UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032700.upa.cvt Date: 0000Z 27 MAR 20 Searching for GC018... Searching the city database file for: GC018 ... Date:0000Z 27 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 1001 121 14.4 10.0 75 4.4 11.9 260 6 287.5 288.8 284.9 309.1 7.71 1 1000 129 15.2 10.2 72 5.0 12.3 270 2 288.4 289.7 285.4 310.4 7.83 2 994 180 16.0 10.0 68 6.0 12.5 265 2 289.6 291.0 285.9 311.6 7.77 3 945 608 12.6 9.1 79 3.5 10.6 219 4 290.4 291.8 286.1 312.2 7.69 4 925 788 11.4 7.6 77 3.8 9.3 200 5 291.0 292.2 285.7 311.2 7.09 5 901 1007 9.8 6.1 78 3.7 7.8 244 7 291.5 292.7 285.4 310.3 6.56 6 878 1222 9.6 1.6 57 8.0 5.6 286 9 293.5 294.3 284.5 307.7 4.89 7 850 1490 7.0 1.0 66 6.0 4.1 340 12 293.5 294.3 284.4 307.6 4.84 8 772 2272 0.4 0.4 100 0.0 0.4 357 12 294.6 295.5 285.1 309.5 5.10 9 759 2408 0.8 -3.4 73 4.2 -1.1 0 11 296.4 297.1 284.6 308.1 3.92 10 748 2526 1.6 -0.5 86 2.1 0.6 3 11 298.5 299.4 286.5 313.2 4.93 11 740 2612 1.4 -2.2 77 3.6 -0.3 5 11 299.2 300.0 286.2 312.4 4.40 12 735 2667 1.8 -9.2 44 11.0 -2.6 6 11 300.3 300.7 284.7 308.2 2.59 13 732 2700 1.6 -3.4 69 5.0 -0.7 7 11 300.4 301.1 286.3 312.7 4.06 14 724 2788 1.2 -2.8 75 4.0 -0.7 9 11 300.9 301.7 286.7 313.9 4.30 15 700 3059 0.2 -4.8 69 5.0 -2.0 15 11 302.7 303.4 286.9 314.4 3.82 16 647 3686 -3.7 -11.7 54 8.0 -6.7 360 13 305.2 305.6 286.3 312.8 2.41 17 637 3809 -4.1 -10.1 63 6.0 -6.4 357 13 306.1 306.6 287.0 314.8 2.78 18 580 4541 -9.9 -11.9 85 2.0 -10.6 339 15 307.6 308.1 287.4 316.0 2.65 19 537 5131 -14.3 -17.0 80 2.7 -15.1 324 17 309.2 309.6 287.2 315.3 1.88 20 526 5288 -15.1 -21.1 60 6.0 -16.7 320 17 310.1 310.4 286.9 314.6 1.35 21 500 5670 -18.1 -22.5 68 4.4 -19.2 310 18 311.0 311.2 287.1 315.1 1.26 22 464 6222 -22.7 -26.7 70 4.0 -23.5 305 17 312.0 312.1 287.1 315.1 0.93 23 451 6429 -23.9 -33.9 39 10.0 -25.4 303 17 313.0 313.1 287.0 314.7 0.48 24 414 7046 -29.3 -37.3 46 8.0 -30.3 297 15 313.8 313.9 287.1 315.1 0.37 25 401 7272 -31.3 -33.3 82 2.0 -31.6 295 15 314.1 314.2 287.5 316.1 0.58 26 400 7290 -31.5 -34.0 78 2.5 -31.8 295 15 314.0 314.2 287.4 315.9 0.54 27 387 7524 -33.7 -35.8 81 2.1 -33.9 296 14 314.1 314.2 287.3 315.8 0.47 28 375 7745 -35.3 -42.3 49 7.0 -35.9 297 12 314.9 314.9 287.3 315.8 0.25 29 355 8125 -38.7 -41.5 75 2.8 -38.9 299 10 315.3 315.3 287.5 316.3 0.28 30 334 8542 -42.3 -48.3 52 6.0 -42.6 301 7 315.9 315.9 287.6 316.4 0.14 31 326 8706 -43.7 -46.9 70 3.2 -43.9 302 6 316.2 316.2 287.7 316.8 0.17 32 321 8810 -44.5 -51.5 46 7.0 -44.8 303 6 316.5 316.5 287.7 316.8 0.10 33 300 9260 -48.7 -51.9 69 3.2 -48.8 305 3 316.7 316.7 287.8 317.1 0.11 34 285 9592 -51.7 -53.5 81 1.8 -51.8 298 10 317.1 317.1 287.9 317.4 0.09 35 277 9775 -52.3 -57.3 55 5.0 -52.4 294 14 318.8 318.8 288.4 319.1 0.06 36 270 9939 -53.1 -57.8 57 4.7 -53.2 291 18 320.0 320.0 288.8 320.2 0.06 37 250 10430 -54.1 -69.1 14 15.0 -54.3 280 29 325.6 325.6 290.5 325.7 0.01 38 247 10508 -54.5 -72.5 9 18.0 -54.7 270 32 326.2 326.2 290.6 326.2 0.01 39 204 11750 -48.9 -81.9 1 33.0 -49.4 256 46 353.3 353.3 297.4 353.3 0.00 40 200 11880 -49.3 -81.3 1 32.0 -49.8 255 47 354.7 354.7 297.6 354.7 0.00 41 150 13760 -52.9 -85.9 1 33.0 -53.4 255 54 378.9 378.9 302.1 378.9 0.00 42 145 13978 -53.9 -86.0 1 32.1 -54.3 260 62 380.9 380.9 302.4 380.9 0.00 43 129 14721 -57.3 -86.3 1 29.0 -57.6 252 50 387.7 387.7 303.5 387.7 0.00 44 111 15671 -55.9 -87.9 1 32.0 -56.3 242 35 407.4 407.4 306.2 407.4 0.00 45 100 16330 -58.5 -88.5 1 30.0 -58.9 235 25 414.7 414.7 307.1 414.7 0.00 46 78 17877 -63.7 -89.7 2 26.0 -63.9 235 21 434.5 434.5 309.3 434.5 0.00 47 70 18540 -64.7 -89.7 2 25.0 -64.9 235 19 446.0 446.0 310.5 446.0 0.00 48 65 18998 -59.7 -89.7 1 30.0 -60.2 200 16 466.4 466.4 312.3 466.5 0.00 49 61 19396 -58.3 -89.3 1 31.0 -58.9 170 14 478.1 478.1 313.3 478.1 0.00 50 51 20516 -60.3 -89.3 1 29.0 -60.9 84 8 498.5 498.6 314.8 498.6 0.00 51 50 20640 -59.5 -89.5 1 30.0 -60.1 75 7 503.3 503.3 315.2 503.3 0.00 52 30 23860 -55.9 -88.9 1 33.0 -57.3 190 2 592.2 592.2 320.3 592.3 0.00 53 26 24775 -54.5 -88.5 1 34.0 -56.4 190 3 621.0 621.0 321.5 621.0 0.01 54 25 25026 -55.9 -88.9 1 33.0 -57.6 190 3 623.9 624.0 321.6 624.0 0.01 55 20 26460 -52.3 -87.3 1 35.0 -55.2 190 4 676.1 676.1 323.6 676.2 0.01 56 19 26793 -50.7 -87.7 0 37.0 -54.1 691.0 691.1 324.1 691.1 0.01 57 10 31022 -45.7 -84.7 0 39.0 -53.1 849.0 849.0 328.4 849.2 0.03 TRP 247 10508 -54.5 -72.5 9 18.0 -54.7 270 32 326.2 326.2 290.6 326.2 0.01 WND 145 13978 -53.9 -86.0 1 32.1 -54.3 260 62 380.9 380.9 302.4 380.9 0.00 Sounding variables and indices 1000-500 mb thick: 5541.00 m Freezing level: 697.28 mb = 3091.16 m = 10141.49 ft Wetbulb zero: 768.64 mb = 2306.73 m = 7567.91 ft Precipitable water: 0.92 inches Sfc-500 mean rel hum: 73.11 % Est. max temperature: 20.41 C = 68.74 F Sfc-Lift cond lev (LCL): 937.04 mb = 679.39 m = 2228.95 ft T: 12.13 C 700-500 lapse rate: 7.01 C/km ThetaE index: 4.99 C Layer 740.0- 732.0 mb Conv cond level (CCL): 850.77 mb = 1482.56 m = 4863.97 ft Mean mixing ratio: 7.44 g/kg Conv temperature: 20.41 C = 68.74 F Cap Strength: 4.02 C Lifted Index: 3.27 C Risk: None Lifted Index @300 mb: 3.96 C Lifted Index @700 mb: 3.58 C Showalter Index: 5.73 C Risk: None Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 19.10 C K Index: 21.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 54.00 Risk: None Energy Index: 1.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.71 J/kg Max Up Vert Vel: 5.42 m/s Conv Inhibition (B-): 49.82 J/kg Cap Strength: 3.89 C Lift Cond Lev (LCL): 890.22 mb = 1107.18 m = 3632.44 ft Lev Free Conv (LFC): 795.22 mb = 2031.02 m = 6663.36 ft Equ Level (EL): 755.22 mb = 2448.22 m = 8032.14 ft B at Equ Level: 11.60 J/kg Max Parcel Lev (MPL): 735.22 mb = 2664.37 m = 8741.27 ft Wind level data Storm motion: 4 at 9 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 1001 121 260 6 5.9 1.0 | 213 12 6.6 10.1 1 1000 129 270 2 2.0 -0.0 | 197 9 2.7 9.1 2 925 788 200 5 1.7 4.7 | 190 14 2.4 13.8 3 850 1490 340 12 4.1 -11.3 | 295 5 4.8 -2.2 4 700 3059 15 11 -2.8 -10.6 | 54 3 -2.1 -1.6 5 500 5670 310 18 13.8 -11.6 | 280 15 14.5 -2.5 6 400 7290 295 15 13.6 -6.3 | 259 15 14.3 2.7 7 300 9260 305 3 2.5 -1.7 | 203 8 3.2 7.3 8 250 10430 280 29 28.6 -5.0 | 262 30 29.3 4.0 9 247 10508 270 32 32.0 -0.0 | 254 34 32.7 9.1 10 200 11880 255 47 45.4 12.2 | 245 51 46.1 21.2 11 150 13760 255 54 52.2 14.0 | 246 58 52.9 23.0 12 145 13978 260 62 61.1 10.8 | 252 65 61.8 19.8 13 100 16330 235 25 20.5 14.3 | 222 32 21.2 23.4 14 70 18540 235 19 15.6 10.9 | 219 26 16.3 20.0 15 50 20640 75 7 -6.8 -1.8 | 140 9 -6.1 7.3 16 30 23860 190 2 0.3 2.0 | 185 11 1.0 11.0 17 20 26460 190 4 0.7 3.9 | 186 13 1.4 13.0 Wind Parameters Mean winds (0-6000m): 334.4 at 12.1 knts Storm direction: 4.4 at 9.1 knts Shear (0-3000m) pos: 2.6 neg: 0.7 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): -166.4 deg Storm rel helicity (0-3000m) pos: 59.7 neg: -13.2 tot: 46.5 m^2/s^2 ave: 15.5 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 3.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.65 Bulk Shear: 22.48 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 ------------------------------------------------------------------------------- 500 235 3 197 11| 0.0 4.2 4.2| 0.3 -10.9 -10.6 -21.1 -0.54| 6.9 -3.7 1000 230 5 199 13| 3.3 2.1 5.3| 28.4 -13.1 15.3 15.3 0.21| 8.2 1.7 1500 300 7 228 9| 5.1 1.4 6.4| 55.7 -13.1 42.6 28.4 0.49| 10.3 5.1 2000 328 8 244 5| 3.8 1.0 4.9| 57.3 -13.1 44.3 22.1 0.50| 8.3 4.2 2500 340 9 255 4| 3.1 0.8 3.9| 58.7 -13.1 45.6 18.2 0.53| 7.1 3.8 3000 348 9 265 3| 2.6 0.7 3.3| 59.7 -13.2 46.5 15.5 0.54| 6.3 3.4 4000 352 10 290 2| 1.9 0.3 2.2| 59.7 -17.9 41.8 10.4 0.35| 5.5 1.9 5000 345 11 294 4| 1.6 0.9 2.5| 59.7 -27.6 32.1 6.4 0.21| 5.1 1.1 6000 334 12 287 6| 1.3 1.2 2.5| 59.7 -43.1 16.6 2.8 0.11| 4.8 0.5 Wrote GIF file: /home/apache/climate/data/raob//GC018/skewt/GC018.skewt.20200327.00.gif