UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032211.upa.cvt Date: 1100Z 22 MAR 20 Searching for LIBR... Searching the city database file for: LIBR ... Date:1100Z 22 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 1012 10 15.4 12.6 83 2.8 13.7 35 6 287.6 289.2 286.4 312.9 9.09 1 1000 113 13.8 12.3 91 1.5 12.9 50 7 287.0 288.5 286.1 312.1 9.02 2 994 164 13.2 12.3 94 0.9 12.7 62 8 286.8 288.4 286.1 312.1 9.07 3 979 292 14.4 7.4 63 7.0 10.5 92 9 289.3 290.5 284.6 308.0 6.60 4 959 466 12.4 8.5 77 3.9 10.2 133 11 289.0 290.3 285.1 309.5 7.27 5 953 519 12.8 3.8 54 9.0 8.1 146 12 289.9 290.8 283.4 305.0 5.27 6 943 607 11.2 7.0 75 4.2 8.9 167 13 289.2 290.3 284.6 308.1 6.67 7 925 768 10.4 4.4 66 6.0 7.3 205 15 289.9 290.9 283.8 306.2 5.67 8 908 922 9.0 5.0 76 4.0 6.9 204 16 290.0 291.1 284.3 307.2 6.03 9 850 1465 4.4 -0.6 70 5.0 2.1 200 21 290.8 291.5 282.7 303.2 4.30 10 827 1688 3.2 -2.8 65 6.0 0.5 194 20 291.8 292.4 282.5 302.8 3.76 11 804 1916 2.8 -4.2 60 7.0 -0.2 187 19 293.7 294.3 283.0 304.0 3.48 12 735 2635 -2.3 -11.3 50 9.0 -5.5 166 15 295.8 296.2 282.4 302.5 2.19 13 700 3021 -4.5 -11.5 58 7.0 -7.0 155 13 297.5 297.9 283.2 304.4 2.26 14 616 4011 -12.9 -12.9 100 0.0 -12.9 210 13 298.9 299.3 283.8 306.0 2.30 15 598 4236 -14.1 -17.0 79 2.9 -14.9 223 13 300.1 300.4 283.5 305.4 1.69 16 593 4300 -13.9 -16.3 82 2.4 -14.6 226 13 301.0 301.4 284.1 306.7 1.80 17 569 4613 -14.5 -16.3 86 1.8 -15.0 244 12 303.9 304.3 285.2 309.9 1.88 18 511 5419 -20.1 -20.7 95 0.6 -20.3 291 12 306.6 306.9 285.8 311.3 1.44 19 500 5580 -20.5 -22.3 85 1.8 -20.9 300 12 308.0 308.3 286.1 312.2 1.28 20 457 6242 -24.5 -32.5 47 8.0 -25.7 282 11 311.1 311.2 286.4 313.0 0.55 21 430 6684 -28.1 -40.1 31 12.0 -29.4 270 11 311.9 312.0 286.4 312.9 0.27 22 400 7200 -32.3 -41.3 40 9.0 -33.1 255 10 313.0 313.1 286.7 313.9 0.26 23 379 7577 -35.7 -41.7 54 6.0 -36.2 246 13 313.4 313.4 286.9 314.3 0.26 24 374 7669 -36.7 -48.7 28 12.0 -37.4 243 14 313.3 313.3 286.6 313.7 0.12 25 359 7951 -39.3 -46.3 47 7.0 -39.7 236 16 313.5 313.5 286.8 314.1 0.17 26 342 8280 -42.3 -50.3 41 8.0 -42.7 228 19 313.8 313.8 286.8 314.2 0.11 27 339 8340 -42.5 -56.5 20 14.0 -43.0 226 19 314.3 314.3 286.9 314.5 0.05 28 300 9150 -50.3 -56.3 49 6.0 -50.5 205 26 314.5 314.5 287.0 314.7 0.06 29 298 9194 -50.7 -56.7 49 6.0 -50.8 205 25 314.5 314.5 287.0 314.7 0.06 30 273 9760 -54.3 -69.3 14 15.0 -54.5 200 16 317.3 317.3 287.9 317.3 0.01 31 250 10320 -57.9 -69.9 20 12.0 -58.0 195 7 320.0 320.0 288.8 320.0 0.01 32 242 10524 -59.3 -68.3 30 9.0 -59.4 180 13 320.9 320.9 289.0 320.9 0.02 33 231 10815 -57.9 -78.9 5 21.0 -58.0 195 15 327.3 327.3 290.9 327.3 0.00 34 200 11730 -53.1 -82.1 2 29.0 -53.4 240 22 348.7 348.7 296.3 348.7 0.00 35 199 11762 -52.9 -81.9 2 29.0 -53.2 240 22 349.5 349.5 296.5 349.5 0.00 36 184 12265 -55.3 -83.3 2 28.0 -55.6 246 21 353.5 353.5 297.4 353.5 0.00 37 163 13043 -52.1 -84.1 1 32.0 -52.6 254 19 371.4 371.4 300.8 371.4 0.00 38 150 13580 -52.3 -84.3 1 32.0 -52.8 260 18 380.0 380.0 302.2 380.0 0.00 39 100 16190 -55.5 -85.5 1 30.0 -56.0 260 22 420.5 420.5 307.8 420.5 0.00 40 73 18184 -57.7 -87.7 1 30.0 -58.2 260 11 455.4 455.4 311.4 455.5 0.00 41 70 18450 -55.5 -87.5 1 32.0 -56.2 260 10 465.7 465.7 312.3 465.7 0.00 42 68 18634 -54.7 -86.7 1 32.0 -55.5 264 10 471.3 471.3 312.7 471.3 0.00 43 52 20332 -57.7 -87.7 1 30.0 -58.4 304 6 501.8 501.8 315.1 501.9 0.00 44 50 20580 -55.1 -87.1 1 32.0 -56.1 310 6 513.6 513.6 315.9 513.7 0.00 45 47 20975 -54.3 -86.3 1 32.0 -55.5 303 7 524.7 524.7 316.6 524.7 0.00 46 30 23850 -53.9 -86.9 1 33.0 -55.7 250 12 597.7 597.7 320.5 597.7 0.01 47 23 25562 -53.1 -87.1 1 34.0 -55.5 224 10 647.2 647.2 322.6 647.3 0.01 48 20 26460 -54.7 -87.7 1 33.0 -57.0 210 9 668.7 668.7 323.4 668.8 0.01 49 19 26788 -55.1 -87.1 1 32.0 -57.4 210 9 677.4 677.4 323.7 677.5 0.01 50 11 30332 -48.1 -85.1 1 37.0 -54.1 206 14 817.4 817.4 327.7 817.6 0.03 51 10 30960 -47.9 -84.9 1 37.0 -54.3 205 15 840.7 840.8 328.2 841.0 0.03 52 8.1 32354 -46.7 -84.7 1 38.0 -54.5 897.7 897.8 329.4 898.1 0.04 53 7.7 32689 -47.5 -84.5 1 37.0 -55.1 907.6 907.6 329.6 908.0 0.04 54 6.6 33722 -41.3 -82.3 0 41.0 -52.9 974.6 974.6 330.8 975.3 0.07 TRP 242 10524 -59.3 -68.3 30 9.0 -59.4 180 13 320.9 320.9 289.0 320.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5467.00 m Freezing level: 766.12 mb = 2310.88 m = 7581.55 ft Wetbulb zero: 810.48 mb = 1851.08 m = 6073.01 ft Precipitable water: 0.77 inches Sfc-500 mean rel hum: 74.60 % Est. max temperature: 18.45 C = 65.22 F Sfc-Lift cond lev (LCL): 970.58 mb = 364.82 m = 1196.89 ft T: 13.56 C 700-500 lapse rate: 6.25 C/km ThetaE index: 4.51 C Layer 953.0- 943.0 mb Conv cond level (CCL): 877.87 mb = 1199.72 m = 3936.05 ft Mean mixing ratio: 7.00 g/kg Conv temperature: 18.26 C = 64.86 F Cap Strength: 1.79 C Lifted Index: 2.62 C Risk: None Lifted Index @300 mb: 4.29 C Lifted Index @700 mb: 0.28 C Showalter Index: 6.26 C Risk: None Total Totals Index: 44.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.90 C Cross Totals Index: 19.90 C K Index: 17.30 Risk: < 20 % chance of thunderstorms Sweat Index: 54.00 Risk: None Energy Index: 1.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 52.30 J/kg Max Up Vert Vel: 10.23 m/s Conv Inhibition (B-): 26.36 J/kg Cap Strength: 2.03 C Lift Cond Lev (LCL): 897.91 mb = 1014.06 m = 3326.94 ft Lev Free Conv (LFC): 852.91 mb = 1436.88 m = 4714.11 ft Equ Level (EL): 822.91 mb = 1727.84 m = 5668.70 ft B at Equ Level: 12.80 J/kg Max Parcel Lev (MPL): 752.91 mb = 2442.23 m = 8012.47 ft Wind level data Storm motion: 231 at 10 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 1012 10 35 6 -3.4 -4.9 | 45 16 -11.6 -11.5 1 1000 113 50 7 -5.4 -4.5 | 51 17 -13.5 -11.1 2 925 768 205 15 6.3 13.6 | 165 7 -1.8 7.0 3 850 1465 200 21 7.2 19.7 | 176 13 -1.0 13.2 4 700 3021 155 13 -5.5 11.8 | 111 15 -13.7 5.2 5 500 5580 300 12 10.4 -6.0 | 350 13 2.2 -12.6 6 400 7200 255 10 9.7 2.6 | 339 4 1.5 -4.0 7 300 9150 205 26 11.0 23.6 | 189 17 2.8 17.0 8 250 10320 195 7 1.8 6.8 | 92 6 -6.3 0.2 9 242 10524 180 13 0.0 13.0 | 128 10 -8.2 6.4 10 200 11730 240 22 19.1 11.0 | 248 12 10.9 4.4 11 150 13580 260 18 17.7 3.1 | 290 10 9.6 -3.4 12 100 16190 260 22 21.7 3.8 | 281 14 13.5 -2.7 13 70 18450 260 10 9.8 1.7 | 341 5 1.7 -4.8 14 50 20580 310 6 4.6 -3.9 | 19 11 -3.6 -10.4 15 30 23850 250 12 11.3 4.1 | 308 4 3.1 -2.5 16 20 26460 210 9 4.5 7.8 | 109 4 -3.7 1.2 17 10 30960 205 15 6.3 13.6 | 165 7 -1.8 7.0 Wind Parameters Mean winds (0-6000m): 201.2 at 14.0 knts Storm direction: 231.2 at 10.5 knts Shear (0-3000m) pos: 3.9 neg: 2.2 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 66.0 deg Storm rel helicity (0-3000m) pos: 118.0 neg: -55.6 tot: 62.4 m^2/s^2 ave: 20.8 10^-3 m/s^2 rel: 0.29 Storm rel vorticity (0-3000m) horiz: 9.2 stream: 2.7 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 1.24 Bulk Shear: 42.23 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 ------------------------------------------------------------------------------- 500 100 9 74 18| 15.3 0.0 15.3| 78.4 0.0 78.4 156.7 0.94| 18.6 17.6 1000 194 12 132 7| 11.8 0.0 11.8|115.8 0.0 115.8 115.8 0.87| 17.8 15.5 1500 198 14 152 8| 7.9 1.4 9.2|118.0 -1.5 116.5 77.7 0.79| 13.3 10.5 2000 196 16 155 9| 5.9 1.5 7.4|118.0 -21.0 97.1 48.5 0.56| 11.4 6.4 2500 192 16 152 10| 4.7 2.0 6.7|118.0 -38.9 79.1 31.6 0.41| 10.2 4.1 3000 189 16 147 11| 3.9 2.2 6.1|118.0 -55.6 62.4 20.8 0.29| 9.2 2.7 4000 187 15 143 10| 3.8 1.6 5.4|137.2 -55.6 81.5 20.4 0.35| 8.5 3.0 5000 194 14 148 9| 3.0 1.3 4.3|145.3 -55.6 89.6 17.9 0.41| 8.1 3.3 6000 201 14 154 7| 2.3 1.1 3.3|156.0 -58.6 97.4 16.2 0.40| 7.5 3.0 Wrote GIF file: /home/apache/climate/data/raob//LIBR/skewt/LIBR.skewt.20200322.11.gif