UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042400.upa.cvt Date: 0000Z 24 APR 25 Searching for SBMT... Searching the city database file for: SBMT ... Date:0000Z 24 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 131 SFC 934 722 18.8 16.4 86 2.4 17.2 60 5 297.7 300.0 292.9 334.4 12.66 2 925 807 19.0 16.1 83 2.9 17.1 120 5 298.7 301.0 293.1 335.3 12.54 3 850 1527 14.2 14.2 100 0.0 14.2 50 4 301.0 303.2 293.4 336.5 12.07 4 844 1587 14.0 14.0 100 0.0 14.0 42 5 301.4 303.6 293.5 336.7 11.99 5 837 1657 14.8 13.4 91 1.4 13.9 32 5 303.0 305.1 293.7 337.5 11.62 6 806 1977 14.6 7.6 63 7.0 10.4 348 9 306.1 307.6 291.9 330.7 8.15 7 718 2944 8.6 -10.4 25 19.0 0.5 271 10 309.8 310.2 287.9 317.5 2.41 8 701 3143 9.4 -23.6 8 33.0 -1.4 256 7 312.8 312.9 287.3 315.5 0.81 9 700 3155 9.4 -23.6 8 33.0 -1.4 255 7 312.9 313.0 287.3 315.7 0.81 10 669 3530 7.6 -31.4 4 39.0 -3.3 239 8 315.0 315.0 287.6 316.4 0.41 11 576 4748 0.0 -17.0 26 17.0 -6.2 253 14 319.8 320.2 290.5 325.8 1.75 12 553 5074 -1.7 -6.2 71 4.5 -3.8 250 21 321.6 322.4 293.3 335.8 4.35 13 500 5870 -6.5 -14.5 53 8.0 -9.6 260 31 325.1 325.6 292.7 333.6 2.49 14 488 6059 -7.9 -15.9 53 8.0 -10.8 260 30 325.7 326.1 292.6 333.4 2.27 15 481 6171 -8.9 -11.7 80 2.8 -10.1 262 31 325.8 326.4 293.5 336.7 3.25 16 477 6235 -8.9 -16.9 52 8.0 -11.8 264 31 326.6 327.0 292.7 333.9 2.13 17 469 6366 -9.9 -13.4 76 3.5 -11.3 269 32 326.9 327.5 293.5 336.7 2.90 18 450 6684 -10.3 -22.3 37 12.0 -14.0 279 35 330.3 330.6 293.2 335.3 1.42 19 439 6874 -11.1 -17.1 61 6.0 -13.3 278 37 331.6 332.1 294.2 339.6 2.28 20 425 7121 -12.5 -20.5 51 8.0 -15.1 275 40 332.9 333.3 294.1 339.2 1.76 21 404 7505 -15.9 -18.9 78 3.0 -16.9 271 45 333.4 333.8 294.5 340.9 2.13 22 400 7580 -16.3 -20.1 72 3.8 -17.5 270 46 333.8 334.2 294.5 340.7 1.94 23 396 7656 -16.5 -22.5 60 6.0 -18.3 269 46 334.5 334.8 294.4 340.2 1.59 24 377 8024 -19.7 -21.4 86 1.7 -20.2 267 45 335.0 335.4 294.7 341.6 1.84 25 352 8533 -22.1 -29.1 53 7.0 -23.7 268 46 338.4 338.6 294.8 342.1 0.98 26 304 9596 -30.5 -35.0 65 4.5 -31.2 279 54 341.1 341.2 295.2 343.6 0.64 27 300 9690 -31.1 -36.1 61 5.0 -31.9 280 55 341.5 341.7 295.2 343.8 0.58 28 274 10323 -35.3 -47.3 28 12.0 -36.4 285 63 344.4 344.5 295.6 345.2 0.20 29 250 10950 -40.7 -51.7 30 11.0 -41.4 280 70 345.6 345.6 295.8 346.1 0.13 30 241 11199 -42.7 -55.7 23 13.0 -43.4 279 70 346.2 346.2 295.8 346.5 0.08 31 222 11748 -47.9 -55.9 39 8.0 -48.2 277 71 346.4 346.4 295.9 346.8 0.09 32 220 11808 -48.3 -54.3 50 6.0 -48.6 277 71 346.7 346.7 296.0 347.2 0.11 33 200 12430 -53.3 -59.3 48 6.0 -53.5 275 71 348.4 348.4 296.3 348.6 0.06 34 191 12725 -55.5 -63.1 38 7.7 -55.6 275 76 349.5 349.5 296.5 349.7 0.04 35 179 13135 -58.5 -68.5 27 10.0 -58.6 275 75 351.1 351.1 296.9 351.2 0.02 36 157 13945 -66.1 -72.1 43 6.0 -66.1 275 74 351.6 351.6 297.0 351.7 0.01 37 150 14220 -68.1 -74.1 42 6.0 -68.1 275 73 352.8 352.8 297.3 352.8 0.01 38 142 14547 -70.7 -75.0 53 4.3 -70.7 275 72 353.8 353.8 297.4 353.8 0.01 39 121 15482 -76.1 -82.1 38 6.0 -76.1 275 71 360.5 360.5 298.8 360.5 0.00 40 108 16129 -81.5 -84.0 66 2.5 -81.5 275 70 362.2 362.2 299.1 362.2 0.00 41 103 16394 -82.3 -85.4 59 3.1 -82.3 275 69 365.6 365.6 299.8 365.6 0.00 42 100 16560 -80.9 -85.4 47 4.5 -80.9 265 58 371.4 371.4 300.8 371.4 0.00 43 96 16790 -78.5 -84.5 37 6.0 -78.5 269 61 380.5 380.5 302.3 380.5 0.00 44 89 17218 -79.9 -86.9 30 7.0 -79.9 265 49 386.0 386.0 303.2 386.0 0.00 45 81 17758 -73.7 -86.7 12 13.0 -73.7 258 46 409.3 409.3 306.4 409.3 0.00 46 75 18206 -73.3 -87.3 10 14.0 -73.3 251 37 419.2 419.2 307.6 419.2 0.00 47 70 18610 -71.5 -88.5 6 17.0 -71.6 285 15 431.4 431.4 309.0 431.4 0.00 48 64 19148 -66.1 -87.1 4 21.0 -66.3 288 20 454.5 454.5 311.3 454.5 0.00 49 60 19541 -65.9 -87.9 3 22.0 -66.1 258 16 463.4 463.4 312.1 463.4 0.00 50 56 19959 -67.5 -88.5 4 21.0 -67.7 227 8 469.0 469.0 312.5 469.0 0.00 51 50 20650 -63.3 -88.3 2 25.0 -63.7 275 17 494.3 494.3 314.5 494.3 0.00 52 43 21588 -58.3 -87.3 1 29.0 -59.1 226 13 528.4 528.4 316.8 528.4 0.00 53 37 22534 -58.3 -87.3 1 29.0 -59.2 121 5 551.6 551.6 318.2 551.6 0.01 54 30 23870 -52.9 -84.9 1 32.0 -54.9 60 20 600.4 600.4 320.6 600.5 0.01 55 27 24553 -50.3 -83.3 1 33.0 -53.0 61 19 626.1 626.1 321.7 626.2 0.01 56 20 26510 -50.5 -83.5 1 33.0 -53.8 105 18 681.6 681.6 323.8 681.7 0.02 57 19 26845 -50.5 -83.5 1 33.0 -53.9 105 19 691.7 691.7 324.1 691.8 0.02 TRP 103 16394 -82.3 -85.4 59 3.1 -82.3 275 69 365.6 365.6 299.8 365.6 0.00 WND 191 12725 -55.5 -63.1 38 7.7 -55.6 275 76 349.5 349.5 296.5 349.7 0.04 Sounding variables and indices 1000-500 mb thick: 5739.00 m Freezing level: 576.00 mb = 4747.92 m = 15576.96 ft Wetbulb zero: 713.33 mb = 2998.54 m = 9837.62 ft Precipitable water: 1.08 inches Sfc-500 mean rel hum: 46.86 % Est. max temperature: 27.86 C = 82.16 F Sfc-Lift cond lev (LCL): 901.53 mb = 1025.84 m = 3365.58 ft T: 17.54 C 700-500 lapse rate: 5.86 C/km ThetaE index: 21.93 C Layer 806.0- 700.0 mb Conv cond level (CCL): 854.83 mb = 1478.71 m = 4851.36 ft Mean mixing ratio: 12.25 g/kg Conv temperature: 21.90 C = 71.43 F Cap Strength: 3.07 C Lifted Index: 1.98 C Risk: Showers probable Lifted Index @300 mb: 5.44 C Lifted Index @700 mb: 2.99 C Showalter Index: 1.74 C Risk: Showers probable Total Totals Index: 41.40 C Risk: None Vertical Totals Index: 20.70 C Cross Totals Index: 20.70 C K Index: 1.90 Risk: None Sweat Index: 209.40 Risk: None Energy Index: -0.58 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.75 J/kg Max Up Vert Vel: 5.24 m/s Conv Inhibition (B-): 29307.68 J/kg Cap Strength: 3.05 C Lift Cond Lev (LCL): 864.61 mb = 1381.89 m = 4533.71 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 292 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 ---------------------------------------------------------- 0 934 722 60 5 -4.3 -2.5 | 97 15 -15.0 1.8 1 925 807 120 5 -4.3 2.5 | 114 16 -15.0 6.8 2 913 914 100 6 -5.9 1.0 | 108 17 -16.6 5.3 3 850 1527 50 4 -3.1 -2.6 | 97 14 -13.7 1.7 4 791 2134 325 11 6.3 -9.0 | 43 6 -4.4 -4.7 5 762 2438 310 13 10.0 -8.4 | 10 4 -0.7 -4.1 6 735 2743 285 12 11.6 -3.1 | 218 2 0.9 1.2 7 700 3155 255 7 6.8 1.8 | 147 7 -3.9 6.1 8 633 3962 220 10 6.4 7.7 | 160 13 -4.2 12.0 9 610 4267 235 11 9.0 6.3 | 171 11 -1.7 10.6 10 587 4572 255 11 10.6 2.8 | 180 7 -0.0 7.1 11 524 5486 245 29 26.3 12.3 | 223 23 15.6 16.6 12 500 5870 260 31 30.5 5.4 | 244 22 19.9 9.7 13 485 6096 260 30 29.5 5.2 | 243 21 18.9 9.5 14 448 6706 280 35 34.5 -6.1 | 274 24 23.8 -1.8 15 400 7580 270 46 46.0 -0.0 | 263 36 35.3 4.3 16 366 8230 265 44 43.8 3.8 | 256 34 33.2 8.1 17 300 9690 280 55 54.2 -9.6 | 277 44 43.5 -5.3 18 272 10363 285 64 61.8 -16.6 | 283 53 51.1 -12.3 19 250 10950 280 70 68.9 -12.2 | 278 59 58.3 -7.9 20 200 12430 275 71 70.7 -6.2 | 272 60 60.1 -1.9 21 191 12725 275 76 75.7 -6.6 | 272 65 65.0 -2.3 22 189 12802 275 76 75.7 -6.6 | 272 65 65.0 -2.3 23 150 14220 275 73 72.7 -6.4 | 272 62 62.1 -2.1 24 103 16394 275 69 68.7 -6.0 | 272 58 58.1 -1.7 25 100 16560 265 58 57.8 5.1 | 259 48 47.1 9.4 26 97 16764 270 63 63.0 -0.0 | 265 53 52.3 4.3 27 92 17069 265 44 43.8 3.8 | 256 34 33.2 8.1 28 87 17374 265 54 53.8 4.7 | 258 44 43.1 9.0 29 74 18288 250 36 33.8 12.3 | 234 28 23.2 16.6 30 70 18593 295 22 19.9 -9.3 | 298 11 9.3 -5.0 31 70 18610 285 15 14.5 -3.9 | 264 4 3.8 0.4 32 67 18898 280 15 14.8 -2.6 | 248 4 4.1 1.7 33 63 19202 290 21 19.7 -7.2 | 288 10 9.1 -2.9 34 60 19507 270 16 16.0 -0.0 | 231 7 5.3 4.3 35 57 19812 175 15 -1.3 14.9 | 148 23 -12.0 19.2 36 55 20117 280 1 1.0 -0.2 | 113 11 -9.7 4.1 37 50 20650 275 17 16.9 -1.5 | 246 7 6.3 2.8 38 49 20726 355 10 0.9 -10.0 | 60 11 -9.8 -5.7 39 47 21031 290 17 16.0 -5.8 | 286 6 5.3 -1.5 40 37 22555 120 5 -4.3 2.5 | 114 16 -15.0 6.8 41 35 22860 140 14 -9.0 10.7 | 127 25 -19.7 15.0 42 34 23165 80 24 -23.6 -4.2 | 90 34 -34.3 0.1 43 32 23470 65 23 -20.8 -9.7 | 80 32 -31.5 -5.4 44 30 23870 60 20 -17.3 -10.0 | 78 29 -28.0 -5.7 45 28 24384 55 19 -15.6 -10.9 | 76 27 -26.2 -6.6 46 26 24689 65 19 -17.2 -8.0 | 82 28 -27.9 -3.7 47 25 24994 45 17 -12.0 -12.0 | 71 24 -22.7 -7.7 48 24 25298 70 22 -20.7 -7.5 | 84 32 -31.3 -3.2 49 23 25603 70 24 -22.6 -8.2 | 83 33 -33.2 -3.9 50 22 25908 75 16 -15.5 -4.1 | 90 26 -26.1 0.2 51 21 26213 110 11 -10.3 3.8 | 111 23 -21.0 8.1 52 20 26510 105 18 -17.4 4.7 | 108 29 -28.1 9.0 53 18 26822 105 19 -18.4 4.9 | 108 30 -29.0 9.2 Wind Parameters Mean winds (0-6000m): 261.9 at 15.3 knts Storm direction: 291.9 at 11.5 knts Shear (0-3000m) pos: 0.2 neg: 2.4 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 63.3 deg Storm rel helicity (0-3000m) pos: 22.7 neg: -60.2 tot: -37.4 m^2/s^2 ave: -12.5 10^-3 m/s^2 rel: -0.43 Storm rel vorticity (0-3000m) horiz: 7.7 stream: -3.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.24 Bulk Shear: 56.55 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 93 5 106 17| 1.3 0.0 1.3| 19.1 -16.5 2.7 5.3 0.10| 9.6 1.0 1000 75 5 101 16| 0.7 2.6 3.3| 19.1 -32.0 -12.8 -12.8 -0.22| 7.6 -1.7 1500 24 6 83 13| 0.4 4.9 5.4| 19.1 -52.5 -33.3 -22.2 -0.43| 8.8 -3.8 2000 340 8 68 9| 0.3 4.3 4.6| 19.1 -56.4 -37.2 -18.6 -0.50| 8.7 -4.4 2500 318 8 71 6| 0.3 2.5 2.8| 19.2 -60.2 -41.0 -16.4 -0.50| 8.6 -4.3 3000 300 8 94 4| 0.2 2.4 2.6| 22.7 -60.2 -37.4 -12.5 -0.43| 7.7 -3.3 4000 271 9 156 5| 0.8 1.8 2.5| 38.1 -60.2 -22.0 -5.5 -0.24| 7.2 -1.7 5000 258 12 188 7| 1.3 2.4 3.8| 86.5 -60.2 26.4 5.3 -0.04| 7.8 -0.3 6000 262 15 215 8| 2.1 2.0 4.1|175.2 -60.9 114.3 19.1 0.13| 7.9 1.0 Wrote GIF file: /home/apache/climate/data/raob//SBMT/skewt/SBMT.skewt.20250424.00.gif