UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033112.upa.cvt Date: 1200Z 31 MAR 20 Searching for SBMN... Searching the city database file for: SBMN ... Date:1200Z 31 MAR 20 Station: SBMN WMO ident: 82332 Latitude: -3.15 Longitude: -59.98 Elevation: 84.00 ------------------------------------------------------------------------------- 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 1002 84 25.2 24.5 96 0.7 24.7 240 5 298.2 301.8 297.8 355.5 19.67 1 1000 101 25.0 24.3 96 0.7 24.5 250 5 298.1 301.7 297.7 354.8 19.47 2 925 784 21.2 20.7 97 0.5 20.9 350 3 301.0 304.1 296.7 350.5 16.84 3 850 1515 17.8 17.0 95 0.8 17.2 80 12 304.8 307.5 296.2 348.0 14.49 4 813 1896 15.6 15.6 100 0.0 15.6 88 11 306.4 308.9 296.2 347.9 13.84 5 711 3026 9.2 9.2 100 0.0 9.2 95 13 311.3 313.2 295.0 343.0 10.34 6 700 3156 8.8 8.2 96 0.6 8.4 95 12 312.2 314.1 294.9 342.5 9.80 7 551 5107 0.0 -5.0 69 5.0 -2.5 66 18 323.9 324.9 294.3 339.7 4.79 8 500 5880 -4.5 -8.4 74 3.9 -6.3 75 19 327.6 328.4 294.6 341.2 4.06 9 493 5991 -5.1 -7.2 85 2.1 -6.1 75 20 328.1 329.0 295.1 343.3 4.52 10 438 6914 -9.1 -17.1 52 8.0 -12.1 42 17 334.4 334.8 294.9 342.4 2.29 11 435 6967 -9.1 -19.1 44 10.0 -12.6 41 17 335.0 335.4 294.8 341.9 1.94 12 400 7610 -14.1 -18.9 67 4.8 -15.7 70 19 336.7 337.1 295.3 344.3 2.15 13 370 8197 -18.3 -21.1 79 2.8 -19.2 49 16 338.7 339.1 295.7 345.6 1.92 14 361 8380 -18.7 -24.7 59 6.0 -20.4 63 14 340.5 340.8 295.7 345.8 1.43 15 320 9266 -26.1 -28.7 79 2.6 -26.7 168 4 342.2 342.5 295.8 346.4 1.12 16 300 9730 -29.3 -34.0 64 4.7 -30.1 110 3 344.1 344.2 295.9 346.9 0.72 17 257 10820 -37.9 -42.9 59 5.0 -38.4 189 9 347.0 347.0 296.3 348.3 0.34 18 250 11010 -39.5 -43.5 66 4.0 -39.9 205 12 347.3 347.4 296.3 348.7 0.33 19 222 11808 -46.9 -49.4 75 2.5 -47.0 218 16 348.0 348.0 296.4 348.7 0.19 20 214 12049 -48.3 -57.3 35 9.0 -48.7 217 20 349.5 349.5 296.6 349.8 0.08 21 200 12490 -51.9 -62.9 26 11.0 -52.2 210 21 350.6 350.6 296.8 350.8 0.04 22 167 13633 -61.7 -75.7 14 14.0 -61.8 209 16 352.8 352.8 297.3 352.8 0.01 23 150 14290 -66.9 -79.9 14 13.0 -67.0 195 11 354.8 354.8 297.7 354.9 0.00 24 146 14452 -67.5 -81.5 12 14.0 -67.6 195 15 356.6 356.6 298.0 356.6 0.00 25 130 15139 -73.5 -79.5 39 6.0 -73.5 226 12 357.8 357.8 298.2 357.9 0.01 26 101 16575 -83.3 -89.3 34 6.0 -83.3 287 9 365.7 365.7 299.8 365.7 0.00 27 100 16630 -83.5 -88.5 41 5.0 -83.5 280 8 366.4 366.4 299.9 366.4 0.00 28 89 17271 -87.1 -90.9 49 3.8 -87.1 330 8 371.6 371.6 300.8 371.6 0.00 29 82 17719 -85.9 -91.9 33 6.0 -85.9 337 15 382.9 382.9 302.7 382.9 0.00 30 77 18072 -77.3 -87.3 19 10.0 -77.3 298 14 407.7 407.7 306.2 407.8 0.00 31 73 18377 -78.7 -89.7 15 11.0 -78.7 276 8 411.1 411.1 306.6 411.1 0.00 32 70 18620 -71.5 -88.5 6 17.0 -71.6 315 10 431.4 431.4 309.0 431.4 0.00 33 69 18705 -71.1 -89.1 5 18.0 -71.2 315 10 434.1 434.1 309.3 434.1 0.00 34 55 20056 -66.1 -89.1 3 23.0 -66.4 329 5 474.6 474.6 313.0 474.6 0.00 35 50 20630 -67.1 -89.1 3 22.0 -67.3 95 34 485.4 485.4 313.9 485.4 0.00 36 46 21132 -67.9 -89.9 3 22.0 -68.1 95 35 495.1 495.1 314.6 495.2 0.00 TRP 89 17271 -87.1 -90.9 49 3.8 -87.1 330 8 371.6 371.6 300.8 371.6 0.00 WND Sounding variables and indices 1000-500 mb thick: 5779.00 m Freezing level: 551.00 mb = 5107.40 m = 16756.34 ft Wetbulb zero: 585.08 mb = 4618.04 m = 15150.86 ft Precipitable water: 2.45 inches Sfc-500 mean rel hum: 88.91 % Est. max temperature: 31.71 C = 89.08 F Sfc-Lift cond lev (LCL): 992.32 mb = 168.55 m = 552.98 ft T: 24.62 C 700-500 lapse rate: 4.88 C/km ThetaE index: 15.78 C Layer 1000.0- 500.0 mb Conv cond level (CCL): 936.13 mb = 679.19 m = 2228.29 ft Mean mixing ratio: 17.78 g/kg Conv temperature: 27.57 C = 81.63 F Cap Strength: 0.24 C Lifted Index: -2.29 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.07 C Lifted Index @700 mb: -2.38 C Showalter Index: -0.83 C Risk: Thunderstorms probable Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 22.30 C Cross Totals Index: 21.50 C K Index: 38.70 Risk: > 80 % chance of thunderstorms Sweat Index: 247.00 Risk: None Energy Index: -1.43 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 793.69 J/kg Max Up Vert Vel: 39.84 m/s Conv Inhibition (B-): 0.58 J/kg Cap Strength: 0.24 C Lift Cond Lev (LCL): 943.82 mb = 607.50 m = 1993.10 ft Lev Free Conv (LFC): 918.82 mb = 841.91 m = 2762.14 ft Equ Level (EL): 178.82 mb = 13199.41 m = 43304.63 ft B at Equ Level: 791.80 J/kg Max Parcel Lev (MPL): 88.82 mb = 17281.84 m = 56698.27 ft Wind level data Storm motion: 107 at 10 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 1002 84 240 5 4.3 2.5 | 271 14 13.6 -0.2 1 1000 101 250 5 4.7 1.7 | 274 14 13.9 -1.0 2 977 305 265 8 8.0 0.7 | 277 17 17.2 -2.0 3 944 610 300 4 3.5 -2.0 | 290 14 12.7 -4.7 4 925 784 350 3 0.5 -3.0 | 300 11 9.7 -5.7 5 911 914 40 7 -4.5 -5.4 | 330 9 4.7 -8.1 6 880 1219 65 11 -10.0 -4.6 | 6 7 -0.7 -7.4 7 850 1515 80 12 -11.8 -2.1 | 28 5 -2.6 -4.8 8 849 1524 85 12 -12.0 -1.0 | 36 5 -2.7 -3.8 9 790 2134 90 10 -10.0 0.0 | 16 3 -0.8 -2.7 10 762 2438 105 8 -7.7 2.1 | 294 2 1.5 -0.7 11 709 3048 95 13 -13.0 1.1 | 67 4 -3.7 -1.6 12 700 3156 95 12 -12.0 1.0 | 58 3 -2.7 -1.7 13 658 3658 75 13 -12.6 -3.4 | 29 7 -3.3 -6.1 14 610 4267 80 16 -15.8 -2.8 | 50 9 -6.5 -5.5 15 545 5182 65 18 -16.3 -7.6 | 34 13 -7.1 -10.3 16 506 5791 70 21 -19.7 -7.2 | 47 14 -10.5 -9.9 17 500 5880 75 19 -18.4 -4.9 | 50 12 -9.1 -7.7 18 486 6096 75 20 -19.3 -5.2 | 52 13 -10.1 -7.9 19 449 6706 45 17 -12.0 -12.0 | 11 15 -2.8 -14.8 20 432 7010 40 17 -10.9 -13.0 | 6 16 -1.7 -15.8 21 416 7315 65 16 -14.5 -6.8 | 29 11 -5.3 -9.5 22 400 7610 70 19 -17.9 -6.5 | 43 13 -8.6 -9.2 23 383 7925 70 18 -16.9 -6.2 | 41 12 -7.7 -8.9 24 368 8230 45 16 -11.3 -11.3 | 8 14 -2.1 -14.1 25 353 8534 85 12 -12.0 -1.0 | 36 5 -2.7 -3.8 26 312 9449 190 2 0.3 2.0 | 275 10 9.6 -0.8 27 300 9730 110 3 -2.8 1.0 | 285 7 6.4 -1.7 28 251 10973 200 10 3.4 9.4 | 242 14 12.6 6.7 29 250 11010 205 12 5.1 10.9 | 240 16 14.3 8.1 30 219 11887 220 16 10.3 12.3 | 244 22 19.5 9.5 31 209 12192 215 23 13.2 18.8 | 234 28 22.4 16.1 32 200 12490 210 21 10.5 18.2 | 232 25 19.7 15.4 33 181 13106 220 19 12.2 14.6 | 241 24 21.4 11.8 34 150 14290 195 11 2.8 10.6 | 237 14 12.1 7.9 35 149 14326 190 15 2.6 14.8 | 225 17 11.8 12.0 36 121 15545 245 10 9.1 4.2 | 265 18 18.3 1.5 37 114 15850 220 10 6.4 7.7 | 253 16 15.7 4.9 38 103 16459 300 11 9.5 -5.5 | 294 20 18.8 -8.2 39 100 16630 280 8 7.9 -1.4 | 284 18 17.1 -4.1 40 98 16764 280 8 7.9 -1.4 | 284 18 17.1 -4.1 41 89 17271 330 8 4.0 -6.9 | 306 16 13.2 -9.7 42 83 17678 340 15 5.1 -14.1 | 320 22 14.4 -16.8 43 78 17983 320 15 9.6 -11.5 | 307 24 18.9 -14.2 44 74 18288 255 11 10.6 2.8 | 270 20 19.9 0.1 45 70 18593 320 1 0.6 -0.8 | 290 10 9.9 -3.5 46 70 18620 315 10 7.1 -7.1 | 301 19 16.3 -9.8 47 67 18898 315 10 7.1 -7.1 | 301 19 16.3 -9.8 48 63 19202 280 26 25.6 -4.5 | 282 36 34.8 -7.3 49 57 19812 235 14 11.5 8.0 | 256 21 20.7 5.3 50 54 20117 350 3 0.5 -3.0 | 300 11 9.7 -5.7 51 52 20422 110 11 -10.3 3.8 | 133 2 -1.1 1.0 52 50 20630 95 34 -33.9 3.0 | 91 25 -24.6 0.2 53 46 21031 95 35 -34.9 3.1 | 91 26 -25.6 0.3 54 43 21336 130 34 -26.0 21.9 | 139 25 -16.8 19.1 Wind Parameters Mean winds (0-6000m): 76.5 at 12.8 knts Storm direction: 106.5 at 9.6 knts Shear (0-3000m) pos: 2.3 neg: 0.6 tot: 2.9 10-3/s Storm rel Dir Shear (0-3000m): 153.2 deg Storm rel helicity (0-3000m) pos: 61.1 neg: -2.1 tot: 59.0 m^2/s^2 ave: 19.7 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 3.5 10^-3/s Energy-Hel index: 0.30 Bulk Rich Number: 16.59 Bulk Shear: 47.83 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 ------------------------------------------------------------------------------- 500 268 6 279 16| 4.6 0.0 4.6| 21.1 0.0 21.1 42.3 0.59| 9.0 5.3 1000 310 6 295 15| 7.3 0.0 7.3| 50.4 0.0 50.4 50.4 0.75| 10.8 8.1 1500 42 8 334 9| 5.6 0.0 5.6| 60.4 0.0 60.4 40.2 0.76| 9.6 7.3 2000 67 9 347 6| 3.8 0.0 3.8| 60.4 -1.0 59.4 29.7 0.68| 7.7 5.2 2500 77 9 350 5| 2.7 0.0 2.7| 60.5 -2.0 58.5 23.4 0.55| 6.9 3.8 3000 83 9 356 4| 2.3 0.6 2.9| 61.1 -2.1 59.0 19.7 0.54| 6.4 3.5 4000 82 10 11 4| 2.0 0.8 2.8| 64.8 -5.5 59.3 14.8 0.43| 5.7 2.5 5000 79 11 23 5| 1.6 1.0 2.6| 66.6 -12.2 54.3 10.9 0.36| 5.1 1.8 6000 77 13 30 7| 1.6 0.9 2.5| 80.7 -13.2 67.4 11.2 0.37| 4.9 1.8 Wrote GIF file: /home/apache/climate/data/raob//SBMN/skewt/SBMN.skewt.20200331.12.gif