UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010700.upa.cvt Date: 0000Z 7 JAN 26 Searching for SBMT... Searching the city database file for: SBMT ... Date:0000Z 7 JAN 26 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 138 SFC 935 722 20.8 17.0 79 3.8 18.2 150 4 299.7 302.1 293.9 338.1 13.15 2 925 815 19.8 16.6 82 3.2 17.7 155 9 299.6 301.9 293.7 337.4 12.95 3 879 1254 16.0 15.9 99 0.1 16.0 126 10 300.0 302.4 293.9 338.2 13.04 4 853 1511 15.0 15.0 100 0.0 15.0 111 12 301.6 303.9 294.0 338.9 12.67 5 852 1521 15.0 15.0 100 0.0 15.0 110 12 301.7 304.0 294.1 339.0 12.69 6 850 1541 15.0 15.0 100 0.0 15.0 95 14 301.9 304.2 294.1 339.4 12.72 7 805 2002 13.8 12.8 94 1.0 13.1 43 14 305.3 307.5 294.3 340.1 11.62 8 703 3134 6.4 6.2 99 0.2 6.3 350 6 309.2 310.8 293.1 335.2 8.49 9 700 3169 6.4 5.9 97 0.5 6.1 350 6 309.6 311.1 293.1 335.2 8.35 10 645 3836 4.0 -16.0 22 20.0 -3.5 0 0 314.2 314.5 288.7 319.8 1.70 11 628 4052 2.8 -11.2 35 14.0 -3.0 0 0 315.2 315.7 289.9 323.7 2.59 12 625 4091 3.2 -16.8 21 20.0 -4.2 0 0 316.1 316.4 289.2 321.6 1.64 13 572 4802 -1.7 -15.7 33 14.0 -6.9 332 0 318.5 318.9 290.3 325.1 1.97 14 535 5331 -4.3 -42.3 3 38.0 -11.6 304 1 321.5 321.5 289.4 322.2 0.17 15 513 5660 -7.1 -24.1 24 17.0 -12.0 286 1 322.0 322.2 290.5 325.7 1.06 16 503 5813 -7.5 -38.5 6 31.0 -13.7 278 1 323.3 323.4 290.1 324.4 0.27 17 500 5860 -7.9 -34.9 9 27.0 -13.8 275 1 323.4 323.5 290.2 324.9 0.39 18 442 6809 -14.1 -52.1 2 38.0 -19.0 238 6 327.2 327.2 291.0 327.5 0.07 19 427 7071 -15.7 -51.7 3 36.0 -20.3 235 6 328.4 328.4 291.3 328.7 0.08 20 400 7560 -20.1 -53.1 4 33.0 -23.7 230 7 328.9 328.9 291.5 329.1 0.07 21 387 7803 -22.1 -54.1 4 32.0 -25.3 250 5 329.4 329.4 291.6 329.6 0.06 22 365 8230 -24.9 -57.9 3 33.0 -27.6 265 12 331.2 331.2 292.1 331.4 0.04 23 354 8452 -24.7 -55.7 4 31.0 -27.5 265 18 334.4 334.4 293.0 334.6 0.06 24 305 9514 -33.1 -56.1 8 23.0 -34.7 290 47 337.1 337.1 293.7 337.4 0.06 25 300 9630 -33.7 -49.7 18 16.0 -35.0 295 50 337.9 337.9 293.9 338.4 0.14 26 292 9820 -34.7 -43.7 40 9.0 -35.6 297 53 339.1 339.1 294.4 340.2 0.27 27 288 9916 -35.3 -47.3 28 12.0 -36.4 298 54 339.6 339.6 294.4 340.3 0.19 28 250 10890 -42.9 -65.9 6 23.0 -43.7 315 59 342.3 342.3 294.9 342.4 0.02 29 238 11219 -45.3 -60.3 17 15.0 -45.9 318 61 343.5 343.5 295.2 343.7 0.05 30 234 11331 -46.1 -49.7 67 3.6 -46.3 319 63 344.0 344.0 295.4 344.7 0.17 31 223 11648 -49.1 -57.1 39 8.0 -49.4 322 69 344.1 344.2 295.4 344.5 0.08 32 217 11826 -50.5 -55.2 57 4.7 -50.7 324 73 344.7 344.7 295.5 345.1 0.10 33 214 11916 -51.3 -59.3 38 8.0 -51.5 325 74 344.8 344.8 295.5 345.1 0.06 34 211 12007 -52.3 -58.3 48 6.0 -52.5 324 74 344.6 344.6 295.5 344.9 0.07 35 207 12130 -53.3 -71.3 9 18.0 -53.6 322 74 345.0 345.0 295.5 345.0 0.01 36 204 12224 -54.1 -69.1 14 15.0 -54.4 321 74 345.1 345.1 295.6 345.2 0.02 37 202 12287 -54.5 -60.5 47 6.0 -54.6 321 74 345.5 345.5 295.7 345.7 0.05 38 200 12350 -55.1 -65.1 28 10.0 -55.3 320 74 345.5 345.5 295.7 345.6 0.03 39 198 12414 -55.5 -68.5 18 13.0 -55.7 320 74 345.9 345.9 295.7 346.0 0.02 40 191 12642 -57.5 -60.7 67 3.2 -57.6 318 74 346.2 346.2 295.8 346.5 0.06 41 179 13047 -60.7 -64.3 62 3.6 -60.7 316 75 347.5 347.5 296.1 347.7 0.04 42 174 13223 -61.6 -67.5 46 5.8 -61.7 315 75 348.8 348.8 296.4 348.9 0.03 43 161 13700 -64.1 -76.1 18 12.0 -64.2 309 67 352.5 352.5 297.2 352.5 0.01 44 150 14130 -66.1 -79.1 15 13.0 -66.2 300 56 356.2 356.2 298.0 356.2 0.01 45 104 16319 -72.7 -86.7 10 14.0 -72.8 298 15 382.9 382.9 302.7 383.0 0.00 46 100 16550 -72.5 -87.5 9 15.0 -72.6 280 17 387.6 387.6 303.5 387.7 0.00 47 86 17430 -75.5 -88.5 11 13.0 -75.5 290 17 398.7 398.7 305.0 398.7 0.00 48 75 18222 -75.3 -89.3 9 14.0 -75.3 212 11 415.0 415.0 307.1 415.0 0.00 49 73 18381 -70.9 -87.9 6 17.0 -71.0 194 8 427.5 427.5 308.6 427.6 0.00 50 70 18630 -69.5 -88.5 5 19.0 -69.6 125 7 435.7 435.7 309.4 435.7 0.00 51 68 18802 -69.1 -88.1 5 19.0 -69.2 120 9 440.2 440.2 309.9 440.2 0.00 52 50 20650 -65.5 -88.5 3 23.0 -65.8 100 17 489.1 489.1 314.1 489.1 0.00 53 41 21858 -65.1 -88.1 3 23.0 -65.5 100 24 518.7 518.7 316.2 518.7 0.00 TRP 86 17430 -75.5 -88.5 11 13.0 -75.5 290 17 398.7 398.7 305.0 398.7 0.00 WND 174 13223 -61.6 -67.5 46 5.8 -61.7 315 75 348.8 348.8 296.4 348.9 0.03 Sounding variables and indices 1000-500 mb thick: 5722.00 m Freezing level: 590.39 mb = 4555.49 m = 14945.64 ft Wetbulb zero: 665.01 mb = 3587.08 m = 11768.48 ft Precipitable water: 1.27 inches Sfc-500 mean rel hum: 60.49 % Est. max temperature: 27.07 C = 80.73 F Sfc-Lift cond lev (LCL): 884.16 mb = 1204.08 m = 3950.35 ft T: 16.44 C 700-500 lapse rate: 5.31 C/km ThetaE index: 4.96 C Layer 703.0- 700.0 mb Conv cond level (CCL): 865.59 mb = 1385.77 m = 4546.43 ft Mean mixing ratio: 12.88 g/kg Conv temperature: 21.93 C = 71.47 F Cap Strength: 1.18 C Lifted Index: -0.42 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.38 C Lifted Index @700 mb: -0.77 C Showalter Index: -0.83 C Risk: Thunderstorms probable Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.90 C Cross Totals Index: 22.90 C K Index: 37.40 Risk: > 80 % chance of thunderstorms Sweat Index: 209.00 Risk: None Energy Index: -2.81 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 124.28 J/kg Max Up Vert Vel: 15.77 m/s Conv Inhibition (B-): 23.96 J/kg Cap Strength: 1.07 C Lift Cond Lev (LCL): 869.50 mb = 1347.35 m = 4420.40 ft Lev Free Conv (LFC): 744.50 mb = 2654.86 m = 8710.05 ft Equ Level (EL): 654.50 mb = 3717.00 m = 12194.73 ft B at Equ Level: 29.63 J/kg Max Parcel Lev (MPL): 264.50 mb = 10502.23 m = 34455.70 ft Wind level data Storm motion: 75 at 4 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 ---------------------------------------------------------- 0 935 722 150 4 -2.0 3.5 | 202 5 1.8 4.4 1 925 815 155 9 -3.8 8.2 | 180 9 -0.0 9.1 2 914 914 145 8 -4.6 6.6 | 174 8 -0.8 7.5 3 852 1524 110 12 -11.3 4.1 | 124 9 -7.5 5.1 4 850 1541 95 14 -13.9 1.2 | 102 10 -10.2 2.2 5 821 1829 60 15 -13.0 -7.5 | 55 11 -9.2 -6.5 6 792 2134 30 13 -6.5 -11.3 | 15 11 -2.7 -10.3 7 764 2438 360 10 -0.0 -10.0 | 337 10 3.8 -9.0 8 700 3169 350 6 1.0 -5.9 | 316 7 4.8 -4.9 9 659 3658 0 0 -0.0 -0.0 | 255 4 3.8 1.0 10 610 4267 0 0 -0.0 -0.0 | 255 4 3.8 1.0 11 500 5860 275 1 1.0 -0.1 | 259 5 4.8 0.9 12 485 6096 245 5 4.5 2.1 | 250 9 8.3 3.1 13 400 7560 230 7 5.4 4.5 | 239 11 9.1 5.5 14 380 7925 260 4 3.9 0.7 | 258 8 7.7 1.7 15 364 8230 265 12 12.0 1.0 | 263 16 15.7 2.0 16 335 8839 265 29 28.9 2.5 | 264 33 32.7 3.5 17 300 9630 295 50 45.3 -21.1 | 292 53 49.1 -20.2 18 282 10058 300 56 48.5 -28.0 | 297 59 52.3 -27.0 19 270 10363 300 52 45.0 -26.0 | 297 55 48.8 -25.0 20 250 10890 315 59 41.7 -41.7 | 312 61 45.5 -40.7 21 247 10973 315 56 39.6 -39.6 | 312 58 43.4 -38.6 22 215 11887 325 74 42.4 -60.6 | 322 75 46.2 -59.6 23 200 12350 320 74 47.6 -56.7 | 317 76 51.3 -55.7 24 174 13223 315 75 53.0 -53.0 | 312 77 56.8 -52.1 25 169 13411 315 75 53.0 -53.0 | 312 77 56.8 -52.1 26 150 14130 300 56 48.5 -28.0 | 297 59 52.3 -27.0 27 112 15850 280 22 21.7 -3.8 | 276 26 25.4 -2.8 28 107 16154 310 14 10.7 -9.0 | 299 17 14.5 -8.0 29 100 16550 280 17 16.7 -3.0 | 275 21 20.5 -2.0 30 96 16764 285 17 16.4 -4.4 | 280 20 20.2 -3.4 31 91 17069 265 15 14.9 1.3 | 263 19 18.7 2.3 32 87 17374 290 10 9.4 -3.4 | 281 13 13.2 -2.4 33 86 17430 290 17 16.0 -5.8 | 284 20 19.8 -4.8 34 82 17678 290 17 16.0 -5.8 | 284 20 19.8 -4.8 35 78 17983 240 16 13.9 8.0 | 243 20 17.6 9.0 36 70 18593 170 4 -0.7 3.9 | 212 6 3.1 4.9 37 70 18630 125 7 -5.7 4.0 | 159 5 -2.0 5.0 38 64 19202 110 15 -14.1 5.1 | 121 12 -10.3 6.1 39 60 19507 70 12 -11.3 -4.1 | 67 8 -7.5 -3.1 40 57 19812 110 13 -12.2 4.4 | 123 10 -8.4 5.4 41 52 20422 75 18 -17.4 -4.7 | 75 14 -13.6 -3.7 42 50 20650 100 17 -16.7 3.0 | 107 14 -13.0 3.9 43 46 21031 85 18 -17.9 -1.6 | 88 14 -14.2 -0.6 44 43 21336 100 26 -25.6 4.5 | 104 23 -21.8 5.5 45 40 21641 100 23 -22.7 4.0 | 105 20 -18.9 5.0 46 38 21946 70 21 -19.7 -7.2 | 69 17 -16.0 -6.2 Wind Parameters Mean winds (0-6000m): 45.5 at 5.2 knts Storm direction: 75.5 at 3.9 knts Shear (0-3000m) pos: 0.9 neg: 1.6 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 53.7 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -106.2 tot: -106.2 m^2/s^2 ave: -35.4 10^-3 m/s^2 rel: -0.88 Storm rel vorticity (0-3000m) horiz: 8.8 stream: -7.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 8.82 Bulk Shear: 14.10 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 ------------------------------------------------------------------------------- 500 141 8 168 8| 0.0 6.7 6.7| 0.0 -13.2 -13.2 -26.3 -0.68| 10.4 -7.1 1000 117 10 136 8| 0.0 7.3 7.3| 0.0 -44.8 -44.8 -44.8 -0.85| 11.9-10.2 1500 89 12 95 8| 0.0 5.1 5.1| 0.0 -81.6 -81.6 -54.4 -0.90| 12.4-11.2 2000 69 11 66 7| 0.0 3.1 3.1| 0.0 -96.7 -96.7 -48.3 -0.91| 10.9 -9.9 2500 56 10 45 7| 0.0 1.9 1.9| 0.0-101.1-101.1 -40.4 -0.89| 9.4 -8.4 3000 52 9 36 6| 0.9 1.6 2.5| 0.0-106.2-106.2 -35.4 -0.88| 8.8 -7.7 4000 52 7 26 3| 0.7 1.2 1.9| 0.3-106.2-105.9 -26.5 -0.87| 6.6 -5.8 5000 50 5 9 3| 0.6 1.0 1.5| 0.5-106.3-105.9 -21.2 -0.86| 5.4 -4.6 6000 45 5 359 3| 0.5 0.8 1.3| 0.5-110.8-110.3 -18.4 -0.81| 5.0 -4.0 Wrote GIF file: /home/apache/climate/data/raob//SBMT/skewt/SBMT.skewt.20260107.00.gif