UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020033100.upa.cvt Date: 0000Z 31 MAR 20 Searching for LTAM... Searching the city database file for: LTAM ... Date:0000Z 31 MAR 20 Station: LTAM WMO ident: 17196 Latitude: 38.68 Longitude: 35.50 Elevation: 1094.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 150 1 925 783 SFC 890 1094 -0.5 -1.8 91 1.3 -1.0 210 3 281.9 282.5 277.9 292.4 3.76 3 889 1103 0.4 -7.6 55 8.0 -2.5 208 3 282.9 283.3 276.6 289.9 2.42 4 887 1121 2.0 -5.0 60 7.0 -0.8 204 3 284.7 285.3 278.3 293.3 2.97 5 886 1130 2.8 -3.2 65 6.0 0.3 202 3 285.7 286.3 279.3 295.4 3.40 6 881 1176 3.4 -0.5 76 3.9 1.7 192 3 286.8 287.5 280.8 298.7 4.18 7 868 1296 2.6 -0.9 78 3.5 1.0 166 2 287.1 287.9 280.8 298.9 4.12 8 856 1409 3.8 -3.2 60 7.0 0.8 142 1 289.5 290.2 281.3 299.8 3.52 9 850 1466 3.4 -4.6 56 8.0 0.1 130 1 289.7 290.3 280.9 299.0 3.19 10 822 1737 2.0 -7.0 51 9.0 -1.6 140 2 291.0 291.5 281.0 299.1 2.75 11 752 2448 -3.3 -9.3 63 6.0 -5.5 168 5 292.8 293.2 281.4 300.3 2.51 12 700 3012 -6.3 -11.3 68 5.0 -8.0 190 8 295.5 295.9 282.4 302.5 2.30 13 698 3034 -6.5 -11.5 68 5.0 -8.2 191 8 295.5 295.9 282.4 302.4 2.27 14 671 3342 -6.7 -15.7 49 9.0 -9.5 199 11 298.7 299.0 283.0 303.9 1.68 15 617 3992 -10.9 -20.9 44 10.0 -13.5 216 16 301.1 301.3 283.3 304.8 1.17 16 607 4117 -11.3 -24.3 33 13.0 -14.3 220 17 302.0 302.2 283.4 304.9 0.88 17 560 4729 -16.1 -37.1 15 21.0 -19.3 236 22 303.4 303.5 283.1 304.4 0.28 18 500 5570 -23.3 -39.3 22 16.0 -25.2 260 29 304.6 304.7 283.6 305.5 0.25 19 491 5703 -24.7 -39.7 24 15.0 -26.4 260 30 304.5 304.5 283.5 305.4 0.25 20 459 6192 -27.7 -51.7 8 24.0 -29.5 260 35 306.7 306.7 284.2 306.9 0.07 21 407 7048 -33.7 -46.7 26 13.0 -34.6 260 44 309.6 309.7 285.4 310.2 0.14 22 400 7170 -34.9 -47.9 25 13.0 -35.8 260 45 309.6 309.7 285.4 310.1 0.13 23 389 7364 -36.5 -52.5 18 16.0 -37.4 260 46 310.0 310.0 285.4 310.3 0.08 24 359 7915 -41.3 -48.3 47 7.0 -41.6 262 47 310.8 310.8 285.8 311.3 0.13 25 322 8645 -47.1 -58.1 27 11.0 -47.4 264 50 312.6 312.6 286.3 312.8 0.05 26 310 8895 -48.9 -57.9 34 9.0 -49.1 264 50 313.5 313.5 286.6 313.7 0.05 27 300 9110 -50.5 -59.5 34 9.0 -50.7 265 51 314.2 314.2 286.9 314.3 0.04 28 268 9842 -53.3 -66.3 19 13.0 -53.5 270 44 320.4 320.4 288.9 320.5 0.02 29 250 10290 -53.5 -71.5 9 18.0 -53.8 270 41 326.5 326.5 290.7 326.6 0.01 30 200 11720 -51.9 -78.9 3 27.0 -52.3 260 42 350.6 350.6 296.8 350.6 0.00 31 177 12515 -50.7 -80.7 2 30.0 -51.2 262 42 365.0 365.0 299.7 365.0 0.00 32 150 13590 -52.9 -82.9 1 30.0 -53.4 265 43 378.9 378.9 302.1 378.9 0.00 33 123 14871 -53.5 -83.5 1 30.0 -54.0 263 38 400.0 400.0 305.2 400.0 0.00 34 115 15305 -52.7 -83.7 1 31.0 -53.3 262 36 409.2 409.2 306.4 409.2 0.00 35 100 16200 -56.7 -85.7 1 29.0 -57.2 260 33 418.2 418.2 307.5 418.2 0.00 36 98 16328 -57.1 -86.1 1 29.0 -57.5 259 32 419.8 419.8 307.7 419.8 0.00 37 84 17302 -58.3 -86.3 2 28.0 -58.7 255 28 436.3 436.3 309.5 436.3 0.00 38 79 17691 -55.5 -86.5 1 31.0 -56.1 253 26 449.8 449.8 310.8 449.8 0.00 39 70 18460 -57.1 -86.1 1 29.0 -57.7 250 22 462.2 462.2 312.0 462.2 0.00 40 57 19755 -59.3 -87.3 1 28.0 -59.9 259 16 485.2 485.2 313.8 485.2 0.00 41 50 20580 -57.9 -87.9 1 30.0 -58.6 265 12 507.0 507.0 315.4 507.1 0.00 42 42 21681 -56.7 -87.7 1 31.0 -57.7 258 10 535.9 535.9 317.3 536.0 0.00 43 38 22311 -59.3 -88.3 1 29.0 -60.1 254 9 544.9 544.9 317.8 544.9 0.00 44 30 23800 -56.5 -88.5 1 32.0 -57.9 245 7 590.6 590.6 320.2 590.6 0.01 45 28 24238 -55.7 -88.7 1 33.0 -57.3 239 7 604.6 604.6 320.8 604.6 0.01 46 23 25484 -57.5 -88.5 1 31.0 -59.0 222 8 634.3 634.3 322.1 634.3 0.01 47 20 26370 -55.5 -88.5 1 33.0 -57.6 210 8 666.3 666.3 323.3 666.3 0.01 48 17 27406 -55.5 -88.5 1 33.0 -57.9 698.0 698.0 324.4 698.1 0.01 TRP 268 9842 -53.3 -66.3 19 13.0 -53.5 270 44 320.4 320.4 288.9 320.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5420.00 m Freezing level: Surface below freezing Freezing level: 889.44 mb = 1099.00 m = 3605.59 ft Freezing level: 795.58 mb = 2005.34 m = 6579.14 ft Wetbulb zero: Below ground Precipitable water: 0.30 inches Sfc-500 mean rel hum: 44.61 % Est. max temperature: 10.62 C = 51.11 F Sfc-Lift cond lev (LCL): 871.98 mb = 1259.25 m = 4131.35 ft T: 2.85 C 700-500 lapse rate: 6.65 C/km ThetaE index: 2.57 C Layer 889.0- 887.0 mb Conv cond level (CCL): 652.44 mb = 3559.30 m = 11677.34 ft Mean mixing ratio: 3.19 g/kg Conv temperature: 16.51 C = 61.72 F Cap Strength: 6.79 C Lifted Index: 6.45 C Risk: None Lifted Index @300 mb: 10.95 C Lifted Index @700 mb: 3.79 C Showalter Index: 6.33 C Risk: None Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.70 C Cross Totals Index: 18.70 C K Index: 17.10 Risk: < 20 % chance of thunderstorms Sweat Index: 31.00 Risk: None Energy Index: 1.40 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.85 J/kg Max Up Vert Vel: 7.46 m/s Conv Inhibition (B-): 48755.52 J/kg Cap Strength: 6.80 C Lift Cond Lev (LCL): 751.77 mb = 2450.58 m = 8039.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 281 at 14 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 ---------------------------------------------------------- 0 890 1094 210 3 1.5 2.6 | 113 14 -12.5 5.3 1 850 1466 130 1 -0.8 0.6 | 103 15 -14.7 3.3 2 700 3012 190 8 1.4 7.9 | 130 16 -12.6 10.6 3 500 5570 260 29 28.6 5.0 | 242 17 14.6 7.7 4 400 7170 260 45 44.3 7.8 | 251 32 30.4 10.5 5 300 9110 265 51 50.8 4.4 | 259 38 36.9 7.1 6 268 9842 270 44 44.0 -0.0 | 265 30 30.0 2.7 7 250 10290 270 41 41.0 -0.0 | 264 27 27.0 2.7 8 200 11720 260 42 41.4 7.3 | 250 29 27.4 10.0 9 150 13590 265 43 42.8 3.7 | 257 30 28.9 6.4 10 100 16200 260 33 32.5 5.7 | 246 20 18.5 8.4 11 70 18460 250 22 20.7 7.5 | 213 12 6.7 10.2 12 50 20580 265 12 12.0 1.0 | 152 4 -2.0 3.7 13 30 23800 245 7 6.3 3.0 | 127 9 -7.6 5.6 14 20 26370 210 8 4.0 6.9 | 134 14 -10.0 9.6 Wind Parameters Mean winds (0-6000m): 250.9 at 18.9 knts Storm direction: 280.9 at 14.2 knts Shear (0-3000m) pos: 2.9 neg: 0.5 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 55.5 deg Storm rel helicity (0-3000m) pos: 82.3 neg: -10.1 tot: 72.2 m^2/s^2 ave: 24.1 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 3.9 stream: 2.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.62 Bulk Shear: 44.64 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 ------------------------------------------------------------------------------- 500 182 2 108 15| 0.0 3.1 3.1| 1.2 -10.1 -8.8 -17.7 -0.60| 3.9 -2.3 1000 162 2 108 15| 1.2 1.5 2.8| 10.2 -10.1 0.1 0.1 -0.03| 3.2 -0.1 1500 171 3 112 16| 1.7 1.0 2.7| 22.8 -10.1 12.7 8.5 0.29| 3.1 0.9 2000 185 4 117 15| 2.0 0.8 2.8| 37.9 -10.1 27.9 13.9 0.48| 3.2 1.6 2500 191 5 122 15| 2.5 0.6 3.2| 59.0 -10.1 49.0 19.6 0.62| 3.6 2.2 3000 201 7 129 15| 2.9 0.5 3.4| 82.3 -10.1 72.2 24.1 0.71| 3.9 2.8 4000 226 11 148 12| 3.3 0.4 3.7|135.6 -10.1 125.5 31.4 0.82| 4.6 3.8 5000 244 14 174 9| 3.1 0.2 3.3|172.9 -10.1 162.9 32.6 0.78| 5.0 3.9 6000 251 19 204 10| 2.6 1.0 3.6|186.3 -10.1 176.3 29.4 0.68| 5.0 3.4 Wrote GIF file: /home/apache/climate/data/raob//LTAM/skewt/LTAM.skewt.20200331.00.gif