UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050200.upa.cvt Date: 0000Z 2 MAY 25 Searching for LTAM... Searching the city database file for: LTAM ... Date:0000Z 2 MAY 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 127 1 925 767 SFC 889 1094 6.0 3.5 84 2.5 4.7 0 0 288.7 289.7 283.2 304.5 5.54 3 888 1103 6.2 3.7 84 2.5 4.9 359 0 289.0 290.0 283.4 305.0 5.62 4 874 1233 8.6 1.6 61 7.0 5.1 349 1 292.8 293.7 284.2 307.1 4.91 5 869 1281 8.6 1.6 61 7.0 5.1 345 2 293.3 294.2 284.4 307.7 4.94 6 859 1376 7.2 0.2 61 7.0 3.8 337 2 292.8 293.6 283.8 306.0 4.52 7 856 1404 6.8 0.8 66 6.0 3.9 335 3 292.7 293.5 284.0 306.5 4.74 8 850 1462 6.8 -0.2 61 7.0 3.4 330 3 293.3 294.1 283.9 306.2 4.43 9 776 2209 5.2 0.2 70 5.0 2.7 253 10 299.3 300.2 286.8 314.2 5.00 10 700 3044 0.2 -8.8 51 9.0 -3.4 165 18 302.7 303.2 285.8 311.4 2.81 11 697 3078 0.4 -9.6 47 10.0 -3.6 165 18 303.3 303.8 285.9 311.5 2.65 12 616 4059 -5.5 -29.5 13 24.0 -11.1 176 27 307.4 307.5 285.1 309.3 0.54 13 555 4867 -11.9 -38.9 9 27.0 -16.3 186 35 309.2 309.2 285.3 310.0 0.24 14 536 5134 -12.9 -42.9 6 30.0 -17.3 189 38 311.1 311.1 285.9 311.7 0.16 15 500 5660 -17.1 -52.1 3 35.0 -20.8 195 43 312.2 312.2 286.2 312.4 0.06 16 400 7300 -29.3 -54.3 7 25.0 -31.0 185 57 316.9 316.9 287.8 317.1 0.06 17 390 7480 -30.3 -54.3 8 24.0 -31.9 185 57 317.9 317.9 288.1 318.1 0.06 18 378 7701 -31.9 -44.9 26 13.0 -33.0 185 57 318.6 318.7 288.5 319.3 0.18 19 300 9280 -46.5 -52.5 50 6.0 -46.7 185 59 319.8 319.8 288.8 320.2 0.10 20 289 9527 -47.1 -54.1 45 7.0 -47.4 185 62 322.4 322.4 289.6 322.7 0.08 21 272 9924 -50.7 -58.7 38 8.0 -50.9 185 67 322.8 322.8 289.7 323.0 0.05 22 267 10045 -51.1 -59.6 36 8.4 -51.4 185 69 323.9 323.9 290.0 324.1 0.05 23 250 10470 -52.7 -62.7 29 10.0 -52.9 185 62 327.7 327.7 291.1 327.9 0.03 24 216 11408 -55.1 198 56 338.0 25 200 11900 -54.5 205 53 346.5 26 162 13255 -52.9 209 46 370.7 27 150 13750 -53.9 210 43 377.2 28 111 15672 -57.1 203 38 405.1 29 100 16330 -59.3 200 36 413.2 30 88 17135 -58.7 204 31 429.7 31 70 18590 -55.1 210 21 466.5 32 67 18868 -57.1 221 20 468.1 33 55 20102 -61.1 271 13 486.1 34 50 20690 -62.7 295 10 495.7 35 48 20942 -60.7 285 10 506.3 36 30 23900 -55.1 170 6 594.4 37 24 25322 -55.3 131 7 633.0 38 20 26490 -52.7 100 7 674.9 39 19 26821 -52.5 685.5 40 17 27543 -50.7 713.4 41 13 29301 -48.3 778.6 42 11 30413 -43.1 835.6 43 11 30413 -43.1 835.6 TRP 272 9924 -50.7 -58.7 38 8.0 -50.9 185 67 322.8 322.8 289.7 323.0 0.05 WND 267 10045 -51.1 -59.6 36 8.4 -51.4 185 69 323.9 323.9 290.0 324.1 0.05 Sounding variables and indices 1000-500 mb thick: 5533.00 m Freezing level: 691.51 mb = 3144.91 m = 10317.82 ft Wetbulb zero: 742.46 mb = 2566.90 m = 8421.47 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 36.16 % Est. max temperature: 17.81 C = 64.06 F Sfc-Lift cond lev (LCL): 855.49 mb = 1409.30 m = 4623.62 ft T: 6.80 C 700-500 lapse rate: 6.61 C/km ThetaE index: 2.83 C Layer 700.0- 697.0 mb Conv cond level (CCL): 650.96 mb = 3620.71 m = 11878.82 ft Mean mixing ratio: 4.77 g/kg Conv temperature: 22.33 C = 72.20 F Cap Strength: 6.42 C Lifted Index: 6.26 C Risk: None Lifted Index @300 mb: 8.32 C Lifted Index @700 mb: 5.16 C Showalter Index: 7.61 C Risk: None Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 16.90 C K Index: 14.70 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 1.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.60 J/kg Max Up Vert Vel: 7.43 m/s Conv Inhibition (B-): 59600.80 J/kg Cap Strength: 6.38 C Lift Cond Lev (LCL): 762.57 mb = 2350.37 m = 7711.09 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 217 at 21 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 ---------------------------------------------------------- 0 889 1094 0 0 -0.0 -0.0 | 37 21 -12.8 -17.1 1 850 1462 330 3 1.5 -2.6 | 30 23 -11.3 -19.7 2 700 3044 165 18 -4.7 17.4 | 91 17 -17.4 0.3 3 500 5660 195 43 11.1 41.5 | 176 25 -1.6 24.5 4 400 7300 185 57 5.0 56.8 | 169 40 -7.8 39.7 5 300 9280 185 59 5.1 58.8 | 170 42 -7.6 41.7 6 272 9924 185 67 5.8 66.7 | 172 50 -6.9 49.7 7 267 10045 185 69 6.0 68.7 | 173 52 -6.8 51.7 8 250 10470 185 62 5.4 61.8 | 171 45 -7.4 44.7 9 200 11900 205 53 22.4 48.0 | 197 32 9.6 31.0 10 150 13750 210 43 21.5 37.2 | 203 22 8.7 20.2 11 100 16330 200 36 12.3 33.8 | 178 17 -0.5 16.8 12 70 18590 210 21 10.5 18.2 | 116 3 -2.3 1.1 13 50 20690 295 10 9.1 -4.2 | 10 22 -3.7 -21.3 14 30 23900 170 6 -1.0 5.9 | 51 18 -13.8 -11.1 15 20 26490 100 7 -6.9 1.2 | 51 25 -19.7 -15.8 Wind Parameters Mean winds (0-6000m): 186.8 at 28.4 knts Storm direction: 216.8 at 21.3 knts Shear (0-3000m) pos: 1.8 neg: 3.2 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 90.7 deg Storm rel helicity (0-3000m) pos: 82.8 neg: -50.0 tot: 32.9 m^2/s^2 ave: 11.0 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 2.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.23 Bulk Shear: 118.94 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 ------------------------------------------------------------------------------- 500 326 2 32 22| 0.0 4.4 4.4| 0.0 -24.9 -24.9 -49.7 -0.91| 4.8 -4.3 1000 286 4 25 20| 0.0 4.6 4.6| 0.0 -49.3 -49.3 -49.3 -0.71| 6.3 -4.5 1500 229 7 32 15| 0.0 4.7 4.7| 13.2 -50.0 -36.8 -24.5 -0.15| 8.1 -1.2 2000 169 9 61 17| 0.0 4.8 4.8| 33.9 -50.0 -16.0 -8.0 0.12| 9.6 1.1 2500 169 11 68 16| 1.1 3.8 4.9| 57.8 -50.0 7.8 3.1 0.22| 8.8 2.0 3000 171 14 76 15| 1.8 3.2 5.0| 82.8 -50.0 32.9 11.0 0.31| 8.3 2.6 4000 179 19 97 13| 2.8 2.4 5.2|139.6 -50.0 89.7 22.4 0.44| 7.7 3.3 5000 186 24 121 12| 2.8 2.4 5.2|177.7 -55.2 122.5 24.5 0.44| 7.3 3.2 6000 187 28 140 15| 2.4 2.8 5.2|177.7 -79.3 98.5 16.4 0.36| 6.9 2.5 Wrote GIF file: /home/apache/climate/data/raob//LTAM/skewt/LTAM.skewt.20250502.00.gif