UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020040112.upa.cvt Date: 1200Z 1 APR 20 Searching for LT220... Searching the city database file for: LT220 ... Date:1200Z 1 APR 20 Station: LT220 WMO ident: 17220 Latitude: 38.43 Longitude: 27.17 ------------------------------------------------------------------------------- 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 1009 20 16.0 7.0 55 9.0 11.0 260 10 288.4 289.5 283.8 306.1 6.23 1 1008 29 14.6 4.6 51 10.0 9.4 265 10 287.1 288.0 282.2 302.0 5.27 2 1000 96 13.2 4.2 54 9.0 8.6 305 11 286.4 287.3 281.7 301.0 5.17 3 925 748 7.4 2.9 73 4.5 5.2 300 5 286.9 287.8 281.9 301.3 5.10 4 901 964 8.0 -1.0 53 9.0 3.8 294 6 289.7 290.4 281.8 301.1 3.94 5 896 1010 7.8 1.8 66 6.0 4.8 292 6 289.9 290.8 283.0 303.9 4.86 6 873 1224 6.0 1.9 75 4.1 4.0 286 6 290.2 291.1 283.2 304.7 5.03 7 870 1252 6.4 -1.6 57 8.0 2.7 286 6 290.9 291.6 282.3 302.3 3.91 8 861 1337 6.4 -5.6 42 12.0 1.4 283 7 291.8 292.3 281.5 300.4 2.92 9 850 1442 5.4 -5.6 45 11.0 0.8 280 7 291.8 292.3 281.5 300.6 2.96 10 798 1952 1.8 -14.2 29 16.0 -3.6 275 9 293.3 293.6 280.5 298.2 1.59 11 769 2247 -0.3 -8.3 55 8.0 -3.4 272 10 294.1 294.6 282.2 302.1 2.65 12 744 2509 -2.5 -9.5 59 7.0 -5.1 270 11 294.5 295.0 282.2 302.1 2.50 13 729 2670 -3.3 -15.3 39 12.0 -7.1 268 12 295.4 295.7 281.4 300.3 1.59 14 700 2988 -5.9 -12.9 58 7.0 -8.2 265 13 296.0 296.3 282.3 302.1 2.02 15 697 3021 -6.3 -13.3 58 7.0 -8.6 265 13 295.9 296.2 282.1 301.9 1.97 16 684 3168 -6.7 -16.7 45 10.0 -9.7 264 14 297.0 297.3 282.1 301.7 1.51 17 653 3526 -9.5 -21.5 37 12.0 -12.5 263 17 297.8 298.0 281.8 301.2 1.05 18 641 3669 -10.3 -18.3 52 8.0 -12.5 262 18 298.5 298.8 282.5 302.9 1.41 19 639 3693 -9.9 -22.9 34 13.0 -13.0 262 18 299.2 299.4 282.3 302.3 0.95 20 635 3741 -9.9 -29.9 18 20.0 -13.9 262 19 299.8 299.9 282.0 301.4 0.50 21 537 5005 -19.7 -26.7 54 7.0 -21.0 257 28 302.8 302.9 283.5 305.4 0.80 22 532 5074 -19.5 -22.1 80 2.6 -20.1 257 28 303.8 304.1 284.5 307.8 1.22 23 503 5486 -22.5 -24.5 84 2.0 -22.9 255 32 305.1 305.3 284.8 308.5 1.04 24 500 5530 -22.9 -25.3 81 2.4 -23.4 255 32 305.1 305.3 284.7 308.3 0.98 25 489 5693 -24.3 -26.7 80 2.4 -24.7 256 33 305.3 305.5 284.7 308.3 0.88 26 481 5813 -24.5 -29.1 66 4.6 -25.3 257 34 306.5 306.7 284.9 309.0 0.72 27 448 6328 -28.7 -32.7 68 4.0 -29.2 260 37 307.6 307.7 285.1 309.4 0.55 28 418 6821 -32.5 -39.5 50 7.0 -33.2 263 41 308.8 308.9 285.2 309.9 0.30 29 400 7130 -34.9 -42.9 44 8.0 -35.5 265 43 309.6 309.7 285.5 310.4 0.22 30 369 7689 -40.1 -44.6 62 4.5 -40.4 264 45 309.9 310.0 285.5 310.6 0.20 31 322 8606 -48.1 -52.1 63 4.0 -48.3 261 49 311.2 311.2 285.9 311.6 0.10 32 300 9070 -51.5 -58.5 43 7.0 -51.7 260 51 312.8 312.8 286.4 312.9 0.05 33 298 9113 -51.7 -59.7 38 8.0 -51.9 260 51 313.1 313.1 286.5 313.2 0.04 34 289 9312 -52.5 -63.5 25 11.0 -52.7 261 53 314.7 314.7 287.0 314.8 0.03 35 256 10089 -55.9 -68.9 18 13.0 -56.1 265 61 320.8 320.8 289.0 320.8 0.01 36 250 10240 -55.7 -69.7 16 14.0 -55.9 265 61 323.3 323.3 289.8 323.3 0.01 37 222 10999 -52.3 -74.3 5 22.0 -52.6 265 55 339.7 339.7 294.3 339.7 0.01 38 208 11418 -53.5 -76.5 4 23.0 -53.8 265 52 344.2 344.2 295.3 344.2 0.01 39 200 11670 -52.3 -77.3 3 25.0 -52.7 265 50 349.9 349.9 296.6 350.0 0.01 40 173 12612 -50.7 -79.7 2 29.0 -51.2 268 46 367.4 367.4 300.1 367.4 0.00 41 150 13540 -51.5 -80.5 2 29.0 -52.0 270 43 381.3 381.3 302.5 381.4 0.00 42 100 16140 -55.3 -83.3 2 28.0 -55.8 270 36 420.9 420.9 307.8 420.9 0.00 43 78 17720 -57.7 -84.7 2 27.0 -58.2 267 26 446.9 446.9 310.6 446.9 0.00 44 72 18230 -54.7 -82.7 2 28.0 -55.5 265 23 463.6 463.6 312.1 463.6 0.01 45 70 18410 -55.5 -83.5 2 28.0 -56.2 265 22 465.7 465.7 312.3 465.7 0.01 46 52 20284 -59.1 -85.1 2 26.0 -59.7 265 21 498.6 498.6 314.8 498.6 0.01 47 50 20530 -57.3 -84.3 2 27.0 -58.1 265 21 508.4 508.5 315.5 508.5 0.01 48 47 20921 -56.1 -84.1 2 28.0 -57.1 260 20 520.4 520.4 316.3 520.4 0.01 49 35 22788 -56.1 -83.1 2 27.0 -57.3 237 15 566.2 566.2 319.0 566.3 0.01 50 30 23770 -53.9 -81.9 2 28.0 -55.6 225 13 597.7 597.7 320.5 597.8 0.02 51 22 25745 -56.1 -81.1 3 25.0 -57.9 244 27 646.6 646.6 322.6 646.8 0.03 52 20 26350 -55.5 -81.5 3 26.0 -57.6 250 31 666.3 666.3 323.3 666.5 0.03 53 16 27767 -56.5 -80.5 3 24.0 -58.7 258 36 706.9 707.0 324.7 707.3 0.04 54 10 30810 -47.3 -75.3 3 28.0 -53.8 275 48 843.0 843.1 328.2 844.4 0.14 55 9.1 31436 -45.5 -73.5 3 28.0 -53.1 872.9 873.0 328.9 875.1 0.20 56 7.3 32905 -45.7 -72.7 3 27.0 -54.1 928.9 929.1 330.0 932.2 0.28 57 6.5 33687 -40.9 -71.9 2 31.0 -52.4 980.5 980.7 330.9 984.9 0.36 58 5.0 35489 -36.3 -68.2 2 31.9 -51.8 285 73 1078.1 1078.6 332.5 1088.7 0.79 59 4.9 35630 -35.9 -67.9 2 32.0 -51.8 1086.0 1086.5 332.6 1097.4 0.84 TRP 256 10089 -55.9 -68.9 18 13.0 -56.1 265 61 320.8 320.8 289.0 320.8 0.01 WND 5.0 35489 -36.3 -68.2 2 31.9 -51.8 285 73 1078.1 1078.6 332.5 1088.7 0.79 Sounding variables and indices 1000-500 mb thick: 5434.00 m Freezing level: 773.14 mb = 2205.05 m = 7234.32 ft Wetbulb zero: 840.63 mb = 1531.49 m = 5024.52 ft Precipitable water: 0.54 inches Sfc-500 mean rel hum: 50.14 % Est. max temperature: 19.38 C = 66.88 F Sfc-Lift cond lev (LCL): 881.56 mb = 1143.42 m = 3751.33 ft T: 6.68 C 700-500 lapse rate: 6.69 C/km ThetaE index: 5.10 C Layer 1008.0- 925.0 mb Conv cond level (CCL): 778.86 mb = 2145.56 m = 7039.14 ft Mean mixing ratio: 5.07 g/kg Conv temperature: 21.45 C = 70.61 F Cap Strength: 5.25 C Lifted Index: 5.21 C Risk: None Lifted Index @300 mb: 8.30 C Lifted Index @700 mb: 2.87 C Showalter Index: 5.67 C Risk: None Total Totals Index: 45.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.30 C Cross Totals Index: 17.30 C K Index: 15.70 Risk: < 20 % chance of thunderstorms Sweat Index: 46.00 Risk: None Energy Index: 1.56 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.15 J/kg Max Up Vert Vel: 3.21 m/s Conv Inhibition (B-): 60656.23 J/kg Cap Strength: 5.26 C Lift Cond Lev (LCL): 863.07 mb = 1317.22 m = 4321.54 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 293 at 13 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 1009 20 260 10 9.8 1.7 | 165 7 -1.8 6.6 1 1000 96 305 11 9.0 -6.3 | 62 3 -2.6 -1.4 2 925 748 300 5 4.3 -2.5 | 108 8 -7.3 2.4 3 850 1442 280 7 6.9 -1.2 | 128 6 -4.7 3.7 4 700 2988 265 13 13.0 1.1 | 192 6 1.3 6.0 5 500 5530 255 32 30.9 8.3 | 236 23 19.3 13.2 6 400 7130 265 43 42.8 3.7 | 255 32 31.2 8.7 7 300 9070 260 51 50.2 8.9 | 250 41 38.6 13.8 8 256 10089 265 61 60.8 5.3 | 258 50 49.2 10.2 9 250 10240 265 61 60.8 5.3 | 258 50 49.2 10.2 10 200 11670 265 50 49.8 4.4 | 256 39 38.2 9.3 11 150 13540 270 43 43.0 -0.0 | 261 32 31.4 4.9 12 100 16140 270 36 36.0 -0.0 | 259 25 24.4 4.9 13 70 18410 265 22 21.9 1.9 | 236 12 10.3 6.8 14 50 20530 265 21 20.9 1.8 | 234 11 9.3 6.7 15 30 23770 225 13 9.2 9.2 | 170 14 -2.4 14.1 16 20 26350 250 31 29.1 10.6 | 228 23 17.5 15.5 17 10 30810 275 48 47.8 -4.2 | 269 36 36.2 0.7 Wind Parameters Mean winds (0-6000m): 262.9 at 16.8 knts Storm direction: 292.9 at 12.6 knts Shear (0-3000m) pos: 1.1 neg: 1.5 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 29.4 deg Storm rel helicity (0-3000m) pos: 16.1 neg: -5.4 tot: 10.7 m^2/s^2 ave: 3.6 10^-3 m/s^2 rel: 0.12 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.32 Bulk Shear: 16.10 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 ------------------------------------------------------------------------------- 500 301 9 93 4| 6.9 0.0 6.9| 2.6 -5.4 -2.8 -5.6 -0.47| 13.5 -6.3 1000 300 7 103 5| 3.4 0.9 4.3| 5.2 -5.4 -0.3 -0.3 -0.29| 8.2 -2.4 1500 295 7 110 5| 2.3 1.0 3.3| 8.2 -5.4 2.7 1.8 -0.16| 6.2 -1.0 2000 290 7 117 5| 1.7 1.1 2.8| 10.7 -5.4 5.2 2.6 -0.05| 5.2 -0.3 2500 285 8 127 5| 1.4 1.3 2.7| 13.3 -5.4 7.9 3.2 0.05| 4.6 0.2 3000 280 9 139 5| 1.1 1.5 2.6| 16.1 -5.4 10.7 3.6 0.12| 4.2 0.5 4000 273 11 168 4| 0.9 2.1 2.9| 26.7 -5.4 21.2 5.3 0.24| 4.1 1.0 5000 267 14 199 6| 0.7 2.4 3.1| 34.3 -5.4 28.8 5.8 0.24| 4.1 1.0 6000 263 17 216 9| 0.5 2.4 2.9| 54.2 -5.4 48.8 8.1 0.26| 4.1 1.1 Wrote GIF file: /home/apache/climate/data/raob//LT220/skewt/LT220.skewt.20200401.12.gif