UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041512.upa.cvt Date: 1200Z 15 APR 25 Searching for Y5954... Searching the city database file for: Y5954 ... Date:1200Z 15 APR 25 Station: Y5954 WMO ident: 95954 ------------------------------------------------------------------------------- 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 1014 95 15.6 12.0 79 3.6 13.4 70 26 287.6 289.1 286.0 312.0 8.71 1 1000 212 15.0 11.1 77 3.9 12.7 70 33 288.1 289.6 285.8 311.5 8.32 2 925 866 9.6 7.6 87 2.0 8.5 55 34 289.1 290.4 285.0 309.2 7.09 3 915 956 9.4 7.0 85 2.4 8.1 45 30 289.8 291.0 285.1 309.3 6.88 4 908 1020 10.6 6.9 78 3.7 8.6 37 27 291.7 292.9 285.8 311.4 6.88 5 895 1140 10.0 8.3 89 1.7 9.0 24 22 292.3 293.6 286.8 314.3 7.69 6 877 1309 9.6 0.6 53 9.0 5.2 5 15 293.6 294.4 284.1 306.9 4.55 7 865 1424 13.8 352 10 299.1 8 852 1552 14.2 337 5 300.8 9 850 1572 14.2 335 4 301.0 10 715 3007 6.6 -40.4 2 47.0 -3.8 322 5 307.9 308.0 284.8 308.5 0.16 11 700 3180 5.0 -39.0 2 44.0 -4.8 320 5 308.0 308.1 284.8 308.7 0.19 12 604 4364 -3.3 -6.7 77 3.4 -4.8 307 8 311.7 312.4 289.9 323.8 3.83 13 574 4765 -6.3 -9.9 76 3.6 -7.8 302 9 312.8 313.4 289.6 322.8 3.14 14 528 5413 -10.7 -12.0 90 1.3 -11.2 295 11 315.0 315.6 290.1 324.4 2.89 15 517 5574 -11.1 -14.9 73 3.8 -12.4 293 11 316.5 316.9 290.0 324.1 2.33 16 500 5830 -13.1 -16.1 78 3.0 -14.1 290 12 317.1 317.5 290.0 324.3 2.18 17 435 6875 -20.9 -21.2 97 0.3 -21.0 293 20 320.1 320.4 290.5 325.6 1.62 18 432 6926 -21.3 -22.9 87 1.6 -21.7 293 21 320.2 320.5 290.3 325.0 1.40 19 429 6977 -21.3 -34.3 30 13.0 -23.5 293 21 320.8 320.9 289.5 322.6 0.49 20 415 7221 -23.1 -24.5 88 1.4 -23.4 294 23 321.6 321.8 290.6 325.9 1.27 21 410 7310 -23.5 -31.5 48 8.0 -24.9 294 24 322.2 322.3 290.2 324.6 0.67 22 402 7454 -24.9 -27.5 79 2.6 -25.4 295 25 322.2 322.4 290.5 325.7 0.99 23 400 7490 -25.1 -27.9 77 2.8 -25.6 295 25 322.4 322.6 290.5 325.8 0.96 24 389 7692 -26.9 -30.9 69 4.0 -27.6 294 25 322.6 322.7 290.3 325.3 0.75 25 380 7861 -27.9 -38.9 34 11.0 -29.3 293 25 323.4 323.5 290.2 324.7 0.35 26 367 8111 -29.9 -38.9 41 9.0 -31.0 292 25 324.0 324.1 290.4 325.3 0.36 27 361 8228 -30.7 -34.1 72 3.4 -31.2 291 25 324.5 324.6 290.7 326.6 0.59 28 349 8468 -32.7 -39.7 50 7.0 -33.5 290 25 324.9 325.0 290.6 326.2 0.35 29 340 8652 -33.9 -44.9 32 11.0 -34.9 289 26 325.7 325.8 290.7 326.5 0.21 30 315 9184 -37.5 -40.4 74 2.9 -37.8 287 26 327.9 328.0 291.5 329.3 0.36 31 309 9317 -38.1 -41.9 67 3.8 -38.4 286 26 328.9 328.9 291.7 330.1 0.31 32 300 9520 -39.9 -44.3 63 4.4 -40.2 285 26 329.1 329.2 291.7 330.1 0.25 33 293 9681 -41.1 -48.1 47 7.0 -41.5 286 27 329.7 329.7 291.8 330.3 0.17 34 250 10740 -50.3 -55.0 57 4.7 -50.5 290 36 331.3 331.3 292.2 331.6 0.09 35 223 11472 -56.9 -60.6 63 3.7 -57.0 287 42 332.2 332.2 292.3 332.4 0.05 36 206 11968 -61.5 -65.4 60 3.9 -61.6 286 47 332.5 332.6 292.4 332.7 0.03 37 201 12119 -62.5 -68.5 44 6.0 -62.6 285 48 333.3 333.3 292.6 333.4 0.02 38 200 12150 -62.3 -68.3 44 6.0 -62.4 285 47 334.1 334.1 292.9 334.2 0.02 39 181 12766 -62.7 -82.7 5 20.0 -62.8 276 41 343.1 343.1 295.1 343.1 0.00 40 177 12904 -63.3 -82.3 6 19.0 -63.4 274 40 344.3 344.3 295.4 344.4 0.00 41 150 13930 -59.9 -83.9 3 24.0 -60.1 260 31 366.9 366.9 300.0 366.9 0.00 42 149 13972 -59.9 -83.9 3 24.0 -60.1 260 31 367.6 367.6 300.1 367.6 0.00 43 100 16430 -63.7 -87.7 2 24.0 -63.9 275 19 404.7 404.7 305.8 404.7 0.00 44 79 17868 -65.3 -89.3 2 24.0 -65.5 321 11 429.6 429.6 308.8 429.6 0.00 45 70 18610 -61.7 -88.7 2 27.0 -62.0 345 7 452.4 452.4 311.1 452.4 0.00 46 50 20700 -60.5 -88.5 1 28.0 -61.0 270 7 500.9 500.9 315.0 500.9 0.00 47 41 21940 -60.3 -89.3 1 29.0 -61.0 200 8 530.7 530.7 316.9 530.7 0.00 48 34 23123 -55.7 -87.7 1 32.0 -57.1 134 9 571.9 571.9 319.3 572.0 0.01 49 32 23508 -57.7 -87.7 1 30.0 -58.8 113 9 576.6 576.6 319.5 576.6 0.01 50 30 23920 -53.5 -86.5 1 33.0 -55.4 90 9 598.8 598.8 320.6 598.8 0.01 51 21 26223 -51.9 -85.9 1 34.0 -54.8 667.9 667.9 323.3 668.0 0.01 52 21 26223 -51.9 -85.9 1 34.0 -54.8 667.9 667.9 323.3 668.0 0.01 TRP 201 12119 -62.5 -68.5 44 6.0 -62.6 285 48 333.3 333.3 292.6 333.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5618.00 m Freezing level: 642.17 mb = 3893.39 m = 12773.44 ft Wetbulb zero: 783.47 mb = 2248.24 m = 7376.03 ft Precipitable water: 0.84 inches Sfc-500 mean rel hum: 65.08 % Est. max temperature: 27.28 C = 81.10 F Sfc-Lift cond lev (LCL): 960.91 mb = 546.51 m = 1792.98 ft T: 12.24 C 700-500 lapse rate: 6.83 C/km ThetaE index: 7.38 C Layer 877.0- 865.0 mb Conv cond level (CCL): 696.53 mb = 3219.88 m = 10563.79 ft Mean mixing ratio: 7.73 g/kg Conv temperature: 36.23 C = 97.21 F Cap Strength: 9.45 C Lifted Index: 8.97 C Risk: None Lifted Index @300 mb: 13.52 C Lifted Index @700 mb: 8.91 C Showalter Index: 9.18 C Risk: None Total Totals Index: 34.72 C Risk: None Vertical Totals Index: 27.30 C Cross Totals Index: 7.42 C K Index: -22.38 Risk: None Sweat Index: 20.00 Risk: None Energy Index: 2.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.15 J/kg Max Up Vert Vel: 2.51 m/s Conv Inhibition (B-): 44599.50 J/kg Cap Strength: 9.43 C Lift Cond Lev (LCL): 921.30 mb = 899.29 m = 2950.40 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 36 at 9 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 1014 95 70 26 -24.4 -8.9 | 85 19 -19.2 -1.7 1 1000 212 70 33 -31.0 -11.3 | 81 26 -25.8 -4.1 2 925 866 55 34 -27.9 -19.5 | 61 26 -22.6 -12.3 3 850 1572 335 4 1.7 -3.6 | 243 8 6.9 3.6 4 700 3180 320 5 3.2 -3.8 | 248 9 8.5 3.4 5 500 5830 290 12 11.3 -4.1 | 259 17 16.5 3.1 6 400 7490 295 25 22.7 -10.6 | 277 28 27.9 -3.4 7 300 9520 285 26 25.1 -6.7 | 269 30 30.4 0.5 8 250 10740 290 36 33.8 -12.3 | 277 39 39.1 -5.1 9 201 12119 285 48 46.4 -12.4 | 276 52 51.6 -5.2 10 200 12150 285 47 45.4 -12.2 | 276 51 50.6 -5.0 11 150 13930 260 31 30.5 5.4 | 251 38 35.8 12.6 12 100 16430 275 19 18.9 -1.7 | 257 25 24.2 5.6 13 70 18610 345 7 1.8 -6.8 | 266 7 7.1 0.4 14 50 20700 270 7 7.0 -0.0 | 240 14 12.2 7.2 15 30 23920 90 9 -9.0 0.0 | 152 8 -3.8 7.2 Wind Parameters Mean winds (0-6000m): 6.0 at 11.9 knts Storm direction: 36.0 at 8.9 knts Shear (0-3000m) pos: 0.0 neg: 4.8 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 163.1 deg Storm rel helicity (0-3000m) pos: 1.7 neg: -192.6 tot: -190.9 m^2/s^2 ave: -63.6 10^-3 m/s^2 rel: -0.78 Storm rel vorticity (0-3000m) horiz: 9.9 stream: -7.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 107.40 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 67 32 77 25| 0.0 9.1 9.1| 0.0 -44.1 -44.1 -88.1 -0.58| 11.9 -6.9 1000 60 32 68 24| 0.0 9.1 9.1| 0.0-137.2-137.2 -137.2 -0.73| 16.2-11.9 1500 58 26 69 18| 0.0 9.1 9.1| 0.0-192.6-192.6 -128.4 -0.81| 19.4-15.8 2000 55 21 69 13| 0.0 7.0 7.0| 0.6-192.6-192.0 -96.0 -0.80| 14.6-11.7 2500 52 17 67 9| 0.0 5.7 5.7| 1.2-192.6-191.4 -76.6 -0.79| 11.8 -9.3 3000 48 15 64 7| 0.0 4.8 4.8| 1.7-192.6-190.9 -63.6 -0.78| 9.9 -7.7 4000 39 13 46 4| 0.0 3.9 3.9| 5.9-192.6-186.7 -46.7 -0.72| 7.8 -5.6 5000 25 12 359 4| 0.0 3.5 3.5| 7.9-192.6-184.7 -36.9 -0.67| 6.6 -4.4 6000 6 12 319 6| 0.0 3.2 3.2| 13.3-193.5-180.3 -30.0 -0.61| 5.9 -3.6 Wrote GIF file: /home/apache/climate/data/raob//Y5954/skewt/Y5954.skewt.20250415.12.gif