UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052200.upa.cvt Date: 0000Z 22 MAY 25 Searching for SBSM... Searching the city database file for: SBSM ... Date:0000Z 22 MAY 25 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 1011 85 12.0 11.2 95 0.8 11.6 0 0 284.3 285.7 284.2 307.1 8.28 1 1000 183 14.2 8.2 67 6.0 10.9 120 4 287.4 288.5 284.0 306.5 6.83 2 998 200 14.2 8.2 67 6.0 10.9 122 5 287.5 288.7 284.1 306.8 6.84 3 976 389 13.6 4.6 54 9.0 8.9 128 11 288.7 289.7 283.1 304.3 5.45 4 970 441 13.6 5.6 58 8.0 9.3 124 11 289.3 290.3 283.8 306.0 5.88 5 925 841 10.4 8.7 89 1.7 9.5 115 15 289.9 291.3 285.9 311.6 7.65 6 906 1013 9.0 8.6 97 0.4 8.8 112 16 290.2 291.6 286.1 312.2 7.76 7 900 1067 9.2 7.9 92 1.3 8.5 110 16 291.0 292.3 286.1 312.2 7.44 8 894 1123 12.0 -32.0 3 44.0 0.7 108 16 294.4 294.5 279.3 295.4 0.29 9 882 1236 12.8 -25.2 5 38.0 1.5 105 16 296.4 296.5 280.6 298.2 0.56 10 850 1544 11.6 -27.4 5 39.0 0.5 105 6 298.3 298.4 281.3 299.9 0.47 11 819 1854 9.8 -32.2 3 42.0 -1.0 143 1 299.6 299.6 281.6 300.6 0.31 12 796 2090 8.2 -10.8 25 19.0 0.7 231 6 300.3 300.7 284.1 306.9 2.10 13 786 2194 7.6 1.6 66 6.0 4.5 247 9 300.8 301.8 287.8 317.1 5.47 14 702 3119 3.0 1.4 89 1.6 2.1 264 42 305.6 306.7 289.9 323.9 6.04 15 700 3142 3.2 1.1 86 2.1 2.1 265 43 306.0 307.1 290.0 324.1 5.93 16 677 3414 4.8 -10.2 33 15.0 -1.5 261 40 310.8 311.2 288.5 319.1 2.60 17 668 3523 4.2 -13.8 26 18.0 -2.8 254 35 311.3 311.6 288.0 317.7 1.97 18 532 5333 -8.7 -20.7 37 12.0 -12.3 268 44 316.8 317.0 289.2 321.4 1.38 19 500 5810 -13.1 -23.1 43 10.0 -15.8 265 49 317.1 317.3 289.1 321.1 1.19 20 470 6275 -17.7 -23.7 59 6.0 -19.2 257 51 317.0 317.3 289.1 321.1 1.20 21 400 7460 -24.9 -39.9 23 15.0 -26.9 265 62 322.6 322.7 289.9 323.7 0.30 22 388 7681 -25.9 -40.9 23 15.0 -27.8 267 62 324.1 324.2 290.3 325.2 0.28 23 331 8811 -35.1 -46.1 32 11.0 -36.0 266 73 326.6 326.6 290.9 327.3 0.18 24 317 9111 -37.9 -42.9 59 5.0 -38.3 263 77 326.8 326.8 291.1 327.8 0.27 25 310 9265 -38.1 -42.2 65 4.1 -38.5 262 78 328.6 328.6 291.6 329.7 0.30 26 300 9490 -39.7 -43.8 65 4.1 -40.0 260 81 329.4 329.5 291.8 330.4 0.26 27 284 9865 -41.7 -45.8 64 4.1 -42.0 258 83 331.7 331.8 292.4 332.6 0.22 28 261 10434 -45.9 -49.2 69 3.3 -46.1 256 88 333.7 333.7 292.9 334.3 0.17 29 250 10720 -48.3 -52.4 62 4.1 -48.5 260 97 334.3 334.3 293.0 334.7 0.12 30 212 11783 -57.3 -61.1 62 3.8 -57.4 265 105 336.4 336.4 293.4 336.6 0.05 31 209 11873 -57.9 -62.1 58 4.2 -58.0 265 106 336.8 336.8 293.6 337.0 0.04 32 207 11934 -58.3 -62.8 56 4.5 -58.4 264 104 337.1 337.1 293.6 337.3 0.04 33 202 12087 -58.3 -71.3 17 13.0 -58.5 261 99 339.5 339.5 294.2 339.5 0.01 34 200 12150 -58.5 -70.5 20 12.0 -58.6 260 97 340.1 340.1 294.4 340.2 0.01 35 193 12373 -59.9 -69.9 26 10.0 -60.0 264 104 341.4 341.4 294.7 341.4 0.02 36 158 13611 -63.9 -78.9 11 15.0 -64.0 260 88 354.7 354.7 297.6 354.7 0.01 37 150 13930 -62.9 -81.9 6 19.0 -63.0 260 86 361.7 361.7 299.0 361.7 0.00 38 149 13971 -62.7 -81.7 6 19.0 -62.9 260 86 362.8 362.8 299.2 362.8 0.00 39 118 15393 -66.1 -86.1 4 20.0 -66.2 255 76 381.5 381.5 302.5 381.5 0.00 40 101 16321 -71.5 -87.5 7 16.0 -71.6 255 65 388.5 388.5 303.6 388.5 0.00 41 100 16380 -71.5 -87.5 7 16.0 -71.6 255 65 389.6 389.6 303.8 389.6 0.00 42 90 17013 -64.5 -87.5 3 23.0 -64.7 239 47 415.4 415.4 307.2 415.4 0.00 43 76 18035 -68.9 -88.9 4 20.0 -69.0 250 21 426.8 426.8 308.5 426.8 0.00 44 70 18530 -66.7 -88.7 3 22.0 -66.9 245 28 441.7 441.7 310.0 441.7 0.00 45 63 19174 -62.3 -87.3 2 25.0 -62.6 282 15 464.9 464.9 312.2 464.9 0.00 46 60 19474 -64.1 -88.1 2 24.0 -64.4 294 17 467.4 467.4 312.4 467.4 0.00 47 50 20600 -60.7 -86.7 2 26.0 -61.2 250 19 500.4 500.4 315.0 500.5 0.00 48 42 21687 -58.5 -86.5 2 28.0 -59.3 254 31 531.5 531.5 317.0 531.5 0.01 49 40 21995 -55.1 -85.1 1 30.0 -56.3 271 32 547.5 547.5 317.9 547.5 0.01 50 34 23031 -54.9 -84.9 1 30.0 -56.3 278 36 574.1 574.1 319.3 574.1 0.01 51 30 23830 -54.3 -85.3 1 31.0 -56.0 270 39 596.6 596.6 320.5 596.7 0.01 52 20 26460 -48.3 -82.3 1 34.0 -52.3 270 44 688.3 688.3 324.0 688.5 0.02 53 17 27525 -50.7 -83.7 1 33.0 -54.4 264 41 713.4 713.4 324.8 713.6 0.02 TRP 158 13611 -63.9 -78.9 11 15.0 -64.0 260 88 354.7 354.7 297.6 354.7 0.01 WND 209 11873 -57.9 -62.1 58 4.2 -58.0 265 106 336.8 336.8 293.6 337.0 0.04 Sounding variables and indices 1000-500 mb thick: 5627.00 m Freezing level: 623.72 mb = 4112.10 m = 13490.98 ft Wetbulb zero: 839.66 mb = 1646.07 m = 5400.42 ft Precipitable water: 0.76 inches Sfc-500 mean rel hum: 44.72 % Est. max temperature: 25.42 C = 77.76 F Sfc-Lift cond lev (LCL): 999.02 mb = 191.34 m = 627.74 ft T: 14.20 C 700-500 lapse rate: 6.11 C/km ThetaE index: 16.81 C Layer 900.0- 882.0 mb Conv cond level (CCL): 702.00 mb = 3118.85 m = 10232.33 ft Mean mixing ratio: 6.79 g/kg Conv temperature: 33.37 C = 92.06 F Cap Strength: 11.65 C Lifted Index: 10.43 C Risk: None Lifted Index @300 mb: 15.30 C Lifted Index @700 mb: 8.28 C Showalter Index: 15.39 C Risk: None Total Totals Index: 10.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: -14.30 C K Index: -4.80 Risk: None Sweat Index: 61.00 Risk: None Energy Index: 4.46 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.96 J/kg Max Up Vert Vel: 5.65 m/s Conv Inhibition (B-): 44415.45 J/kg Cap Strength: 11.61 C Lift Cond Lev (LCL): 892.01 mb = 1141.47 m = 3744.93 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 286 at 20 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 1011 85 0 0 -0.0 -0.0 | 106 20 -19.2 5.4 1 1000 183 120 4 -3.5 2.0 | 108 24 -22.7 7.4 2 986 305 135 11 -7.8 7.8 | 116 30 -27.0 13.2 3 951 610 110 12 -11.3 4.1 | 107 32 -30.5 9.5 4 925 841 115 15 -13.6 6.3 | 110 35 -32.8 11.7 5 917 914 115 15 -13.6 6.3 | 110 35 -32.8 11.7 6 884 1219 105 17 -16.4 4.4 | 105 37 -35.7 9.8 7 850 1544 105 6 -5.8 1.6 | 106 26 -25.0 7.0 8 821 1829 135 1 -0.7 0.7 | 107 21 -19.9 6.1 9 791 2134 250 7 6.6 2.4 | 122 15 -12.7 7.8 10 762 2438 235 19 15.6 10.9 | 167 17 -3.7 16.3 11 700 3142 265 43 42.8 3.7 | 249 25 23.6 9.2 12 682 3353 265 43 42.8 3.7 | 249 25 23.6 9.2 13 656 3658 245 27 24.5 11.4 | 197 18 5.2 16.8 14 607 4267 255 30 29.0 7.8 | 216 16 9.7 13.2 15 521 5486 270 46 46.0 -0.0 | 259 27 26.8 5.4 16 500 5810 265 49 48.8 4.3 | 252 31 29.6 9.7 17 481 6096 260 48 47.3 8.3 | 244 31 28.0 13.7 18 462 6401 255 53 51.2 13.7 | 239 37 32.0 19.1 19 400 7460 265 62 61.8 5.4 | 256 44 42.5 10.8 20 375 7925 270 63 63.0 -0.0 | 263 44 43.8 5.4 21 359 8230 270 67 67.0 -0.0 | 264 48 47.8 5.4 22 300 9490 260 81 79.8 14.1 | 252 64 60.5 19.5 23 264 10363 255 86 83.1 22.3 | 247 70 63.8 27.7 24 250 10720 260 97 95.5 16.8 | 254 79 76.3 22.3 25 209 11873 265 106 105.6 9.2 | 260 88 86.4 14.6 26 200 12150 260 97 95.5 16.8 | 254 79 76.3 22.3 27 199 12192 265 106 105.6 9.2 | 260 88 86.4 14.6 28 158 13611 260 88 86.7 15.3 | 253 71 67.4 20.7 29 155 13716 255 86 83.1 22.3 | 247 70 63.8 27.7 30 150 13930 260 86 84.7 14.9 | 253 69 65.5 20.3 31 134 14630 255 93 89.8 24.1 | 247 77 70.6 29.5 32 109 15850 255 66 63.8 17.1 | 243 50 44.5 22.5 33 100 16380 255 65 62.8 16.8 | 243 49 43.5 22.2 34 94 16764 255 67 64.7 17.3 | 243 51 45.5 22.7 35 89 17069 235 43 35.2 24.7 | 208 34 16.0 30.1 36 85 17374 245 30 27.2 12.7 | 204 20 8.0 18.1 37 81 17678 265 25 24.9 2.2 | 217 9 5.7 7.6 38 77 17983 250 20 18.8 6.8 | 178 12 -0.4 12.2 39 70 18530 245 28 25.4 11.8 | 200 18 6.1 17.2 40 66 18898 245 28 25.4 11.8 | 200 18 6.1 17.2 41 63 19202 285 14 13.5 -3.6 | 107 6 -5.7 1.8 42 60 19507 295 17 15.4 -7.2 | 65 4 -3.8 -1.8 43 57 19812 265 20 19.9 1.7 | 185 7 0.7 7.1 44 54 20117 275 31 30.9 -2.7 | 257 12 11.6 2.7 45 51 20422 260 35 34.5 6.1 | 233 19 15.2 11.5 46 50 20600 250 19 17.9 6.5 | 173 12 -1.4 11.9 47 49 20726 245 31 28.1 13.1 | 206 21 8.9 18.5 48 47 21031 250 19 17.9 6.5 | 173 12 -1.4 11.9 49 45 21336 270 29 29.0 -0.0 | 241 11 9.8 5.4 50 42 21641 250 31 29.1 10.6 | 212 19 9.9 16.0 51 39 22250 285 33 31.9 -8.5 | 284 13 12.6 -3.1 52 30 23830 270 39 39.0 -0.0 | 255 20 19.8 5.4 53 28 24384 265 37 36.9 3.2 | 244 20 17.6 8.6 54 21 26213 275 45 44.8 -3.9 | 267 26 25.6 1.5 55 20 26460 270 44 44.0 -0.0 | 258 25 24.8 5.4 56 13 27737 255 36 34.8 9.3 | 227 21 15.5 14.7 Wind Parameters Mean winds (0-6000m): 255.7 at 26.6 knts Storm direction: 285.7 at 20.0 knts Shear (0-3000m) pos: 6.1 neg: 1.1 tot: 7.2 10-3/s Storm rel Dir Shear (0-3000m): 137.8 deg Storm rel helicity (0-3000m) pos: 240.1 neg: -54.8 tot: 185.3 m^2/s^2 ave: 61.8 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 14.5 stream: 7.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.11 Bulk Shear: 144.33 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 ------------------------------------------------------------------------------- 500 125 9 111 28| 12.3 0.0 12.3| 25.9 -28.9 -3.0 -6.1 0.03| 15.4 0.4 1000 117 12 110 31| 6.1 2.2 8.3| 34.6 -42.6 -8.0 -8.0 -0.01| 10.4 -0.1 1500 113 12 108 32| 4.1 2.3 6.4| 38.2 -54.4 -16.2 -10.8 -0.03| 11.3 -0.3 2000 115 10 109 30| 1.7 1.7 3.4| 69.6 -54.8 14.9 7.4 0.11| 11.3 1.2 2500 139 11 117 30| 4.3 1.4 5.6|137.6 -54.8 82.9 33.1 0.34| 13.0 4.5 3000 202 14 144 23| 6.1 1.1 7.2|240.1 -54.8 185.3 61.8 0.49| 14.5 7.1 4000 241 19 171 15| 4.4 0.8 5.2|271.6-155.0 116.6 29.1 0.26| 14.2 3.7 5000 249 22 187 14| 4.8 0.6 5.4|332.8-155.0 177.8 35.6 0.33| 12.9 4.2 6000 256 27 209 14| 4.5 0.9 5.5|365.5-215.6 149.9 25.0 0.27| 12.0 3.3 Wrote GIF file: /home/apache/climate/data/raob//SBSM/skewt/SBSM.skewt.20250522.00.gif