UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101311.upa.cvt Date: 1100Z 13 OCT 25 Searching for LY295... Searching the city database file for: LY295 ... Date:1100Z 13 OCT 25 Station: LY295 WMO ident: 13295 ------------------------------------------------------------------------------- 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 1017 46 15.2 5.2 51 10.0 9.9 305 23 287.0 287.9 282.3 302.4 5.45 1 1000 188 14.0 5.0 55 9.0 9.3 305 23 287.1 288.1 282.4 302.6 5.47 2 925 838 7.8 3.3 73 4.5 5.5 295 23 287.3 288.2 282.3 302.2 5.24 3 878 1265 3.8 1.7 86 2.1 2.8 314 17 287.4 288.3 282.0 301.5 4.93 4 863 1405 5.4 0.4 70 5.0 3.0 320 15 290.5 291.3 282.9 303.7 4.56 5 861 1424 6.4 -0.6 61 7.0 3.1 320 15 291.8 292.5 283.1 304.2 4.25 6 857 1462 7.6 -1.4 53 9.0 3.4 322 14 293.4 294.1 283.5 305.2 4.02 7 850 1530 7.8 -3.2 46 11.0 2.8 325 13 294.3 295.0 283.3 304.8 3.55 8 830 1726 7.4 -5.6 39 13.0 1.8 323 13 295.9 296.5 283.4 305.0 3.03 9 775 2286 2.8 -4.2 60 7.0 -0.3 318 12 296.8 297.5 284.4 307.6 3.61 10 750 2551 2.0 -5.0 60 7.0 -1.0 315 12 298.7 299.4 285.1 309.4 3.51 11 700 3106 0.0 -20.0 21 20.0 -6.1 310 11 302.5 302.7 283.8 306.1 1.12 12 697 3140 0.4 -19.6 21 20.0 -5.8 310 11 303.3 303.5 284.2 307.1 1.16 13 669 3468 -1.7 -26.7 13 25.0 -8.1 309 12 304.5 304.6 284.1 306.7 0.64 14 593 4418 -7.9 -29.9 15 22.0 -12.8 305 15 308.0 308.1 285.2 309.9 0.54 15 571 4711 -10.1 -30.1 18 20.0 -14.4 304 16 308.8 308.9 285.5 310.7 0.55 16 551 4985 -12.5 -24.5 36 12.0 -15.4 303 17 309.1 309.3 286.1 312.3 0.95 17 524 5367 -15.1 -33.1 20 18.0 -18.4 301 18 310.4 310.5 286.1 312.0 0.45 18 500 5720 -17.5 -28.5 38 11.0 -19.7 300 19 311.7 311.8 286.8 314.2 0.73 19 468 6211 -21.5 -31.5 40 10.0 -23.2 306 18 312.7 312.8 287.0 314.7 0.59 20 432 6796 -24.9 -37.9 29 13.0 -26.6 313 16 315.6 315.7 287.7 316.8 0.34 21 400 7350 -29.5 -44.5 22 15.0 -30.9 320 15 316.6 316.7 287.9 317.3 0.18 22 329 8709 -40.1 -56.1 16 16.0 -40.8 293 31 320.3 320.3 288.9 320.5 0.06 23 300 9330 -44.7 -55.7 28 11.0 -45.1 280 38 322.4 322.4 289.6 322.6 0.07 24 250 10530 -53.7 -65.7 22 12.0 -53.9 265 46 326.2 326.2 290.6 326.3 0.02 25 231 11031 -57.5 -68.5 23 11.0 -57.6 269 42 327.9 327.9 291.2 328.0 0.02 26 200 11930 -60.7 -72.7 19 12.0 -60.8 275 36 336.6 336.6 293.5 336.7 0.01 27 193 12151 -62.5 -74.5 18 12.0 -62.6 275 38 337.2 337.2 293.6 337.2 0.01 28 175 12762 -58.7 -75.7 9 17.0 -58.9 273 35 353.0 353.0 297.3 353.1 0.01 29 150 13730 -59.9 -85.9 2 26.0 -60.1 270 31 366.9 366.9 300.0 366.9 0.00 30 110 15652 -63.5 -91.5 1 28.0 -63.7 289 25 394.1 394.1 304.4 394.1 0.00 31 100 16240 -61.9 -90.9 1 29.0 -62.1 295 23 408.1 408.1 306.3 408.1 0.00 32 88 17024 -63.5 -91.5 1 28.0 -63.7 281 24 420.1 420.1 307.7 420.1 0.00 33 73 18178 -59.1 -89.1 1 30.0 -59.6 260 27 452.5 452.5 311.1 452.5 0.00 34 70 18440 -59.9 -89.9 1 30.0 -60.3 255 27 456.2 456.2 311.4 456.2 0.00 35 53 20186 -59.1 -89.1 1 30.0 -59.7 263 17 495.9 495.9 314.7 495.9 0.00 36 50 20550 -61.9 -90.9 1 29.0 -62.4 265 15 497.6 497.6 314.8 497.6 0.00 37 49 20675 -62.1 -91.1 1 29.0 -62.6 264 16 500.0 500.0 314.9 500.0 0.00 38 30 23760 -56.1 -87.1 1 31.0 -57.5 250 29 591.7 591.7 320.2 591.7 0.01 39 29 23976 -55.1 -86.1 1 31.0 -56.7 251 29 600.2 600.2 320.6 600.3 0.01 40 21 26022 -58.1 -88.1 1 30.0 -59.6 263 25 649.2 649.2 322.7 649.3 0.01 41 20 26330 -56.7 -87.7 1 31.0 -58.6 265 25 662.6 662.6 323.2 662.7 0.01 42 17 27370 -51.7 -83.7 1 32.0 -55.1 265 28 710.2 710.2 324.7 710.3 0.02 43 13 29106 -52.1 -84.1 1 32.0 -56.1 265 33 765.4 765.4 326.4 765.6 0.03 44 10 30820 -47.5 -80.5 1 33.0 -54.0 265 38 842.2 842.3 328.2 842.8 0.06 45 8.9 31595 -44.7 -78.7 1 34.0 -52.9 881.6 881.6 329.1 882.6 0.09 TRP 193 12151 -62.5 -74.5 18 12.0 -62.6 275 38 337.2 337.2 293.6 337.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5532.00 m Freezing level: 691.67 mb = 3202.90 m = 10508.06 ft Wetbulb zero: 782.33 mb = 2209.14 m = 7247.74 ft Precipitable water: 0.60 inches Sfc-500 mean rel hum: 39.62 % Est. max temperature: 17.96 C = 64.32 F Sfc-Lift cond lev (LCL): 874.95 mb = 1293.10 m = 4242.41 ft T: 4.12 C 700-500 lapse rate: 6.69 C/km ThetaE index: 3.26 C Layer 700.0- 697.0 mb Conv cond level (CCL): 683.22 mb = 3300.13 m = 10827.07 ft Mean mixing ratio: 5.36 g/kg Conv temperature: 32.21 C = 89.98 F Cap Strength: 9.37 C Lifted Index: 9.81 C Risk: None Lifted Index @300 mb: 14.28 C Lifted Index @700 mb: 8.07 C Showalter Index: 8.14 C Risk: None Total Totals Index: 39.60 C Risk: None Vertical Totals Index: 25.30 C Cross Totals Index: 14.30 C K Index: 2.10 Risk: None Sweat Index: 45.00 Risk: None Energy Index: 2.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.69 J/kg Max Up Vert Vel: 1.17 m/s Conv Inhibition (B-): 49981.86 J/kg Cap Strength: 9.67 C Lift Cond Lev (LCL): 868.68 mb = 1351.76 m = 4434.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 336 at 12 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 1017 46 305 23 18.8 -13.2 | 280 14 14.1 -2.4 1 1000 188 305 23 18.8 -13.2 | 280 14 14.1 -2.4 2 925 838 295 23 20.8 -9.7 | 266 16 16.1 1.1 3 850 1530 325 13 7.5 -10.6 | 266 3 2.7 0.2 4 700 3106 310 11 8.4 -7.1 | 224 5 3.6 3.7 5 500 5720 300 19 16.5 -9.5 | 264 12 11.7 1.3 6 400 7350 320 15 9.6 -11.5 | 278 5 4.9 -0.7 7 300 9330 280 38 37.4 -6.6 | 263 33 32.6 4.2 8 250 10530 265 46 45.8 4.0 | 250 44 41.0 14.8 9 200 11930 275 36 35.9 -3.1 | 256 32 31.1 7.7 10 193 12151 275 38 37.9 -3.3 | 257 34 33.1 7.5 11 150 13730 270 31 31.0 -0.0 | 248 28 26.2 10.8 12 100 16240 295 23 20.8 -9.7 | 266 16 16.1 1.1 13 70 18440 255 27 26.1 7.0 | 230 28 21.3 17.8 14 50 20550 265 15 14.9 1.3 | 220 16 10.2 12.1 15 30 23760 250 29 27.3 9.9 | 227 31 22.5 20.7 16 20 26330 265 25 24.9 2.2 | 237 24 20.1 13.0 17 10 30820 265 38 37.9 3.3 | 247 36 33.1 14.1 Wind Parameters Mean winds (0-6000m): 306.1 at 15.8 knts Storm direction: 336.1 at 11.8 knts Shear (0-3000m) pos: 2.2 neg: 1.0 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): -54.5 deg Storm rel helicity (0-3000m) pos: 6.8 neg: -17.2 tot: -10.4 m^2/s^2 ave: -3.5 10^-3 m/s^2 rel: -0.22 Storm rel vorticity (0-3000m) horiz: 3.6 stream: -0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 7.06 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 ------------------------------------------------------------------------------- 500 303 23 277 15| 0.0 2.3 2.3| 0.0 -7.7 -7.7 -15.4 -0.89| 2.3 -2.0 1000 301 23 273 15| 1.8 1.1 2.9| 4.9 -14.0 -9.1 -9.1 -0.26| 4.2 -1.1 1500 303 21 272 12| 4.3 0.8 5.1| 6.8 -14.7 -7.9 -5.3 -0.12| 6.0 -0.7 2000 306 19 271 10| 3.2 0.9 4.1| 6.8 -15.5 -8.7 -4.3 -0.17| 4.8 -0.8 2500 308 17 269 9| 2.6 0.9 3.5| 6.8 -16.3 -9.5 -3.8 -0.20| 4.1 -0.8 3000 309 16 265 8| 2.2 1.0 3.1| 6.8 -17.2 -10.4 -3.5 -0.22| 3.6 -0.8 4000 309 15 260 7| 1.6 0.8 2.4| 10.4 -17.2 -6.8 -1.7 -0.10| 3.1 -0.3 5000 308 15 259 7| 1.3 0.9 2.2| 14.0 -17.2 -3.2 -0.6 -0.02| 2.8 -0.1 6000 306 16 259 8| 1.1 0.9 2.0| 17.5 -17.2 0.3 0.1 0.02| 2.6 0.0 Wrote GIF file: /home/apache/climate/data/raob//LY295/skewt/LY295.skewt.20251013.11.gif