UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032411.upa.cvt Date: 1100Z 24 MAR 20 Searching for LIBR... Searching the city database file for: LIBR ... Date:1100Z 24 MAR 20 Station: LIBR WMO ident: 16320 Latitude: 40.65 Longitude: 17.95 Elevation: 10.00 ------------------------------------------------------------------------------- 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 1016 10 7.8 -3.2 46 11.0 3.2 335 10 279.7 280.2 275.6 288.0 2.97 1 1010 60 5.8 -4.2 49 10.0 1.8 331 12 278.2 278.6 274.5 285.9 2.77 2 1000 143 5.0 -4.0 52 9.0 1.4 325 15 278.1 278.6 274.6 286.1 2.84 3 925 772 -0.7 -6.7 64 6.0 -2.9 280 8 278.6 279.0 274.3 285.6 2.50 4 879 1177 -4.3 -6.6 84 2.3 -5.1 271 13 279.0 279.4 274.8 286.4 2.65 5 863 1321 -5.3 -12.3 58 7.0 -7.4 268 15 279.4 279.7 273.6 284.3 1.72 6 850 1440 -6.5 -11.5 68 5.0 -8.0 265 17 279.3 279.7 273.8 284.7 1.86 7 752 2382 -14.7 -15.1 97 0.4 -14.8 262 23 280.4 280.7 274.0 285.0 1.57 8 740 2504 -15.7 -16.5 94 0.8 -15.9 261 23 280.6 280.8 273.9 284.8 1.42 9 735 2555 -15.7 -20.6 66 4.9 -16.7 261 24 281.1 281.3 273.5 284.2 1.01 10 729 2617 -16.3 -19.9 74 3.6 -17.0 261 24 281.2 281.3 273.6 284.4 1.08 11 700 2921 -17.9 -25.9 50 8.0 -19.3 260 26 282.7 282.8 273.8 284.7 0.66 12 698 2942 -17.9 -26.9 45 9.0 -19.4 260 26 282.9 283.0 273.9 284.8 0.61 13 687 3061 -18.9 -26.9 49 8.0 -20.2 260 28 283.1 283.2 274.0 285.0 0.61 14 670 3247 -19.9 -32.9 30 13.0 -21.6 261 32 284.0 284.0 274.0 285.1 0.36 15 659 3370 -17.5 -44.5 8 27.0 -20.3 261 34 288.0 288.1 275.8 288.4 0.11 16 642 3566 -16.3 -55.3 2 39.0 -19.6 261 37 291.6 291.6 277.5 291.7 0.03 17 618 3852 -16.9 -58.9 1 42.0 -20.1 262 42 294.1 294.1 278.7 294.1 0.02 18 574 4402 -20.1 -63.1 1 43.0 -22.9 263 52 296.6 296.6 279.8 296.6 0.01 19 523 5090 -21.3 -65.3 1 44.0 -24.1 264 64 303.1 303.1 282.7 303.2 0.01 20 500 5420 -23.5 -65.5 1 42.0 -25.9 265 70 304.4 304.4 283.2 304.4 0.01 21 405 6933 -34.1 -54.4 11 20.3 -35.2 265 78 309.6 309.6 285.2 309.8 0.06 22 400 7020 -34.7 -53.7 13 19.0 -35.7 265 77 309.9 309.9 285.4 310.1 0.06 23 331 8314 -42.7 -66.7 5 24.0 -43.3 255 68 316.2 316.2 287.5 316.2 0.01 24 300 8970 -45.7 -71.7 4 26.0 -46.2 250 64 320.9 320.9 289.0 321.0 0.01 25 287 9264 -47.7 -72.7 4 25.0 -48.1 248 62 322.2 322.2 289.4 322.2 0.01 26 257 9989 -49.7 -75.7 3 26.0 -50.1 242 56 329.6 329.6 291.6 329.6 0.01 27 250 10170 -49.9 -75.9 3 26.0 -50.3 240 55 331.9 331.9 292.2 331.9 0.01 28 248 10222 -50.3 -76.3 3 26.0 -50.7 245 56 332.0 332.0 292.3 332.1 0.00 29 210 11324 -43.3 -80.3 1 37.0 -44.2 264 51 359.2 359.2 298.5 359.2 0.00 30 200 11650 -45.9 -80.9 1 35.0 -46.7 270 50 360.1 360.1 298.7 360.1 0.00 31 181 12312 -48.5 -82.5 1 34.0 -49.1 267 44 366.3 366.3 299.9 366.3 0.00 32 150 13550 -48.7 -83.7 1 35.0 -49.4 260 33 386.2 386.2 303.2 386.2 0.00 33 100 16180 -53.3 -85.3 1 32.0 -53.9 285 23 424.7 424.7 308.3 424.8 0.00 34 91 16786 -55.5 -86.5 1 31.0 -56.1 298 20 432.0 432.0 309.0 432.0 0.00 35 70 18460 -56.3 -87.3 1 31.0 -56.9 335 11 463.9 463.9 312.1 464.0 0.00 36 63 19131 -54.3 -87.3 1 33.0 -55.2 16 8 482.5 482.5 313.7 482.6 0.00 37 56 19881 -56.5 -87.5 1 31.0 -57.3 61 5 494.1 494.1 314.5 494.1 0.00 38 50 20600 -55.9 -87.9 1 32.0 -56.8 105 2 511.7 511.7 315.8 511.8 0.00 39 44 21418 -52.1 -87.1 1 35.0 -53.7 113 5 540.1 540.1 317.5 540.1 0.00 40 30 23880 -54.1 -87.1 1 33.0 -55.8 135 13 597.2 597.2 320.5 597.2 0.01 41 20 26480 -56.3 -87.3 1 31.0 -58.2 170 3 663.8 663.8 323.2 663.9 0.01 42 19 26805 -56.3 -88.3 1 32.0 -58.3 178 3 673.7 673.7 323.6 673.7 0.01 43 15 28323 -51.3 -86.3 1 35.0 -55.1 216 5 737.4 737.4 325.6 737.5 0.02 44 10 30960 -50.5 -85.5 1 35.0 -55.8 280 9 831.0 831.1 328.0 831.3 0.03 45 7.6 32755 -49.1 -87.1 0 38.0 -56.0 904.5 904.6 329.5 904.8 0.03 TRP 248 10222 -50.3 -76.3 3 26.0 -50.7 245 56 332.0 332.0 292.3 332.1 0.00 WND 405 6933 -34.1 -54.4 11 20.3 -35.2 265 78 309.6 309.6 285.2 309.8 0.06 Sounding variables and indices 1000-500 mb thick: 5277.00 m Freezing level: 934.21 mb = 694.75 m = 2279.35 ft Wetbulb zero: 975.00 mb = 347.30 m = 1139.42 ft Precipitable water: 0.27 inches Sfc-500 mean rel hum: 41.09 % Est. max temperature: 7.42 C = 45.35 F Sfc-Lift cond lev (LCL): 857.99 mb = 1366.71 m = 4483.89 ft T: -5.76 C 700-500 lapse rate: 2.24 C/km ThetaE index: 2.10 C Layer 1010.0-1000.0 mb Conv cond level (CCL): 843.49 mb = 1499.11 m = 4918.28 ft Mean mixing ratio: 2.68 g/kg Conv temperature: 7.53 C = 45.55 F Cap Strength: 15.18 C Lifted Index: 15.83 C Risk: None Lifted Index @300 mb: 24.86 C Lifted Index @700 mb: 0.48 C Showalter Index: 16.79 C Risk: None Total Totals Index: 29.00 C Risk: None Vertical Totals Index: 17.00 C Cross Totals Index: 12.00 C K Index: -2.50 Risk: None Sweat Index: 104.00 Risk: None Energy Index: 4.10 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.38 J/kg Max Up Vert Vel: 4.56 m/s Conv Inhibition (B-): 20.47 J/kg Cap Strength: 15.64 C Lift Cond Lev (LCL): 856.19 mb = 1383.21 m = 4538.02 ft Lev Free Conv (LFC): 791.19 mb = 1991.46 m = 6533.58 ft Equ Level (EL): 711.19 mb = 2802.09 m = 9193.11 ft B at Equ Level: 9.71 J/kg Max Parcel Lev (MPL): 671.19 mb = 3233.69 m = 10609.08 ft Wind level data Storm motion: 296 at 27 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 1016 10 335 10 4.2 -9.1 | 97 20 -19.9 2.4 1 1000 143 325 15 8.6 -12.3 | 87 16 -15.5 -0.8 2 925 772 280 8 7.9 -1.4 | 122 19 -16.2 10.1 3 850 1440 265 17 16.9 1.5 | 151 15 -7.2 13.0 4 700 2921 260 26 25.6 4.5 | 185 16 1.5 16.0 5 500 5420 265 70 69.7 6.1 | 249 49 45.6 17.6 6 405 6933 265 78 77.7 6.8 | 251 57 53.6 18.3 7 400 7020 265 77 76.7 6.7 | 251 56 52.6 18.2 8 300 8970 250 64 60.1 21.9 | 227 49 36.0 33.4 9 250 10170 240 55 47.6 27.5 | 211 46 23.5 39.0 10 248 10222 245 56 50.8 23.7 | 217 44 26.7 35.2 11 200 11650 270 50 50.0 -0.0 | 246 28 25.9 11.5 12 150 13550 260 33 32.5 5.7 | 206 19 8.4 17.2 13 100 16180 285 23 22.2 -6.0 | 161 6 -1.9 5.6 14 70 18460 335 11 4.6 -10.0 | 95 20 -19.4 1.5 15 50 20600 105 2 -1.9 0.5 | 115 29 -26.0 12.0 16 30 23880 135 13 -9.2 9.2 | 122 39 -33.3 20.7 17 20 26480 170 3 -0.5 3.0 | 120 29 -24.6 14.5 18 10 30960 280 9 8.9 -1.6 | 123 18 -15.2 9.9 Wind Parameters Mean winds (0-6000m): 265.5 at 35.6 knts Storm direction: 295.5 at 26.7 knts Shear (0-3000m) pos: 0.0 neg: 4.6 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 93.7 deg Storm rel helicity (0-3000m) pos: 112.5 neg: -11.3 tot: 101.2 m^2/s^2 ave: 33.7 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 4.3 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.09 Bulk Shear: 115.62 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 ------------------------------------------------------------------------------- 500 318 13 97 16| 0.0 6.8 6.8| 24.8 -11.3 13.5 27.1 0.33| 12.0 4.0 1000 306 11 108 16| 0.0 5.5 5.5| 47.2 -11.3 35.9 35.9 0.47| 9.6 4.5 1500 289 12 121 15| 0.0 5.8 5.8| 72.7 -11.3 61.4 40.9 0.59| 8.7 5.1 2000 280 14 131 14| 0.0 5.1 5.1| 84.5 -11.3 73.2 36.6 0.64| 7.3 4.7 2500 275 16 140 13| 0.0 4.7 4.7| 96.3 -11.3 85.0 34.0 0.67| 6.5 4.3 3000 271 17 149 13| 0.0 4.6 4.6|112.5 -11.3 101.2 33.7 0.70| 6.1 4.3 4000 267 22 170 13| 2.3 3.4 5.7|187.7 -11.3 176.4 44.1 0.73| 6.9 5.0 5000 266 29 198 14| 3.6 2.8 6.4|270.2 -11.3 258.9 51.8 0.67| 7.3 4.9 6000 266 36 219 18| 3.7 2.5 6.2|318.5 -11.3 307.2 51.2 0.64| 7.0 4.4 Wrote GIF file: /home/apache/climate/data/raob//LIBR/skewt/LIBR.skewt.20200324.11.gif