UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112811.upa.cvt Date: 1100Z 28 NOV 25 Searching for YMMQ... Searching the city database file for: YMMQ ... Date:1100Z 28 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 -276 SFC 966 6 3.8 0.8 81 3.0 2.5 315 32 279.7 280.4 277.3 291.3 4.19 2 925 356 1.2 -1.7 81 2.9 -0.0 305 30 280.5 281.2 277.0 290.7 3.65 3 854 993 -3.9 -6.0 85 2.1 -4.7 323 27 281.7 282.2 276.6 289.8 2.86 4 850 1030 -4.1 -6.8 81 2.7 -5.1 325 27 281.9 282.3 276.4 289.5 2.70 5 796 1544 -7.3 -14.3 57 7.0 -9.3 310 26 283.8 284.0 275.9 288.4 1.59 6 725 2264 -13.1 -13.2 99 0.1 -13.1 310 27 285.1 285.4 277.0 290.7 1.90 7 700 2531 -14.7 -15.7 92 1.0 -15.0 310 28 286.2 286.5 277.2 291.0 1.61 8 666 2905 -17.3 -18.1 93 0.8 -17.5 313 27 287.4 287.6 277.4 291.5 1.38 9 661 2962 -17.3 -21.9 67 4.6 -18.3 314 27 288.0 288.2 277.2 291.1 1.00 10 652 3064 -18.1 -30.1 34 12.0 -20.0 314 27 288.2 288.3 276.5 289.8 0.48 11 643 3168 -18.9 -31.9 31 13.0 -20.8 315 27 288.5 288.6 276.6 289.8 0.41 12 577 3962 -25.7 -35.7 39 10.0 -26.8 322 26 289.6 289.7 277.0 290.6 0.32 13 501 4966 -34.5 -35.5 91 1.0 -34.6 342 19 290.8 290.9 277.7 292.0 0.37 14 500 4980 -34.5 -35.9 87 1.4 -34.6 340 19 291.0 291.0 277.7 292.1 0.36 15 487 5164 -35.9 -40.2 65 4.3 -36.2 344 19 291.5 291.5 277.8 292.2 0.24 16 455 5634 -40.1 -41.1 90 1.0 -40.2 20 14 291.9 292.0 278.0 292.7 0.23 17 443 5816 -41.5 -43.8 78 2.3 -41.6 17 14 292.4 292.4 278.2 293.0 0.18 18 435 5940 -41.5 -60.5 11 19.0 -42.0 359 17 293.9 293.9 278.6 294.0 0.03 19 425 6098 -42.3 -65.3 6 23.0 -42.8 335 22 294.9 294.9 279.0 294.9 0.01 20 401 6493 -41.9 -66.9 5 25.0 -42.5 330 33 300.3 300.3 281.5 300.4 0.01 21 400 6510 -41.9 -67.9 4 26.0 -42.5 330 33 300.5 300.5 281.5 300.6 0.01 22 390 6681 -40.5 -69.5 3 29.0 -41.2 329 35 304.5 304.6 283.2 304.6 0.01 23 377 6911 -42.3 -69.3 4 27.0 -42.9 328 39 305.1 305.1 283.5 305.2 0.01 24 352 7373 -42.5 -71.5 3 29.0 -43.1 326 45 310.9 310.9 285.7 310.9 0.01 25 339 7627 -41.7 -72.7 2 31.0 -42.4 325 49 315.4 315.4 287.2 315.4 0.01 26 301 8428 -43.7 -75.7 2 32.0 -44.3 325 43 323.5 323.5 289.8 323.5 0.00 27 300 8450 -43.5 -75.5 2 32.0 -44.2 325 43 324.0 324.0 290.0 324.1 0.00 28 270 9160 -41.3 -76.3 1 35.0 -42.2 328 44 337.2 337.2 293.6 337.2 0.00 29 250 9680 -42.9 -76.9 1 34.0 -43.7 330 45 342.3 342.3 294.8 342.3 0.00 30 200 11180 -43.9 -78.9 1 35.0 -44.8 335 36 363.3 363.3 299.3 363.3 0.00 31 150 13120 -42.9 -79.9 1 37.0 -44.2 320 33 396.1 396.1 304.7 396.2 0.00 32 100 15900 -39.5 -79.5 1 40.0 -42.0 335 23 451.4 451.4 311.0 451.4 0.01 33 70 18320 -41.1 -80.1 1 39.0 -44.0 345 11 496.5 496.5 314.7 496.5 0.01 34 50 20580 -45.9 -82.9 1 37.0 -48.4 335 17 535.3 535.3 317.2 535.4 0.01 35 30 24000 -46.5 -83.5 1 37.0 -50.0 90 13 617.9 617.9 321.4 618.0 0.01 36 20 26700 -43.5 -82.5 1 39.0 -49.3 100 20 703.0 703.0 324.6 703.2 0.02 TRP WND Sounding variables and indices 1000-500 mb thick: 5256.00 m Freezing level: 908.29 mb = 505.86 m = 1659.64 ft Wetbulb zero: 925.16 mb = 354.63 m = 1163.48 ft Precipitable water: 0.33 inches Sfc-500 mean rel hum: 68.62 % Est. max temperature: 7.11 C = 44.81 F Sfc-Lift cond lev (LCL): 922.20 mb = 380.15 m = 1247.20 ft T: 1.01 C 700-500 lapse rate: 8.08 C/km ThetaE index: 2.87 C Layer 925.0- 725.0 mb Conv cond level (CCL): 867.04 mb = 872.11 m = 2861.23 ft Mean mixing ratio: 3.55 g/kg Conv temperature: 5.55 C = 42.00 F Cap Strength: 1.30 C Lifted Index: 1.28 C Risk: Showers probable Lifted Index @300 mb: 23.75 C Lifted Index @700 mb: 0.51 C Showalter Index: 2.07 C Risk: Showers probable Total Totals Index: 58.10 C Risk: Severe Thunderstorms probable Vertical Totals Index: 30.40 C Cross Totals Index: 27.70 C K Index: 22.60 Risk: 20-40 % chance of thunderstorms Sweat Index: 255.00 Risk: None Energy Index: 0.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.62 J/kg Max Up Vert Vel: 3.64 m/s Conv Inhibition (B-): 53225.13 J/kg Cap Strength: 1.30 C Lift Cond Lev (LCL): 877.68 mb = 774.79 m = 2541.94 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 352 at 18 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 ---------------------------------------------------------- 0 966 6 315 32 22.6 -22.6 | 283 21 20.1 -4.5 1 931 305 305 30 24.6 -17.2 | 268 22 22.1 0.9 2 925 356 305 30 24.6 -17.2 | 268 22 22.1 0.9 3 862 914 320 27 17.4 -20.7 | 280 15 14.9 -2.5 4 850 1030 325 27 15.5 -22.1 | 287 14 13.0 -4.0 5 797 1524 310 26 19.9 -16.7 | 265 17 17.4 1.4 6 737 2134 310 26 19.9 -16.7 | 265 17 17.4 1.4 7 700 2531 310 28 21.4 -18.0 | 270 19 19.0 0.1 8 551 4267 325 25 14.3 -20.5 | 281 12 11.9 -2.3 9 507 4877 355 19 1.7 -18.9 | 47 1 -0.8 -0.8 10 500 4980 340 19 6.5 -17.9 | 266 4 4.0 0.3 11 486 5182 345 19 4.9 -18.4 | 275 2 2.4 -0.2 12 464 5486 20 15 -5.1 -14.1 | 118 9 -7.6 4.1 13 444 5791 20 13 -4.4 -12.2 | 131 9 -6.9 5.9 14 425 6096 335 22 9.3 -19.9 | 285 7 6.8 -1.8 15 400 6510 330 33 16.5 -28.6 | 307 17 14.0 -10.4 16 339 7620 325 49 28.1 -40.1 | 311 34 25.6 -22.0 17 300 8450 325 43 24.7 -35.2 | 308 28 22.2 -17.1 18 250 9680 330 45 22.5 -39.0 | 316 29 20.0 -20.8 19 226 10363 320 41 26.4 -31.4 | 299 27 23.9 -13.3 20 200 11180 335 36 15.2 -32.6 | 319 19 12.7 -14.5 21 197 11278 340 32 10.9 -30.1 | 325 15 8.5 -11.9 22 188 11582 325 36 20.6 -29.5 | 302 21 18.2 -11.3 23 172 12192 325 26 14.9 -21.3 | 284 13 12.4 -3.2 24 165 12497 345 30 7.8 -29.0 | 334 12 5.3 -10.8 25 150 13106 340 38 13.0 -35.7 | 329 20 10.5 -17.6 26 150 13120 320 33 21.2 -25.3 | 291 20 18.7 -7.1 27 144 13411 320 31 19.9 -23.7 | 288 18 17.4 -5.6 28 138 13716 340 20 6.8 -18.8 | 278 4 4.4 -0.6 29 132 14021 325 25 14.3 -20.5 | 281 12 11.9 -2.3 30 126 14326 345 31 8.0 -29.9 | 335 13 5.5 -11.8 31 120 14630 340 32 10.9 -30.1 | 325 15 8.5 -11.9 32 115 14935 330 24 12.0 -20.8 | 285 10 9.5 -2.6 33 110 15240 335 15 6.3 -13.6 | 220 6 3.9 4.6 34 105 15545 15 12 -3.1 -11.6 | 140 9 -5.6 6.6 35 100 15900 335 23 9.7 -20.8 | 290 8 7.2 -2.7 36 96 16154 335 23 9.7 -20.8 | 290 8 7.2 -2.7 37 70 18320 345 11 2.8 -10.6 | 183 8 0.4 7.5 38 50 20580 335 17 7.2 -15.4 | 240 5 4.7 2.7 39 30 24000 90 13 -13.0 0.0 | 140 24 -15.5 18.1 40 20 26700 100 20 -19.7 3.5 | 134 31 -22.2 21.6 Wind Parameters Mean winds (0-6000m): 322.2 at 24.4 knts Storm direction: 352.2 at 18.3 knts Shear (0-3000m) pos: 1.7 neg: 1.7 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): -10.0 deg Storm rel helicity (0-3000m) pos: 35.9 neg: -53.9 tot: -18.0 m^2/s^2 ave: -6.0 10^-3 m/s^2 rel: -0.13 Storm rel vorticity (0-3000m) horiz: 4.5 stream: -0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.64 Bulk Shear: 10.30 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 ------------------------------------------------------------------------------- 500 309 30 272 21| 0.0 4.4 4.4| 6.4 -31.5 -25.0 -50.1 -0.55| 8.2 -4.6 1000 312 29 274 19| 3.9 2.2 6.1| 24.9 -31.5 -6.6 -6.6 -0.01| 8.1 -0.1 1500 314 28 275 18| 2.6 3.4 6.0| 24.9 -53.0 -28.1 -18.7 -0.25| 7.5 -1.9 2000 313 28 272 18| 2.0 2.6 4.6| 24.9 -53.9 -29.0 -14.5 -0.26| 5.7 -1.5 2500 312 27 271 18| 1.6 2.0 3.6| 31.0 -53.9 -22.9 -9.2 -0.18| 5.0 -0.9 3000 312 28 271 18| 1.7 1.7 3.4| 35.9 -53.9 -18.0 -6.0 -0.13| 4.5 -0.6 4000 314 27 272 17| 1.8 1.3 3.1| 43.0 -53.9 -10.9 -2.7 -0.05| 3.9 -0.2 5000 317 26 274 15| 2.3 1.0 3.3| 51.4 -54.7 -3.3 -0.7 0.02| 4.9 0.1 6000 322 24 275 13| 2.8 1.3 4.1| 56.9 -56.6 0.3 0.1 -0.15| 6.6 -1.0 Wrote GIF file: /home/apache/climate/data/raob//YMMQ/skewt/YMMQ.skewt.20251128.11.gif