UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032511.upa.cvt Date: 1100Z 25 MAR 20 Searching for LIBR... Searching the city database file for: LIBR ... Date:1100Z 25 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 1013 10 10.0 4.0 66 6.0 7.1 50 9 282.1 283.0 279.6 296.1 5.03 1 1000 121 8.6 1.6 61 7.0 5.4 55 14 281.8 282.5 278.5 293.7 4.29 2 925 759 2.4 0.0 84 2.4 1.4 75 12 281.8 282.5 278.3 293.3 4.13 3 910 891 1.2 -0.1 91 1.3 0.6 90 15 281.9 282.6 278.4 293.5 4.17 4 851 1427 -1.7 -2.0 98 0.3 -1.9 149 30 284.3 284.9 279.2 295.2 3.88 5 850 1436 -1.5 -1.8 98 0.3 -1.6 150 30 284.6 285.3 279.4 295.7 3.94 6 700 2969 -7.3 -7.6 98 0.3 -7.4 185 32 294.4 295.0 282.8 303.6 3.08 7 654 3497 -9.1 -9.5 97 0.4 -9.2 190 34 298.1 298.7 284.1 306.8 2.84 8 534 5041 -18.1 -18.5 97 0.4 -18.2 205 39 305.2 305.5 285.5 310.5 1.66 9 500 5530 -21.5 -24.5 77 3.0 -22.1 210 41 306.8 307.0 285.4 310.3 1.05 10 473 5937 -23.7 -28.0 68 4.3 -24.5 211 43 309.0 309.2 285.9 311.7 0.81 11 461 6124 -24.7 -28.6 70 3.9 -25.4 212 44 310.0 310.2 286.3 312.7 0.78 12 406 7035 -31.5 -34.6 74 3.1 -31.9 215 48 312.7 312.8 286.9 314.5 0.50 13 400 7140 -32.5 -35.6 74 3.1 -32.9 215 48 312.7 312.8 286.9 314.4 0.46 14 357 7929 -39.3 -43.2 66 3.9 -39.6 219 48 314.0 314.0 287.0 314.8 0.24 15 343 8201 -41.9 -44.8 73 2.9 -42.1 220 48 314.0 314.1 287.0 314.8 0.21 16 300 9090 -50.1 -56.1 49 6.0 -50.3 225 48 314.7 314.7 287.1 315.0 0.06 17 298 9134 -50.7 -56.7 49 6.0 -50.8 225 48 314.5 314.5 287.0 314.7 0.06 18 269 9794 -56.7 -61.0 58 4.3 -56.8 230 51 315.1 315.1 287.2 315.2 0.04 19 250 10260 -56.9 -62.9 47 6.0 -57.0 240 39 321.5 321.5 289.2 321.6 0.03 20 245 10388 -57.3 -65.3 36 8.0 -57.4 239 40 322.7 322.7 289.6 322.8 0.02 21 237 10599 -55.1 -81.1 3 26.0 -55.4 236 40 329.1 329.1 291.5 329.1 0.00 22 217 11167 -51.3 -80.3 2 29.0 -51.7 230 43 343.4 343.4 295.1 343.4 0.00 23 203 11602 -48.7 -80.7 1 32.0 -49.3 226 45 354.1 354.1 297.5 354.2 0.00 24 200 11700 -49.5 -80.5 1 31.0 -50.0 225 45 354.4 354.4 297.5 354.4 0.00 25 150 13570 -50.9 -82.9 1 32.0 -51.5 235 32 382.4 382.4 302.6 382.4 0.00 26 106 15823 -53.3 -85.3 1 32.0 -53.9 244 20 417.7 417.7 307.4 417.7 0.00 27 100 16200 -52.5 -84.5 1 32.0 -53.2 245 18 426.3 426.3 308.4 426.3 0.00 28 94 16600 -51.7 -84.7 1 33.0 -52.5 236 18 435.5 435.5 309.4 435.5 0.00 29 85 17251 -51.9 -84.9 1 33.0 -52.8 222 18 447.8 447.8 310.7 447.8 0.00 30 78 17802 -56.1 -86.1 1 30.0 -56.7 210 17 450.2 450.2 310.9 450.2 0.00 31 70 18490 -55.5 -86.5 1 31.0 -56.2 195 17 465.7 465.7 312.3 465.7 0.00 32 50 20630 -55.5 -86.5 1 31.0 -56.5 145 9 512.7 512.7 315.8 512.7 0.00 33 39 22218 -53.9 -86.9 1 33.0 -55.4 135 9 554.5 554.5 318.3 554.5 0.01 34 30 23900 -54.1 -86.1 1 32.0 -55.8 125 8 597.2 597.2 320.5 597.2 0.01 35 26 24812 -57.9 -87.9 1 30.0 -59.2 125 12 611.3 611.3 321.1 611.4 0.01 36 20 26480 -54.7 -86.7 1 32.0 -57.0 125 18 668.7 668.7 323.4 668.8 0.01 37 11 30325 -50.9 -84.9 1 34.0 -55.8 125 14 807.2 807.3 327.4 807.5 0.03 38 10 30940 -54.1 -86.1 1 32.0 -58.1 125 13 817.6 817.6 327.7 817.8 0.02 39 9.9 31004 -54.1 -86.1 1 32.0 -58.1 820.0 820.0 327.7 820.2 0.02 40 7.8 32553 -48.7 -83.7 1 35.0 -55.6 899.5 899.5 329.4 899.9 0.05 41 7.0 33262 -50.1 -84.1 1 34.0 -56.8 921.9 922.0 329.8 922.4 0.05 TRP 269 9794 -56.7 -61.0 58 4.3 -56.8 230 51 315.1 315.1 287.2 315.2 0.04 WND Sounding variables and indices 1000-500 mb thick: 5409.00 m Freezing level: 885.59 mb = 1112.47 m = 3649.79 ft Wetbulb zero: 895.48 mb = 1019.32 m = 3344.18 ft Precipitable water: 0.70 inches Sfc-500 mean rel hum: 92.47 % Est. max temperature: 11.67 C = 53.00 F Sfc-Lift cond lev (LCL): 924.63 mb = 762.23 m = 2500.73 ft T: 2.37 C 700-500 lapse rate: 5.54 C/km ThetaE index: 2.77 C Layer 1000.0- 910.0 mb Conv cond level (CCL): 878.89 mb = 1168.85 m = 3834.75 ft Mean mixing ratio: 4.26 g/kg Conv temperature: 11.01 C = 51.81 F Cap Strength: 11.29 C Lifted Index: 12.00 C Risk: None Lifted Index @300 mb: 14.98 C Lifted Index @700 mb: 5.92 C Showalter Index: 10.47 C Risk: None Total Totals Index: 39.70 C Risk: None Vertical Totals Index: 20.00 C Cross Totals Index: 19.70 C K Index: 17.90 Risk: < 20 % chance of thunderstorms Sweat Index: 234.25 Risk: None Energy Index: 3.02 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.59 J/kg Max Up Vert Vel: 1.09 m/s Conv Inhibition (B-): 59270.45 J/kg Cap Strength: 11.85 C Lift Cond Lev (LCL): 896.54 mb = 1009.84 m = 3313.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 216 at 23 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 1013 10 50 9 -6.9 -5.8 | 40 32 -20.4 -24.7 1 1000 121 55 14 -11.5 -8.0 | 43 37 -25.0 -27.0 2 925 759 75 12 -11.6 -3.1 | 49 33 -25.1 -22.0 3 850 1436 150 30 -15.0 26.0 | 104 29 -28.5 7.0 4 700 2969 185 32 2.8 31.9 | 140 17 -10.8 12.9 5 500 5530 210 41 20.5 35.5 | 203 18 7.0 16.6 6 400 7140 215 48 27.5 39.3 | 214 25 14.0 20.4 7 300 9090 225 48 33.9 33.9 | 234 25 20.4 15.0 8 269 9794 230 51 39.1 32.8 | 242 29 25.5 13.8 9 250 10260 240 39 33.8 19.5 | 268 20 20.2 0.6 10 200 11700 225 45 31.8 31.8 | 235 22 18.3 12.9 11 150 13570 235 32 26.2 18.4 | 273 13 12.7 -0.6 12 100 16200 245 18 16.3 7.6 | 346 12 2.8 -11.3 13 70 18490 195 17 4.4 16.4 | 75 9 -9.1 -2.5 14 50 20630 145 9 -5.2 7.4 | 58 22 -18.7 -11.6 15 30 23900 125 8 -6.6 4.6 | 54 25 -20.1 -14.3 16 20 26480 125 18 -14.7 10.3 | 73 30 -28.3 -8.6 17 10 30940 125 13 -10.6 7.5 | 65 27 -24.2 -11.5 Wind Parameters Mean winds (0-6000m): 185.6 at 31.0 knts Storm direction: 215.6 at 23.3 knts Shear (0-3000m) pos: 6.7 neg: 0.0 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 101.6 deg Storm rel helicity (0-3000m) pos: 421.9 neg: 0.0 tot: 421.9 m^2/s^2 ave: 140.6 10^-3 m/s^2 rel: 0.85 Storm rel vorticity (0-3000m) horiz: 10.6 stream: 8.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.00 Bulk Shear: 212.78 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 13 44 36| 5.1 0.0 5.1| 40.4 0.0 40.4 80.8 0.56| 8.0 4.5 1000 71 13 48 35| 7.7 0.0 7.7|141.2 0.0 141.2 141.2 0.79| 10.0 7.9 1500 106 17 65 33| 11.4 0.0 11.4|338.6 0.0 338.6 225.8 0.88| 14.9 13.1 2000 128 21 78 30| 9.1 0.0 9.1|371.2 0.0 371.2 185.6 0.87| 12.7 11.0 2500 142 23 88 28| 7.7 0.0 7.7|398.9 0.0 398.9 159.6 0.85| 11.4 9.8 3000 152 24 96 25| 6.7 0.0 6.7|421.9 0.0 421.9 140.6 0.85| 10.6 8.9 4000 166 27 109 21| 5.6 0.0 5.6|450.9 0.0 450.9 112.7 0.86| 8.8 7.6 5000 177 29 123 18| 4.9 0.0 4.9|482.0 0.0 482.0 96.4 0.87| 7.8 6.8 6000 186 31 139 16| 4.4 0.0 4.4|506.2 0.0 506.2 84.4 0.87| 7.0 6.1 Wrote GIF file: /home/apache/climate/data/raob//LIBR/skewt/LIBR.skewt.20200325.11.gif