UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101512.upa.cvt Date: 1200Z 15 OCT 25 Searching for SBMT... Searching the city database file for: SBMT ... Date:1200Z 15 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 172 SFC 938 722 19.4 14.4 73 5.0 16.1 340 5 298.0 300.0 291.7 330.1 11.06 2 925 843 17.6 13.2 75 4.4 14.8 115 11 297.3 299.2 291.0 327.4 10.36 3 850 1560 11.0 11.0 100 0.0 11.0 85 15 297.7 299.4 290.6 326.0 9.74 4 842 1639 11.0 10.5 97 0.5 10.7 78 14 298.5 300.2 290.6 326.3 9.51 5 816 1903 15.2 3.2 45 12.0 8.5 40 12 305.6 306.7 289.9 323.6 5.91 6 802 2049 13.6 10.0 79 3.6 11.3 359 11 305.4 307.2 292.9 334.4 9.66 7 789 2187 13.2 4.2 54 9.0 8.1 333 10 306.4 307.7 290.7 326.4 6.56 8 759 2512 11.0 6.3 73 4.7 8.2 325 12 307.5 308.9 292.2 331.5 7.91 9 743 2690 10.2 2.2 58 8.0 5.8 325 12 308.5 309.6 290.9 327.1 6.04 10 738 2746 10.6 -12.4 18 23.0 1.1 325 12 309.5 309.9 287.4 316.0 2.00 11 725 2894 9.6 -18.4 12 28.0 -0.5 296 11 310.0 310.2 286.8 314.1 1.24 12 705 3126 8.2 -4.8 39 13.0 2.0 265 13 310.9 311.7 289.6 322.9 3.80 13 700 3185 7.6 -4.4 42 12.0 1.8 265 16 310.9 311.6 289.8 323.3 3.94 14 671 3531 4.4 -4.6 52 9.0 0.1 259 15 311.1 311.9 289.9 323.9 4.05 15 668 3567 4.0 -7.0 44 11.0 -1.0 258 15 311.0 311.7 289.3 321.8 3.38 16 662 3640 5.0 -23.0 11 28.0 -4.0 256 14 313.0 313.2 287.5 316.1 0.91 17 655 3727 6.2 -41.8 2 48.0 -4.6 244 13 315.3 315.3 287.3 315.8 0.15 18 584 4659 2.4 -32.6 5 35.0 -6.9 209 14 321.4 321.5 289.6 322.9 0.42 19 500 5890 -7.3 -35.3 9 28.0 -13.5 240 27 324.1 324.2 290.5 325.5 0.38 20 454 6630 -13.5 -33.5 17 20.0 -17.7 228 33 325.4 325.5 290.9 327.3 0.50 21 429 7057 -15.7 -33.7 20 18.0 -19.4 216 30 328.0 328.1 291.7 329.9 0.52 22 406 7469 -17.7 -44.7 8 27.0 -21.7 227 35 330.6 330.6 292.0 331.3 0.18 23 400 7580 -18.1 -41.1 11 23.0 -21.8 230 36 331.5 331.5 292.4 332.5 0.26 24 344 8688 -26.3 -53.3 6 27.0 -28.8 238 36 334.9 335.0 293.1 335.3 0.08 25 321 9184 -30.5 -44.5 24 14.0 -32.0 242 40 335.8 335.9 293.5 336.7 0.23 26 310 9430 -32.7 -53.7 10 21.0 -34.3 243 41 336.1 336.1 293.4 336.5 0.08 27 300 9660 -34.7 -48.7 23 14.0 -35.8 245 43 336.5 336.5 293.6 337.1 0.15 28 266 10490 -42.3 -50.3 41 8.0 -42.8 256 39 337.1 337.2 293.7 337.7 0.14 29 259 10671 -42.7 -63.7 8 21.0 -43.5 260 37 339.1 339.1 294.1 339.3 0.03 30 250 10910 -43.3 -64.3 8 21.0 -44.0 260 42 341.7 341.7 294.7 341.8 0.03 31 200 12370 -55.3 -71.3 12 16.0 -55.5 255 48 345.2 345.2 295.6 345.2 0.01 32 163 13646 -65.3 -74.3 28 9.0 -65.4 251 48 349.2 349.2 296.5 349.2 0.01 33 150 14150 -67.1 -79.1 17 12.0 -67.2 250 48 354.5 354.5 297.6 354.5 0.01 34 130 15004 -70.5 -81.5 18 11.0 -70.5 258 39 363.2 363.2 299.3 363.2 0.00 35 113 15827 -74.3 -83.3 24 9.0 -74.3 280 35 371.0 371.0 300.7 371.0 0.00 36 100 16540 -72.7 -86.7 10 14.0 -72.8 230 9 387.3 387.3 303.4 387.3 0.00 37 85 17494 -73.9 -87.9 10 14.0 -73.9 355 10 403.3 403.3 305.6 403.3 0.00 38 76 18149 -73.3 -89.3 7 16.0 -73.3 22 10 417.6 417.6 307.4 417.6 0.00 39 72 18471 -67.5 -90.5 2 23.0 -67.7 2 11 436.4 436.4 309.5 436.5 0.00 40 70 18640 -69.1 -90.1 3 21.0 -69.2 340 8 436.6 436.6 309.5 436.6 0.00 41 67 18900 -71.1 -90.1 4 19.0 -71.2 326 9 437.7 437.7 309.7 437.7 0.00 42 59 19666 -62.7 -90.7 1 28.0 -63.0 359 7 472.8 472.8 312.9 472.8 0.00 43 50 20680 -64.5 -90.5 2 26.0 -64.8 135 12 491.5 491.5 314.3 491.5 0.00 44 47 21058 -65.1 -91.1 2 26.0 -65.4 126 12 498.8 498.8 314.9 498.8 0.00 45 34 23066 -58.5 -89.5 1 31.0 -59.5 118 13 564.6 564.6 318.9 564.6 0.00 46 31 23645 -60.1 -89.1 1 29.0 -61.0 82 21 575.4 575.4 319.5 575.4 0.00 47 30 23850 -59.9 -89.9 1 30.0 -60.8 90 19 581.3 581.3 319.8 581.4 0.00 48 21 26108 -54.1 -87.1 1 33.0 -56.4 76 25 661.3 661.3 323.1 661.4 0.01 TRP 113 15827 -74.3 -83.3 24 9.0 -74.3 280 35 371.0 371.0 300.7 371.0 0.00 WND Sounding variables and indices 1000-500 mb thick: 5718.00 m Freezing level: 563.22 mb = 4963.74 m = 16285.03 ft Wetbulb zero: 729.02 mb = 2848.20 m = 9344.39 ft Precipitable water: 0.83 inches Sfc-500 mean rel hum: 36.83 % Est. max temperature: 27.76 C = 81.96 F Sfc-Lift cond lev (LCL): 871.07 mb = 1352.37 m = 4436.86 ft T: 12.91 C 700-500 lapse rate: 5.51 C/km ThetaE index: 17.45 C Layer 743.0- 705.0 mb Conv cond level (CCL): 856.52 mb = 1495.22 m = 4905.52 ft Mean mixing ratio: 10.06 g/kg Conv temperature: 19.09 C = 66.37 F Cap Strength: 7.48 C Lifted Index: 5.45 C Risk: None Lifted Index @300 mb: 7.58 C Lifted Index @700 mb: 4.42 C Showalter Index: 5.92 C Risk: None Total Totals Index: 36.60 C Risk: None Vertical Totals Index: 18.30 C Cross Totals Index: 18.30 C K Index: 17.30 Risk: < 20 % chance of thunderstorms Sweat Index: 189.00 Risk: None Energy Index: 0.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.37 J/kg Max Up Vert Vel: 2.59 m/s Conv Inhibition (B-): 0.05 J/kg Cap Strength: 7.41 C Lift Cond Lev (LCL): 856.95 mb = 1491.00 m = 4891.68 ft Lev Free Conv (LFC): 851.95 mb = 1540.62 m = 5054.47 ft Equ Level (EL): 841.95 mb = 1639.59 m = 5379.15 ft B at Equ Level: 1.70 J/kg Max Parcel Lev (MPL): 831.95 mb = 1740.18 m = 5709.17 ft Wind level data Storm motion: 264 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 ---------------------------------------------------------- 0 938 722 340 5 1.7 -4.7 | 61 12 -10.5 -5.9 1 925 843 115 11 -10.0 4.6 | 99 22 -22.2 3.4 2 917 914 110 11 -10.3 3.8 | 96 23 -22.6 2.5 3 854 1524 75 16 -15.5 -4.1 | 79 28 -27.7 -5.4 4 850 1560 85 15 -14.9 -1.3 | 85 27 -27.2 -2.6 5 823 1829 60 13 -11.3 -6.5 | 72 25 -23.5 -7.7 6 794 2134 335 10 4.2 -9.1 | 38 13 -8.0 -10.3 7 765 2438 325 12 6.9 -9.8 | 26 12 -5.4 -11.1 8 738 2743 325 12 6.9 -9.8 | 26 12 -5.4 -11.1 9 712 3048 265 10 10.0 0.9 | 81 2 -2.3 -0.4 10 700 3185 265 16 15.9 1.4 | 268 4 3.7 0.1 11 686 3353 265 16 15.9 1.4 | 268 4 3.7 0.1 12 660 3658 255 14 13.5 3.6 | 208 3 1.3 2.4 13 635 3962 200 10 3.4 9.4 | 133 12 -8.8 8.1 14 612 4267 220 11 7.1 8.4 | 144 9 -5.2 7.2 15 589 4572 210 14 7.0 12.1 | 154 12 -5.3 10.9 16 546 5182 205 15 6.3 13.6 | 154 14 -5.9 12.3 17 506 5791 240 25 21.7 12.5 | 220 15 9.4 11.3 18 500 5890 240 27 23.4 13.5 | 222 17 11.1 12.3 19 487 6096 235 29 23.8 16.6 | 217 19 11.5 15.4 20 467 6401 235 34 27.9 19.5 | 221 24 15.6 18.3 21 431 7010 215 30 17.2 24.6 | 192 24 5.0 23.3 22 400 7580 230 36 27.6 23.1 | 215 27 15.3 21.9 23 381 7925 235 36 29.5 20.6 | 222 26 17.2 19.4 24 366 8230 235 33 27.0 18.9 | 220 23 14.8 17.7 25 300 9660 245 43 39.0 18.2 | 238 32 26.7 16.9 26 296 9754 240 47 40.7 23.5 | 232 36 28.4 22.3 27 259 10668 260 37 36.4 6.4 | 258 25 24.2 5.2 28 250 10910 260 42 41.4 7.3 | 258 30 29.1 6.0 29 226 11582 260 52 51.2 9.0 | 259 40 39.0 7.8 30 200 12370 255 48 46.4 12.4 | 252 36 34.1 11.2 31 150 14150 250 48 45.1 16.4 | 245 36 32.8 15.2 32 146 14326 250 48 45.1 16.4 | 245 36 32.8 15.2 33 119 15545 265 31 30.9 2.7 | 266 19 18.6 1.5 34 113 15827 280 35 34.5 -6.1 | 288 23 22.2 -7.3 35 113 15850 285 29 28.0 -7.5 | 299 18 15.8 -8.8 36 107 16154 270 36 36.0 -0.0 | 273 24 23.7 -1.2 37 101 16459 255 27 26.1 7.0 | 247 15 13.8 5.7 38 100 16540 230 9 6.9 5.8 | 130 7 -5.4 4.5 39 96 16764 230 9 6.9 5.8 | 130 7 -5.4 4.5 40 87 17374 5 10 -0.9 -10.0 | 50 17 -13.1 -11.2 41 82 17678 340 11 3.8 -10.3 | 36 14 -8.5 -11.6 42 78 17983 45 10 -7.1 -7.1 | 67 21 -19.3 -8.3 43 74 18288 5 10 -0.9 -10.0 | 50 17 -13.1 -11.2 44 71 18593 360 11 -0.0 -11.0 | 45 17 -12.3 -12.2 45 70 18640 340 8 2.7 -7.5 | 47 13 -9.5 -8.8 46 64 19202 310 10 7.7 -6.4 | 31 9 -4.6 -7.7 47 52 20422 75 1 -1.0 -0.3 | 83 13 -13.2 -1.5 48 50 20680 135 12 -8.5 8.5 | 109 22 -20.7 7.2 49 50 20726 140 15 -9.6 11.5 | 115 24 -21.9 10.2 50 45 21336 115 10 -9.1 4.2 | 98 22 -21.3 3.0 51 43 21641 115 10 -9.1 4.2 | 98 22 -21.3 3.0 52 41 21946 95 4 -4.0 0.3 | 87 16 -16.2 -0.9 53 34 23165 120 14 -12.1 7.0 | 103 25 -24.4 5.8 54 32 23470 75 22 -21.3 -5.7 | 78 34 -33.5 -6.9 55 30 23850 90 19 -19.0 0.0 | 88 31 -31.3 -1.2 56 28 24079 75 19 -18.4 -4.9 | 79 31 -30.6 -6.2 57 26 24384 105 22 -21.3 5.7 | 98 34 -33.5 4.4 58 24 24689 85 26 -25.9 -2.3 | 85 38 -38.2 -3.5 59 23 24994 90 24 -24.0 0.0 | 88 36 -36.3 -1.2 60 21 25298 75 25 -24.1 -6.5 | 78 37 -36.4 -7.7 61 18 25908 90 22 -22.0 0.0 | 88 34 -34.3 -1.2 62 17 26213 75 18 -17.4 -4.7 | 79 30 -29.6 -5.9 Wind Parameters Mean winds (0-6000m): 234.2 at 16.4 knts Storm direction: 264.2 at 12.3 knts Shear (0-3000m) pos: 2.8 neg: 4.4 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 113.3 deg Storm rel helicity (0-3000m) pos: 63.3 neg: -162.7 tot: -99.4 m^2/s^2 ave: -33.1 10^-3 m/s^2 rel: -0.29 Storm rel vorticity (0-3000m) horiz: 13.2 stream: -3.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 84.64 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 ------------------------------------------------------------------------------- 500 101 11 92 23| 16.6 0.0 16.6| 52.5 -21.2 31.3 62.6 0.39| 21.4 8.4 1000 88 13 86 25| 8.3 2.7 11.0| 61.1 -68.6 -7.5 -7.5 0.09| 15.5 1.4 1500 73 12 79 25| 5.5 7.2 12.7| 61.1-149.4 -88.3 -58.9 -0.24| 17.3 -4.2 2000 49 12 67 23| 4.1 5.9 10.0| 61.1-155.7 -94.7 -47.3 -0.27| 13.5 -3.6 2500 27 12 56 22| 3.3 6.1 9.4| 63.3-158.4 -95.1 -38.0 -0.24| 14.5 -3.5 3000 346 13 34 16| 2.8 4.4 7.2| 63.3-162.7 -99.4 -33.1 -0.29| 13.2 -3.8 4000 266 13 330 0| 2.1 3.0 5.1| 72.8-173.8-101.0 -25.3 -0.26| 11.9 -3.1 5000 234 13 168 7| 0.6 2.5 3.1|122.3-173.8 -51.5 -10.3 -0.10| 11.0 -1.1 6000 234 16 187 8| 0.5 2.8 3.3|137.1-218.4 -81.3 -13.5 -0.11| 10.7 -1.2 Wrote GIF file: /home/apache/climate/data/raob//SBMT/skewt/SBMT.skewt.20251015.12.gif