UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112723.upa.cvt Date: 2300Z 27 NOV 25 Searching for YMMQ... Searching the city database file for: YMMQ ... Date:2300Z 27 NOV 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 ------------------------------------------------------------------------------- 0 1000 -230 SFC 972 6 6.0 2.5 78 3.5 4.4 45 12 281.4 282.2 278.9 294.5 4.71 2 930 362 1.6 1.0 96 0.6 1.3 17 23 280.5 281.3 278.0 292.8 4.42 3 925 405 1.2 0.4 94 0.8 0.8 15 30 280.5 281.3 277.8 292.4 4.25 4 850 1080 -3.7 -4.2 96 0.5 -3.9 5 26 282.3 282.8 277.4 291.6 3.29 5 803 1527 -6.9 -6.9 100 0.0 -6.9 10 28 283.5 284.0 277.4 291.6 2.83 6 759 1964 -9.9 -9.9 100 0.0 -9.9 8 32 284.9 285.3 277.5 291.7 2.37 7 756 1995 -10.1 -11.4 90 1.3 -10.5 7 32 285.0 285.3 277.2 291.1 2.11 8 735 2212 -10.7 -17.7 56 7.0 -12.5 4 32 286.6 286.8 276.9 290.5 1.29 9 718 2392 -11.5 -17.5 61 6.0 -13.0 2 31 287.7 287.9 277.5 291.7 1.35 10 700 2586 -13.3 -17.0 74 3.7 -14.2 360 31 287.8 288.0 277.7 292.1 1.44 11 599 3751 -23.1 -23.1 100 0.0 -23.1 338 34 289.5 289.7 277.9 292.6 0.99 12 579 3999 -24.3 -27.7 73 3.4 -24.8 337 35 290.9 291.1 278.2 293.1 0.68 13 537 4543 -28.9 -32.2 73 3.3 -29.3 333 39 291.8 291.9 278.3 293.3 0.48 14 500 5050 -33.3 -38.3 61 5.0 -33.7 330 42 292.4 292.5 278.3 293.4 0.28 15 470 5480 -36.9 -44.9 43 8.0 -37.4 327 44 293.2 293.2 278.5 293.7 0.15 16 423 6197 -43.5 -47.5 65 4.0 -43.7 323 49 293.7 293.7 278.7 294.1 0.12 17 419 6261 -44.1 -47.2 71 3.1 -44.2 322 49 293.7 293.8 278.7 294.2 0.13 18 400 6570 -46.5 -51.4 57 4.9 -46.7 320 51 294.6 294.6 279.0 294.9 0.08 19 390 6738 -47.7 -52.5 58 4.8 -47.9 321 51 295.1 295.1 279.3 295.4 0.08 20 378 6943 -48.5 -61.5 21 13.0 -48.7 325 51 296.7 296.7 279.9 296.8 0.03 21 375 6996 -47.7 -64.7 12 17.0 -48.0 324 50 298.5 298.5 280.7 298.5 0.02 22 348 7490 -47.1 -70.1 5 23.0 -47.5 319 45 305.7 305.7 283.7 305.7 0.01 23 300 8480 -43.5 -72.5 3 29.0 -44.2 330 34 324.0 324.0 290.0 324.1 0.01 24 298 8525 -43.3 -72.3 3 29.0 -44.0 330 34 325.0 325.0 290.3 325.0 0.01 25 250 9710 -43.7 -74.7 2 31.0 -44.5 335 38 341.1 341.1 294.6 341.1 0.01 26 215 10723 -44.3 -76.3 2 32.0 -45.1 336 23 355.2 355.2 297.7 355.2 0.01 27 200 11210 -43.1 -76.1 1 33.0 -44.1 340 34 364.5 364.5 299.6 364.6 0.01 28 165 12508 -41.9 -76.9 1 35.0 -43.2 360 37 387.2 387.2 303.3 387.2 0.01 29 150 13160 -37.1 -76.1 1 39.0 -39.3 345 39 406.1 406.1 306.0 406.1 0.01 30 143 13490 -36.3 -75.3 1 39.0 -38.8 345 37 413.1 413.1 306.9 413.1 0.01 31 100 15940 -41.3 -78.3 1 37.0 -43.5 355 33 447.9 447.9 310.7 448.0 0.01 32 76 17798 -42.7 -79.7 1 37.0 -45.1 344 20 481.6 481.6 313.6 481.6 0.01 33 70 18350 -45.1 -80.1 1 35.0 -47.1 340 16 487.9 487.9 314.1 488.0 0.01 34 66 18742 -46.3 -81.3 1 35.0 -48.2 338 16 493.6 493.6 314.5 493.6 0.01 35 50 20590 -44.9 -80.9 1 36.0 -47.6 330 15 537.7 537.7 317.4 537.7 0.01 36 48 20863 -44.3 -81.3 1 37.0 -47.3 336 15 545.4 545.4 317.8 545.5 0.01 37 31 23773 -47.7 -82.7 1 35.0 -50.8 36 13 608.9 608.9 321.0 609.0 0.01 38 30 23990 -47.1 -82.1 1 35.0 -50.4 40 13 616.2 616.2 321.3 616.3 0.02 39 20 26690 -43.7 -81.7 1 38.0 -49.4 85 24 702.4 702.4 324.5 702.6 0.03 40 11 30719 -41.5 -79.5 1 38.0 -50.5 85 32 841.4 841.4 328.2 842.0 0.07 41 10 31370 -37.7 -77.7 1 40.0 -49.3 85 33 878.8 878.9 329.0 879.8 0.10 42 8.5 32499 -34.3 -77.3 0 43.0 -48.7 933.9 934.0 330.1 935.3 0.12 43 7.8 33100 -34.5 -77.5 0 43.0 -49.3 956.4 956.4 330.5 957.8 0.13 TRP 378 6943 -48.5 -61.5 21 13.0 -48.7 325 51 296.7 296.7 279.9 296.8 0.03 WND Sounding variables and indices 1000-500 mb thick: 5280.00 m Freezing level: 906.63 mb = 570.31 m = 1871.06 ft Wetbulb zero: 911.72 mb = 520.40 m = 1707.32 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 84.14 % Est. max temperature: 7.55 C = 45.60 F Sfc-Lift cond lev (LCL): 921.10 mb = 438.71 m = 1439.31 ft T: 0.96 C 700-500 lapse rate: 8.12 C/km ThetaE index: 2.93 C Layer 930.0- 803.0 mb Conv cond level (CCL): 904.35 mb = 585.27 m = 1920.14 ft Mean mixing ratio: 4.20 g/kg Conv temperature: 5.58 C = 42.05 F Cap Strength: 0.90 C Lifted Index: 0.90 C Risk: Showers probable Lifted Index @300 mb: 22.25 C Lifted Index @700 mb: 0.54 C Showalter Index: 1.72 C Risk: Showers probable Total Totals Index: 58.70 C Risk: Severe Thunderstorms probable Vertical Totals Index: 29.60 C Cross Totals Index: 29.10 C K Index: 21.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 288.00 Risk: None Energy Index: 0.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.96 J/kg Max Up Vert Vel: 7.61 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 0.89 C Lift Cond Lev (LCL): 903.72 mb = 590.76 m = 1938.18 ft Lev Free Conv (LFC): 898.72 mb = 635.05 m = 2083.48 ft Equ Level (EL): 738.72 mb = 2173.10 m = 7129.50 ft B at Equ Level: 27.97 J/kg Max Parcel Lev (MPL): 558.72 mb = 4256.79 m = 13965.68 ft Wind level data Storm motion: 17 at 25 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 ---------------------------------------------------------- 0 972 6 45 12 -8.5 -8.5 | 176 16 -1.2 15.7 1 937 305 20 13 -4.4 -12.2 | 193 12 2.8 11.9 2 925 405 15 30 -7.8 -29.0 | 6 5 -0.5 -4.8 3 902 610 15 33 -8.5 -31.9 | 9 8 -1.3 -7.7 4 868 914 10 27 -4.7 -26.6 | 313 4 2.6 -2.4 5 850 1080 5 26 -2.3 -25.9 | 289 5 5.0 -1.8 6 835 1219 10 25 -4.3 -24.6 | 279 3 2.9 -0.5 7 772 1829 10 32 -5.6 -31.5 | 347 8 1.7 -7.4 8 742 2134 5 32 -2.8 -31.9 | 330 9 4.5 -7.7 9 700 2586 360 31 -0.0 -31.0 | 313 10 7.3 -6.9 10 685 2743 360 31 -0.0 -31.0 | 313 10 7.3 -6.9 11 630 3353 340 32 10.9 -30.1 | 288 19 18.2 -5.9 12 556 4267 335 37 15.6 -33.5 | 292 25 22.9 -9.4 13 500 5050 330 42 21.0 -36.4 | 293 31 28.3 -12.2 14 400 6570 320 51 32.8 -39.1 | 290 43 40.0 -14.9 15 392 6706 320 51 32.8 -39.1 | 290 43 40.0 -14.9 16 378 6943 325 51 29.3 -41.8 | 296 41 36.5 -17.6 17 326 7925 315 40 28.3 -28.3 | 277 36 35.5 -4.1 18 300 8480 330 34 17.0 -29.4 | 282 25 24.3 -5.3 19 250 9710 335 38 16.1 -34.4 | 294 25 23.3 -10.3 20 248 9754 340 32 10.9 -30.1 | 288 19 18.2 -5.9 21 237 10058 330 40 20.0 -34.6 | 291 29 27.3 -10.5 22 227 10363 310 28 21.4 -18.0 | 258 29 28.7 6.2 23 217 10668 335 22 9.3 -19.9 | 256 17 16.6 4.2 24 200 11210 340 34 11.6 -31.9 | 292 20 18.9 -7.8 25 181 11887 345 30 7.8 -29.0 | 288 16 15.0 -4.8 26 173 12192 330 35 17.5 -30.3 | 284 26 24.8 -6.2 27 165 12497 360 37 -0.0 -37.0 | 331 15 7.3 -12.9 28 151 13106 350 48 8.3 -47.3 | 326 28 15.6 -23.1 29 150 13160 345 39 10.1 -37.7 | 308 22 17.4 -13.5 30 138 13716 345 36 9.3 -34.8 | 303 20 16.6 -10.6 31 132 14021 15 34 -8.8 -32.8 | 10 9 -1.5 -8.7 32 116 14935 360 42 -0.0 -42.0 | 338 19 7.3 -17.9 33 106 15545 360 27 -0.0 -27.0 | 291 8 7.3 -2.9 34 100 15940 355 33 2.9 -32.9 | 311 13 10.1 -8.7 35 97 16154 355 33 2.9 -32.9 | 311 13 10.1 -8.7 36 70 18350 340 16 5.5 -15.0 | 234 16 12.7 9.1 37 50 20590 330 15 7.5 -13.0 | 233 19 14.8 11.2 38 30 23990 40 13 -8.4 -10.0 | 176 14 -1.1 14.2 39 20 26690 85 24 -23.9 -2.1 | 143 28 -16.6 22.1 40 10 31370 85 33 -32.9 -2.9 | 130 33 -25.6 21.3 Wind Parameters Mean winds (0-6000m): 346.7 at 33.6 knts Storm direction: 16.7 at 25.2 knts Shear (0-3000m) pos: 0.4 neg: 4.4 tot: 4.8 10-3/s Storm rel Dir Shear (0-3000m): 124.5 deg Storm rel helicity (0-3000m) pos: 22.7 neg: -29.3 tot: -6.6 m^2/s^2 ave: -2.2 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 10.8 stream: 3.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.47 Bulk Shear: 62.20 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 22 18 183 8| 0.0 22.6 22.6| 17.1 0.0 17.1 34.2 0.89| 34.6 30.7 1000 16 24 207 1| 0.0 9.5 9.5| 17.4 -7.5 9.9 9.9 0.56| 22.1 12.4 1500 13 25 266 1| 0.8 6.3 7.1| 20.0 -9.0 11.0 7.3 0.53| 16.7 8.8 2000 12 26 312 2| 0.6 5.8 6.4| 22.7 -11.7 10.9 5.5 0.48| 13.9 6.7 2500 10 27 320 4| 0.5 4.8 5.2| 22.7 -19.5 3.1 1.3 0.40| 11.8 4.7 3000 8 28 317 5| 0.4 4.4 4.8| 22.7 -29.3 -6.6 -2.2 0.31| 10.8 3.4 4000 360 29 305 9| 0.3 4.3 4.5| 29.0 -43.6 -14.6 -3.7 0.24| 9.4 2.3 5000 353 31 302 13| 0.2 4.2 4.4| 34.8 -43.6 -8.9 -1.8 0.23| 8.3 1.9 6000 347 34 300 17| 0.2 4.1 4.3| 34.8 -52.0 -17.3 -2.9 0.20| 7.6 1.5 Wrote GIF file: /home/apache/climate/data/raob//YMMQ/skewt/YMMQ.skewt.20251127.23.gif