3.7| 39.6-151.6-111.9 -74.6 -0.35| 16.6 -5.8 2000 99 10 97 24| 0.0 3.1 3.1| 40.5-152.7-112.2 -56.1 -0.34| 13.0 -4.4 2500 98 10 96 25| 0.0 3.2 3.2| 43.1-154.1-110.9 -44.4 -0.17| 12.9 -2.2 3000 230 11 144 10| 0.0 2.4 2.4| 43.1-158.4-115.3 -38.4 -0.19| 11.6 -2.2 4000 236 12 151 9| 0.4 1.7 2.1| 51.6-161.6-110.0 -27.5 -0.15| 9.3 -1.4 5000 239 14 165 9| 0.8 2.6 3.4| 84.9-164.5 -79.6 -15.9 -0.04| 9.5 -0.3 6000 245 19 198 10| 2.6 2.2 4.8|254.5-164.5 90.0 15.0 0.14| 10.2 1.5 Wrote GIF file: /home/apache/climate/data/raob//SBMT/skewt/SBMT.skewt.20250430.12.gif