UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042312.upa.cvt Date: 1200Z 23 APR 25 Searching for SBMT... Searching the city database file for: SBMT ... Date:1200Z 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 142 SFC 935 722 18.8 13.8 73 5.0 15.6 100 9 297.6 299.5 291.3 328.6 10.66 2 925 817 17.8 14.4 80 3.4 15.6 75 8 297.5 299.5 291.7 330.0 11.22 3 872 1318 13.6 12.7 94 0.9 13.0 49 14 298.2 300.1 291.5 329.2 10.64 4 853 1503 14.0 13.0 94 1.0 13.4 9 11 300.5 302.5 292.6 333.1 11.10 5 850 1533 14.0 13.0 94 1.0 13.4 360 10 300.8 302.9 292.7 333.6 11.14 6 841 1623 13.6 13.1 97 0.5 13.3 349 10 301.3 303.4 293.0 334.7 11.34 7 812 1918 11.8 10.1 89 1.7 10.7 312 10 302.4 304.2 292.0 330.9 9.60 8 796 2085 13.0 0.0 41 13.0 6.2 291 10 305.4 306.3 288.8 320.2 4.81 9 764 2429 11.6 -2.4 38 14.0 4.6 261 18 307.5 308.3 288.9 320.6 4.19 10 737 2729 9.2 -2.8 43 12.0 3.2 248 16 308.1 308.9 289.1 321.2 4.22 11 732 2786 9.6 -12.4 20 22.0 0.6 246 15 309.1 309.5 287.3 315.6 2.01 12 717 2958 10.0 -22.0 9 32.0 -0.9 238 14 311.4 311.6 286.9 314.5 0.91 13 700 3157 9.0 -25.0 7 34.0 -1.8 230 12 312.5 312.6 287.1 314.9 0.72 14 647 3807 7.0 -25.0 8 32.0 -3.3 258 19 317.3 317.5 288.8 320.0 0.78 15 578 4723 0.0 -8.0 55 8.0 -3.6 265 26 319.5 320.2 292.1 331.4 3.62 16 566 4891 -0.9 -10.9 47 10.0 -5.1 263 26 320.4 321.0 291.7 330.1 2.94 17 538 5294 -3.9 -10.9 58 7.0 -6.8 258 28 321.5 322.1 292.2 331.7 3.09 18 510 5715 -5.5 -10.1 70 4.6 -7.5 258 31 324.5 325.2 293.3 336.1 3.48 19 500 5870 -6.3 -12.3 62 6.0 -8.8 260 32 325.4 325.9 293.2 335.4 2.98 20 472 6319 -9.5 -19.5 44 10.0 -12.8 267 33 326.8 327.1 292.4 332.8 1.73 21 452 6652 -11.7 -13.5 86 1.8 -12.4 258 36 328.1 328.7 293.9 338.3 2.99 22 400 7580 -17.1 -20.0 78 2.9 -18.0 260 43 332.8 333.2 294.2 339.7 1.95 23 387 7827 -18.1 -22.6 68 4.5 -19.4 258 42 334.6 334.9 294.4 340.4 1.61 24 346 8650 -24.9 -29.6 65 4.7 -25.9 256 44 336.3 336.5 294.3 339.8 0.95 25 328 9035 -27.9 -31.1 74 3.2 -28.5 259 50 337.3 337.5 294.4 340.6 0.87 26 320 9212 -29.1 -31.4 80 2.3 -29.5 261 52 338.1 338.2 294.6 341.3 0.87 27 312 9392 -29.7 -34.7 62 5.0 -30.5 262 55 339.7 339.8 294.8 342.1 0.64 28 309 9461 -30.1 -35.0 62 4.9 -30.9 263 56 340.1 340.2 294.9 342.5 0.63 29 300 9670 -31.9 -35.7 69 3.8 -32.5 265 59 340.4 340.5 295.0 342.7 0.61 30 284 10054 -35.3 -36.6 88 1.3 -35.5 269 59 340.9 341.0 295.1 343.2 0.59 31 250 10930 -41.9 -46.1 64 4.2 -42.2 265 65 343.8 343.8 295.4 344.8 0.24 32 242 11151 -43.1 -54.1 29 11.0 -43.7 263 66 345.2 345.2 295.7 345.6 0.10 33 214 11970 -50.1 -58.1 38 8.0 -50.4 265 67 346.7 346.7 296.0 347.0 0.07 34 202 12346 -53.3 -56.0 72 2.7 -53.4 269 68 347.4 347.4 296.1 347.8 0.10 35 200 12410 -53.9 -56.9 69 3.0 -54.0 270 68 347.4 347.4 296.1 347.8 0.09 36 178 13145 -60.1 -64.9 53 4.8 -60.2 270 72 349.0 349.0 296.4 349.2 0.03 37 150 14190 -68.1 -73.1 49 5.0 -68.1 270 78 352.8 352.8 297.3 352.8 0.01 38 145 14393 -69.3 -74.5 47 5.2 -69.4 270 80 354.1 354.1 297.5 354.1 0.01 39 110 15999 -79.3 -86.3 31 7.0 -79.3 265 60 364.4 364.4 299.5 364.4 0.00 40 101 16484 -79.1 -85.1 37 6.0 -79.1 265 60 373.8 373.8 301.2 373.8 0.00 41 100 16540 -79.3 -85.3 37 6.0 -79.3 255 57 374.5 374.5 301.4 374.5 0.00 42 72 18443 -70.9 -88.9 5 18.0 -71.0 245 19 429.2 429.2 308.7 429.2 0.00 43 70 18610 -71.3 -88.3 6 17.0 -71.4 255 14 431.8 431.8 309.0 431.9 0.00 44 63 19233 -72.9 -88.9 7 16.0 -73.0 257 14 441.5 441.5 310.0 441.5 0.00 45 60 19521 -72.5 -89.5 6 17.0 -72.6 213 12 448.6 448.6 310.7 448.6 0.00 46 52 20387 -62.1 -88.1 2 26.0 -62.5 233 15 491.6 491.6 314.4 491.6 0.00 47 50 20630 -62.9 -87.9 2 25.0 -63.3 30 4 495.3 495.3 314.6 495.3 0.00 48 48 20881 -60.9 -86.9 2 26.0 -61.4 74 10 505.8 505.8 315.4 505.9 0.00 49 45 21280 -62.3 -87.3 2 25.0 -62.8 35 11 511.9 511.9 315.8 511.9 0.00 50 37 22501 -56.5 -85.5 1 29.0 -57.6 10 10 556.2 556.2 318.5 556.3 0.01 51 30 23830 -55.7 -84.7 1 29.0 -57.2 90 19 592.8 592.8 320.3 592.9 0.01 52 28 24270 -55.3 -84.3 2 29.0 -56.9 109 22 605.7 605.7 320.9 605.8 0.01 53 27 24502 -55.7 -84.7 1 29.0 -57.3 114 24 610.9 610.9 321.1 611.0 0.01 54 20 26450 -47.7 -81.7 1 34.0 -51.9 90 30 690.2 690.2 324.1 690.4 0.03 55 18 27149 -45.9 -80.9 1 35.0 -51.1 90 30 717.0 717.0 325.0 717.2 0.03 56 13 29335 -41.7 -78.7 1 37.0 -49.9 74 36 801.4 801.5 327.3 802.0 0.06 57 13 29335 -42.3 -78.3 1 36.0 -50.2 74 36 799.4 799.4 327.3 800.0 0.07 TRP 110 15999 -79.3 -86.3 31 7.0 -79.3 265 60 364.4 364.4 299.5 364.4 0.00 WND 145 14393 -69.3 -74.5 47 5.2 -69.4 270 80 354.1 354.1 297.5 354.1 0.01 Sounding variables and indices 1000-500 mb thick: 5728.00 m Freezing level: 578.00 mb = 4722.61 m = 15493.94 ft Wetbulb zero: 725.80 mb = 2856.27 m = 9370.85 ft Precipitable water: 1.03 inches Sfc-500 mean rel hum: 48.40 % Est. max temperature: 27.18 C = 80.92 F Sfc-Lift cond lev (LCL): 868.18 mb = 1354.67 m = 4444.40 ft T: 13.68 C 700-500 lapse rate: 5.64 C/km ThetaE index: 14.55 C Layer 812.0- 764.0 mb Conv cond level (CCL): 818.12 mb = 1854.67 m = 6084.79 ft Mean mixing ratio: 10.97 g/kg Conv temperature: 23.30 C = 73.93 F Cap Strength: 5.81 C Lifted Index: 4.58 C Risk: None Lifted Index @300 mb: 7.92 C Lifted Index @700 mb: 4.41 C Showalter Index: 3.26 C Risk: None Total Totals Index: 39.60 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: 19.30 C K Index: -0.70 Risk: None Sweat Index: 208.00 Risk: None Energy Index: 0.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.19 J/kg Max Up Vert Vel: 6.03 m/s Conv Inhibition (B-): 36574.05 J/kg Cap Strength: 5.74 C Lift Cond Lev (LCL): 859.85 mb = 1435.87 m = 4710.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 293 at 16 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 ---------------------------------------------------------- 0 935 722 100 9 -8.9 1.6 | 108 24 -23.2 7.6 1 925 817 75 8 -7.7 -2.1 | 100 22 -22.0 4.0 2 914 914 80 10 -9.8 -1.7 | 100 25 -24.2 4.3 3 882 1219 70 15 -14.1 -5.1 | 92 28 -28.4 0.9 4 851 1524 5 11 -1.0 -11.0 | 72 16 -15.3 -4.9 5 850 1533 360 10 -0.0 -10.0 | 75 15 -14.3 -3.9 6 791 2134 285 10 9.7 -2.6 | 127 6 -4.7 3.5 7 763 2438 260 18 17.7 3.1 | 200 10 3.4 9.2 8 700 3157 230 12 9.2 7.7 | 160 15 -5.1 13.8 9 683 3353 230 12 9.2 7.7 | 160 15 -5.1 13.8 10 658 3658 255 18 17.4 4.7 | 196 11 3.1 10.7 11 610 4267 270 24 24.0 -0.0 | 238 11 9.7 6.1 12 524 5486 255 29 28.0 7.5 | 225 19 13.7 13.6 13 500 5870 260 32 31.5 5.6 | 236 21 17.2 11.6 14 485 6096 260 34 33.5 5.9 | 238 23 19.2 12.0 15 467 6401 270 32 32.0 -0.0 | 251 19 17.7 6.1 16 448 6706 255 37 35.7 9.6 | 234 27 21.4 15.6 17 400 7580 260 43 42.3 7.5 | 244 31 28.0 13.5 18 366 8230 255 41 39.6 10.6 | 237 30 25.3 16.7 19 351 8534 255 43 41.5 11.1 | 238 32 27.2 17.2 20 300 9670 265 59 58.8 5.1 | 256 46 44.5 11.2 21 260 10668 275 59 58.8 -5.1 | 269 44 44.5 0.9 22 250 10930 265 65 64.8 5.7 | 257 52 50.4 11.7 23 227 11582 260 67 66.0 11.6 | 251 55 51.7 17.7 24 200 12410 270 68 68.0 -0.0 | 264 54 53.7 6.1 25 150 14190 270 78 78.0 -0.0 | 265 64 63.7 6.1 26 145 14393 270 80 80.0 -0.0 | 265 66 65.7 6.1 27 139 14630 270 80 80.0 -0.0 | 265 66 65.7 6.1 28 132 14935 270 65 65.0 -0.0 | 263 51 50.7 6.1 29 110 15999 265 60 59.8 5.2 | 256 47 45.5 11.3 30 101 16459 270 61 61.0 -0.0 | 263 47 46.7 6.1 31 100 16540 255 57 55.1 14.8 | 243 46 40.7 20.8 32 96 16764 255 57 55.1 14.8 | 243 46 40.7 20.8 33 87 17374 255 32 30.9 8.3 | 229 22 16.6 14.3 34 78 17983 290 36 33.8 -12.3 | 288 20 19.5 -6.3 35 74 18288 240 27 23.4 13.5 | 205 22 9.1 19.6 36 70 18593 250 12 11.3 4.1 | 163 11 -3.0 10.2 37 70 18610 255 14 13.5 3.6 | 175 10 -0.8 9.7 38 67 18898 250 13 12.2 4.4 | 169 11 -2.1 10.5 39 63 19202 265 14 13.9 1.2 | 177 7 -0.4 7.3 40 60 19507 205 12 5.1 10.9 | 151 19 -9.2 16.9 41 57 19812 295 12 10.9 -5.1 | 106 4 -3.4 1.0 42 52 20422 230 15 11.5 9.6 | 170 16 -2.8 15.7 43 50 20630 30 4 -2.0 -3.5 | 99 17 -16.3 2.6 44 49 20726 150 11 -5.5 9.5 | 128 25 -19.8 15.6 45 47 21031 5 10 -0.9 -10.0 | 76 16 -15.2 -3.9 46 45 21336 40 11 -7.1 -8.4 | 84 22 -21.4 -2.4 47 41 21946 230 1 0.8 0.6 | 116 15 -13.6 6.7 48 37 22555 20 11 -3.8 -10.3 | 77 19 -18.1 -4.3 49 35 22860 10 11 -1.9 -10.8 | 74 17 -16.2 -4.8 50 32 23470 155 10 -4.2 9.1 | 129 24 -18.5 15.1 51 30 23774 140 16 -10.3 12.3 | 127 31 -24.6 18.3 52 30 23830 90 19 -19.0 0.0 | 100 34 -33.3 6.1 53 29 24079 90 19 -19.0 0.0 | 100 34 -33.3 6.1 54 28 24384 120 24 -20.8 12.0 | 117 39 -35.1 18.1 55 25 24994 90 23 -23.0 0.0 | 99 38 -37.3 6.1 56 22 25908 80 28 -27.6 -4.9 | 92 42 -41.9 1.2 57 21 26213 85 18 -17.9 -1.6 | 98 33 -32.3 4.5 58 20 26450 90 30 -30.0 0.0 | 98 45 -44.3 6.1 59 16 27127 90 30 -30.0 0.0 | 98 45 -44.3 6.1 60 15 27432 80 39 -38.4 -6.8 | 89 53 -52.7 -0.7 61 10 28956 60 30 -26.0 -15.0 | 77 41 -40.3 -8.9 62 9 29261 75 24 -23.2 -6.2 | 90 38 -37.5 -0.2 63 8 29566 70 23 -21.6 -7.9 | 87 36 -35.9 -1.8 Wind Parameters Mean winds (0-6000m): 262.9 at 20.7 knts Storm direction: 292.9 at 15.5 knts Shear (0-3000m) pos: 1.6 neg: 3.3 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 92.0 deg Storm rel helicity (0-3000m) pos: 52.5 neg: -125.2 tot: -72.7 m^2/s^2 ave: -24.2 10^-3 m/s^2 rel: -0.01 Storm rel vorticity (0-3000m) horiz: 12.0 stream: -0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.14 Bulk Shear: 133.60 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 77 11 98 25| 0.0 8.8 8.8| 0.0 -48.2 -48.2 -96.4 -0.64| 11.6 -7.5 1000 52 11 88 23| 0.0 8.6 8.6| 0.9 -98.0 -97.1 -97.1 -0.47| 16.3 -7.7 1500 25 11 78 19| 0.0 7.3 7.3| 14.7 -98.0 -83.3 -55.6 -0.15| 14.8 -2.2 2000 327 12 61 9| 0.0 6.1 6.1| 22.4-107.8 -85.4 -42.7 -0.09| 14.0 -1.3 2500 287 13 136 3| 0.0 3.9 3.9| 22.4-125.2-102.8 -41.1 -0.16| 12.4 -2.0 3000 269 13 167 6| 1.6 3.3 4.9| 52.5-125.2 -72.7 -24.2 -0.01| 12.0 -0.2 4000 267 15 189 7| 2.1 2.8 4.9| 73.5-128.6 -55.1 -13.8 0.07| 10.3 0.7 5000 263 18 204 9| 1.7 2.8 4.5| 84.2-137.7 -53.4 -10.7 0.06| 9.0 0.5 6000 263 21 216 11| 1.7 2.8 4.5|119.9-175.1 -55.2 -9.2 0.05| 9.1 0.5 Wrote GIF file: /home/apache/climate/data/raob//SBMT/skewt/SBMT.skewt.20250423.12.gif