UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032612.upa.cvt Date: 1200Z 26 MAR 20 Searching for SB107... Searching the city database file for: SB107 ... Date:1200Z 26 MAR 20 Station: SB107 WMO ident: 82107 Latitude: -0.12 Longitude: -66.97 ------------------------------------------------------------------------------- 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 88 0 0 SFC 998 106 25.4 24.7 96 0.7 24.9 0 0 298.7 302.4 298.1 357.1 20.00 2 989 186 24.0 23.7 98 0.3 23.8 58 2 298.1 301.5 297.3 353.3 18.98 3 951 532 26.8 18.8 62 8.0 21.2 115 11 304.3 307.0 296.1 347.5 14.51 4 925 777 24.8 20.2 76 4.6 21.5 100 18 304.7 307.7 297.4 353.4 16.32 5 914 882 24.0 20.5 81 3.5 21.5 96 18 304.9 308.0 297.7 355.2 16.84 6 850 1517 20.8 13.8 64 7.0 16.1 55 11 307.9 310.1 295.1 343.5 11.75 7 845 1568 20.6 13.6 64 7.0 15.9 56 11 308.2 310.4 295.2 343.6 11.67 8 700 3165 9.6 6.4 80 3.2 7.6 25 10 313.1 314.8 294.3 340.0 8.65 9 685 3345 8.2 5.4 82 2.8 6.5 25 10 313.5 315.1 294.1 339.1 8.24 10 557 5030 -1.3 -1.8 96 0.5 -1.6 283 4 321.4 322.6 294.6 340.9 6.03 11 523 5533 -2.7 -9.7 59 7.0 -5.8 265 3 325.5 326.2 293.6 337.3 3.50 12 514 5671 -2.7 -7.7 68 5.0 -5.1 260 2 327.2 328.0 294.6 341.1 4.17 13 500 5890 -3.7 -9.7 63 6.0 -6.4 250 7 328.5 329.3 294.6 340.9 3.66 14 454 6648 -7.5 -19.5 38 12.0 -11.7 275 10 333.0 333.3 294.1 339.3 1.80 15 413 7377 -13.5 -22.5 47 9.0 -16.3 327 14 334.4 334.7 294.3 339.8 1.52 16 400 7620 -14.7 -27.7 32 13.0 -18.1 335 8 335.9 336.1 294.2 339.5 0.98 17 395 7715 -15.5 -28.5 32 13.0 -18.8 349 11 336.0 336.2 294.2 339.5 0.92 18 392 7772 -15.9 -40.9 10 25.0 -20.3 349 11 336.3 336.3 293.7 337.3 0.27 19 359 8426 -21.3 -30.3 44 9.0 -23.3 345 16 337.6 337.8 294.5 340.8 0.86 20 354 8529 -22.1 -42.1 15 20.0 -25.1 345 18 337.9 337.9 294.0 338.9 0.27 21 345 8717 -23.3 -43.3 14 20.0 -26.1 356 14 338.7 338.8 294.3 339.7 0.24 22 330 9040 -26.1 -42.1 21 16.0 -28.3 35 10 339.2 339.3 294.4 340.4 0.29 23 315 9374 -28.9 -29.3 96 0.4 -29.0 78 10 339.9 340.1 295.3 343.9 1.07 24 304 9626 -31.1 -31.1 100 0.0 -31.1 105 10 340.3 340.4 295.2 343.8 0.94 25 300 9720 -31.5 -32.8 88 1.3 -31.7 115 10 341.0 341.1 295.3 344.0 0.81 26 291 9935 -32.3 -42.3 36 10.0 -33.5 127 11 342.8 342.9 295.3 344.1 0.32 27 289 9984 -32.3 -39.3 50 7.0 -33.2 130 11 343.5 343.6 295.6 345.2 0.44 28 285 10082 -32.9 -41.9 40 9.0 -34.0 135 12 344.0 344.1 295.6 345.4 0.34 29 278 10256 -34.3 -47.3 26 13.0 -35.5 137 13 344.5 344.5 295.6 345.2 0.19 30 250 10990 -40.1 -45.1 59 5.0 -40.5 145 15 346.4 346.5 296.1 347.6 0.27 31 241 11238 -42.1 -45.8 67 3.7 -42.4 145 17 347.1 347.2 296.2 348.2 0.26 32 230 11552 -44.3 -52.3 41 8.0 -44.7 177 15 348.4 348.4 296.4 349.0 0.13 33 217 11938 -47.7 -52.7 56 5.0 -48.0 224 12 349.0 349.0 296.5 349.6 0.13 34 200 12470 -51.9 -59.9 38 8.0 -52.1 290 7 350.6 350.6 296.8 350.8 0.06 35 196 12600 -52.7 -63.7 25 11.0 -53.0 288 6 351.3 351.3 297.0 351.5 0.04 36 173 13393 -59.7 -68.7 30 9.0 -59.8 282 15 352.5 352.5 297.2 352.6 0.02 37 166 13649 -61.5 -71.5 25 10.0 -61.6 287 16 353.7 353.7 297.4 353.8 0.01 38 150 14270 -66.1 -74.1 32 8.0 -66.2 280 31 356.2 356.2 298.0 356.3 0.01 39 144 14517 -67.9 -72.9 49 5.0 -67.9 276 32 357.3 357.3 298.2 357.3 0.01 40 128 15217 -73.5 -79.5 39 6.0 -73.5 266 35 359.4 359.4 298.6 359.4 0.01 41 100 16630 -82.5 -87.5 42 5.0 -82.5 120 13 368.3 368.3 300.2 368.3 0.00 42 94 16978 -84.1 -88.2 48 4.1 -84.1 110 20 371.8 371.8 300.9 371.8 0.00 43 70 18640 -80.7 -89.7 21 9.0 -80.7 205 15 411.7 411.7 306.7 411.7 0.00 44 50 20620 -64.7 -88.7 2 24.0 -65.0 70 33 491.0 491.0 314.3 491.0 0.00 45 30 23780 -58.1 -88.1 1 30.0 -59.2 270 6 586.2 586.3 320.0 586.3 0.01 TRP 94 16978 -84.1 -88.2 48 4.1 -84.1 110 20 371.8 371.8 300.9 371.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5802.00 m Freezing level: 574.52 mb = 4799.34 m = 15745.67 ft Wetbulb zero: 581.73 mb = 4676.05 m = 15341.19 ft Precipitable water: 2.14 inches Sfc-500 mean rel hum: 78.36 % Est. max temperature: 34.73 C = 94.52 F Sfc-Lift cond lev (LCL): 988.37 mb = 191.22 m = 627.37 ft T: 24.05 C 700-500 lapse rate: 4.88 C/km ThetaE index: 11.71 C Layer 850.0- 845.0 mb Conv cond level (CCL): 812.71 mb = 1898.50 m = 6228.60 ft Mean mixing ratio: 16.51 g/kg Conv temperature: 35.96 C = 96.72 F Cap Strength: 3.01 C Lifted Index: -1.43 C Risk: Thunderstorms probable Lifted Index @300 mb: -4.16 C Lifted Index @700 mb: -1.49 C Showalter Index: 1.67 C Risk: Showers probable Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 17.50 C K Index: 35.10 Risk: > 80 % chance of thunderstorms Sweat Index: 194.60 Risk: None Energy Index: -0.53 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 926.18 J/kg Max Up Vert Vel: 43.04 m/s Conv Inhibition (B-): 123.52 J/kg Cap Strength: 3.01 C Lift Cond Lev (LCL): 889.84 mb = 1116.54 m = 3663.15 ft Lev Free Conv (LFC): 744.84 mb = 2638.30 m = 8655.75 ft Equ Level (EL): 184.84 mb = 12972.48 m = 42560.12 ft B at Equ Level: 921.83 J/kg Max Parcel Lev (MPL): 94.84 mb = 16927.85 m = 55536.88 ft Wind level data Storm motion: 73 at 6 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 ---------------------------------------------------------- 0 998 106 0 0 -0.0 -0.0 | 253 6 6.2 1.8 1 976 305 145 5 -2.9 4.1 | 209 7 3.3 5.9 2 943 610 105 13 -12.6 3.4 | 129 8 -6.4 5.2 3 925 777 100 18 -17.7 3.1 | 113 13 -11.6 5.0 4 911 914 95 18 -17.9 1.6 | 106 12 -11.8 3.4 5 879 1219 85 15 -14.9 -1.3 | 94 9 -8.8 0.5 6 850 1517 55 11 -9.0 -6.3 | 32 5 -2.8 -4.5 7 849 1524 55 11 -9.0 -6.3 | 32 5 -2.8 -4.5 8 819 1829 65 12 -10.9 -5.1 | 56 6 -4.7 -3.2 9 790 2134 40 10 -6.4 -7.7 | 3 6 -0.3 -5.8 10 763 2438 30 11 -5.5 -9.5 | 355 8 0.7 -7.7 11 700 3165 25 10 -4.2 -9.1 | 345 7 1.9 -7.2 12 684 3353 25 10 -4.2 -9.1 | 345 7 1.9 -7.2 13 611 4267 310 6 4.6 -3.9 | 281 11 10.8 -2.0 14 506 5791 255 2 1.9 0.5 | 254 8 8.1 2.4 15 500 5890 250 7 6.6 2.4 | 252 13 12.7 4.2 16 487 6096 235 6 4.9 3.4 | 244 12 11.1 5.3 17 416 7315 325 15 8.6 -12.3 | 305 18 14.8 -10.4 18 400 7620 335 8 3.4 -7.3 | 299 11 9.6 -5.4 19 400 7620 350 10 1.7 -9.8 | 315 11 7.9 -8.0 20 368 8230 345 14 3.6 -13.5 | 320 15 9.8 -11.7 21 353 8534 345 18 4.7 -17.4 | 325 19 10.8 -15.5 22 338 8839 5 11 -1.0 -11.0 | 330 10 5.2 -9.1 23 325 9144 55 10 -8.2 -5.7 | 27 4 -2.0 -3.9 24 300 9720 115 10 -9.1 4.2 | 155 7 -2.9 6.1 25 299 9754 115 10 -9.1 4.2 | 155 7 -2.9 6.1 26 286 10058 135 12 -8.5 8.5 | 167 11 -2.3 10.3 27 250 10990 145 15 -8.6 12.3 | 170 14 -2.4 14.1 28 239 11278 145 17 -9.8 13.9 | 167 16 -3.6 15.8 29 200 12470 290 7 6.6 -2.4 | 272 13 12.7 -0.5 30 190 12802 285 5 4.8 -1.3 | 267 11 11.0 0.6 31 181 13106 295 11 10.0 -4.6 | 280 16 16.1 -2.8 32 172 13411 280 15 14.8 -2.6 | 272 21 20.9 -0.8 33 164 13716 290 16 15.0 -5.5 | 280 22 21.2 -3.6 34 150 14270 280 31 30.5 -5.4 | 275 37 36.7 -3.5 35 127 15240 265 35 34.9 3.1 | 263 41 41.0 4.9 36 114 15850 265 23 22.9 2.0 | 262 29 29.1 3.9 37 109 16154 210 11 5.5 9.5 | 226 16 11.7 11.4 38 100 16630 120 13 -11.3 6.5 | 149 10 -5.1 8.3 39 98 16764 130 14 -10.7 9.0 | 157 12 -4.6 10.8 40 94 16978 110 20 -18.8 6.8 | 125 15 -12.6 8.7 41 88 17374 110 21 -19.7 7.2 | 124 16 -13.6 9.0 42 83 17678 335 10 4.2 -9.1 | 305 13 10.4 -7.2 43 79 17983 325 15 8.6 -12.3 | 305 18 14.8 -10.4 44 71 18593 210 7 3.5 6.1 | 231 12 9.7 7.9 45 70 18640 205 15 6.3 13.6 | 219 20 12.5 15.4 46 67 18898 215 13 7.5 10.6 | 227 18 13.6 12.5 47 64 19202 140 30 -19.3 23.0 | 152 28 -13.1 24.8 48 57 19812 170 23 -4.0 22.7 | 185 25 2.2 24.5 49 54 20117 65 18 -16.3 -7.6 | 60 12 -10.1 -5.8 50 52 20422 40 19 -12.2 -14.6 | 25 14 -6.0 -12.7 51 50 20620 70 33 -31.0 -11.3 | 69 27 -24.8 -9.4 52 49 20726 65 33 -29.9 -13.9 | 63 27 -23.7 -12.1 53 45 21336 85 33 -32.9 -2.9 | 88 27 -26.7 -1.0 54 40 21946 80 45 -44.3 -7.8 | 81 39 -38.1 -6.0 55 35 22860 85 24 -23.9 -2.1 | 89 18 -17.7 -0.2 56 33 23165 140 18 -11.6 13.8 | 161 17 -5.4 15.6 57 30 23774 140 11 -7.1 8.4 | 175 10 -0.9 10.3 58 30 23780 270 6 6.0 -0.0 | 261 12 12.2 1.8 59 28 24079 285 10 9.7 -2.6 | 273 16 15.8 -0.7 60 26 24384 340 18 6.2 -16.9 | 321 19 12.3 -15.1 61 24 24689 350 27 4.7 -26.6 | 336 27 10.9 -24.7 62 22 24994 355 21 1.8 -20.9 | 337 21 8.0 -19.1 63 21 25298 175 10 -0.9 10.0 | 204 13 5.3 11.8 64 19 25603 170 15 -2.6 14.8 | 192 17 3.6 16.6 Wind Parameters Mean winds (0-6000m): 43.3 at 8.6 knts Storm direction: 73.3 at 6.4 knts Shear (0-3000m) pos: 2.2 neg: 2.6 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 92.4 deg Storm rel helicity (0-3000m) pos: 2.6 neg: -66.3 tot: -63.7 m^2/s^2 ave: -21.2 10^-3 m/s^2 rel: -0.72 Storm rel vorticity (0-3000m) horiz: 7.9 stream: -5.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 77.12 Bulk Shear: 12.01 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 ------------------------------------------------------------------------------- 500 121 6 188 5| 13.3 0.0 13.3| 0.0 -23.6 -23.5 -47.1 -0.80| 18.2-14.6 1000 103 12 131 7| 6.6 2.7 9.4| 0.0 -40.9 -40.8 -40.8 -0.75| 13.9-10.4 1500 92 12 112 6| 4.4 3.4 7.8| 0.5 -54.9 -54.4 -36.3 -0.75| 12.5 -9.4 2000 84 12 96 6| 3.3 3.2 6.5| 2.6 -61.5 -58.9 -29.5 -0.72| 11.0 -7.9 2500 75 12 76 5| 2.7 3.0 5.7| 2.6 -64.5 -61.9 -24.7 -0.71| 9.3 -6.6 3000 67 11 59 5| 2.2 2.6 4.8| 2.6 -66.3 -63.7 -21.2 -0.72| 7.9 -5.7 4000 55 11 32 5| 1.7 2.4 4.1| 2.6 -88.6 -86.0 -21.5 -0.76| 7.2 -5.4 5000 48 10 12 5| 1.3 1.7 3.0| 2.6-102.3 -99.7 -19.9 -0.77| 6.3 -4.8 6000 43 9 356 4| 1.1 1.5 2.6| 2.6-112.4-109.8 -18.3 -0.73| 5.9 -4.3 Wrote GIF file: /home/apache/climate/data/raob//SB107/skewt/SB107.skewt.20200326.12.gif