UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040100.upa.cvt Date: 0000Z 1 APR 20 Searching for SBSM... Searching the city database file for: SBSM ... Date:0000Z 1 APR 20 Station: SBSM WMO ident: 83937 Latitude: -29.71 Longitude: -53.69 Elevation: 85.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1004 85 26.6 20.6 70 6.0 22.3 130 7 299.4 302.2 295.4 344.3 15.39 1 1000 120 26.2 20.2 70 6.0 22.0 130 7 299.4 302.1 295.1 343.3 15.07 2 925 804 20.8 17.2 80 3.6 18.4 100 32 300.6 303.0 294.3 340.1 13.47 3 891 1128 17.8 16.7 93 1.1 17.1 98 25 300.7 303.2 294.4 340.5 13.54 4 850 1532 17.0 14.2 84 2.8 15.1 90 13 304.0 306.2 294.3 339.9 12.07 5 832 1715 16.2 12.0 76 4.2 13.5 63 6 305.0 307.0 293.5 336.9 10.65 6 721 2918 7.8 5.7 87 2.1 6.6 297 15 308.5 310.0 292.5 332.9 7.99 7 710 3045 7.2 3.6 78 3.6 5.2 295 15 309.2 310.5 291.9 330.7 7.00 8 705 3103 7.2 0.2 61 7.0 3.5 288 15 309.8 310.9 290.8 326.9 5.51 9 700 3162 8.4 1.4 61 7.0 4.5 280 16 311.8 312.9 291.9 330.7 6.06 10 677 3437 6.0 4.7 91 1.3 5.2 266 18 312.1 313.6 293.5 336.7 7.94 11 666 3571 7.0 -2.0 53 9.0 2.3 260 18 314.7 315.6 291.8 330.4 4.96 12 660 3645 6.8 -1.2 57 8.0 2.6 256 19 315.3 316.3 292.3 332.1 5.31 13 619 4167 1.8 -2.2 75 4.0 -0.3 251 21 315.4 316.4 292.3 332.1 5.26 14 605 4351 1.6 -10.4 40 12.0 -3.5 250 23 317.2 317.8 290.7 326.6 2.86 15 600 4418 1.0 -8.0 51 9.0 -3.1 250 24 317.3 317.9 291.3 328.6 3.49 16 579 4704 0.8 -19.2 21 20.0 -6.2 233 21 320.3 320.6 290.3 325.2 1.45 17 571 4816 1.0 -29.0 9 30.0 -7.5 216 16 321.8 321.9 290.0 324.0 0.61 18 500 5870 -5.5 -36.5 7 31.0 -12.4 240 22 326.3 326.4 291.0 327.6 0.34 19 490 6028 -6.3 -42.3 4 36.0 -13.3 247 24 327.2 327.3 291.2 328.0 0.19 20 457 6569 -9.3 -30.3 16 21.0 -14.6 248 28 330.1 330.2 292.4 332.6 0.67 21 400 7580 -17.9 -36.9 17 19.0 -21.4 245 35 331.7 331.8 292.6 333.3 0.40 22 399 7599 -18.1 -37.1 17 19.0 -21.5 245 33 331.7 331.8 292.6 333.2 0.40 23 377 8020 -20.7 -49.7 6 29.0 -24.2 239 43 333.7 333.7 292.8 334.1 0.11 24 372 8119 -21.5 -35.5 27 14.0 -24.0 237 46 333.9 334.0 293.3 335.8 0.50 25 356 8441 -23.5 -45.5 11 22.0 -26.3 235 54 335.4 335.5 293.4 336.2 0.18 26 349 8586 -24.7 -33.7 43 9.0 -26.3 235 56 335.7 335.9 293.9 338.1 0.64 27 341 8754 -26.1 -36.1 39 10.0 -27.8 235 59 336.1 336.2 293.8 338.0 0.51 28 339 8797 -26.5 -27.4 92 0.9 -26.7 235 60 336.1 336.3 294.4 340.4 1.19 29 331 8969 -27.1 -27.1 100 0.0 -27.1 235 63 337.6 337.8 294.8 342.2 1.25 30 311 9415 -30.5 -31.5 91 1.0 -30.7 238 70 338.9 339.1 294.8 342.2 0.88 31 306 9530 -31.3 -38.3 50 7.0 -32.3 239 71 339.3 339.4 294.6 341.1 0.46 32 300 9670 -32.1 -42.1 36 10.0 -33.3 240 73 340.1 340.2 294.7 341.4 0.31 33 256 10769 -39.9 -52.9 24 13.0 -40.7 233 76 344.4 344.4 295.5 344.9 0.11 34 250 10930 -41.3 -53.3 26 12.0 -42.0 230 75 344.7 344.7 295.6 345.1 0.11 35 236 11320 -44.5 -57.5 22 13.0 -45.1 231 76 345.6 345.6 295.7 345.8 0.07 36 200 12410 -53.9 -60.9 42 7.0 -54.1 235 79 347.4 347.4 296.1 347.6 0.05 37 192 12670 -56.1 -62.3 46 6.2 -56.3 230 82 347.9 347.9 296.2 348.1 0.05 38 190 12736 -56.7 -62.7 47 6.0 -56.8 230 82 348.0 348.1 296.3 348.2 0.04 39 165 13615 -62.9 -68.9 44 6.0 -63.0 237 81 352.0 352.0 297.1 352.1 0.02 40 164 13653 -63.1 -70.1 38 7.0 -63.2 237 81 352.3 352.3 297.1 352.4 0.02 41 163 13690 -62.9 -71.9 29 9.0 -63.0 237 81 353.2 353.2 297.3 353.3 0.01 42 150 14200 -63.5 -81.5 7 18.0 -63.6 230 66 360.7 360.7 298.8 360.7 0.00 43 142 14538 -62.9 -83.9 4 21.0 -63.0 235 61 367.4 367.4 300.1 367.4 0.00 44 141 14582 -62.9 -83.9 4 21.0 -63.0 236 59 368.2 368.2 300.2 368.2 0.00 45 114 15867 -71.9 -85.9 11 14.0 -71.9 256 48 374.5 374.5 301.4 374.5 0.00 46 101 16581 -72.7 -87.7 9 15.0 -72.8 247 40 386.2 386.2 303.2 386.2 0.00 47 100 16640 -72.7 -87.7 9 15.0 -72.8 245 39 387.3 387.3 303.4 387.3 0.00 48 80 17934 -76.1 -90.1 9 14.0 -76.2 275 16 405.8 405.8 306.0 405.8 0.00 49 70 18710 -72.1 -90.1 5 18.0 -72.2 250 13 430.1 430.1 308.9 430.1 0.00 50 50 20740 -63.5 -89.5 2 26.0 -63.8 125 10 493.8 493.8 314.5 493.9 0.00 51 47 21121 -62.3 -89.3 2 27.0 -62.7 108 11 505.5 505.5 315.4 505.6 0.00 52 46 21253 -63.7 -89.7 2 26.0 -64.1 84 11 505.3 505.3 315.3 505.3 0.00 53 44 21527 -61.1 -89.1 1 28.0 -61.7 70 12 518.1 518.1 316.2 518.1 0.00 54 40 22116 -62.9 -89.9 1 27.0 -63.4 110 11 527.9 527.9 316.8 527.9 0.00 55 30 23920 -54.7 -86.7 1 32.0 -56.3 85 16 595.5 595.5 320.4 595.6 0.01 56 27 24597 -52.9 -85.9 1 33.0 -55.1 88 16 618.8 618.8 321.5 618.9 0.01 57 21 26229 -50.1 -84.1 1 34.0 -53.4 102 14 673.4 673.4 323.6 673.5 0.02 58 21 26229 -50.3 -84.3 1 34.0 -53.6 102 14 672.8 672.8 323.5 672.9 0.02 TRP 80 17934 -76.1 -90.1 9 14.0 -76.2 275 16 405.8 405.8 306.0 405.8 0.00 WND 192 12670 -56.1 -62.3 46 6.2 -56.3 230 82 347.9 347.9 296.2 348.1 0.05 Sounding variables and indices 1000-500 mb thick: 5750.00 m Freezing level: 560.08 mb = 4977.93 m = 16331.59 ft Wetbulb zero: 622.90 mb = 4115.63 m = 13502.57 ft Precipitable water: 1.68 inches Sfc-500 mean rel hum: 59.79 % Est. max temperature: 30.83 C = 87.49 F Sfc-Lift cond lev (LCL): 920.15 mb = 849.44 m = 2786.85 ft T: 20.38 C 700-500 lapse rate: 5.13 C/km ThetaE index: 13.55 C Layer 850.0- 700.0 mb Conv cond level (CCL): 835.38 mb = 1680.21 m = 5512.43 ft Mean mixing ratio: 14.13 g/kg Conv temperature: 31.99 C = 89.58 F Cap Strength: 1.41 C Lifted Index: 0.69 C Risk: Showers probable Lifted Index @300 mb: 1.10 C Lifted Index @700 mb: 0.26 C Showalter Index: 1.34 C Risk: Showers probable Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 19.70 C K Index: 29.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 218.40 Risk: None Energy Index: -2.32 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 78.86 J/kg Max Up Vert Vel: 12.56 m/s Conv Inhibition (B-): 41.09 J/kg Cap Strength: 1.43 C Lift Cond Lev (LCL): 893.71 mb = 1101.43 m = 3613.57 ft Lev Free Conv (LFC): 768.71 mb = 2379.46 m = 7806.54 ft Equ Level (EL): 668.71 mb = 3537.60 m = 11606.14 ft B at Equ Level: 32.35 J/kg Max Parcel Lev (MPL): 488.71 mb = 6048.36 m = 19843.47 ft Wind level data Storm motion: 257 at 13 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 1004 85 130 7 -5.4 4.5 | 95 18 -18.0 1.5 1 1000 120 130 7 -5.4 4.5 | 95 18 -18.0 1.5 2 979 305 110 24 -22.6 8.2 | 98 36 -35.2 5.2 3 946 610 105 28 -27.0 7.2 | 96 40 -39.7 4.2 4 925 804 100 32 -31.5 5.6 | 93 44 -44.2 2.5 5 913 914 100 33 -32.5 5.7 | 93 45 -45.2 2.7 6 851 1524 95 10 -10.0 0.9 | 85 23 -22.6 -2.1 7 850 1532 90 13 -13.0 0.0 | 83 26 -25.7 -3.0 8 820 1829 45 2 -1.4 -1.4 | 73 15 -14.1 -4.4 9 791 2134 290 7 6.6 -2.4 | 48 8 -6.1 -5.4 10 763 2438 305 13 10.6 -7.5 | 11 11 -2.0 -10.5 11 710 3048 295 15 13.6 -6.3 | 354 9 0.9 -9.4 12 700 3162 280 16 15.8 -2.8 | 332 7 3.1 -5.8 13 658 3658 255 19 18.4 4.9 | 251 6 5.7 1.9 14 610 4267 250 22 20.7 7.5 | 241 9 8.0 4.5 15 588 4572 250 26 24.4 8.9 | 243 13 11.8 5.9 16 566 4877 205 13 5.5 11.8 | 141 11 -7.2 8.8 17 524 5486 210 14 7.0 12.1 | 148 11 -5.7 9.1 18 505 5791 245 16 14.5 6.8 | 206 4 1.8 3.7 19 500 5870 240 22 19.1 11.0 | 219 10 6.4 8.0 20 485 6096 250 25 23.5 8.6 | 243 12 10.8 5.5 21 400 7580 245 35 31.7 14.8 | 238 22 19.0 11.8 22 398 7620 245 30 27.2 12.7 | 236 17 14.5 9.7 23 366 8230 235 50 41.0 28.7 | 228 38 28.3 25.7 24 323 9144 235 67 54.9 38.4 | 230 55 42.2 35.4 25 300 9670 240 73 63.2 36.5 | 236 61 50.5 33.5 26 260 10668 235 77 63.1 44.2 | 231 65 50.4 41.2 27 250 10930 230 75 57.5 48.2 | 225 64 44.8 45.2 28 200 12410 235 79 64.7 45.3 | 231 67 52.0 42.3 29 192 12670 230 82 62.8 52.7 | 225 71 50.1 49.7 30 188 12802 230 82 62.8 52.7 | 225 71 50.1 49.7 31 154 14021 240 81 70.1 40.5 | 237 69 57.5 37.5 32 150 14200 230 66 50.6 42.4 | 224 55 37.9 39.4 33 147 14326 230 67 51.3 43.1 | 224 56 38.6 40.1 34 133 14935 245 48 43.5 20.3 | 241 35 30.8 17.3 35 108 16154 260 48 47.3 8.3 | 261 35 34.6 5.3 36 100 16640 245 39 35.3 16.5 | 239 26 22.7 13.5 37 98 16764 245 39 35.3 16.5 | 239 26 22.7 13.5 38 88 17374 225 13 9.2 9.2 | 151 7 -3.5 6.2 39 84 17678 305 11 9.0 -6.3 | 21 10 -3.7 -9.3 40 80 17934 275 16 15.9 -1.4 | 324 5 3.3 -4.4 41 75 18288 270 18 18.0 -0.0 | 300 6 5.3 -3.0 42 71 18593 210 11 5.5 9.5 | 132 10 -7.2 6.5 43 70 18710 250 13 12.2 4.4 | 162 2 -0.5 1.4 44 68 18898 250 10 9.4 3.4 | 97 3 -3.3 0.4 45 65 19202 235 15 12.3 8.6 | 176 6 -0.4 5.6 46 61 19507 210 15 7.5 13.0 | 153 11 -5.2 10.0 47 58 19812 180 12 0.0 12.0 | 125 16 -12.7 9.0 48 55 20117 180 10 0.0 10.0 | 119 14 -12.7 7.0 49 53 20422 155 2 -0.8 1.8 | 85 14 -13.5 -1.2 50 50 20740 125 10 -8.2 5.7 | 97 21 -20.9 2.7 51 48 21031 125 10 -8.2 5.7 | 97 21 -20.9 2.7 52 45 21336 70 12 -11.3 -4.1 | 73 25 -24.0 -7.1 53 43 21641 70 12 -11.3 -4.1 | 73 25 -24.0 -7.1 54 41 21946 110 10 -9.4 3.4 | 91 22 -22.1 0.4 55 34 23165 110 17 -16.0 5.8 | 96 29 -28.7 2.8 56 32 23470 130 11 -8.4 7.1 | 101 21 -21.1 4.1 57 31 23774 95 18 -17.9 1.6 | 87 31 -30.6 -1.4 58 30 23920 85 16 -15.9 -1.4 | 81 29 -28.6 -4.4 59 25 24689 90 16 -16.0 0.0 | 84 29 -28.7 -3.0 60 23 24994 55 15 -12.3 -8.6 | 65 28 -25.0 -11.6 61 21 25298 110 14 -13.2 4.8 | 94 26 -25.8 1.8 62 17 26213 20 14 -4.8 -13.2 | 47 24 -17.5 -16.2 63 16 26518 45 8 -5.7 -5.7 | 65 20 -18.3 -8.7 Wind Parameters Mean winds (0-6000m): 226.6 at 17.4 knts Storm direction: 256.6 at 13.0 knts Shear (0-3000m) pos: 0.0 neg: 3.8 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): -106.4 deg Storm rel helicity (0-3000m) pos: 10.1 neg: -163.4 tot: -153.4 m^2/s^2 ave: -51.1 10^-3 m/s^2 rel: -0.34 Storm rel vorticity (0-3000m) horiz: 13.9 stream: -4.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.57 Bulk Shear: 139.31 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 ------------------------------------------------------------------------------- 500 110 21 97 32| 0.0 22.1 22.1| 10.1 -20.1 -10.1 -20.1 -0.01| 22.7 -0.3 1000 105 26 95 38| 0.0 10.8 10.8| 10.1 -59.8 -49.7 -49.7 -0.11| 17.6 -2.0 1500 103 23 93 35| 0.0 2.8 2.8| 10.1-104.0 -93.9 -62.6 -0.19| 17.8 -3.4 2000 101 18 91 31| 0.0 3.4 3.4| 10.1-139.8-129.7 -64.9 -0.26| 17.7 -4.7 2500 98 17 89 29| 0.0 4.2 4.2| 10.1-155.5-145.4 -58.2 -0.32| 15.9 -5.1 3000 91 16 85 29| 0.0 3.8 3.8| 10.1-163.4-153.4 -51.1 -0.34| 13.9 -4.8 4000 131 17 108 27| 0.0 3.3 3.3| 10.1-181.1-171.1 -42.8 -0.41| 12.2 -5.0 5000 225 18 178 9| 0.0 1.4 1.4| 12.5-236.4-224.0 -44.8 -0.49| 12.3 -6.0 6000 227 17 180 9| 1.5 1.2 2.7| 42.7-236.4-193.7 -32.3 -0.32| 12.1 -3.8 Wrote GIF file: /home/apache/climate/data/raob//SBSM/skewt/SBSM.skewt.20200401.00.gif