UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120611.upa.cvt Date: 1100Z 6 DEC 25 Searching for YMMQ... Searching the city database file for: YMMQ ... Date:1100Z 6 DEC 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 -114 SFC 985 6 5.2 4.4 95 0.8 4.8 320 11 279.6 280.5 278.7 294.1 5.32 2 968 149 6.0 2.3 77 3.7 4.2 313 19 281.8 282.6 279.0 294.7 4.66 3 925 522 2.6 2.0 96 0.6 2.3 305 26 282.0 282.8 279.2 295.3 4.78 4 920 566 2.2 1.9 98 0.3 2.1 305 26 282.0 282.8 279.2 295.3 4.77 5 906 690 1.2 -0.3 90 1.5 0.5 305 27 282.2 282.9 278.5 293.8 4.13 6 861 1099 -0.3 -7.3 59 7.0 -2.9 311 30 284.8 285.2 277.7 292.2 2.56 7 850 1202 -0.9 -5.6 70 4.7 -2.7 315 31 285.2 285.7 278.5 293.7 2.96 8 814 1545 -3.7 -4.9 91 1.2 -4.2 320 33 285.8 286.4 279.1 295.1 3.26 9 773 1952 -5.3 -17.3 38 12.0 -8.7 323 37 288.3 288.5 277.7 292.2 1.27 10 726 2442 -8.1 -29.1 17 21.0 -12.2 323 43 290.5 290.6 277.6 292.0 0.47 11 700 2724 -10.1 -26.1 26 16.0 -13.4 325 45 291.3 291.4 278.3 293.4 0.65 12 616 3698 -16.5 -45.5 6 29.0 -19.7 325 56 294.8 294.8 279.1 295.2 0.11 13 513 5045 -27.1 -51.1 8 24.0 -28.7 325 63 297.8 297.8 280.5 298.0 0.07 14 500 5230 -28.3 -51.3 9 23.0 -29.8 325 71 298.5 298.5 280.8 298.8 0.07 15 483 5477 -29.3 -50.3 11 21.0 -30.7 329 74 300.3 300.3 281.5 300.6 0.08 16 445 6058 -32.3 -50.3 15 18.0 -33.4 331 83 303.6 303.6 283.0 303.9 0.09 17 414 6562 -36.3 -50.3 22 14.0 -37.1 324 96 304.8 304.8 283.4 305.1 0.09 18 401 6783 -37.7 -46.7 38 9.0 -38.2 320 102 305.8 305.8 283.9 306.3 0.14 19 400 6800 -37.9 -43.9 53 6.0 -38.3 320 102 305.7 305.8 284.0 306.4 0.19 20 399 6817 -37.9 -41.9 66 4.0 -38.2 320 102 306.0 306.0 284.1 306.8 0.24 21 391 6956 -38.9 -46.9 43 8.0 -39.4 320 102 306.4 306.4 284.1 306.9 0.14 22 369 7350 -42.7 -47.6 59 4.9 -42.9 323 104 306.5 306.5 284.2 307.0 0.14 23 365 7424 -42.9 -54.9 26 12.0 -43.3 323 104 307.2 307.2 284.3 307.4 0.06 24 352 7667 -44.2 -58.1 20 13.9 -44.7 325 105 308.6 308.6 284.8 308.7 0.04 25 331 8077 -46.5 -63.5 13 17.0 -46.9 325 94 310.9 311.0 285.7 311.0 0.02 26 300 8730 -46.3 -73.3 3 27.0 -46.8 320 80 320.1 320.1 288.8 320.1 0.01 27 251 9914 -48.5 -77.5 2 29.0 -49.0 315 71 333.6 333.6 292.7 333.6 0.00 28 250 9940 -48.5 -77.5 2 29.0 -49.0 315 71 334.0 334.0 292.8 334.0 0.00 29 200 11410 -46.1 -79.1 1 33.0 -46.9 325 53 359.8 359.8 298.7 359.8 0.00 30 165 12693 -44.1 -79.1 1 35.0 -45.2 313 48 383.5 383.5 302.8 383.5 0.00 31 150 13330 -45.5 -79.5 1 34.0 -46.5 320 39 391.7 391.7 304.0 391.7 0.00 32 100 16020 -46.7 -80.7 1 34.0 -48.0 310 23 437.5 437.5 309.6 437.5 0.01 33 74 18029 -47.3 -81.3 1 34.0 -48.9 348 11 475.6 475.6 313.1 475.6 0.01 34 70 18400 -45.7 -80.7 1 35.0 -47.6 355 9 486.6 486.6 314.0 486.7 0.01 35 50 20630 -46.3 -81.3 1 35.0 -48.7 20 20 534.4 534.4 317.2 534.4 0.01 36 30 24030 -44.5 -81.5 1 37.0 -48.6 75 22 623.3 623.3 321.6 623.4 0.02 37 27 24736 -44.3 -81.3 1 37.0 -48.8 76 25 643.0 643.0 322.4 643.1 0.02 38 25 25251 -45.3 -81.3 1 36.0 -49.7 77 27 654.4 654.4 322.9 654.6 0.02 39 20 26750 -42.3 -80.3 1 38.0 -48.5 80 34 706.7 706.7 324.7 707.0 0.03 40 16 28265 -40.5 -80.5 1 40.0 -48.4 759.1 759.2 326.2 759.5 0.04 41 16 28265 -40.7 -79.7 1 39.0 -48.5 758.5 758.5 326.2 758.9 0.04 TRP 331 8077 -46.5 -63.5 13 17.0 -46.9 325 94 310.9 311.0 285.7 311.0 0.02 WND 352 7667 -44.2 -58.1 20 13.9 -44.7 325 105 308.6 308.6 284.8 308.7 0.04 Sounding variables and indices 1000-500 mb thick: 5344.00 m Freezing level: 870.00 mb = 1017.19 m = 3337.21 ft Wetbulb zero: 898.88 mb = 753.09 m = 2470.74 ft Precipitable water: 0.35 inches Sfc-500 mean rel hum: 36.82 % Est. max temperature: 11.06 C = 51.92 F Sfc-Lift cond lev (LCL): 972.98 mb = 107.17 m = 351.61 ft T: 5.76 C 700-500 lapse rate: 7.26 C/km ThetaE index: 3.15 C Layer 773.0- 700.0 mb Conv cond level (CCL): 889.12 mb = 840.76 m = 2758.38 ft Mean mixing ratio: 4.51 g/kg Conv temperature: 8.78 C = 47.81 F Cap Strength: 4.23 C Lifted Index: 4.61 C Risk: None Lifted Index @300 mb: 18.22 C Lifted Index @700 mb: 2.65 C Showalter Index: 5.14 C Risk: None Total Totals Index: 50.10 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.40 C Cross Totals Index: 22.70 C K Index: 5.80 Risk: None Sweat Index: 155.00 Risk: None Energy Index: 1.09 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.94 J/kg Max Up Vert Vel: 3.73 m/s Conv Inhibition (B-): 52246.82 J/kg Cap Strength: 4.44 C Lift Cond Lev (LCL): 905.78 mb = 691.58 m = 2268.94 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 354 at 37 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 ---------------------------------------------------------- 0 985 6 320 11 7.1 -8.4 | 186 28 3.2 28.2 1 950 305 305 27 22.1 -15.5 | 221 28 18.2 21.2 2 925 522 305 26 21.3 -14.9 | 219 28 17.4 21.7 3 881 914 305 29 23.8 -16.6 | 225 28 19.9 20.0 4 850 1202 315 31 21.9 -21.9 | 231 23 18.0 14.7 5 785 1829 325 35 20.1 -28.7 | 244 18 16.2 8.0 6 755 2134 320 40 25.7 -30.6 | 255 23 21.8 6.0 7 700 2724 325 45 25.8 -36.9 | 271 22 21.9 -0.2 8 569 4267 325 63 36.1 -51.6 | 295 36 32.2 -14.9 9 503 5182 325 63 36.1 -51.6 | 295 36 32.2 -14.9 10 500 5230 325 71 40.7 -58.2 | 300 43 36.8 -21.5 11 462 5791 335 77 32.5 -69.8 | 319 44 28.7 -33.1 12 400 6800 320 102 65.6 -78.1 | 304 74 61.7 -41.5 13 388 7010 320 102 65.6 -78.1 | 304 74 61.7 -41.5 14 352 7667 325 105 60.2 -86.0 | 311 75 56.3 -49.4 15 339 7925 325 105 60.2 -86.0 | 311 75 56.3 -49.4 16 331 8077 325 94 53.9 -77.0 | 309 64 50.0 -40.3 17 300 8730 320 80 51.4 -61.3 | 297 54 47.5 -24.6 18 250 9940 315 71 50.2 -50.2 | 286 48 46.3 -13.5 19 214 10973 315 53 37.5 -37.5 | 271 34 33.6 -0.8 20 200 11410 325 53 30.4 -43.4 | 284 27 26.5 -6.8 21 186 11887 315 50 35.4 -35.4 | 268 31 31.5 1.3 22 178 12192 330 51 25.5 -44.2 | 289 23 21.6 -7.5 23 170 12497 315 55 38.9 -38.9 | 274 35 35.0 -2.2 24 155 13106 310 34 26.0 -21.9 | 236 27 22.2 14.8 25 150 13330 320 39 25.1 -29.9 | 252 22 21.2 6.8 26 148 13411 320 43 27.6 -32.9 | 261 24 23.8 3.7 27 142 13716 325 37 21.2 -30.3 | 250 18 17.3 6.3 28 135 14021 305 33 27.0 -18.9 | 233 29 23.1 17.7 29 129 14326 325 30 17.2 -24.6 | 228 18 13.3 12.1 30 118 14935 320 27 17.4 -20.7 | 220 21 13.5 16.0 31 112 15240 340 31 10.6 -29.1 | 222 10 6.7 7.5 32 107 15545 325 41 23.5 -33.6 | 261 20 19.6 3.1 33 103 15850 305 33 27.0 -18.9 | 233 29 23.1 17.7 34 100 16020 310 23 17.6 -14.8 | 212 26 13.7 21.9 35 98 16154 310 23 17.6 -14.8 | 212 26 13.7 21.9 36 70 18400 355 9 0.8 -9.0 | 174 28 -3.1 27.7 37 50 20630 20 20 -6.8 -18.8 | 149 21 -10.7 17.9 38 30 24030 75 22 -21.3 -5.7 | 141 40 -25.1 31.0 39 20 26750 80 34 -33.5 -5.9 | 129 48 -37.4 30.8 Wind Parameters Mean winds (0-6000m): 323.9 at 49.2 knts Storm direction: 353.9 at 36.9 knts Shear (0-3000m) pos: 4.4 neg: 2.7 tot: 7.0 10-3/s Storm rel Dir Shear (0-3000m): 90.5 deg Storm rel helicity (0-3000m) pos: 250.2 neg: -6.8 tot: 243.4 m^2/s^2 ave: 81.1 10^-3 m/s^2 rel: 0.79 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 6.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.06 Bulk Shear: 109.43 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 ------------------------------------------------------------------------------- 500 307 22 210 27| 0.0 16.2 16.2|112.9 -6.8 106.1 212.2 0.85| 18.2 15.6 1000 306 25 217 27| 2.0 8.1 10.1|140.8 -6.8 134.0 134.0 0.85| 11.5 9.7 1500 310 27 221 26| 3.5 5.4 8.9|165.6 -6.8 158.8 105.9 0.78| 10.1 7.9 2000 314 29 226 24| 3.9 4.0 7.9|190.3 -6.8 183.6 91.8 0.76| 9.4 7.1 2500 316 31 232 23| 4.1 3.2 7.4|221.1 -6.8 214.3 85.7 0.77| 8.8 6.8 3000 318 34 238 22| 4.4 2.7 7.0|250.2 -6.8 243.4 81.1 0.79| 8.3 6.5 4000 320 39 253 22| 3.3 3.4 6.7|305.3 -6.8 298.5 74.6 0.76| 7.7 5.8 5000 322 44 265 23| 2.6 3.0 5.6|319.6 -6.8 312.9 62.6 0.75| 6.5 4.8 6000 324 49 277 25| 4.0 2.5 6.5|515.4 -39.5 476.0 79.3 0.68| 7.8 5.3 Wrote GIF file: /home/apache/climate/data/raob//YMMQ/skewt/YMMQ.skewt.20251206.11.gif