UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101100.upa.cvt Date: 0000Z 11 OCT 25 Searching for LTAM... Searching the city database file for: LTAM ... Date:0000Z 11 OCT 25 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 214 1 925 849 SFC 897 1094 4.4 1.5 81 2.9 3.0 0 0 286.3 287.1 281.3 299.8 4.75 3 876 1290 6.2 -0.8 61 7.0 2.9 334 3 290.1 290.9 282.2 302.1 4.12 4 867 1376 6.0 -2.0 56 8.0 2.4 322 4 290.8 291.5 282.1 301.9 3.80 5 857 1472 5.8 -2.2 56 8.0 2.2 309 5 291.5 292.2 282.4 302.6 3.79 6 850 1540 5.6 -1.4 61 7.0 2.4 300 6 292.0 292.7 283.0 303.9 4.06 7 779 2252 3.0 -2.0 70 5.0 0.7 298 11 296.6 297.4 285.0 309.2 4.24 8 753 2526 0.8 -2.9 76 3.7 -0.9 297 13 297.1 297.8 285.1 309.3 4.10 9 747 2591 1.4 -4.6 64 6.0 -1.2 297 13 298.4 299.1 285.1 309.4 3.64 10 746 2602 1.6 -4.4 64 6.0 -1.0 297 13 298.8 299.4 285.3 309.9 3.70 11 729 2788 1.6 -8.4 47 10.0 -2.4 296 15 300.7 301.3 285.1 309.3 2.78 12 700 3115 0.6 -14.4 31 15.0 -4.7 295 17 303.1 303.5 284.9 308.8 1.79 13 694 3184 0.0 -10.0 47 10.0 -3.9 294 18 303.2 303.7 285.8 311.3 2.57 14 664 3538 -1.1 -14.1 37 13.0 -5.7 292 23 305.9 306.2 286.1 312.0 1.93 15 645 3769 -2.9 -15.9 36 13.0 -7.3 290 26 306.4 306.7 286.0 311.9 1.71 16 518 5480 -11.7 -26.7 28 15.0 -15.3 277 50 315.6 315.7 288.2 318.4 0.83 17 516 5509 -11.7 -27.7 25 16.0 -15.4 277 51 315.9 316.1 288.3 318.6 0.76 18 500 5750 -13.5 -29.5 25 16.0 -17.0 275 54 316.6 316.7 288.4 318.9 0.66 19 467 6263 -17.7 -26.7 45 9.0 -19.7 272 58 317.6 317.8 289.0 320.8 0.92 20 422 7011 -22.1 -31.1 44 9.0 -23.8 267 64 321.3 321.4 289.9 323.7 0.68 21 418 7080 -23.5 -33.5 39 10.0 -25.2 267 64 320.4 320.5 289.5 322.3 0.54 22 400 7400 -24.9 -42.9 17 18.0 -27.1 265 67 322.6 322.7 289.8 323.4 0.22 23 375 7868 -28.9 -43.9 22 15.0 -30.4 266 71 323.3 323.4 290.0 324.1 0.21 24 364 8081 -30.9 -44.9 24 14.0 -32.2 267 72 323.4 323.5 290.0 324.2 0.19 25 312 9161 -38.9 -47.9 38 9.0 -39.5 269 81 326.9 326.9 291.0 327.5 0.16 26 300 9430 -40.7 -52.7 26 12.0 -41.3 270 83 328.0 328.0 291.3 328.4 0.10 27 299 9453 -40.7 -53.7 23 13.0 -41.3 270 83 328.3 328.3 291.3 328.7 0.09 28 253 10562 -48.5 265 77 332.8 29 250 10640 -48.7 260 78 333.7 30 226 11303 -50.8 260 89 340.2 31 217 11568 -51.7 260 85 342.8 32 200 12100 -50.7 260 78 352.5 33 174 13003 -53.9 260 76 361.5 34 150 13950 -57.7 260 74 370.7 35 117 15500 -62.3 260 58 389.5 36 100 16460 -65.9 260 48 400.4 37 86 17377 -65.5 256 37 418.9 38 81 17741 -65.7 254 33 425.7 39 77 18051 -63.1 253 30 437.3 40 70 18640 -61.7 250 23 452.4 41 68 18818 -62.5 253 23 454.4 42 57 19903 -62.5 271 24 477.9 43 50 20710 -61.9 285 24 497.6 44 47 21095 -60.7 287 24 509.4 45 30 23900 -59.9 305 23 581.3 46 25 25041 -58.1 296 21 617.6 47 23 25567 -56.5 292 20 637.2 48 20 26450 -57.3 285 19 660.8 49 19 26778 -56.5 282 20 673.0 50 11 30329 -49.1 251 28 813.8 51 10 30960 -46.9 245 30 844.5 52 6.7 33646 -41.5 969.6 53 4.9 35785 -37.9 1076.8 54 3.6 37938 -31.5 1208.0 55 3.4 38345 -28.5 -63.5 2 35.0 -51.1 1243.2 1244.9 334.7 1277.9 2.21 TRP 253 10562 -48.5 265 77 332.8 WND 226 11303 -50.8 260 89 340.2 Sounding variables and indices 1000-500 mb thick: 5536.00 m Freezing level: 694.00 mb = 3184.10 m = 10446.41 ft Wetbulb zero: 767.66 mb = 2370.27 m = 7776.39 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 44.85 % Est. max temperature: 16.15 C = 61.07 F Sfc-Lift cond lev (LCL): 857.72 mb = 1465.05 m = 4806.53 ft T: 5.81 C 700-500 lapse rate: 5.35 C/km ThetaE index: 1.10 C Layer 729.0- 694.0 mb Conv cond level (CCL): 598.99 mb = 4346.19 m = 14258.98 ft Mean mixing ratio: 4.13 g/kg Conv temperature: 26.85 C = 80.33 F Cap Strength: 12.66 C Lifted Index: 12.73 C Risk: None Lifted Index @300 mb: 17.17 C Lifted Index @700 mb: 7.85 C Showalter Index: 12.79 C Risk: None Total Totals Index: 31.20 C Risk: None Vertical Totals Index: 19.10 C Cross Totals Index: 12.10 C K Index: 2.70 Risk: None Sweat Index: 66.00 Risk: None Energy Index: 3.20 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.99 J/kg Max Up Vert Vel: 8.00 m/s Conv Inhibition (B-): 78475.06 J/kg Cap Strength: 12.69 C Lift Cond Lev (LCL): 766.37 mb = 2383.93 m = 7821.19 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 307 at 24 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 ---------------------------------------------------------- 0 897 1094 0 0 -0.0 -0.0 | 127 24 -19.4 14.9 1 850 1540 300 6 5.2 -3.0 | 130 19 -14.2 11.9 2 700 3115 295 17 15.4 -7.2 | 152 9 -4.0 7.7 3 500 5750 275 54 53.8 -4.7 | 253 36 34.4 10.2 4 400 7400 265 67 66.7 5.8 | 246 52 47.3 20.7 5 300 9430 270 83 83.0 -0.0 | 257 65 63.6 14.9 6 253 10562 265 77 76.7 6.7 | 249 61 57.3 21.6 7 250 10640 260 78 76.8 13.5 | 244 64 57.4 28.4 8 226 11303 260 89 87.6 15.5 | 246 75 68.2 30.3 9 200 12100 260 78 76.8 13.5 | 244 64 57.4 28.4 10 150 13950 260 74 72.9 12.8 | 243 60 53.4 27.7 11 100 16460 260 48 47.3 8.3 | 230 36 27.8 23.2 12 70 18640 250 23 21.6 7.9 | 185 23 2.2 22.8 13 50 20710 285 24 23.2 -6.2 | 203 9 3.7 8.7 14 30 23900 305 23 18.8 -13.2 | 161 2 -0.6 1.7 15 20 26450 285 19 18.4 -4.9 | 174 10 -1.1 10.0 16 10 30960 245 30 27.2 12.7 | 196 29 7.8 27.6 Wind Parameters Mean winds (0-6000m): 277.4 at 32.6 knts Storm direction: 307.4 at 24.5 knts Shear (0-3000m) pos: 0.0 neg: 5.3 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 113.0 deg Storm rel helicity (0-3000m) pos: 48.9 neg: -7.8 tot: 41.1 m^2/s^2 ave: 13.7 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.28 Bulk Shear: 115.93 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 ------------------------------------------------------------------------------- 500 300 3 129 21| 0.0 6.6 6.6| 10.0 -7.8 2.2 4.5 0.10| 7.4 0.7 1000 299 6 130 19| 0.0 5.1 5.1| 14.3 -7.8 6.5 6.5 0.16| 5.5 0.9 1500 298 8 132 17| 0.0 4.6 4.6| 19.2 -7.8 11.5 7.7 0.22| 4.9 1.1 2000 297 10 134 15| 0.0 4.3 4.3| 24.8 -7.8 17.0 8.5 0.29| 4.6 1.3 2500 295 12 138 13| 0.0 4.9 4.9| 36.8 -7.8 29.1 11.6 0.47| 5.1 2.4 3000 293 14 145 11| 0.0 5.3 5.3| 48.9 -7.8 41.1 13.7 0.53| 5.5 2.9 4000 287 20 179 9| 0.0 5.8 5.8| 64.5 -7.8 56.7 14.2 0.44| 6.0 2.7 5000 281 27 215 12| 0.0 5.8 5.8| 65.1 -19.7 45.4 9.1 0.32| 6.2 2.0 6000 277 33 231 17| 0.0 5.5 5.5| 65.1 -58.8 6.3 1.0 0.23| 6.1 1.4 Wrote GIF file: /home/apache/climate/data/raob//LTAM/skewt/LTAM.skewt.20251011.00.gif