UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042300.upa.cvt Date: 0000Z 23 APR 25 Searching for SBMT... Searching the city database file for: SBMT ... Date:0000Z 23 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 135 SFC 934 722 20.0 17.4 85 2.6 18.2 160 5 298.9 301.4 293.9 338.3 13.51 2 928 779 17.4 14.4 83 3.0 15.5 133 7 296.8 298.8 291.5 329.2 11.18 3 925 808 17.2 14.3 83 2.9 15.3 120 8 296.9 298.9 291.5 329.1 11.14 4 850 1523 11.6 11.5 99 0.1 11.6 100 11 298.3 300.1 291.0 327.7 10.08 5 816 1864 9.8 9.5 98 0.3 9.6 43 10 299.9 301.6 290.8 326.9 9.17 6 800 2030 13.0 2.0 47 11.0 7.1 343 6 305.0 306.0 289.3 321.8 5.53 7 783 2210 12.6 0.6 44 12.0 6.2 297 5 306.5 307.4 289.4 322.1 5.11 8 714 2978 7.0 -2.0 53 9.0 2.5 283 13 308.5 309.4 289.6 322.8 4.63 9 700 3141 6.0 -6.0 42 12.0 0.5 265 11 309.1 309.8 288.8 320.1 3.49 10 692 3235 5.8 -10.2 31 16.0 -0.9 250 14 309.9 310.4 288.1 318.1 2.54 11 681 3366 7.0 -29.0 6 36.0 -3.3 230 17 312.7 312.8 286.9 314.5 0.51 12 625 4069 5.4 -29.6 6 35.0 -4.7 228 33 318.6 318.7 288.9 320.5 0.53 13 533 5347 -3.9 -12.9 50 9.0 -7.5 248 38 322.3 322.9 292.0 331.2 2.66 14 507 5741 -5.3 -25.3 19 20.0 -11.2 259 42 325.3 325.5 291.3 328.7 0.96 15 502 5819 -5.7 -17.7 38 12.0 -10.0 260 44 325.7 326.1 292.3 332.2 1.89 16 500 5850 -5.5 -22.5 25 17.0 -10.9 260 47 326.3 326.6 291.9 330.8 1.26 17 498 5881 -5.5 -27.5 16 22.0 -11.6 259 47 326.7 326.9 291.6 329.6 0.80 18 494 5944 -5.9 -20.9 29 15.0 -10.8 258 47 327.0 327.3 292.3 332.1 1.46 19 474 6266 -8.3 -14.3 62 6.0 -10.6 256 49 327.9 328.4 293.6 337.0 2.67 20 466 6398 -8.9 -24.9 26 16.0 -13.5 257 50 328.7 329.0 292.4 332.6 1.09 21 403 7504 -16.9 -25.9 46 9.0 -19.3 265 60 332.3 332.5 293.4 336.5 1.15 22 400 7560 -17.3 -24.3 54 7.0 -19.2 265 60 332.5 332.8 293.6 337.3 1.34 23 387 7807 -18.7 -20.4 86 1.7 -19.2 269 58 333.8 334.2 294.5 340.7 1.95 24 368 8180 -20.3 -26.3 59 6.0 -21.8 279 55 336.5 336.8 294.6 341.0 1.21 25 352 8507 -22.9 -26.9 70 4.0 -23.9 278 52 337.3 337.6 294.7 341.7 1.20 26 343 8697 -23.9 -33.9 39 10.0 -25.8 276 51 338.5 338.6 294.6 340.9 0.63 27 319 9222 -27.5 -35.5 46 8.0 -28.9 278 54 340.6 340.7 295.0 342.8 0.58 28 300 9660 -30.9 -44.9 24 14.0 -32.4 265 56 341.8 341.9 295.0 342.8 0.23 29 278 10197 -34.9 -54.9 11 20.0 -36.3 257 63 343.6 343.6 295.3 343.9 0.08 30 250 10930 -41.3 -53.3 26 12.0 -42.0 260 62 344.7 344.7 295.6 345.1 0.11 31 242 11151 -43.3 -52.3 36 9.0 -43.8 261 65 344.9 344.9 295.6 345.4 0.12 32 240 11207 -43.7 -50.7 46 7.0 -44.1 261 65 345.1 345.1 295.7 345.7 0.15 33 224 11668 -47.1 -57.1 31 10.0 -47.5 262 71 346.8 346.8 296.0 347.1 0.08 34 208 12156 -51.3 -60.3 33 9.0 -51.6 264 77 347.6 347.6 296.1 347.8 0.05 35 204 12282 -52.5 -57.5 55 5.0 -52.7 265 78 347.7 347.7 296.2 348.0 0.08 36 200 12410 -52.9 -63.9 25 11.0 -53.2 265 80 349.0 349.0 296.4 349.2 0.04 37 197 12506 -53.5 -66.5 19 13.0 -53.8 264 81 349.6 349.6 296.5 349.7 0.03 38 191 12703 -54.7 -66.7 21 12.0 -54.9 261 83 350.7 350.7 296.8 350.8 0.03 39 189 12770 -55.3 -67.2 21 11.9 -55.5 260 84 350.9 350.9 296.8 351.0 0.02 40 167 13541 -62.1 -73.1 22 11.0 -62.2 260 80 352.1 352.1 297.1 352.2 0.01 41 155 13993 -66.3 -69.6 63 3.3 -66.3 260 75 352.5 352.6 297.2 352.6 0.02 42 150 14190 -67.5 -72.5 49 5.0 -67.5 260 73 353.8 353.8 297.5 353.9 0.01 43 149 14230 -67.9 -73.9 42 6.0 -67.9 260 73 353.8 353.8 297.4 353.8 0.01 44 135 14816 -73.3 -76.0 66 2.7 -73.3 260 73 354.3 354.3 297.5 354.4 0.01 45 114 15793 -78.5 -84.5 37 6.0 -78.5 265 72 362.2 362.2 299.1 362.2 0.00 46 100 16540 -78.9 -86.9 26 8.0 -78.9 270 76 375.3 375.3 301.5 375.3 0.00 47 91 17077 -79.1 -87.1 26 8.0 -79.1 266 67 385.1 385.1 303.1 385.2 0.00 48 70 18600 -71.1 -89.1 5 18.0 -71.2 250 9 432.3 432.3 309.1 432.3 0.00 49 68 18772 -70.5 -88.5 5 18.0 -70.6 259 9 437.2 437.2 309.6 437.2 0.00 50 65 19040 -71.1 -89.1 5 18.0 -71.2 275 10 441.5 441.5 310.0 441.5 0.00 51 61 19420 -67.9 -88.9 3 21.0 -68.1 243 14 456.8 456.8 311.5 456.8 0.00 52 58 19728 -62.3 -88.3 2 26.0 -62.7 268 5 476.0 476.0 313.1 476.0 0.00 53 54 20167 -64.9 -87.9 3 23.0 -65.2 339 14 479.9 479.9 313.4 479.9 0.00 54 50 20640 -62.9 -87.9 2 25.0 -63.3 235 2 495.3 495.3 314.6 495.3 0.00 55 46 21152 -62.1 -88.1 2 26.0 -62.6 34 4 509.1 509.1 315.6 509.2 0.00 56 43 21572 -57.9 -85.9 2 28.0 -58.7 86 4 529.4 529.4 316.9 529.4 0.01 57 38 22346 -59.3 -86.3 2 27.0 -60.1 104 11 544.9 544.9 317.8 544.9 0.01 58 32 23435 -53.1 -83.1 1 30.0 -54.9 70 15 588.9 588.9 320.1 589.0 0.01 59 30 23850 -52.9 -82.9 1 30.0 -54.8 55 17 600.4 600.4 320.6 600.5 0.01 60 23 25574 -50.3 -82.3 1 32.0 -53.4 79 18 655.5 655.5 322.9 655.6 0.02 61 22 25864 -50.5 -81.5 1 31.0 -53.6 74 18 663.3 663.3 323.2 663.5 0.02 TRP 114 15793 -78.5 -84.5 37 6.0 -78.5 265 72 362.2 362.2 299.1 362.2 0.00 WND 189 12770 -55.3 -67.2 21 11.9 -55.5 260 84 350.9 350.9 296.8 351.0 0.02 Sounding variables and indices 1000-500 mb thick: 5715.00 m Freezing level: 571.58 mb = 4811.25 m = 15784.75 ft Wetbulb zero: 697.22 mb = 3173.54 m = 10411.75 ft Precipitable water: 0.94 inches Sfc-500 mean rel hum: 44.94 % Est. max temperature: 27.30 C = 81.13 F Sfc-Lift cond lev (LCL): 898.98 mb = 1049.24 m = 3442.36 ft T: 15.31 C 700-500 lapse rate: 4.25 C/km ThetaE index: 16.45 C Layer 928.0- 783.0 mb Conv cond level (CCL): 860.99 mb = 1414.41 m = 4640.39 ft Mean mixing ratio: 10.60 g/kg Conv temperature: 19.18 C = 66.52 F Cap Strength: 6.61 C Lifted Index: 6.43 C Risk: None Lifted Index @300 mb: 10.27 C Lifted Index @700 mb: 2.17 C Showalter Index: 6.84 C Risk: None Total Totals Index: 34.10 C Risk: None Vertical Totals Index: 17.10 C Cross Totals Index: 17.00 C K Index: 16.60 Risk: < 20 % chance of thunderstorms Sweat Index: 207.00 Risk: None Energy Index: 0.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.59 J/kg Max Up Vert Vel: 4.60 m/s Conv Inhibition (B-): 0.44 J/kg Cap Strength: 6.59 C Lift Cond Lev (LCL): 865.15 mb = 1373.58 m = 4506.46 ft Lev Free Conv (LFC): 850.15 mb = 1521.48 m = 4991.66 ft Equ Level (EL): 810.15 mb = 1924.16 m = 6312.79 ft B at Equ Level: 6.77 J/kg Max Parcel Lev (MPL): 800.15 mb = 2028.14 m = 6653.93 ft Wind level data Storm motion: 275 at 19 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 ---------------------------------------------------------- 0 934 722 160 5 -1.7 4.7 | 107 22 -20.9 6.5 1 925 808 120 8 -6.9 4.0 | 103 27 -26.1 5.8 2 913 914 120 10 -8.7 5.0 | 104 29 -27.8 6.8 3 850 1523 100 11 -10.8 1.9 | 97 30 -30.0 3.7 4 850 1524 110 13 -12.2 4.4 | 101 32 -31.4 6.3 5 819 1829 55 11 -9.0 -6.3 | 81 29 -28.2 -4.5 6 790 2134 305 4 3.3 -2.3 | 88 16 -15.9 -0.5 7 762 2438 270 9 9.0 -0.0 | 100 10 -10.1 1.8 8 708 3048 285 13 12.6 -3.4 | 77 7 -6.6 -1.6 9 700 3141 265 11 11.0 1.0 | 109 9 -8.2 2.8 10 682 3353 230 17 13.0 10.9 | 154 14 -6.1 12.7 11 632 3962 225 34 24.0 24.0 | 191 26 4.9 25.9 12 609 4267 235 30 24.6 17.2 | 196 20 5.4 19.0 13 564 4877 235 34 27.9 19.5 | 202 23 8.7 21.3 14 504 5791 260 42 41.4 7.3 | 248 24 22.2 9.1 15 500 5850 260 47 46.3 8.2 | 250 29 27.1 10.0 16 484 6096 255 48 46.4 12.4 | 242 31 27.2 14.2 17 400 7560 265 60 59.8 5.2 | 260 41 40.6 7.0 18 397 7620 265 60 59.8 5.2 | 260 41 40.6 7.0 19 365 8230 280 54 53.2 -9.4 | 283 35 34.0 -7.6 20 336 8839 275 50 49.8 -4.4 | 275 31 30.7 -2.5 21 322 9144 280 54 53.2 -9.4 | 283 35 34.0 -7.6 22 300 9660 265 56 55.8 4.9 | 260 37 36.6 6.7 23 271 10363 255 65 62.8 16.8 | 247 47 43.6 18.6 24 250 10930 260 62 61.1 10.8 | 253 44 41.9 12.6 25 200 12410 265 80 79.7 7.0 | 262 61 60.5 8.8 26 189 12770 260 84 82.7 14.6 | 256 66 63.6 16.4 27 179 13106 260 84 82.7 14.6 | 256 66 63.6 16.4 28 150 14190 260 73 71.9 12.7 | 255 55 52.7 14.5 29 119 15545 260 72 70.9 12.5 | 255 54 51.8 14.3 30 114 15793 265 72 71.7 6.3 | 261 53 52.6 8.1 31 101 16459 285 77 74.4 -19.9 | 288 58 55.2 -18.1 32 100 16540 270 76 76.0 -0.0 | 268 57 56.9 1.8 33 96 16764 275 78 77.7 -6.8 | 275 59 58.6 -5.0 34 78 17983 240 38 32.9 19.0 | 213 25 13.8 20.8 35 74 18288 255 43 41.5 11.1 | 240 26 22.4 12.9 36 70 18593 245 11 10.0 4.6 | 125 11 -9.2 6.5 37 70 18600 250 9 8.5 3.1 | 115 12 -10.7 4.9 38 67 18898 265 9 9.0 0.8 | 104 11 -10.2 2.6 39 63 19202 285 12 11.6 -3.1 | 80 8 -7.6 -1.3 40 60 19507 230 14 10.7 9.0 | 142 14 -8.4 10.8 41 57 19812 280 2 2.0 -0.3 | 95 17 -17.2 1.5 42 55 20117 345 13 3.4 -12.6 | 56 19 -15.8 -10.7 43 52 20422 315 17 12.0 -12.0 | 35 12 -7.1 -10.2 44 50 20640 235 2 1.6 1.1 | 100 18 -17.5 3.0 45 49 20726 290 11 10.3 -3.8 | 78 9 -8.8 -2.0 46 45 21336 75 1 -1.0 -0.3 | 94 20 -20.1 1.6 47 39 22250 115 12 -10.9 5.1 | 103 31 -30.0 6.9 48 37 22555 85 10 -10.0 -0.9 | 92 29 -29.1 0.9 49 35 22860 85 22 -21.9 -1.9 | 90 41 -41.1 -0.1 50 33 23165 65 17 -15.4 -7.2 | 81 35 -34.6 -5.4 51 32 23470 70 15 -14.1 -5.1 | 84 33 -33.2 -3.3 52 30 23774 80 14 -13.8 -2.4 | 89 33 -32.9 -0.6 53 30 23850 55 17 -13.9 -9.8 | 76 34 -33.1 -7.9 54 28 24079 80 15 -14.8 -2.6 | 89 34 -33.9 -0.8 55 26 24384 45 19 -13.4 -13.4 | 70 35 -32.6 -11.6 56 24 24689 75 17 -16.4 -4.4 | 86 36 -35.6 -2.6 57 23 24994 80 18 -17.7 -3.1 | 88 37 -36.9 -1.3 58 21 25298 60 19 -16.5 -9.5 | 78 36 -35.6 -7.7 59 19 25603 85 19 -18.9 -1.7 | 90 38 -38.1 0.2 60 18 25908 80 10 -9.8 -1.7 | 90 29 -29.0 0.1 61 17 26213 105 12 -11.6 3.1 | 99 31 -30.7 4.9 Wind Parameters Mean winds (0-6000m): 245.4 at 25.6 knts Storm direction: 275.4 at 19.2 knts Shear (0-3000m) pos: 0.0 neg: 4.4 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 74.9 deg Storm rel helicity (0-3000m) pos: 91.0 neg: -134.8 tot: -43.8 m^2/s^2 ave: -14.6 10^-3 m/s^2 rel: 0.09 Storm rel vorticity (0-3000m) horiz: 12.3 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 137.02 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 ------------------------------------------------------------------------------- 500 118 9 103 28| 0.0 8.5 8.5| 3.4 -24.9 -21.5 -43.0 -0.34| 9.3 -3.2 1000 108 10 100 29| 0.0 6.4 6.4| 3.4 -81.7 -78.3 -78.3 -0.60| 8.7 -5.2 1500 96 10 96 29| 0.0 3.3 3.3| 22.6-129.0-106.4 -70.9 -0.33| 13.0 -4.2 2000 97 9 96 29| 0.0 3.6 3.6| 29.4-131.0-101.6 -50.8 -0.25| 11.5 -2.8 2500 93 10 95 29| 0.0 2.9 2.9| 44.6-134.8 -90.2 -36.1 -0.10| 11.3 -1.1 3000 227 12 133 14| 0.0 4.4 4.4| 91.0-134.8 -43.8 -14.6 0.09| 12.3 1.1 4000 230 17 153 14| 0.9 3.3 4.2|134.4-134.8 -0.4 -0.1 0.16| 11.1 1.8 5000 238 21 173 13| 2.4 2.6 5.0|240.3-134.8 105.4 21.1 0.30| 10.7 3.2 6000 245 26 198 13| 2.4 2.9 5.3|293.0-159.8 133.1 22.2 0.29| 10.2 3.0 Wrote GIF file: /home/apache/climate/data/raob//SBMT/skewt/SBMT.skewt.20250423.00.gif