UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032300.upa.cvt Date: 0000Z 23 MAR 20 Searching for U4947... Searching the city database file for: U4947 ... Date:0000Z 23 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 989 134 -9.7 -15.7 62 6.0 -11.1 60 1 264.3 264.5 262.8 267.4 1.14 2 971 277 -4.1 -8.9 69 4.8 -5.6 105 5 271.3 271.7 269.2 276.9 2.00 3 925 661 -3.1 -9.1 63 6.0 -5.0 225 17 276.1 276.5 272.3 282.0 2.07 4 907 817 -3.5 -8.5 68 5.0 -5.1 223 18 277.3 277.7 273.2 283.5 2.21 5 850 1326 -7.5 -12.2 69 4.7 -8.9 215 21 278.3 278.6 273.1 283.3 1.76 6 780 1989 -12.3 -16.7 70 4.4 -13.3 237 23 280.1 280.3 273.4 283.9 1.33 7 728 2515 -13.7 -17.9 71 4.2 -14.7 255 24 284.1 284.3 275.6 287.9 1.28 8 700 2812 -15.5 -20.5 65 5.0 -16.6 265 25 285.3 285.5 275.9 288.5 1.07 9 677 3063 -17.3 -22.3 65 5.0 -18.3 268 27 286.0 286.2 276.1 288.9 0.94 10 594 4039 -19.1 -22.3 76 3.2 -19.8 282 33 294.9 295.1 280.6 298.2 1.08 11 569 4358 -20.7 -24.4 72 3.7 -21.4 287 35 296.6 296.8 281.1 299.6 0.93 12 500 5300 -27.9 -32.9 62 5.0 -28.5 300 42 299.0 299.1 281.6 300.6 0.48 13 400 6860 -40.7 -46.7 52 6.0 -41.0 300 50 302.1 302.1 282.4 302.6 0.14 14 348 7797 -47.5 -54.5 44 7.0 -47.7 302 48 305.2 305.2 283.5 305.4 0.07 15 300 8770 -52.3 -60.3 38 8.0 -52.5 305 46 311.6 311.6 285.9 311.8 0.04 16 288 9034 -53.5 -61.5 37 8.0 -53.7 304 46 313.6 313.6 286.6 313.7 0.03 17 250 9940 -55.9 -64.9 32 9.0 -56.1 300 48 323.0 323.0 289.7 323.1 0.02 18 245 10068 -56.5 -65.5 31 9.0 -56.6 305 48 323.9 323.9 290.0 324.0 0.02 19 233 10387 -56.9 -65.9 31 9.0 -57.1 301 48 328.0 328.0 291.2 328.1 0.02 20 202 11305 -50.7 -60.7 30 10.0 -51.0 291 48 351.5 351.5 297.0 351.7 0.05 21 200 11370 -50.7 -60.7 30 10.0 -51.0 290 48 352.5 352.5 297.2 352.7 0.05 22 150 13250 -49.9 -63.9 18 14.0 -50.4 295 36 384.1 384.1 302.9 384.3 0.05 23 100 15900 -48.9 -67.9 9 19.0 -49.8 270 29 433.2 433.3 309.2 433.5 0.04 24 78 17534 -49.3 -69.3 8 20.0 -50.5 270 33 464.3 464.3 312.2 464.6 0.04 25 70 18250 -46.3 -68.3 6 22.0 -48.0 270 35 485.3 485.4 313.9 485.7 0.06 26 64 18848 -44.3 -68.3 5 24.0 -46.6 265 34 502.3 502.3 315.1 502.7 0.06 27 50 20490 -47.7 -72.7 4 25.0 -49.7 250 31 531.1 531.1 317.0 531.3 0.04 28 42 21635 -50.5 -75.5 4 25.0 -52.3 252 30 551.3 551.3 318.2 551.5 0.03 29 41 21794 -46.7 -72.7 4 26.0 -49.3 252 30 564.6 564.6 318.9 564.9 0.05 30 33 23223 -50.5 -75.5 4 25.0 -52.7 254 29 590.6 590.7 320.2 590.9 0.04 31 30 23850 -46.7 -72.7 4 26.0 -50.0 255 29 617.3 617.4 321.4 617.9 0.07 32 28 24311 -44.7 -70.7 4 26.0 -48.8 251 29 635.2 635.2 322.2 636.0 0.10 33 21 26249 -43.1 -69.1 4 26.0 -48.6 233 27 694.5 694.6 324.3 695.9 0.17 34 21 26249 -42.5 -69.5 4 27.0 -48.3 233 27 696.3 696.4 324.4 697.7 0.16 35 20 26580 -41.1 -68.1 4 27.0 -47.6 230 27 710.4 710.5 324.8 712.1 0.20 36 15 28531 -42.1 -69.1 4 27.0 -49.2 768.0 768.1 326.5 770.2 0.23 37 13 29510 -37.3 -65.3 4 28.0 -47.3 816.7 816.9 327.7 821.3 0.45 TRP 245 10068 -56.5 -65.5 31 9.0 -56.6 305 48 323.9 323.9 290.0 324.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5252.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.29 inches Sfc-500 mean rel hum: 68.73 % Est. max temperature: 4.53 C = 40.16 F Sfc-Lift cond lev (LCL): 898.10 mb = 893.94 m = 2932.85 ft T: -4.11 C 700-500 lapse rate: 4.98 C/km ThetaE index: 0.20 C Layer 850.0- 780.0 mb Conv cond level (CCL): 989.00 mb = 133.53 m = 438.09 ft Mean mixing ratio: 2.00 g/kg Conv temperature: -8.74 C = 16.27 F Cap Strength: 15.37 C Lifted Index: 16.38 C Risk: None Lifted Index @300 mb: 22.77 C Lifted Index @700 mb: 7.51 C Showalter Index: 13.42 C Risk: None Total Totals Index: 36.10 C Risk: None Vertical Totals Index: 20.40 C Cross Totals Index: 15.70 C K Index: 3.20 Risk: None Sweat Index: 233.52 Risk: None Energy Index: 3.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 35.70 J/kg Max Up Vert Vel: 8.45 m/s Conv Inhibition (B-): 74858.41 J/kg Cap Strength: 16.32 C Lift Cond Lev (LCL): 863.22 mb = 1204.84 m = 3952.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 306 at 22 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 ---------------------------------------------------------- 0 989 134 60 1 -0.9 -0.5 | 124 22 -18.3 12.3 1 925 661 225 17 12.0 12.0 | 168 25 -5.4 24.8 2 850 1326 215 21 12.0 17.2 | 170 30 -5.4 30.0 3 700 2812 265 25 24.9 2.2 | 206 17 7.5 15.0 4 500 5300 300 42 36.4 -21.0 | 293 21 18.9 -8.2 5 400 6860 300 50 43.3 -25.0 | 295 29 25.9 -12.2 6 300 8770 305 46 37.7 -26.4 | 304 24 20.2 -13.6 7 250 9940 300 48 41.6 -24.0 | 295 27 24.1 -11.2 8 245 10068 305 48 39.3 -27.5 | 304 26 21.9 -14.7 9 200 11370 290 48 45.1 -16.4 | 277 28 27.7 -3.6 10 150 13250 295 36 32.6 -15.2 | 279 15 15.2 -2.4 11 100 15900 270 29 29.0 -0.0 | 222 17 11.6 12.8 12 70 18250 270 35 35.0 -0.0 | 234 22 17.6 12.8 13 50 20490 250 31 29.1 10.6 | 207 26 11.7 23.4 14 30 23850 255 29 28.0 7.5 | 208 23 10.6 20.3 15 20 26580 230 27 20.7 17.4 | 186 30 3.2 30.2 Wind Parameters Mean winds (0-6000m): 276.3 at 28.8 knts Storm direction: 306.3 at 21.6 knts Shear (0-3000m) pos: 4.8 neg: 0.0 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 92.9 deg Storm rel helicity (0-3000m) pos: 298.7 neg: -7.4 tot: 291.2 m^2/s^2 ave: 97.1 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 7.1 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.45 Bulk Shear: 79.35 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 ------------------------------------------------------------------------------- 500 224 9 149 22| 17.6 0.0 17.6|166.9 -7.4 159.5 318.9 0.72| 29.1 21.0 1000 222 13 160 24| 10.7 0.0 10.7|188.0 -7.4 180.5 180.5 0.69| 17.4 12.0 1500 221 16 164 26| 7.8 0.0 7.8|214.1 -7.4 206.7 137.8 0.68| 13.5 9.2 2000 225 18 169 26| 6.2 0.0 6.2|249.4 -7.4 242.0 121.0 0.69| 11.8 8.2 2500 232 19 174 25| 5.2 0.0 5.2|277.4 -7.4 269.9 108.0 0.69| 10.9 7.6 3000 239 20 179 23| 4.8 0.0 4.8|298.7 -7.4 291.2 97.1 0.71| 10.1 7.1 4000 253 23 192 20| 4.5 0.0 4.5|341.8 -7.4 334.3 83.6 0.75| 8.9 6.7 5000 266 26 210 17| 4.3 0.0 4.3|393.0 -7.4 385.6 77.1 0.78| 8.3 6.4 6000 276 29 229 15| 3.8 0.2 4.0|405.5 -7.4 398.1 66.3 0.75| 7.4 5.6 Wrote GIF file: /home/apache/climate/data/raob//U4947/skewt/U4947.skewt.20200323.00.gif