UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041823.upa.cvt Date: 2300Z 18 APR 25 Searching for YMMQ... Searching the city database file for: YMMQ ... Date:2300Z 18 APR 25 Station: YMMQ WMO ident: 94998 Latitude: -54.48 Longitude: 158.93 Elevation: 6.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1002 6 6.4 5.9 97 0.5 6.2 335 9 279.4 280.4 279.2 295.3 5.81 1 1000 23 6.0 6.0 100 0.0 6.0 335 9 279.1 280.1 279.1 295.1 5.86 2 954 408 4.0 3.4 96 0.6 3.7 344 19 280.9 281.8 279.1 295.0 5.12 3 935 571 4.6 3.0 89 1.6 3.8 348 23 283.1 284.0 280.1 297.3 5.08 4 925 659 4.4 2.6 88 1.8 3.5 350 25 283.8 284.7 280.3 297.8 4.99 5 882 1046 3.0 0.3 82 2.7 1.8 353 20 286.2 287.0 280.8 298.8 4.43 6 875 1111 4.0 -8.0 41 12.0 -0.6 353 19 287.9 288.4 279.1 295.0 2.39 7 850 1347 3.6 -8.4 41 12.0 -1.0 355 16 289.9 290.3 280.0 297.0 2.38 8 841 1433 3.8 -15.2 23 19.0 -2.4 353 16 291.0 291.3 279.2 295.3 1.39 9 829 1550 3.4 -12.6 30 16.0 -2.2 350 17 291.8 292.1 280.0 297.1 1.75 10 812 1718 1.8 -1.8 77 3.6 0.2 347 17 291.8 292.6 283.0 303.9 4.13 11 783 2010 -0.7 -1.5 94 0.8 -1.1 340 18 292.2 293.0 283.4 304.9 4.38 12 778 2061 -0.7 -5.2 72 4.5 -2.6 339 18 292.7 293.3 282.4 302.6 3.33 13 742 2437 -3.9 -4.1 99 0.2 -4.0 331 19 293.2 293.9 283.2 304.4 3.80 14 736 2501 -4.1 -4.6 96 0.5 -4.3 329 19 293.7 294.4 283.2 304.6 3.69 15 733 2533 -4.1 -6.3 85 2.2 -5.0 328 19 294.0 294.6 282.9 303.7 3.25 16 728 2587 -3.9 -10.9 58 7.0 -6.4 327 19 294.8 295.2 282.1 301.8 2.28 17 726 2609 -2.1 -34.1 7 32.0 -8.6 327 19 297.0 297.1 280.5 298.0 0.29 18 723 2642 -1.9 -32.9 7 31.0 -8.4 326 19 297.6 297.7 280.8 298.7 0.33 19 705 2843 -2.3 -34.3 7 32.0 -8.8 321 20 299.3 299.4 281.5 300.3 0.30 20 700 2899 -2.7 -33.7 7 31.0 -9.1 320 20 299.5 299.6 281.5 300.6 0.32 21 687 3047 -3.3 -36.3 6 33.0 -9.7 319 21 300.4 300.5 281.9 301.3 0.25 22 654 3435 -5.1 -25.1 19 20.0 -10.1 318 22 302.7 302.8 283.5 305.2 0.76 23 561 4614 -16.1 -20.2 71 4.1 -17.1 313 27 303.3 303.5 284.4 307.7 1.37 24 533 4997 -18.7 -28.7 41 10.0 -20.5 312 29 304.6 304.7 284.1 306.9 0.67 25 519 5194 -20.5 -26.5 59 6.0 -21.7 311 30 304.8 304.9 284.4 307.6 0.84 26 518 5209 -20.3 -30.3 40 10.0 -22.0 311 30 305.2 305.3 284.2 307.2 0.59 27 500 5470 -21.3 -36.3 25 15.0 -23.4 310 31 307.1 307.1 284.7 308.3 0.34 28 499 5485 -21.3 -36.3 25 15.0 -23.4 310 31 307.2 307.3 284.7 308.4 0.34 29 461 6063 -26.5 -33.5 52 7.0 -27.5 308 34 307.8 307.9 285.1 309.5 0.49 30 448 6269 -27.9 -38.9 34 11.0 -29.1 308 34 308.6 308.6 285.2 309.6 0.29 31 437 6448 -28.3 -53.3 7 25.0 -30.0 307 35 310.3 310.3 285.5 310.5 0.06 32 429 6580 -28.7 -51.7 9 23.0 -30.4 307 36 311.4 311.4 285.9 311.7 0.08 33 425 6647 -28.5 -52.5 8 24.0 -30.2 306 36 312.5 312.5 286.3 312.7 0.07 34 400 7080 -30.1 -53.1 9 23.0 -31.7 305 38 315.9 315.9 287.5 316.1 0.07 35 388 7296 -31.5 -54.5 8 23.0 -33.0 305 38 316.8 316.8 287.8 317.0 0.06 36 343 8154 -37.9 -54.9 15 17.0 -38.8 305 39 319.5 319.5 288.6 319.7 0.06 37 335 8316 -39.5 -44.4 60 4.9 -39.8 305 39 319.5 319.5 288.8 320.3 0.22 38 300 9060 -45.5 -50.1 60 4.6 -45.7 305 39 321.2 321.3 289.3 321.7 0.13 39 291 9262 -47.1 -50.5 68 3.4 -47.3 306 42 321.8 321.8 289.5 322.3 0.13 40 269 9778 -51.3 -55.0 65 3.7 -51.4 311 47 323.0 323.0 289.8 323.3 0.08 41 254 10148 -54.3 -57.5 68 3.2 -54.4 314 51 323.9 323.9 290.0 324.1 0.06 42 250 10250 -55.1 -59.6 57 4.5 -55.2 315 52 324.1 324.2 290.1 324.3 0.05 43 232 10725 -57.5 -64.5 41 7.0 -57.6 315 51 327.5 327.5 291.0 327.6 0.03 44 214 11230 -61.7 -66.5 53 4.8 -61.7 315 49 328.6 328.6 291.3 328.7 0.02 45 200 11650 -61.1 -74.1 16 13.0 -61.2 315 56 336.0 336.0 293.3 336.0 0.01 46 196 11775 -60.9 -76.9 10 16.0 -61.0 315 58 338.3 338.3 293.9 338.3 0.01 47 173 12555 -58.1 -82.1 3 24.0 -58.3 303 59 355.2 355.2 297.7 355.2 0.00 48 150 13450 -58.9 -83.9 3 25.0 -59.1 305 52 368.6 368.6 300.3 368.6 0.00 49 119 14904 -59.7 -85.7 2 26.0 -60.0 310 51 392.4 392.4 304.1 392.4 0.00 50 106 15632 -57.5 -85.5 2 28.0 -57.9 297 54 409.7 409.7 306.5 409.8 0.00 51 100 16000 -58.3 -86.3 2 28.0 -58.7 290 55 415.1 415.1 307.2 415.1 0.00 52 72 18073 -59.5 -86.5 2 27.0 -59.9 295 53 453.4 453.4 311.2 453.4 0.00 53 70 18250 -59.1 -87.1 1 28.0 -59.6 295 53 457.9 457.9 311.6 458.0 0.00 54 50 20360 -57.9 -86.9 1 29.0 -58.6 285 60 507.0 507.0 315.4 507.1 0.00 55 30 23590 -56.9 -86.9 1 30.0 -58.2 275 60 589.5 589.5 320.1 589.6 0.01 56 26 24500 -55.7 -86.7 1 31.0 -57.3 273 64 617.6 617.6 321.4 617.6 0.01 57 24 25009 -57.5 -87.5 1 30.0 -59.0 272 66 626.6 626.6 321.7 626.7 0.01 58 20 26170 -54.5 -86.5 1 32.0 -56.8 270 71 669.4 669.4 323.4 669.4 0.01 59 12 29400 -59.9 -88.9 1 29.0 -61.9 281 81 755.5 755.5 326.1 755.6 0.01 60 10 30550 -55.5 -87.5 1 32.0 -59.0 285 84 812.4 812.4 327.5 812.5 0.02 61 8.7 31432 -58.3 -88.3 1 30.0 -61.3 834.5 834.5 328.1 834.7 0.02 62 7.0 32814 -53.9 -85.9 1 32.0 -59.0 906.2 906.3 329.5 906.6 0.03 63 6.1 33714 -46.1 -83.1 1 37.0 -55.4 976.2 976.2 330.8 976.9 0.07 64 5.0 35048 -42.1 -81.6 1 39.5 -54.5 275 117 1051.4 1051.5 331.9 1052.6 0.10 65 4.8 35325 -41.3 -81.3 1 40.0 -54.5 1067.5 1067.6 332.2 1068.9 0.11 66 4.5 35763 -41.1 -81.1 1 40.0 -54.7 1088.3 1088.4 332.5 1089.9 0.12 TRP 214 11230 -61.7 -66.5 53 4.8 -61.7 315 49 328.6 328.6 291.3 328.7 0.02 WND 5.0 35048 -42.1 -81.6 1 39.5 -54.5 275 117 1051.4 1051.5 331.9 1052.6 0.10 Sounding variables and indices 1000-500 mb thick: 5447.00 m Freezing level: 791.12 mb = 1927.83 m = 6324.83 ft Wetbulb zero: 876.69 mb = 1095.40 m = 3593.78 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 54.53 % Est. max temperature: 16.77 C = 62.19 F Sfc-Lift cond lev (LCL): 994.35 mb = 69.27 m = 227.27 ft T: 5.76 C 700-500 lapse rate: 7.23 C/km ThetaE index: 6.56 C Layer 733.0- 723.0 mb Conv cond level (CCL): 806.00 mb = 1777.22 m = 5830.71 ft Mean mixing ratio: 5.22 g/kg Conv temperature: 18.92 C = 66.06 F Cap Strength: 10.35 C Lifted Index: 10.32 C Risk: None Lifted Index @300 mb: 17.76 C Lifted Index @700 mb: 8.94 C Showalter Index: 9.79 C Risk: None Total Totals Index: 37.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 12.90 C K Index: -14.50 Risk: None Sweat Index: 63.00 Risk: None Energy Index: 2.42 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.53 J/kg Max Up Vert Vel: 7.15 m/s Conv Inhibition (B-): 80322.38 J/kg Cap Strength: 10.29 C Lift Cond Lev (LCL): 936.16 mb = 561.27 m = 1841.41 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 354 at 17 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 1000 23 335 9 3.8 -8.2 | 192 9 1.9 8.8 1 925 659 350 25 4.3 -24.6 | 342 8 2.5 -7.6 2 850 1347 355 16 1.4 -15.9 | 155 1 -0.5 1.0 3 700 2899 320 20 12.9 -15.3 | 261 11 11.0 1.7 4 500 5470 310 31 23.7 -19.9 | 278 22 21.9 -3.0 5 400 7080 305 38 31.1 -21.8 | 279 30 29.2 -4.8 6 300 9060 305 39 31.9 -22.4 | 280 31 30.1 -5.4 7 1095 610 350 26 4.5 -25.6 | 343 9 2.6 -8.6 8 1045 914 345 24 6.2 -23.2 | 325 8 4.3 -6.2 9 997 1219 360 21 -0.0 -21.0 | 25 4 -1.9 -4.0 10 952 1524 355 16 1.4 -15.9 | 155 1 -0.5 1.0 11 908 1829 340 10 3.4 -9.4 | 191 8 1.5 7.6 12 867 2134 340 15 5.1 -14.1 | 228 4 3.2 2.9 13 827 2438 330 23 11.5 -19.9 | 287 10 9.6 -2.9 14 754 3048 325 21 12.0 -17.2 | 271 10 10.2 -0.2 15 686 3658 300 23 19.9 -11.5 | 253 19 18.0 5.5 16 625 4267 305 27 22.1 -15.5 | 266 20 20.2 1.5 17 597 4572 315 29 20.5 -20.5 | 281 19 18.6 -3.5 18 543 5182 285 26 25.1 -6.7 | 246 25 23.2 10.2 19 519 5486 310 30 23.0 -19.3 | 276 21 21.1 -2.3 20 451 6401 315 33 23.3 -23.3 | 287 22 21.5 -6.4 21 430 6706 300 34 29.4 -17.0 | 270 28 27.6 -0.0 22 374 7620 310 38 29.1 -24.4 | 285 28 27.2 -7.5 23 296 9144 305 41 33.6 -23.5 | 282 32 31.7 -6.5 24 250 10250 315 52 36.8 -36.8 | 300 40 34.9 -19.8 25 214 11230 315 49 34.6 -34.6 | 298 37 32.8 -17.7 26 200 11650 315 56 39.6 -39.6 | 301 44 37.7 -22.6 27 193 11887 315 59 41.7 -41.7 | 302 47 39.8 -24.7 28 175 12497 305 62 50.8 -35.6 | 291 52 48.9 -18.6 29 166 12802 295 49 44.4 -20.7 | 275 43 42.5 -3.7 30 158 13106 305 44 36.0 -25.2 | 284 35 34.2 -8.3 31 151 13411 315 51 36.1 -36.1 | 299 39 34.2 -19.1 32 150 13450 305 52 42.6 -29.8 | 288 43 40.7 -12.9 33 144 13716 300 52 45.0 -26.0 | 282 44 43.2 -9.0 34 118 14935 310 51 39.1 -32.8 | 293 40 37.2 -15.8 35 100 16000 290 55 51.7 -18.8 | 272 50 49.8 -1.8 36 98 16154 290 56 52.6 -19.2 | 272 51 50.7 -2.2 37 70 18250 295 53 48.0 -22.4 | 277 46 46.2 -5.4 38 50 20360 285 60 58.0 -15.5 | 269 56 56.1 1.4 39 30 23590 275 60 59.8 -5.2 | 259 59 57.9 11.7 40 20 26170 270 71 71.0 -0.0 | 256 71 69.1 17.0 41 10 30550 285 84 81.1 -21.7 | 273 79 79.3 -4.8 Wind Parameters Mean winds (0-6000m): 323.7 at 22.8 knts Storm direction: 353.7 at 17.1 knts Storm rel Dir Shear (0-3000m): -142.0 deg Energy-Hel index: 0.00 Bulk Rich Number: 1.84 Bulk Shear: 13.91 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 ------------------------------------------------------------------------------- 500 343 15 225 4| | | 1000 348 19 309 3| | | 1500 350 19 312 2| | | 2000 349 18 297 2| | | 2500 346 18 284 3| | | 3000 341 18 277 4| | | 4000 334 19 275 7| | | 5000 328 21 276 9| | | 6000 324 23 277 12| | | Wrote GIF file: /home/apache/climate/data/raob//YMMQ/skewt/YMMQ.skewt.20250418.23.gif