UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042700.upa.cvt Date: 0000Z 27 APR 25 Searching for LT351... Searching the city database file for: LT351 ... Date:0000Z 27 APR 25 Station: LT351 WMO ident: 17351 Latitude: 36.98 Longitude: 35.35 ------------------------------------------------------------------------------- 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 1010 27 15.0 13.1 88 1.9 13.8 0 0 287.3 289.0 286.6 313.6 9.41 1 1006 61 14.2 12.2 88 2.0 13.0 24 2 286.9 288.4 285.9 311.6 8.90 2 1000 111 14.6 12.8 89 1.8 13.5 60 5 287.8 289.4 286.6 313.8 9.32 3 997 137 13.4 11.2 87 2.2 12.1 53 5 286.8 288.3 285.4 310.2 8.40 4 992 179 15.4 12.7 84 2.7 13.7 42 5 289.2 290.9 287.2 315.4 9.33 5 989 205 15.4 12.9 85 2.5 13.8 36 5 289.5 291.1 287.5 316.1 9.49 6 984 248 14.8 12.2 84 2.6 13.2 25 5 289.3 290.9 287.1 314.9 9.10 7 925 772 12.0 10.8 92 1.2 11.3 250 6 291.6 293.1 287.6 316.7 8.82 8 913 882 12.6 11.7 94 0.9 12.0 257 6 293.3 295.0 288.9 320.4 9.50 9 890 1095 10.8 9.8 94 1.0 10.2 271 6 293.6 295.1 288.1 318.2 8.57 10 877 1218 9.6 9.2 97 0.4 9.4 278 6 293.6 295.1 287.9 317.5 8.35 11 850 1477 7.0 7.0 100 0.0 7.0 295 6 293.5 294.8 287.0 314.8 7.41 12 844 1536 7.4 7.4 100 0.0 7.4 294 6 294.5 295.9 287.6 316.6 7.67 13 826 1714 7.6 6.6 93 1.0 7.1 293 7 296.5 297.9 288.1 318.2 7.42 14 800 1978 6.8 4.2 83 2.6 5.4 290 8 298.4 299.6 287.9 317.5 6.47 15 771 2282 5.0 0.4 72 4.6 2.7 287 9 299.6 300.6 287.1 314.9 5.11 16 720 2838 0.4 -2.9 78 3.3 -1.1 282 11 300.5 301.3 286.5 313.4 4.29 17 700 3064 -1.3 -3.2 87 1.9 -2.1 280 12 301.0 301.8 286.8 314.1 4.31 18 677 3330 -2.5 -4.9 84 2.4 -3.6 279 15 302.6 303.3 286.9 314.6 3.92 19 649 3665 -5.1 -7.5 83 2.4 -6.1 277 19 303.3 303.9 286.6 313.7 3.35 20 634 3849 -4.7 -9.7 68 5.0 -6.7 276 22 305.8 306.4 287.1 314.9 2.89 21 633 3861 -4.1 -9.1 68 5.0 -6.1 276 22 306.6 307.2 287.5 316.1 3.03 22 630 3899 -4.9 -9.9 68 5.0 -6.8 275 22 306.1 306.7 287.1 315.1 2.86 23 614 4101 -5.5 -18.5 35 13.0 -9.5 274 25 307.7 308.0 286.2 312.4 1.45 24 603 4243 -7.1 -19.1 38 12.0 -10.7 273 27 307.5 307.7 286.1 312.0 1.40 25 549 4969 -12.3 -28.3 25 16.0 -15.8 269 36 309.7 309.8 286.0 312.0 0.68 26 548 4983 -11.7 -27.7 25 16.0 -15.3 269 36 310.5 310.7 286.4 313.0 0.72 27 500 5680 -16.7 -33.7 21 17.0 -19.7 265 45 312.7 312.8 286.8 314.2 0.44 28 464 6237 -21.1 -34.1 30 13.0 -23.2 262 46 314.0 314.0 287.3 315.6 0.46 29 444 6562 -22.3 -35.3 30 13.0 -24.3 260 47 316.4 316.5 288.1 317.9 0.43 30 405 7231 -27.5 -39.5 31 12.0 -28.9 256 49 318.1 318.2 288.5 319.2 0.31 31 400 7320 -27.9 -40.9 28 13.0 -29.4 255 49 318.7 318.8 288.6 319.7 0.27 32 354 8185 -33.7 -44.7 32 11.0 -34.7 255 50 322.3 322.3 289.7 323.0 0.20 33 300 9320 -43.5 -55.5 25 12.0 -44.0 255 51 324.0 324.1 290.0 324.3 0.07 34 250 10530 -51.9 245 47 328.9 35 227 11148 -55.7 245 43 332.3 36 224 11232 -55.3 244 43 334.2 37 200 11950 -57.3 240 47 342.0 38 162 13277 -58.7 247 47 360.9 39 150 13760 -58.5 250 47 369.3 40 114 15493 -57.5 260 32 401.3 41 100 16320 -58.5 265 25 414.7 42 94 16709 -59.9 266 22 419.3 43 81 17644 -58.9 268 16 439.6 44 72 18383 -59.5 270 10 453.4 45 70 18560 -59.9 270 9 456.2 46 57 19834 -62.5 191 8 477.9 47 52 20405 -59.1 155 8 498.6 48 50 20650 -59.9 140 8 502.3 49 43 21595 -60.9 171 8 522.0 50 31 23661 -56.1 238 8 586.2 51 30 23870 -55.7 245 8 592.8 52 24 25305 -54.1 259 12 636.5 53 20 26480 -54.3 270 16 670.0 54 16 27919 -52.5 260 21 720.0 55 10 31020 -43.9 240 31 855.7 56 9.2 31581 -43.3 878.6 57 8.0 32524 -42.1 919.2 58 6.9 33538 -36.3 983.0 59 5.4 35274 -26.3 -61.3 2 35.0 -47.7 1098.9 1100.2 332.9 1124.5 1.85 60 5.2 35548 -25.3 -61.3 2 36.0 -47.7 1115.4 1116.7 333.2 1142.4 1.92 TRP 227 11148 -55.7 245 43 332.3 WND Sounding variables and indices 1000-500 mb thick: 5569.00 m Freezing level: 715.29 mb = 2890.99 m = 9484.76 ft Wetbulb zero: 734.64 mb = 2674.16 m = 8773.38 ft Precipitable water: 1.19 inches Sfc-500 mean rel hum: 67.53 % Est. max temperature: 21.20 C = 70.16 F Sfc-Lift cond lev (LCL): 981.80 mb = 267.29 m = 876.91 ft T: 14.70 C 700-500 lapse rate: 5.89 C/km ThetaE index: 5.64 C Layer 890.0- 844.0 mb Conv cond level (CCL): 887.16 mb = 1122.15 m = 3681.54 ft Mean mixing ratio: 9.04 g/kg Conv temperature: 21.26 C = 70.26 F Cap Strength: 2.33 C Lifted Index: 2.15 C Risk: None Lifted Index @300 mb: 6.28 C Lifted Index @700 mb: 0.15 C Showalter Index: 2.67 C Risk: Showers probable Total Totals Index: 47.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.70 C Cross Totals Index: 23.70 C K Index: 28.80 Risk: 40-60 % chance of thunderstorms Sweat Index: 141.00 Risk: None Energy Index: -0.06 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.05 J/kg Max Up Vert Vel: 5.67 m/s Conv Inhibition (B-): 55398.23 J/kg Cap Strength: 2.26 C Lift Cond Lev (LCL): 932.69 mb = 701.88 m = 2302.74 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 300 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 1010 27 0 0 -0.0 -0.0 | 120 14 -12.4 7.1 1 1000 111 60 5 -4.3 -2.5 | 106 17 -16.8 4.6 2 925 772 250 6 5.6 2.1 | 144 11 -6.8 9.2 3 850 1477 295 6 5.4 -2.5 | 123 8 -7.0 4.6 4 700 3064 280 12 11.8 -2.1 | 173 5 -0.6 5.1 5 500 5680 265 45 44.8 3.9 | 251 34 32.4 11.1 6 400 7320 255 49 47.3 12.7 | 240 40 34.9 19.8 7 300 9320 255 51 49.3 13.2 | 241 42 36.8 20.3 8 250 10530 245 47 42.6 19.9 | 228 40 30.2 27.0 9 227 11148 245 43 39.0 18.2 | 226 37 26.5 25.3 10 200 11950 240 47 40.7 23.5 | 223 42 28.3 30.6 11 150 13760 250 47 44.2 16.1 | 234 39 31.7 23.2 12 100 16320 265 25 24.9 2.2 | 233 16 12.5 9.3 13 70 18560 270 9 9.0 -0.0 | 154 8 -3.4 7.1 14 50 20650 140 8 -5.1 6.1 | 127 22 -17.6 13.3 15 30 23870 245 8 7.3 3.4 | 154 12 -5.2 10.5 16 20 26480 270 16 16.0 -0.0 | 207 8 3.6 7.1 17 10 31020 240 31 26.8 15.5 | 212 27 14.4 22.6 Wind Parameters Mean winds (0-6000m): 269.9 at 19.1 knts Storm direction: 299.9 at 14.3 knts Shear (0-3000m) pos: 0.5 neg: 2.1 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 51.5 deg Storm rel helicity (0-3000m) pos: 26.2 neg: -31.8 tot: -5.7 m^2/s^2 ave: -1.9 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.29 Bulk Shear: 55.32 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 9 5 100 13| 0.0 5.8 5.8| 6.5 -24.4 -17.9 -35.7 -0.24| 15.0 -3.6 1000 268 5 136 10| 0.0 3.1 3.1| 18.8 -26.1 -7.3 -7.3 0.04| 11.3 0.5 1500 277 6 133 9| 1.0 2.1 3.1| 18.8 -31.8 -13.0 -8.7 -0.06| 8.5 -0.5 2000 283 6 131 9| 0.8 2.0 2.8| 20.9 -31.8 -10.9 -5.5 -0.02| 6.9 -0.1 2500 284 7 132 8| 0.6 2.1 2.7| 23.4 -31.8 -8.4 -3.4 0.04| 6.0 0.2 3000 283 7 136 8| 0.5 2.1 2.6| 26.2 -31.8 -5.7 -1.9 0.10| 5.3 0.6 4000 280 10 154 6| 0.4 3.1 3.5| 41.6 -31.8 9.8 2.4 0.27| 5.6 1.5 5000 275 14 195 6| 0.3 3.8 4.1| 49.5 -31.8 17.7 3.5 0.24| 5.8 1.4 6000 270 19 223 10| 0.3 4.0 4.3| 49.5 -48.4 1.1 0.2 0.17| 5.7 1.0 Wrote GIF file: /home/apache/climate/data/raob//LT351/skewt/LT351.skewt.20250427.00.gif