UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032100.upa.cvt Date: 0000Z 21 MAR 20 Searching for GC018... Searching the city database file for: GC018 ... Date:0000Z 21 MAR 20 Station: GC018 WMO ident: 60018 Latitude: 28.32 Longitude: -16.38 ------------------------------------------------------------------------------- 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 1008 115 15.6 11.6 77 4.0 13.2 360 6 288.1 289.6 286.1 312.0 8.53 1 1005 141 16.6 11.9 74 4.7 13.8 11 7 289.3 290.9 286.7 313.9 8.73 2 1000 183 16.6 10.6 68 6.0 13.1 30 9 289.8 291.2 286.2 312.5 8.04 3 925 840 10.4 9.7 95 0.7 10.0 20 14 289.9 291.4 286.4 313.1 8.19 4 913 949 9.4 9.1 98 0.3 9.2 12 14 290.0 291.4 286.2 312.5 7.96 5 900 1068 9.8 7.5 86 2.3 8.5 4 13 291.6 292.9 286.1 312.3 7.24 6 865 1397 6.8 6.8 100 0.0 6.8 340 12 291.8 293.1 286.2 312.3 7.18 7 850 1541 6.0 5.5 97 0.5 5.7 330 12 292.4 293.6 285.9 311.6 6.67 8 831 1725 5.0 3.4 89 1.6 4.2 326 11 293.3 294.3 285.4 310.3 5.88 9 801 2027 8.8 319 9 300.4 10 769 2364 9.2 312 7 304.4 11 700 3134 4.2 -40.8 2 45.0 -5.3 295 3 307.1 307.2 284.4 307.7 0.15 12 627 4020 -0.9 293 9 311.1 13 614 4187 -1.7 -28.7 11 27.0 -8.7 293 10 312.1 312.2 286.8 314.1 0.58 14 574 4718 -5.9 -18.9 35 13.0 -10.0 292 13 313.2 313.5 288.2 318.2 1.50 15 500 5780 -14.5 -27.5 32 13.0 -17.4 290 20 315.4 315.5 288.1 318.1 0.80 16 485 6009 -16.7 -27.7 38 11.0 -19.1 287 21 315.4 315.6 288.2 318.2 0.81 17 484 6025 -16.9 -27.9 38 11.0 -19.3 286 21 315.4 315.5 288.1 318.1 0.80 18 481 6071 -16.7 -34.7 19 18.0 -19.9 286 21 316.2 316.2 288.0 317.7 0.42 19 463 6357 -17.7 -52.7 3 35.0 -21.5 281 22 318.4 318.4 288.3 318.6 0.06 20 400 7430 -26.7 -44.7 17 18.0 -28.6 265 26 320.3 320.3 289.0 321.0 0.18 21 305 9328 -42.9 -52.9 33 10.0 -43.3 251 28 323.4 323.4 289.9 323.7 0.09 22 300 9440 -43.7 -57.7 20 14.0 -44.2 250 28 323.8 323.8 290.0 324.0 0.05 23 278 9947 -48.1 -66.1 11 18.0 -48.5 254 33 324.6 324.6 290.2 324.6 0.02 24 275 10019 -48.5 -69.5 7 21.0 -48.9 255 34 325.0 325.0 290.3 325.0 0.01 25 261 10361 -51.3 -58.3 43 7.0 -51.5 258 38 325.8 325.8 290.6 326.0 0.06 26 250 10640 -52.5 -66.5 17 14.0 -52.8 260 41 328.0 328.0 291.2 328.1 0.02 27 239 10928 -54.3 -68.3 16 14.0 -54.5 260 52 329.6 329.6 291.6 329.6 0.02 28 234 11062 -55.1 -68.1 18 13.0 -55.3 260 57 330.3 330.3 291.8 330.4 0.02 29 208 11810 -54.9 -78.9 4 24.0 -55.2 271 78 342.0 342.0 294.8 342.0 0.00 30 200 12060 -53.5 -80.5 2 27.0 -53.8 275 85 348.0 348.0 296.2 348.1 0.00 31 192 12324 -52.7 -82.7 1 30.0 -53.1 272 88 353.4 353.4 297.4 353.4 0.00 32 188 12460 -53.2 -82.9 2 29.7 -53.6 270 89 354.7 354.7 297.7 354.7 0.00 33 150 13900 -58.7 -84.7 2 26.0 -58.9 270 82 368.9 368.9 300.4 369.0 0.00 34 110 15811 -66.7 -89.7 3 23.0 -66.8 270 58 388.1 388.1 303.5 388.1 0.00 35 100 16390 -64.5 -89.5 2 25.0 -64.7 270 50 403.1 403.1 305.6 403.1 0.00 36 70 18570 -65.1 -90.1 2 25.0 -65.3 285 23 445.1 445.1 310.4 445.1 0.00 37 69 18658 -65.5 -90.5 2 25.0 -65.7 283 22 446.1 446.1 310.5 446.1 0.00 38 50 20640 -61.9 -89.9 1 28.0 -62.4 240 5 497.6 497.6 314.8 497.6 0.00 39 34 23058 -55.5 -88.5 1 33.0 -56.9 134 3 572.5 572.5 319.3 572.5 0.00 40 30 23850 -58.1 -89.1 1 31.0 -59.2 100 3 586.2 586.3 320.0 586.3 0.00 41 29 24064 -58.5 -89.5 1 31.0 -59.6 98 3 590.9 590.9 320.2 590.9 0.00 42 27 24517 -54.7 -87.7 1 33.0 -56.5 94 4 613.7 613.7 321.2 613.8 0.01 43 23 25540 -56.7 -88.7 1 32.0 -58.3 84 5 636.7 636.7 322.2 636.7 0.01 44 20 26430 -55.1 -88.1 1 33.0 -57.3 75 6 667.5 667.5 323.3 667.6 0.01 45 15 28285 -52.1 -87.1 1 35.0 -55.7 21 11 734.7 734.7 325.5 734.8 0.01 46 12 29751 -46.5 -84.5 1 38.0 -52.8 339 15 803.0 803.0 327.3 803.2 0.03 47 11 30327 -48.1 -85.1 1 37.0 -54.1 323 16 817.4 817.4 327.7 817.6 0.03 48 10 30960 -45.5 -84.5 0 39.0 -53.0 305 18 849.7 849.7 328.4 850.0 0.03 49 9.9 31027 -46.1 -85.1 0 39.0 -53.4 849.9 849.9 328.4 850.2 0.03 TRP 234 11062 -55.1 -68.1 18 13.0 -55.3 260 57 330.3 330.3 291.8 330.4 0.02 WND 188 12460 -53.2 -82.9 2 29.7 -53.6 270 89 354.7 354.7 297.7 354.7 0.00 Sounding variables and indices 1000-500 mb thick: 5597.00 m Freezing level: 639.88 mb = 3863.49 m = 12675.34 ft Wetbulb zero: 772.96 mb = 2321.32 m = 7615.78 ft Precipitable water: 0.77 inches Sfc-500 mean rel hum: 58.21 % Est. max temperature: 19.61 C = 67.30 F Sfc-Lift cond lev (LCL): 949.50 mb = 619.71 m = 2033.13 ft T: 12.48 C 700-500 lapse rate: 7.07 C/km ThetaE index: 4.65 C Layer 850.0- 627.0 mb Conv cond level (CCL): 890.84 mb = 1153.06 m = 3782.97 ft Mean mixing ratio: 8.12 g/kg Conv temperature: 19.17 C = 66.51 F Cap Strength: 7.66 C Lifted Index: 6.05 C Risk: None Lifted Index @300 mb: 8.05 C Lifted Index @700 mb: 6.96 C Showalter Index: 6.81 C Risk: None Total Totals Index: 40.50 C Risk: None Vertical Totals Index: 20.50 C Cross Totals Index: 20.00 C K Index: -19.00 Risk: None Sweat Index: 110.00 Risk: None Energy Index: 1.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.35 J/kg Max Up Vert Vel: 2.59 m/s Conv Inhibition (B-): 7.89 J/kg Cap Strength: 7.61 C Lift Cond Lev (LCL): 915.12 mb = 929.53 m = 3049.62 ft Lev Free Conv (LFC): 870.12 mb = 1348.12 m = 4422.91 ft Equ Level (EL): 830.12 mb = 1734.13 m = 5689.33 ft B at Equ Level: 2.21 J/kg Max Parcel Lev (MPL): 820.12 mb = 1833.50 m = 6015.34 ft Wind level data Storm motion: 343 at 8 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 1008 115 360 6 -0.0 -6.0 | 129 3 -2.4 2.0 1 1000 183 30 9 -4.5 -7.8 | 91 7 -6.9 0.2 2 925 840 20 14 -4.8 -13.2 | 54 9 -7.2 -5.2 3 850 1541 330 12 6.0 -10.4 | 304 4 3.6 -2.4 4 700 3134 295 3 2.7 -1.3 | 182 7 0.3 6.7 5 500 5780 290 20 18.8 -6.8 | 266 16 16.4 1.1 6 400 7430 265 26 25.9 2.3 | 246 26 23.5 10.2 7 300 9440 250 28 26.3 9.6 | 234 30 23.9 17.5 8 250 10640 260 41 40.4 7.1 | 248 41 37.9 15.1 9 234 11062 260 57 56.1 9.9 | 252 57 53.7 17.9 10 200 12060 275 85 84.7 -7.4 | 270 82 82.2 0.5 11 188 12460 270 89 89.0 -0.0 | 265 87 86.6 8.0 12 150 13900 270 82 82.0 -0.0 | 264 80 79.6 8.0 13 100 16390 270 50 50.0 -0.0 | 261 48 47.6 8.0 14 70 18570 285 23 22.2 -6.0 | 264 20 19.8 2.0 15 50 20640 240 5 4.3 2.5 | 190 11 1.9 10.5 16 30 23850 100 3 -3.0 0.5 | 148 10 -5.4 8.5 17 20 26430 75 6 -5.8 -1.6 | 128 10 -8.2 6.4 18 10 30960 305 18 14.7 -10.3 | 281 13 12.3 -2.4 Wind Parameters Mean winds (0-6000m): 313.0 at 11.1 knts Storm direction: 343.0 at 8.3 knts Shear (0-3000m) pos: 1.2 neg: 2.2 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 54.4 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -38.9 tot: -38.9 m^2/s^2 ave: -13.0 10^-3 m/s^2 rel: -0.86 Storm rel vorticity (0-3000m) horiz: 5.5 stream: -4.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.16 Bulk Shear: 21.03 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 25 10 79 7| 7.4 0.0 7.4| 0.0 -9.7 -9.7 -19.5 -0.78| 8.7 -6.8 1000 19 12 63 7| 3.7 2.7 6.4| 0.0 -20.3 -20.3 -20.3 -0.79| 7.7 -6.1 1500 8 12 46 6| 2.5 3.8 6.3| 0.0 -28.4 -28.4 -18.9 -0.84| 7.6 -6.4 2000 358 12 30 4| 1.8 3.0 4.9| 0.0 -31.8 -31.8 -15.9 -0.86| 6.6 -5.7 2500 353 11 21 3| 1.5 2.5 4.0| 0.0 -35.1 -35.1 -14.0 -0.87| 5.9 -5.1 3000 350 10 27 2| 1.2 2.2 3.4| 0.0 -38.9 -38.9 -13.0 -0.86| 5.5 -4.7 4000 341 9 307 1| 0.9 2.0 2.9| 10.2 -38.9 -28.7 -7.2 -0.57| 4.9 -2.8 5000 326 10 268 3| 0.7 2.1 2.8| 20.4 -38.9 -18.5 -3.7 -0.40| 4.6 -1.8 6000 313 11 266 6| 0.6 2.2 2.8| 26.0 -43.9 -17.9 -3.0 -0.34| 4.4 -1.5 Wrote GIF file: /home/apache/climate/data/raob//GC018/skewt/GC018.skewt.20200321.00.gif