UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031912.upa.cvt Date: 1200Z 19 MAR 20 Searching for LP508... Searching the city database file for: LP508 ... Date:1200Z 19 MAR 20 Station: LP508 WMO ident: 8508 Latitude: 38.75 Longitude: -27.08 ------------------------------------------------------------------------------- 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 1026 72 13.8 7.8 67 6.0 10.5 50 11 284.9 286.0 282.5 302.9 6.47 1 1000 287 11.2 5.2 67 6.0 8.1 60 21 284.4 285.3 281.3 299.8 5.54 2 925 931 4.8 2.8 87 2.0 3.8 60 21 284.2 285.1 280.6 298.4 5.06 3 906 1100 3.2 2.9 98 0.3 3.1 62 19 284.3 285.2 280.8 298.8 5.20 4 850 1613 -0.3 -0.3 100 0.0 -0.3 70 11 285.8 286.6 280.6 298.3 4.40 5 823 1870 -1.9 -1.9 100 0.0 -1.9 59 11 286.8 287.5 280.6 298.3 4.04 6 821 1890 -1.1 -5.2 74 4.1 -2.7 58 11 287.8 288.4 280.0 297.0 3.16 7 818 1919 3.0 -38.0 3 41.0 -5.1 57 11 292.5 292.5 278.2 293.1 0.18 8 797 2130 4.6 -38.4 3 43.0 -4.3 48 12 296.4 296.4 280.0 297.0 0.17 9 773 2379 3.8 -41.2 2 45.0 -5.0 38 12 298.1 298.1 280.7 298.6 0.13 10 700 3176 -1.9 -39.9 4 38.0 -8.9 5 13 300.4 300.4 281.7 301.0 0.17 11 612 4227 -9.9 -48.9 2 39.0 -14.9 341 21 302.9 303.0 282.7 303.2 0.07 12 508 5641 -17.7 -31.7 28 14.0 -20.2 308 32 310.0 310.1 286.0 311.9 0.53 13 500 5760 -18.3 -40.3 13 22.0 -21.4 305 33 310.7 310.8 285.9 311.5 0.23 14 494 5850 -18.9 -41.9 11 23.0 -21.9 305 34 311.1 311.1 285.9 311.8 0.20 15 455 6458 -23.9 -27.5 72 3.6 -24.6 305 41 312.2 312.4 287.2 315.2 0.88 16 436 6769 -25.3 -32.3 52 7.0 -26.4 305 45 314.3 314.4 287.5 316.3 0.58 17 400 7390 -30.3 -33.0 77 2.7 -30.7 305 52 315.6 315.7 288.0 317.7 0.59 18 375 7845 -33.7 -34.7 91 1.0 -33.8 301 54 317.0 317.1 288.4 318.9 0.54 19 366 8014 -34.7 -37.3 77 2.6 -35.0 299 54 317.9 317.9 288.5 319.4 0.42 20 364 8052 -34.9 -40.9 54 6.0 -35.5 298 55 318.1 318.2 288.5 319.2 0.29 21 326 8811 -40.5 -48.5 42 8.0 -41.0 291 58 320.6 320.6 289.1 321.1 0.14 22 303 9304 -44.9 -47.4 76 2.5 -45.0 286 60 321.2 321.2 289.3 321.8 0.17 23 300 9370 -45.5 -49.0 68 3.5 -45.7 285 60 321.2 321.3 289.3 321.8 0.15 24 293 9527 -46.7 -53.7 45 7.0 -47.0 286 61 321.7 321.7 289.4 322.0 0.09 25 261 10284 -53.7 -56.3 73 2.6 -53.8 289 63 322.2 322.3 289.5 322.5 0.07 26 250 10560 -55.9 -59.9 61 4.0 -56.0 290 64 323.0 323.0 289.7 323.1 0.05 27 236 10923 -59.3 -64.2 53 4.9 -59.4 291 63 323.2 323.2 289.8 323.3 0.03 28 220 11358 -62.3 -68.3 44 6.0 -62.4 293 63 325.1 325.1 290.3 325.2 0.02 29 207 11731 -64.9 -67.7 68 2.8 -64.9 295 62 326.8 326.8 290.8 326.8 0.02 30 203 11849 -65.5 -69.2 60 3.7 -65.5 295 62 327.6 327.6 291.0 327.7 0.02 31 200 11940 -64.3 -71.3 38 7.0 -64.4 285 62 330.9 330.9 292.0 331.0 0.01 32 191 12222 -65.1 -72.9 33 7.8 -65.2 280 69 334.0 334.0 292.8 334.1 0.01 33 189 12286 -65.3 -73.3 32 8.0 -65.4 281 67 334.7 334.7 293.0 334.8 0.01 34 181 12552 -61.3 -84.3 3 23.0 -61.4 283 61 345.4 345.4 295.6 345.4 0.00 35 171 12908 -58.3 -83.3 3 25.0 -58.5 287 52 356.0 356.0 297.9 356.0 0.00 36 150 13730 -60.1 -85.1 2 25.0 -60.3 295 31 366.5 366.5 299.9 366.5 0.00 37 147 13856 -60.7 -84.7 3 24.0 -60.9 294 31 367.6 367.6 300.1 367.6 0.00 38 130 14625 -57.1 -85.1 2 28.0 -57.4 284 28 387.2 387.2 303.4 387.2 0.00 39 100 16280 -57.9 -85.9 2 28.0 -58.3 265 23 415.9 415.9 307.2 415.9 0.00 40 80 17679 -59.1 -86.1 2 27.0 -59.5 243 20 440.8 440.8 310.0 440.8 0.00 41 71 18430 -56.3 -85.3 1 29.0 -56.9 231 19 462.1 462.1 312.0 462.1 0.00 42 70 18520 -56.9 -84.9 2 28.0 -57.5 230 19 462.7 462.7 312.0 462.7 0.00 43 55 20048 -58.1 -86.1 2 28.0 -58.7 230 13 492.9 492.9 314.4 493.0 0.00 44 50 20650 -57.7 -85.7 2 28.0 -58.5 230 11 507.5 507.5 315.5 507.5 0.01 45 30 23890 -54.7 -84.7 1 30.0 -56.3 165 13 595.5 595.5 320.4 595.6 0.01 46 20 26490 -53.3 -84.3 1 31.0 -55.9 125 5 673.0 673.0 323.5 673.1 0.02 47 15 28352 -51.1 -83.1 1 32.0 -54.9 148 6 738.1 738.1 325.6 738.3 0.03 48 12 29798 -52.7 -83.7 1 31.0 -56.6 166 6 781.0 781.0 326.8 781.3 0.03 49 10 30990 -47.1 -81.1 1 34.0 -53.8 180 7 843.7 843.8 328.2 844.3 0.06 50 8.6 31994 -44.7 -79.7 1 35.0 -53.1 890.3 890.3 329.2 891.1 0.08 51 7.4 32999 -44.9 -79.9 1 35.0 -53.9 928.6 928.6 329.9 929.6 0.09 TRP 203 11849 -65.5 -69.2 60 3.7 -65.5 295 62 327.6 327.6 291.0 327.7 0.02 WND 191 12222 -65.1 -72.9 33 7.8 -65.2 280 69 334.0 334.0 292.8 334.1 0.01 Sounding variables and indices 1000-500 mb thick: 5473.00 m Freezing level: 854.80 mb = 1568.99 m = 5147.55 ft Freezing level: 820.20 mb = 1897.72 m = 6226.02 ft Freezing level: 724.33 mb = 2910.32 m = 9548.19 ft Wetbulb zero: 855.47 mb = 1561.41 m = 5122.66 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 32.75 % Est. max temperature: 14.05 C = 57.28 F Sfc-Lift cond lev (LCL): 937.38 mb = 821.15 m = 2694.03 ft T: 5.89 C 700-500 lapse rate: 6.35 C/km ThetaE index: 5.25 C Layer 821.0- 797.0 mb Conv cond level (CCL): 912.09 mb = 1045.19 m = 3429.06 ft Mean mixing ratio: 5.48 g/kg Conv temperature: 13.19 C = 55.75 F Cap Strength: 10.52 C Lifted Index: 10.86 C Risk: None Lifted Index @300 mb: 15.36 C Lifted Index @700 mb: 7.69 C Showalter Index: 11.86 C Risk: None Total Totals Index: 36.00 C Risk: None Vertical Totals Index: 18.00 C Cross Totals Index: 18.00 C K Index: -20.30 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 2.85 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.93 J/kg Max Up Vert Vel: 5.65 m/s Conv Inhibition (B-): 1.76 J/kg Cap Strength: 10.84 C Lift Cond Lev (LCL): 910.51 mb = 1059.26 m = 3475.21 ft Lev Free Conv (LFC): 905.51 mb = 1103.94 m = 3621.80 ft Equ Level (EL): 825.51 mb = 1846.18 m = 6056.96 ft B at Equ Level: 15.50 J/kg Max Parcel Lev (MPL): 805.51 mb = 2044.18 m = 6706.56 ft Wind level data Storm motion: 22 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 1026 72 50 11 -8.4 -7.1 | 155 7 -3.0 6.6 1 1000 287 60 21 -18.2 -10.5 | 104 13 -12.8 3.1 2 925 931 60 21 -18.2 -10.5 | 104 13 -12.8 3.1 3 850 1613 70 11 -10.3 -3.8 | 153 11 -4.9 9.9 4 700 3176 5 13 -1.1 -13.0 | 261 4 4.3 0.7 5 500 5760 305 33 27.0 -18.9 | 279 33 32.4 -5.3 6 400 7390 305 52 42.6 -29.8 | 289 51 48.0 -16.2 7 300 9370 285 60 58.0 -15.5 | 272 63 63.4 -1.9 8 250 10560 290 64 60.1 -21.9 | 277 66 65.5 -8.2 9 203 11849 295 62 56.2 -26.2 | 282 63 61.6 -12.6 10 200 11940 285 62 59.9 -16.0 | 272 65 65.3 -2.4 11 191 12222 280 69 68.0 -12.0 | 269 73 73.4 1.7 12 150 13730 295 31 28.1 -13.1 | 269 33 33.5 0.5 13 100 16280 265 23 22.9 2.0 | 241 32 28.3 15.7 14 70 18520 230 19 14.6 12.2 | 218 33 20.0 25.9 15 50 20650 230 11 8.4 7.1 | 214 25 13.8 20.7 16 30 23890 165 13 -3.4 12.6 | 184 26 2.0 26.2 17 20 26490 125 5 -4.1 2.9 | 185 17 1.3 16.5 18 10 30990 180 7 0.0 7.0 | 195 21 5.4 20.6 Wind Parameters Mean winds (0-6000m): 351.6 at 19.6 knts Storm direction: 21.6 at 14.7 knts Shear (0-3000m) pos: 0.7 neg: 2.1 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 98.8 deg Storm rel helicity (0-3000m) pos: 34.4 neg: -19.4 tot: 15.0 m^2/s^2 ave: 5.0 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.27 Bulk Shear: 59.76 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 59 19 110 11| 10.6 0.0 10.6| 0.0 -18.5 -18.5 -36.9 -0.77| 10.8 -8.3 1000 60 20 107 12| 4.4 0.0 4.4| 6.8 -18.5 -11.7 -11.7 -0.47| 6.5 -3.1 1500 61 18 114 12| 1.3 0.0 1.3| 29.1 -18.5 10.7 7.1 0.07| 7.0 0.5 2000 61 17 122 11| 1.0 1.0 1.9| 30.5 -19.4 11.0 5.5 0.06| 6.2 0.4 2500 58 16 124 9| 0.8 1.7 2.4| 31.9 -19.4 12.4 5.0 0.09| 5.9 0.6 3000 53 15 124 8| 0.7 2.1 2.8| 34.4 -19.4 15.0 5.0 0.20| 5.7 1.1 4000 38 15 111 4| 0.5 2.9 3.4| 41.0 -19.4 21.6 5.4 0.25| 5.6 1.4 5000 16 17 348 3| 0.4 3.4 3.8| 41.0 -34.1 7.0 1.4 0.14| 5.7 0.8 6000 352 20 305 10| 0.3 3.8 4.1| 54.3 -70.6 -16.3 -2.7 0.07| 5.9 0.4 Wrote GIF file: /home/apache/climate/data/raob//LP508/skewt/LP508.skewt.20200319.12.gif