UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033111.upa.cvt Date: 1100Z 31 MAR 20 Searching for LIRE... Searching the city database file for: LIRE ... Date:1100Z 31 MAR 20 Station: LIRE WMO ident: 16245 Latitude: 41.65 Longitude: 12.43 Elevation: 12.00 ------------------------------------------------------------------------------- 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 1010 12 17.0 9.0 59 8.0 12.4 300 2 289.3 290.6 285.1 309.5 7.14 1 1000 120 14.8 6.8 59 8.0 10.4 285 2 288.0 289.0 283.6 305.5 6.20 2 990 205 13.8 6.8 63 7.0 10.0 288 2 287.8 288.9 283.6 305.5 6.26 3 925 773 8.4 5.7 83 2.7 7.0 305 3 287.9 289.0 283.6 305.5 6.21 4 887 1118 5.0 5.0 100 0.0 5.0 312 6 287.9 288.9 283.5 305.3 6.17 5 862 1350 3.6 0.8 82 2.8 2.3 318 8 288.8 289.6 282.3 302.2 4.70 6 853 1436 2.6 2.6 100 0.0 2.6 319 9 288.6 289.5 283.0 304.0 5.41 7 850 1464 2.2 0.9 91 1.3 1.6 320 9 288.5 289.3 282.3 302.2 4.80 8 844 1521 1.8 0.1 88 1.7 1.0 319 9 288.6 289.4 282.0 301.7 4.56 9 778 2175 -0.7 -17.7 26 17.0 -5.8 306 10 292.7 292.9 279.8 296.5 1.22 10 771 2247 -1.1 -15.1 34 14.0 -5.5 305 11 293.1 293.3 280.3 297.8 1.53 11 762 2341 -2.1 -13.1 43 11.0 -5.8 303 11 293.0 293.3 280.7 298.5 1.83 12 757 2393 -2.5 -7.0 71 4.5 -4.3 302 11 293.1 293.6 282.1 302.0 2.98 13 700 3009 -7.1 -9.7 82 2.6 -8.0 290 12 294.6 295.1 282.4 302.5 2.61 14 628 3845 -13.3 -13.6 98 0.3 -13.4 290 18 296.8 297.2 282.7 303.4 2.13 15 500 5540 -24.9 -30.9 57 6.0 -25.8 290 30 302.7 302.8 283.2 304.6 0.58 16 490 5687 -26.1 -33.1 52 7.0 -27.1 290 32 303.0 303.1 283.2 304.6 0.48 17 473 5942 -28.1 -31.3 74 3.2 -28.5 291 37 303.6 303.7 283.6 305.5 0.59 18 463 6095 -28.9 -33.9 62 5.0 -29.5 292 39 304.4 304.5 283.8 306.0 0.47 19 457 6189 -28.9 -43.9 22 15.0 -30.2 292 41 305.6 305.6 283.8 306.2 0.17 20 403 7078 -35.7 -39.6 67 3.9 -36.0 295 56 307.9 308.0 284.9 309.0 0.30 21 400 7130 -35.7 -43.7 44 8.0 -36.3 295 57 308.6 308.6 285.1 309.3 0.20 22 395 7217 -36.1 -48.1 28 12.0 -36.8 294 58 309.2 309.2 285.2 309.6 0.12 23 380 7485 -38.5 -53.5 19 15.0 -39.2 292 59 309.5 309.5 285.2 309.7 0.07 24 312 8805 -50.3 -52.8 75 2.5 -50.4 282 67 310.9 311.0 285.8 311.3 0.09 25 310 8847 -50.7 -57.7 43 7.0 -50.9 282 68 311.0 311.0 285.7 311.2 0.05 26 300 9060 -52.3 -56.3 62 4.0 -52.4 280 69 311.6 311.6 286.0 311.9 0.06 27 295 9168 -53.3 -56.2 71 2.9 -53.4 283 70 311.7 311.7 286.0 312.0 0.06 28 292 9233 -53.5 -60.5 42 7.0 -53.7 285 70 312.3 312.4 286.2 312.5 0.04 29 284 9411 -53.5 -60.5 42 7.0 -53.7 285 71 314.8 314.8 287.1 315.0 0.04 30 279 9525 -51.7 -74.7 5 23.0 -52.0 285 71 319.0 319.0 288.4 319.1 0.01 31 266 9832 -52.4 -74.4 5 21.9 -52.7 285 72 322.3 322.3 289.5 322.4 0.01 32 255 10103 -53.1 -74.1 6 21.0 -53.4 285 67 325.3 325.3 290.3 325.3 0.01 33 250 10230 -53.5 -72.5 8 19.0 -53.8 285 65 326.5 326.5 290.7 326.6 0.01 34 200 11670 -52.9 -81.9 2 29.0 -53.2 285 40 349.0 349.0 296.4 349.0 0.00 35 150 13530 -51.1 -83.1 1 32.0 -51.7 295 25 382.0 382.0 302.6 382.0 0.00 36 146 13705 -50.9 -83.9 1 33.0 -51.5 294 25 385.3 385.3 303.1 385.3 0.00 37 100 16140 -54.9 -85.9 1 31.0 -55.5 280 28 421.7 421.7 307.9 421.7 0.00 38 76 17895 -54.3 -86.3 1 32.0 -55.1 303 16 457.3 457.3 311.5 457.3 0.00 39 70 18420 -55.7 -86.7 1 31.0 -56.4 310 13 465.2 465.2 312.3 465.2 0.00 40 63 19090 -57.3 -87.3 1 30.0 -57.9 318 13 475.9 475.9 313.1 475.9 0.00 41 50 20560 -55.3 -87.3 1 32.0 -56.3 335 13 513.2 513.2 315.8 513.2 0.00 42 49 20689 -54.9 -86.9 1 32.0 -55.9 332 13 517.1 517.1 316.1 517.1 0.00 43 44 21372 -57.7 -87.7 1 30.0 -58.6 316 15 526.4 526.4 316.7 526.4 0.00 44 30 23800 -55.7 -87.7 1 32.0 -57.2 260 20 592.8 592.8 320.3 592.8 0.01 45 28 24241 -55.1 -87.1 1 32.0 -56.8 255 19 606.3 606.3 320.9 606.3 0.01 46 22 25769 -59.3 -88.3 1 29.0 -60.6 237 17 637.1 637.1 322.2 637.1 0.01 47 20 26370 -57.3 -88.3 1 31.0 -59.0 230 16 660.8 660.8 323.1 660.8 0.01 48 15 28195 -54.7 -86.7 1 32.0 -57.5 242 27 726.1 726.1 325.3 726.2 0.01 49 12 29612 -57.3 -87.3 1 30.0 -59.9 252 35 764.7 764.7 326.3 764.9 0.02 50 10 30780 -50.9 -84.9 1 34.0 -56.1 260 42 829.5 829.6 328.0 829.8 0.03 51 7.0 33123 -46.9 -82.9 1 36.0 -55.1 935.2 935.2 330.1 935.8 0.06 52 6.8 33315 -46.9 -82.9 1 36.0 -55.2 943.0 943.0 330.2 943.6 0.06 53 6.2 33933 -42.5 -82.5 0 40.0 -53.7 987.0 987.1 330.9 987.8 0.07 54 5.9 34266 -44.9 -81.9 1 37.0 -54.9 990.7 990.8 331.1 991.6 0.08 55 5.0 35390 -37.9 -79.9 0 42.0 -53.0 1070.6 1070.7 332.2 1072.3 0.14 TRP 292 9233 -53.5 -60.5 42 7.0 -53.7 285 70 312.3 312.4 286.2 312.5 0.04 WND 266 9832 -52.4 -74.4 5 21.9 -52.7 285 72 322.3 322.3 289.5 322.4 0.01 Sounding variables and indices 1000-500 mb thick: 5420.00 m Freezing level: 796.48 mb = 1991.85 m = 6534.86 ft Wetbulb zero: 834.14 mb = 1615.56 m = 5300.33 ft Precipitable water: 0.71 inches Sfc-500 mean rel hum: 76.30 % Est. max temperature: 16.39 C = 61.50 F Sfc-Lift cond lev (LCL): 896.15 mb = 1033.32 m = 3390.12 ft T: 5.83 C 700-500 lapse rate: 7.03 C/km ThetaE index: 7.47 C Layer 850.0- 771.0 mb Conv cond level (CCL): 890.04 mb = 1089.45 m = 3574.28 ft Mean mixing ratio: 6.27 g/kg Conv temperature: 15.53 C = 59.95 F Cap Strength: 0.37 C Lifted Index: 0.22 C Risk: Showers probable Lifted Index @300 mb: 4.40 C Lifted Index @700 mb: -0.79 C Showalter Index: 2.56 C Risk: Showers probable Total Totals Index: 52.90 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.10 C Cross Totals Index: 25.80 C K Index: 25.40 Risk: 40-60 % chance of thunderstorms Sweat Index: 136.80 Risk: None Energy Index: 0.47 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 101.05 J/kg Max Up Vert Vel: 14.22 m/s Conv Inhibition (B-): 2.62 J/kg Cap Strength: 1.40 C Lift Cond Lev (LCL): 889.21 mb = 1097.11 m = 3599.39 ft Lev Free Conv (LFC): 884.21 mb = 1143.20 m = 3750.62 ft Equ Level (EL): 784.21 mb = 2111.02 m = 6925.82 ft B at Equ Level: 17.24 J/kg Max Parcel Lev (MPL): 404.21 mb = 7056.66 m = 23151.49 ft Wind level data Storm motion: 323 at 12 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 1010 12 300 2 1.7 -1.0 | 148 10 -5.2 8.4 1 1000 120 285 2 1.9 -0.5 | 150 10 -5.0 8.9 2 925 773 305 3 2.5 -1.7 | 150 9 -4.5 7.7 3 850 1464 320 9 5.8 -6.9 | 155 3 -1.2 2.5 4 700 3009 290 12 11.3 -4.1 | 219 7 4.3 5.3 5 500 5540 290 30 28.2 -10.3 | 272 21 21.2 -0.9 6 400 7130 295 57 51.7 -24.1 | 288 47 44.7 -14.7 7 300 9060 280 69 68.0 -12.0 | 272 61 61.0 -2.6 8 292 9233 285 70 67.6 -18.1 | 278 61 60.7 -8.7 9 266 9832 285 72 69.5 -18.6 | 278 63 62.6 -9.2 10 250 10230 285 65 62.8 -16.8 | 278 56 55.8 -7.4 11 200 11670 285 40 38.6 -10.4 | 272 32 31.7 -1.0 12 150 13530 295 25 22.7 -10.6 | 274 16 15.7 -1.2 13 100 16140 280 28 27.6 -4.9 | 258 21 20.6 4.5 14 70 18420 310 13 10.0 -8.4 | 251 3 3.0 1.0 15 50 20560 335 13 5.5 -11.8 | 31 3 -1.5 -2.4 16 30 23800 260 20 19.7 3.5 | 225 18 12.7 12.9 17 20 26370 230 16 12.3 10.3 | 195 20 5.3 19.7 18 10 30780 260 42 41.4 7.3 | 244 38 34.4 16.7 Wind Parameters Mean winds (0-6000m): 293.5 at 15.6 knts Storm direction: 323.5 at 11.7 knts Shear (0-3000m) pos: 1.2 neg: 1.1 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 71.3 deg Storm rel helicity (0-3000m) pos: 6.0 neg: -0.3 tot: 5.7 m^2/s^2 ave: 1.9 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 2.4 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 4.30 Bulk Shear: 23.53 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 ------------------------------------------------------------------------------- 500 292 2 150 10| 0.0 0.6 0.6| 1.2 -0.1 1.1 2.3 0.35| 1.3 0.4 1000 301 3 150 9| 1.3 0.3 1.7| 2.2 -0.3 1.9 1.9 0.20| 2.0 0.4 1500 311 4 151 8| 2.3 0.2 2.5| 2.7 -0.3 2.4 1.6 0.15| 2.8 0.4 2000 312 6 154 6| 1.7 0.6 2.4| 4.0 -0.3 3.7 1.8 0.30| 2.6 0.8 2500 309 7 161 5| 1.4 0.9 2.3| 5.2 -0.3 4.9 2.0 0.35| 2.5 0.9 3000 305 8 171 5| 1.2 1.1 2.3| 6.0 -0.3 5.7 1.9 0.33| 2.4 0.8 4000 299 10 196 5| 0.9 1.6 2.5| 18.2 -0.3 17.8 4.5 0.47| 2.7 1.3 5000 295 12 225 6| 0.7 2.0 2.7| 30.3 -0.3 30.0 6.0 0.47| 2.9 1.4 6000 293 16 247 8| 1.2 2.0 3.2| 55.8 -0.3 55.4 9.2 0.43| 3.4 1.5 Wrote GIF file: /home/apache/climate/data/raob//LIRE/skewt/LIRE.skewt.20200331.11.gif