UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032000.upa.cvt Date: 0000Z 20 MAR 20 Searching for U4947... Searching the city database file for: U4947 ... Date:0000Z 20 MAR 20 Station: U4947 WMO ident: 24947 ------------------------------------------------------------------------------- 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 48 SFC 989 133 -10.1 -13.4 77 3.3 -10.9 270 3 263.9 264.1 262.9 267.6 1.37 2 986 157 -8.7 -13.7 67 5.0 -9.9 271 4 265.5 265.7 264.1 269.2 1.34 3 925 648 -12.1 -16.9 67 4.8 -13.1 285 21 266.9 267.1 264.6 270.0 1.10 4 850 1287 -17.9 -22.9 65 5.0 -18.7 290 21 267.4 267.5 264.2 269.4 0.71 5 737 2337 -26.1 -31.1 63 5.0 -26.6 312 21 269.6 269.6 265.1 270.7 0.39 6 726 2446 -25.9 -30.9 63 5.0 -26.4 314 21 271.0 271.0 266.1 272.2 0.40 7 700 2711 -23.9 -31.9 48 8.0 -24.8 320 21 276.0 276.1 269.4 277.2 0.38 8 695 2763 -23.3 -32.3 43 9.0 -24.3 320 21 277.3 277.3 270.1 278.4 0.37 9 658 3162 -23.9 -38.9 24 15.0 -25.3 319 21 280.9 281.0 272.1 281.6 0.20 10 604 3780 -28.3 -47.3 14 19.0 -29.5 318 21 282.8 282.8 272.9 283.1 0.09 11 537 4613 -32.7 -50.7 15 18.0 -33.6 316 21 287.2 287.3 275.3 287.5 0.07 12 500 5110 -37.1 -51.1 22 14.0 -37.7 315 21 287.8 287.8 275.6 288.0 0.07 13 400 6620 -48.1 -58.1 31 10.0 -48.3 320 27 292.5 292.5 277.9 292.6 0.04 14 386 6853 -49.7 -59.7 30 10.0 -49.9 316 26 293.4 293.4 278.4 293.5 0.03 15 357 7363 -49.5 -59.5 30 10.0 -49.7 307 24 300.3 300.3 281.5 300.4 0.04 16 349 7511 -49.5 -59.5 30 10.0 -49.7 305 23 302.2 302.2 282.3 302.4 0.04 17 319 8094 -52.9 -63.9 25 11.0 -53.1 295 21 305.4 305.4 283.6 305.5 0.02 18 300 8490 -52.3 -63.3 25 11.0 -52.5 285 23 311.6 311.6 285.9 311.7 0.03 19 271 9150 -52.7 -64.7 22 12.0 -52.9 285 27 320.2 320.2 288.8 320.3 0.02 20 250 9680 -47.3 -60.3 21 13.0 -47.7 285 31 335.7 335.8 293.3 335.9 0.05 21 246 9786 -45.5 -59.5 19 14.0 -46.0 284 31 340.0 340.0 294.4 340.2 0.05 22 200 11160 -44.7 -61.7 13 17.0 -45.4 275 33 362.0 362.0 299.1 362.2 0.05 23 170 12246 -45.5 -64.5 10 19.0 -46.3 272 34 377.9 377.9 301.9 378.1 0.04 24 158 12739 -41.5 -62.5 8 21.0 -42.8 271 35 392.7 392.7 304.2 392.9 0.05 25 150 13090 -43.9 -64.9 8 21.0 -45.0 270 35 394.4 394.4 304.5 394.6 0.04 26 100 15800 -47.1 -70.1 5 23.0 -48.3 260 36 436.7 436.7 309.6 436.9 0.03 27 90 16494 -49.1 -72.1 5 23.0 -50.2 266 37 446.1 446.1 310.5 446.2 0.03 28 70 18160 -44.3 -69.3 5 25.0 -46.4 280 40 489.6 489.6 314.2 489.9 0.05 29 69 18257 -43.7 -68.7 5 25.0 -46.0 279 40 492.9 492.9 314.5 493.2 0.05 30 55 19768 -48.7 -72.7 5 24.0 -50.4 269 39 514.5 514.5 315.9 514.7 0.04 31 50 20400 -45.7 -70.7 4 25.0 -48.1 265 38 535.8 535.8 317.3 536.1 0.06 32 41 21718 -47.1 -72.1 4 25.0 -49.6 265 34 563.6 563.6 318.9 564.0 0.05 33 39 22052 -43.3 -69.3 4 26.0 -46.9 265 33 581.3 581.3 319.8 581.9 0.09 34 32 23376 -46.1 -72.1 4 26.0 -49.4 265 28 607.6 607.7 321.0 608.2 0.07 35 31 23588 -42.7 -68.7 4 26.0 -47.1 265 28 622.4 622.4 321.6 623.3 0.12 36 30 23810 -42.1 -69.1 4 27.0 -46.9 265 27 629.9 629.9 321.9 630.8 0.12 37 26 24784 -39.3 -67.3 4 28.0 -45.6 249 25 664.1 664.2 323.3 665.6 0.17 38 23 25618 -42.5 -69.5 4 27.0 -47.9 236 23 678.4 678.5 323.7 679.6 0.14 39 20 26570 -38.9 -66.9 4 28.0 -46.3 220 21 717.1 717.2 325.0 719.2 0.24 40 19 26923 -37.9 -65.9 4 28.0 -46.0 730.8 730.9 325.4 733.4 0.29 41 17 27684 -40.9 -67.9 4 27.0 -48.0 744.8 744.9 325.8 747.1 0.24 42 13 29552 -30.1 -60.1 4 30.0 -43.9 841.6 842.1 328.4 851.0 0.90 TRP 319 8094 -52.9 -63.9 25 11.0 -53.1 295 21 305.4 305.4 283.6 305.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5062.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 42.54 % Est. max temperature: -6.39 C = 20.50 F Sfc-Lift cond lev (LCL): 937.97 mb = 540.83 m = 1774.37 ft T: -11.36 C 700-500 lapse rate: 5.50 C/km ThetaE index: 0.57 C Layer 850.0- 737.0 mb Conv cond level (CCL): 856.74 mb = 1227.33 m = 4026.63 ft Mean mixing ratio: 1.14 g/kg Conv temperature: -6.64 C = 20.05 F Cap Strength: 14.98 C Lifted Index: 15.03 C Risk: None Lifted Index @300 mb: 29.77 C Lifted Index @700 mb: 6.84 C Showalter Index: 15.23 C Risk: None Total Totals Index: 33.40 C Risk: None Vertical Totals Index: 19.20 C Cross Totals Index: 14.20 C K Index: -11.70 Risk: None Sweat Index: 63.00 Risk: None Energy Index: 3.93 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.44 J/kg Max Up Vert Vel: 3.59 m/s Conv Inhibition (B-): 70846.12 J/kg Cap Strength: 15.04 C Lift Cond Lev (LCL): 868.25 mb = 1126.47 m = 3695.73 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 340 at 15 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 ---------------------------------------------------------- 0 989 133 270 3 3.0 -0.0 | 171 15 -2.3 14.5 1 925 648 285 21 20.3 -5.4 | 239 17 14.9 9.1 2 850 1287 290 21 19.7 -7.2 | 243 16 14.4 7.3 3 700 2711 320 21 13.5 -16.1 | 281 8 8.2 -1.6 4 500 5110 315 21 14.8 -14.8 | 272 10 9.5 -0.3 5 400 6620 320 27 17.4 -20.7 | 297 13 12.0 -6.2 6 319 8094 295 21 19.0 -8.9 | 248 15 13.7 5.6 7 300 8490 285 23 22.2 -6.0 | 243 19 16.9 8.6 8 250 9680 285 31 29.9 -8.0 | 255 25 24.6 6.5 9 200 11160 275 33 32.9 -2.9 | 247 30 27.5 11.6 10 150 13090 270 35 35.0 -0.0 | 244 33 29.7 14.5 11 100 15800 260 36 35.5 6.3 | 235 37 30.1 20.8 12 70 18160 280 40 39.4 -6.9 | 257 35 34.0 7.6 13 50 20400 265 38 37.9 3.3 | 241 37 32.5 17.8 14 30 23810 265 27 26.9 2.4 | 232 27 21.6 16.9 15 20 26570 220 21 13.5 16.1 | 195 32 8.2 30.6 Wind Parameters Mean winds (0-6000m): 309.8 at 20.6 knts Storm direction: 339.8 at 15.5 knts Shear (0-3000m) pos: 3.3 neg: 0.0 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 108.4 deg Storm rel helicity (0-3000m) pos: 100.3 neg: -0.5 tot: 99.8 m^2/s^2 ave: 33.3 10^-3 m/s^2 rel: 0.85 Storm rel vorticity (0-3000m) horiz: 5.4 stream: 4.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.37 Bulk Shear: 17.32 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 ------------------------------------------------------------------------------- 500 283 12 207 13| 18.1 0.0 18.1| 68.1 0.0 68.1 136.1 0.97| 18.3 17.8 1000 285 16 226 15| 9.4 0.0 9.4| 74.5 0.0 74.5 74.5 0.96| 10.1 9.6 1500 288 18 233 15| 6.3 0.0 6.3| 83.1 0.0 83.1 55.4 0.92| 7.8 7.2 2000 292 19 238 14| 4.8 0.0 4.8| 92.0 0.0 92.0 46.0 0.88| 6.8 6.0 2500 297 19 244 13| 3.9 0.0 3.9| 99.3 0.0 99.3 39.7 0.86| 6.3 5.4 3000 301 19 248 12| 3.3 0.0 3.3|100.3 -0.5 99.8 33.3 0.85| 5.4 4.5 4000 305 20 255 11| 2.5 0.1 2.6|100.3 -1.9 98.5 24.6 0.81| 4.1 3.3 5000 308 20 259 11| 2.0 0.2 2.1|100.5 -3.1 97.3 19.5 0.77| 3.4 2.6 6000 310 21 263 11| 2.0 0.1 2.1|110.0 -3.1 106.9 17.8 0.78| 3.2 2.5 Wrote GIF file: /home/apache/climate/data/raob//U4947/skewt/U4947.skewt.20200320.00.gif