UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010512.upa.cvt Date: 1200Z 5 JAN 26 Searching for LTAM... Searching the city database file for: LTAM ... Date:1200Z 5 JAN 26 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 230 1 925 863 SFC 899 1094 3.6 -6.4 48 10.0 -0.3 340 1 285.3 285.8 278.1 292.9 2.63 3 855 1499 1.2 -6.8 55 8.0 -1.9 43 5 286.9 287.4 279.0 294.7 2.68 4 854 1508 2.4 -4.6 60 7.0 -0.5 44 6 288.3 288.8 280.2 297.5 3.18 5 850 1546 3.2 -5.8 52 9.0 -0.4 50 6 289.5 290.0 280.5 298.0 2.91 6 845 1594 5.4 -7.6 39 13.0 0.2 55 6 292.3 292.7 281.3 299.9 2.55 7 830 1741 9.4 -16.6 14 26.0 0.3 71 8 298.0 298.2 282.2 302.0 1.26 8 821 1831 9.0 -17.0 14 26.0 0.0 81 9 298.5 298.7 282.4 302.4 1.23 9 795 2096 7.4 -20.6 12 28.0 -1.5 110 11 299.6 299.7 282.4 302.6 0.93 10 700 3130 1.4 -33.6 5 35.0 -6.6 225 21 304.0 304.1 283.4 305.1 0.32 11 641 3834 -3.1 -23.1 20 20.0 -8.7 226 22 306.7 306.9 285.2 309.8 0.93 12 605 4289 -6.1 -32.1 11 26.0 -11.7 227 22 308.3 308.4 285.2 309.8 0.43 13 547 5070 -12.1 -25.1 33 13.0 -15.3 229 23 310.2 310.4 286.5 313.3 0.91 14 515 5528 -16.1 -28.1 35 12.0 -18.6 230 24 310.8 310.9 286.5 313.3 0.73 15 500 5750 -17.5 -29.5 34 12.0 -19.8 230 24 311.7 311.8 286.7 314.0 0.66 16 457 6417 -22.3 -38.3 22 16.0 -24.5 238 23 313.8 313.9 287.1 314.9 0.31 17 422 6997 -27.1 -42.1 23 15.0 -28.7 245 22 314.9 315.0 287.3 315.7 0.22 18 400 7380 -30.3 -44.3 24 14.0 -31.6 250 22 315.6 315.6 287.5 316.3 0.19 19 363 8064 -35.3 -50.3 20 15.0 -36.2 258 23 317.8 317.8 288.2 318.2 0.11 20 300 9360 -47.1 -61.1 19 14.0 -47.5 275 25 319.0 319.0 288.5 319.1 0.03 21 250 10540 -58.1 280 39 319.7 22 229 11088 -62.1 275 31 321.7 23 222 11280 -62.1 274 33 324.6 24 200 11920 -66.1 270 41 328.1 25 177 12660 -67.1 268 43 338.1 26 161 13236 -64.3 266 45 352.1 27 150 13670 -63.1 265 46 361.4 28 118 15151 -62.5 271 51 388.2 29 100 16170 -64.3 275 54 403.5 30 79 17618 -64.3 272 40 431.6 31 70 18360 -64.5 270 33 446.4 32 65 18815 -64.1 291 29 456.8 33 57 19630 -60.1 328 23 483.4 34 50 20450 -60.5 5 16 500.9 35 46 20973 -59.3 346 15 515.9 36 30 23670 -57.3 250 10 588.4 37 20 26240 -56.1 300 11 664.5 38 19 26567 -55.1 298 12 677.4 39 15 28085 -52.5 288 14 733.4 40 11 30101 -50.1 274 17 810.1 41 10 30730 -45.3 270 18 850.5 42 8.9 31508 -45.3 879.3 43 8.8 31583 -46.1 879.0 44 8.2 32054 -45.1 900.9 45 7.6 32566 -41.1 936.8 46 6.9 33232 -34.1 992.2 TRP 229 11088 -62.1 275 31 321.7 WND Sounding variables and indices 1000-500 mb thick: 5520.00 m Freezing level: 681.64 mb = 3348.88 m = 10987.00 ft Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 21.39 % Est. max temperature: 19.48 C = 67.06 F Sfc-Lift cond lev (LCL): 769.68 mb = 2359.11 m = 7739.75 ft T: 5.87 C 700-500 lapse rate: 7.21 C/km Conv cond level (CCL): 511.60 mb = 5577.52 m = 18298.73 ft Mean mixing ratio: 2.07 g/kg Conv temperature: 28.51 C = 83.31 F Cap Strength: 12.67 C Lifted Index: 12.74 C Risk: None Lifted Index @300 mb: 14.81 C Lifted Index @700 mb: 10.93 C Showalter Index: 12.83 C Risk: None Total Totals Index: 32.40 C Risk: None Vertical Totals Index: 20.70 C Cross Totals Index: 11.70 C K Index: -20.10 Risk: None Sweat Index: 36.00 Risk: None Energy Index: 3.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 87.77 J/kg Max Up Vert Vel: 13.25 m/s Conv Inhibition (B-): 53671.05 J/kg Cap Strength: 12.65 C Lift Cond Lev (LCL): 666.32 mb = 3524.04 m = 11561.68 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 260 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 ---------------------------------------------------------- 0 899 1094 340 1 0.3 -0.9 | 76 14 -13.7 -3.3 1 850 1546 50 6 -4.6 -3.9 | 72 20 -18.6 -6.2 2 700 3130 225 21 14.8 14.8 | 184 13 0.8 12.5 3 500 5750 230 24 18.4 15.4 | 198 14 4.3 13.1 4 400 7380 250 22 20.7 7.5 | 232 8 6.6 5.2 5 300 9360 275 25 24.9 -2.2 | 293 12 10.9 -4.5 6 250 10540 280 39 38.4 -6.8 | 291 26 24.4 -9.1 7 229 11088 275 31 30.9 -2.7 | 287 18 16.8 -5.1 8 200 11920 270 41 41.0 -0.0 | 275 27 27.0 -2.4 9 150 13670 265 46 45.8 4.0 | 267 32 31.8 1.7 10 100 16170 275 54 53.8 -4.7 | 280 40 39.7 -7.1 11 70 18360 270 33 33.0 -0.0 | 277 19 19.0 -2.4 12 50 20450 5 16 -1.4 -15.9 | 40 24 -15.4 -18.3 13 30 23670 250 10 9.4 3.4 | 103 5 -4.7 1.1 14 20 26240 300 11 9.5 -5.5 | 30 9 -4.5 -7.9 15 10 30730 270 18 18.0 -0.0 | 301 5 4.0 -2.4 Wind Parameters Mean winds (0-6000m): 230.5 at 19.0 knts Storm direction: 260.5 at 14.2 knts Shear (0-3000m) pos: 3.9 neg: 0.0 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 112.7 deg Storm rel helicity (0-3000m) pos: 227.4 neg: -7.9 tot: 219.6 m^2/s^2 ave: 73.2 10^-3 m/s^2 rel: 0.76 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 6.8 10^-3/s Energy-Hel index: 0.12 Bulk Rich Number: 1.29 Bulk Shear: 68.21 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 43 4 73 17| 6.5 0.0 6.5| 6.6 -7.9 -1.2 -2.5 -0.09| 7.6 -0.7 1000 77 6 80 20| 6.1 0.0 6.1| 58.2 -7.9 50.4 50.4 0.45| 8.8 4.0 1500 132 9 100 21| 5.8 0.0 5.8|143.9 -7.9 136.0 90.7 0.69| 10.6 7.3 2000 217 11 131 10| 5.4 0.0 5.4|218.8 -7.9 211.0 105.5 0.75| 12.7 9.6 2500 224 13 144 9| 4.5 0.0 4.5|225.3 -7.9 217.4 87.0 0.76| 10.6 8.0 3000 225 14 154 9| 3.9 0.0 3.9|227.4 -7.9 219.6 73.2 0.76| 8.9 6.8 4000 226 17 167 9| 3.0 0.0 3.0|231.9 -7.9 224.0 56.0 0.77| 6.9 5.3 5000 228 18 176 10| 2.5 0.0 2.5|239.4 -7.9 231.5 46.3 0.77| 5.8 4.4 6000 230 19 184 10| 1.9 0.0 1.9|250.3 -7.9 242.5 40.4 0.77| 5.2 4.0 Wrote GIF file: /home/apache/climate/data/raob//LTAM/skewt/LTAM.skewt.20260105.12.gif