UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032600.upa.cvt Date: 0000Z 26 MAR 20 Searching for GC018... Searching the city database file for: GC018 ... Date:0000Z 26 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 1004 115 13.6 10.2 80 3.4 11.6 0 0 286.4 287.8 284.6 308.2 7.80 1 1000 149 14.4 9.8 74 4.6 11.7 280 2 287.5 288.9 284.9 308.9 7.62 2 996 183 15.8 8.8 63 7.0 11.8 285 2 289.3 290.5 285.1 309.5 7.15 3 925 807 10.6 7.0 78 3.6 8.6 25 10 290.1 291.3 285.1 309.5 6.80 4 875 1266 6.8 5.2 90 1.6 5.9 355 10 290.8 292.0 284.9 309.0 6.34 5 850 1504 5.8 2.5 79 3.3 4.1 340 10 292.2 293.2 284.5 307.8 5.39 6 810 1897 2.8 2.8 100 0.0 2.8 23 9 293.1 294.1 285.2 309.8 5.78 7 782 2181 1.0 0.2 94 0.8 0.6 55 8 294.1 295.0 284.8 308.6 4.96 8 775 2253 1.0 -1.2 85 2.2 -0.0 63 8 294.9 295.7 284.7 308.2 4.52 9 767 2337 3.2 -9.8 38 13.0 -1.9 73 7 298.1 298.6 283.5 305.4 2.37 10 753 2487 3.2 -23.8 12 27.0 -4.4 89 7 299.7 299.8 282.3 302.1 0.74 11 742 2606 4.2 -22.8 12 27.0 -3.8 102 7 302.1 302.2 283.3 304.8 0.82 12 720 2851 3.2 -30.8 6 34.0 -5.3 130 6 303.6 303.6 283.4 305.0 0.41 13 712 2941 3.0 -14.0 27 17.0 -3.2 140 5 304.3 304.7 285.4 310.1 1.82 14 707 2999 2.6 -7.4 48 10.0 -1.7 146 5 304.5 305.1 286.8 314.1 3.10 15 700 3079 2.2 -6.8 51 9.0 -1.7 155 5 304.9 305.5 287.1 315.1 3.28 16 696 3125 2.0 -7.0 51 9.0 -1.9 158 5 305.2 305.8 287.2 315.3 3.25 17 618 4074 -4.3 -11.3 58 7.0 -7.0 211 4 308.5 309.0 287.7 316.8 2.61 18 579 4586 -7.1 -19.1 38 12.0 -10.8 240 3 311.1 311.3 287.3 315.9 1.46 19 500 5710 -16.7 -22.7 60 6.0 -18.2 305 1 312.7 312.9 287.7 316.8 1.23 20 484 5953 -18.9 -23.2 69 4.3 -19.9 292 2 312.9 313.1 287.8 317.0 1.22 21 429 6839 -26.1 -38.1 31 12.0 -27.6 243 8 314.7 314.8 287.4 315.9 0.33 22 400 7340 -30.9 -38.9 45 8.0 -31.8 215 11 314.8 314.9 287.4 316.0 0.33 23 392 7482 -32.1 -39.1 50 7.0 -32.9 217 13 315.1 315.1 287.5 316.3 0.33 24 378 7737 -34.1 -45.1 32 11.0 -35.0 221 17 315.7 315.8 287.6 316.4 0.18 25 347 8326 -39.9 -43.2 71 3.3 -40.1 230 26 315.7 315.8 287.6 316.6 0.24 26 346 8345 -39.9 -43.5 68 3.6 -40.2 230 27 316.0 316.0 287.7 316.8 0.23 27 344 8385 -40.1 -50.1 34 10.0 -40.6 231 27 316.2 316.2 287.6 316.7 0.11 28 339 8484 -40.7 -50.7 33 10.0 -41.2 232 29 316.7 316.8 287.8 317.1 0.11 29 328 8707 -41.7 -49.7 42 8.0 -42.1 236 32 318.4 318.4 288.3 318.8 0.12 30 309 9111 -41.3 -61.3 10 20.0 -42.1 242 39 324.4 324.4 290.1 324.5 0.03 31 300 9310 -42.3 -66.3 6 24.0 -43.0 245 42 325.7 325.7 290.5 325.8 0.02 32 258 10329 -45.1 -74.1 2 29.0 -45.7 241 57 336.0 336.0 293.3 336.0 0.01 33 250 10540 -46.7 -73.7 3 27.0 -47.3 240 60 336.6 336.6 293.5 336.7 0.01 34 242 10753 -47.7 -72.7 4 25.0 -48.2 250 69 338.3 338.3 293.9 338.3 0.01 35 232 11031 -46.1 -76.1 2 30.0 -46.7 248 71 344.8 344.8 295.5 344.8 0.01 36 200 12010 -46.5 -81.5 1 35.0 -47.2 240 80 359.1 359.1 298.5 359.1 0.00 37 190 12350 -46.7 -82.7 1 36.0 -47.4 242 82 364.1 364.1 299.5 364.1 0.00 38 170 13082 -50.5 -84.1 1 33.6 -51.0 245 87 369.6 369.6 300.5 369.7 0.00 39 150 13890 -54.7 -85.7 1 31.0 -55.1 235 79 375.8 375.8 301.6 375.8 0.00 40 125 15044 -61.1 -88.1 2 27.0 -61.3 239 60 384.3 384.3 302.9 384.4 0.00 41 100 16420 -65.3 -90.3 2 25.0 -65.4 245 36 401.6 401.6 305.4 401.6 0.00 42 95 16732 -66.7 -90.7 2 24.0 -66.8 238 33 404.7 404.7 305.8 404.8 0.00 43 79 17843 -68.5 -90.5 3 22.0 -68.6 212 21 423.0 423.0 308.0 423.0 0.00 44 74 18240 -63.9 -89.9 2 26.0 -64.1 203 17 440.6 440.6 310.0 440.6 0.00 45 70 18580 -64.7 -89.7 2 25.0 -64.9 195 14 446.0 446.0 310.5 446.0 0.00 46 65 19029 -65.7 -90.7 2 25.0 -65.9 163 13 453.3 453.3 311.1 453.3 0.00 47 50 20650 -57.3 -90.3 1 33.0 -58.1 50 9 508.4 508.4 315.5 508.5 0.00 48 49 20778 -56.7 -89.7 1 33.0 -57.6 512.8 512.8 315.8 512.8 0.00 49 43 21601 -59.1 -90.1 1 31.0 -59.9 526.4 526.4 316.7 526.4 0.00 50 33 23271 -56.5 -89.5 1 33.0 -57.8 574.7 574.7 319.4 574.8 0.00 TRP 242 10753 -47.7 -72.7 4 25.0 -48.2 250 69 338.3 338.3 293.9 338.3 0.01 WND 170 13082 -50.5 -84.1 1 33.6 -51.0 245 87 369.6 369.6 300.5 369.7 0.00 Sounding variables and indices 1000-500 mb thick: 5561.00 m Freezing level: 671.24 mb = 3426.50 m = 11241.65 ft Wetbulb zero: 775.42 mb = 2248.87 m = 7378.09 ft Precipitable water: 0.82 inches Sfc-500 mean rel hum: 58.84 % Est. max temperature: 19.18 C = 66.53 F Sfc-Lift cond lev (LCL): 954.00 mb = 546.53 m = 1793.07 ft T: 12.77 C 700-500 lapse rate: 7.18 C/km ThetaE index: 7.70 C Layer 782.0- 742.0 mb Conv cond level (CCL): 862.50 mb = 1384.34 m = 4541.75 ft Mean mixing ratio: 6.96 g/kg Conv temperature: 18.71 C = 65.69 F Cap Strength: 7.24 C Lifted Index: 5.96 C Risk: None Lifted Index @300 mb: 11.76 C Lifted Index @700 mb: 6.57 C Showalter Index: 7.01 C Risk: None Total Totals Index: 41.70 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 19.20 C K Index: 16.00 Risk: < 20 % chance of thunderstorms Sweat Index: 51.00 Risk: None Energy Index: 1.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.57 J/kg Max Up Vert Vel: 3.02 m/s Conv Inhibition (B-): 32153.75 J/kg Cap Strength: 7.16 C Lift Cond Lev (LCL): 886.25 mb = 1160.76 m = 3808.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 36 at 4 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 1004 115 0 0 -0.0 -0.0 | 216 4 2.3 3.2 1 1000 149 280 2 2.0 -0.3 | 236 5 4.3 2.8 2 925 807 25 10 -4.2 -9.1 | 18 6 -1.9 -5.9 3 850 1504 340 10 3.4 -9.4 | 318 8 5.7 -6.2 4 700 3079 155 5 -2.1 4.5 | 181 8 0.2 7.7 5 500 5710 305 1 0.8 -0.6 | 230 4 3.1 2.6 6 400 7340 215 11 6.3 9.0 | 215 15 8.6 12.2 7 300 9310 245 42 38.1 17.7 | 243 45 40.4 20.9 8 250 10540 240 60 52.0 30.0 | 239 64 54.2 33.2 9 242 10753 250 69 64.8 23.6 | 248 72 67.1 26.8 10 200 12010 240 80 69.3 40.0 | 239 84 71.6 43.2 11 170 13082 245 87 78.8 36.8 | 244 90 81.1 39.9 12 150 13890 235 79 64.7 45.3 | 234 83 67.0 48.5 13 100 16420 245 36 32.6 15.2 | 242 39 34.9 18.4 14 70 18580 195 14 3.6 13.5 | 200 18 5.9 16.7 15 50 20650 50 9 -6.9 -5.8 | 60 5 -4.6 -2.6 Wind Parameters Mean winds (0-6000m): 5.8 at 5.2 knts Storm direction: 35.8 at 3.9 knts Shear (0-3000m) pos: 2.2 neg: 1.3 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): -33.2 deg Storm rel helicity (0-3000m) pos: 54.9 neg: -13.5 tot: 41.3 m^2/s^2 ave: 13.8 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 5.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 6.85 Bulk Shear: 0.67 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 ------------------------------------------------------------------------------- 500 340 5 287 4| 0.0 7.9 7.9| 13.7 0.0 13.7 27.3 0.96| 10.8 10.4 1000 14 7 351 4| 1.5 3.9 5.4| 21.1 -5.7 15.5 15.5 0.62| 9.8 6.1 1500 4 8 340 5| 1.0 2.7 3.6| 24.5 -13.5 11.0 7.3 0.38| 8.6 3.3 2000 7 8 346 5| 2.3 2.0 4.3| 35.9 -13.5 22.4 11.2 0.52| 8.7 4.6 2500 10 8 350 5| 2.6 1.6 4.2| 45.0 -13.5 31.4 12.6 0.60| 8.5 5.1 3000 360 8 333 5| 2.2 1.3 3.5| 54.9 -13.5 41.3 13.8 0.64| 8.0 5.1 4000 0 7 328 4| 1.3 1.0 2.3| 63.8 -13.5 50.2 12.6 0.67| 6.6 4.4 5000 1 6 322 4| 0.7 0.8 1.6| 67.4 -13.5 53.9 10.8 0.67| 5.6 3.8 6000 6 5 319 3| 0.6 0.8 1.4| 69.2 -13.8 55.3 9.2 0.65| 5.0 3.2 Wrote GIF file: /home/apache/climate/data/raob//GC018/skewt/GC018.skewt.20200326.00.gif