UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122311.upa.cvt Date: 1100Z 23 DEC 25 Searching for YMMQ... Searching the city database file for: YMMQ ... Date:1100Z 23 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 -119 SFC 985 6 6.0 5.4 96 0.6 5.7 355 3 280.4 281.3 279.6 296.0 5.71 2 925 518 4.6 4.5 99 0.1 4.5 260 4 284.0 285.0 281.3 299.9 5.71 3 893 805 4.0 4.0 100 0.0 4.0 267 6 286.3 287.3 282.3 302.3 5.71 4 850 1206 2.0 2.0 100 0.0 2.0 250 5 288.2 289.2 282.6 303.0 5.20 5 700 2754 -5.3 -5.3 100 0.0 -5.3 325 9 296.6 297.3 284.4 307.6 3.68 6 694 2822 -5.7 -5.9 98 0.2 -5.8 335 11 296.9 297.5 284.4 307.5 3.54 7 693 2833 -5.3 -6.3 93 1.0 -5.7 337 11 297.5 298.1 284.5 307.8 3.44 8 675 3039 -5.5 -10.3 69 4.8 -7.2 8 16 299.5 300.0 284.4 307.4 2.58 9 666 3145 -5.3 -7.1 87 1.8 -6.0 17 15 300.9 301.5 285.7 311.1 3.37 10 628 3603 -8.7 -8.7 100 0.0 -8.7 54 13 302.1 302.7 285.9 311.8 3.15 11 606 3878 -10.7 -11.2 96 0.5 -10.9 47 11 302.9 303.4 285.8 311.2 2.68 12 598 3980 -11.3 -13.7 82 2.4 -12.1 40 10 303.3 303.7 285.4 310.3 2.22 13 596 4006 -11.3 -18.3 56 7.0 -13.3 38 10 303.6 303.9 284.7 308.5 1.52 14 593 4045 -11.7 -15.7 72 4.0 -12.9 36 9 303.6 303.9 285.2 309.6 1.90 15 588 4110 -11.9 -25.9 30 14.0 -15.0 32 9 304.1 304.2 284.1 306.7 0.79 16 545 4686 -16.5 -22.5 60 6.0 -17.9 28 11 305.3 305.5 284.9 309.1 1.15 17 524 4981 -17.5 -24.5 54 7.0 -19.1 50 13 307.6 307.7 285.7 310.9 1.00 18 509 5198 -19.5 -23.5 71 4.0 -20.4 39 18 307.7 307.9 285.8 311.4 1.13 19 500 5330 -19.9 -24.0 70 4.1 -20.8 30 19 308.8 309.0 286.2 312.4 1.10 20 456 6008 -24.9 -26.9 83 2.0 -25.3 64 23 310.8 310.9 286.7 313.9 0.93 21 400 6950 -31.7 -34.7 75 3.0 -32.1 55 29 313.8 313.9 287.3 315.6 0.50 22 397 7003 -32.1 -35.3 73 3.2 -32.5 56 29 313.9 314.0 287.3 315.6 0.48 23 300 8910 -47.5 -48.9 85 1.4 -47.6 65 54 318.4 318.4 288.4 319.0 0.15 24 292 9089 -48.7 -49.7 89 1.0 -48.7 60 54 319.2 319.2 288.6 319.7 0.14 25 291 9112 -48.9 -50.0 88 1.1 -49.0 59 54 319.2 319.2 288.6 319.7 0.14 26 284 9273 -47.3 -51.1 65 3.8 -47.4 55 55 323.7 323.7 290.0 324.2 0.12 27 275 9486 -49.1 -51.8 73 2.7 -49.2 51 56 324.1 324.1 290.2 324.6 0.12 28 272 9558 -49.3 -55.3 49 6.0 -49.5 52 59 324.8 324.9 290.3 325.1 0.08 29 264 9755 -50.5 -54.0 66 3.5 -50.6 56 68 325.9 325.9 290.6 326.2 0.09 30 255 9981 -51.6 -60.6 34 8.9 -51.8 60 77 327.4 327.4 291.0 327.6 0.04 31 250 10110 -52.3 -64.3 22 12.0 -52.5 60 75 328.3 328.3 291.3 328.4 0.03 32 249 10136 -52.3 -65.3 19 13.0 -52.5 60 74 328.7 328.7 291.4 328.8 0.02 33 232 10593 -52.5 -69.5 11 17.0 -52.8 60 67 335.1 335.1 293.1 335.2 0.01 34 200 11560 -49.1 -79.1 2 30.0 -49.6 45 39 355.0 355.0 297.7 355.0 0.00 35 178 12326 -47.5 -79.5 1 32.0 -48.2 43 27 369.7 369.7 300.5 369.7 0.00 36 150 13450 -49.3 -81.3 1 32.0 -50.0 25 34 385.1 385.1 303.1 385.1 0.00 37 120 14913 -50.1 -82.1 1 32.0 -50.9 50 21 409.0 409.0 306.4 409.0 0.00 38 110 15488 -45.1 -81.1 1 36.0 -46.5 23 18 428.7 428.7 308.7 428.8 0.01 39 100 16120 -49.1 -82.1 1 33.0 -50.1 30 29 432.9 432.9 309.1 432.9 0.00 40 99 16186 -49.3 -82.3 1 33.0 -50.3 30 29 433.7 433.7 309.2 433.7 0.00 41 85 17187 -47.9 -82.9 1 35.0 -49.3 30 22 455.9 455.9 311.4 455.9 0.00 42 72 18276 -50.3 -83.3 1 33.0 -51.5 30 13 473.0 473.0 312.9 473.0 0.01 43 70 18460 -48.5 -82.5 1 34.0 -50.0 30 11 480.6 480.6 313.5 480.7 0.01 44 66 18847 -47.5 -82.5 1 35.0 -49.2 33 11 491.0 491.0 314.3 491.0 0.01 45 57 19811 -49.1 -83.1 1 34.0 -50.8 39 12 508.4 508.4 315.5 508.4 0.01 46 50 20670 -48.5 -83.5 1 35.0 -50.5 45 12 529.2 529.2 316.9 529.2 0.01 47 42 21822 -46.5 -82.5 1 36.0 -49.2 561.2 561.2 318.7 561.3 0.01 TRP 249 10136 -52.3 -65.3 19 13.0 -52.5 60 74 328.7 328.7 291.4 328.8 0.02 WND 255 9981 -51.6 -60.6 34 8.9 -51.8 60 77 327.4 327.4 291.0 327.6 0.04 Sounding variables and indices 1000-500 mb thick: 5449.00 m Freezing level: 808.90 mb = 1630.11 m = 5348.06 ft Wetbulb zero: 808.80 mb = 1602.18 m = 5256.44 ft Precipitable water: 0.79 inches Sfc-500 mean rel hum: 85.62 % Est. max temperature: 14.61 C = 58.30 F Sfc-Lift cond lev (LCL): 975.98 mb = 80.95 m = 265.57 ft T: 5.80 C 700-500 lapse rate: 5.67 C/km Conv cond level (CCL): 892.33 mb = 811.39 m = 2662.00 ft Mean mixing ratio: 5.71 g/kg Conv temperature: 11.91 C = 53.44 F Cap Strength: 9.02 C Lifted Index: 9.49 C Risk: None Lifted Index @300 mb: 13.59 C Lifted Index @700 mb: 4.47 C Showalter Index: 6.97 C Risk: None Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 21.90 C K Index: 23.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 53.00 Risk: None Energy Index: 1.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.42 J/kg Max Up Vert Vel: 6.99 m/s Conv Inhibition (B-): 32240.03 J/kg Cap Strength: 9.47 C Lift Cond Lev (LCL): 930.20 mb = 472.31 m = 1549.55 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 58 at 7 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 6 355 3 0.3 -3.0 | 263 6 6.3 0.8 1 950 305 0 0 -0.0 -0.0 | 238 7 6.0 3.8 2 925 518 260 4 3.9 0.7 | 246 11 10.0 4.5 3 881 914 270 7 7.0 -0.0 | 254 14 13.0 3.8 4 850 1206 250 5 4.7 1.7 | 243 12 10.7 5.5 5 757 2134 345 2 0.5 -1.9 | 254 7 6.6 1.9 6 728 2438 325 1 0.6 -0.8 | 246 7 6.6 3.0 7 701 2743 325 10 5.7 -8.2 | 290 13 11.8 -4.4 8 700 2754 325 9 5.2 -7.4 | 288 12 11.2 -3.6 9 674 3048 10 16 -2.8 -15.8 | 345 12 3.3 -12.0 10 647 3353 35 14 -8.0 -11.5 | 15 8 -2.0 -7.7 11 622 3658 60 13 -11.3 -6.5 | 63 6 -5.2 -2.7 12 574 4267 20 7 -2.4 -6.6 | 307 5 3.6 -2.8 13 552 4572 15 11 -2.8 -10.6 | 335 8 3.2 -6.8 14 530 4877 55 11 -9.0 -6.3 | 50 4 -3.0 -2.5 15 510 5182 40 18 -11.6 -13.8 | 29 11 -5.5 -10.0 16 500 5330 30 19 -9.5 -16.5 | 15 13 -3.5 -12.7 17 489 5486 25 19 -8.0 -17.2 | 8 14 -2.0 -13.4 18 469 5791 70 22 -20.7 -7.5 | 76 15 -14.6 -3.7 19 414 6706 45 26 -18.4 -18.4 | 40 19 -12.3 -14.6 20 400 6950 55 29 -23.8 -16.6 | 54 22 -17.7 -12.8 21 379 7315 60 31 -26.8 -15.5 | 61 24 -20.8 -11.7 22 300 8910 65 54 -48.9 -22.8 | 66 47 -42.9 -19.0 23 276 9449 50 55 -42.1 -35.4 | 49 48 -36.1 -31.6 24 255 9981 60 77 -66.7 -38.5 | 60 70 -60.6 -34.7 25 252 10058 60 77 -66.7 -38.5 | 60 70 -60.6 -34.7 26 250 10110 60 75 -65.0 -37.5 | 60 68 -58.9 -33.7 27 249 10136 60 74 -64.1 -37.0 | 60 67 -58.0 -33.2 28 219 10973 60 62 -53.7 -31.0 | 60 55 -47.6 -27.2 29 200 11560 45 39 -27.6 -27.6 | 42 32 -21.5 -23.8 30 199 11582 35 42 -24.1 -34.4 | 31 36 -18.0 -30.6 31 173 12497 45 24 -17.0 -17.0 | 40 17 -10.9 -13.2 32 166 12802 60 31 -26.8 -15.5 | 61 24 -20.8 -11.7 33 158 13106 45 37 -26.2 -26.2 | 42 30 -20.1 -22.4 34 150 13450 25 34 -14.4 -30.8 | 17 28 -8.3 -27.0 35 138 14021 15 29 -7.5 -28.0 | 3 24 -1.5 -24.2 36 125 14630 45 18 -12.7 -12.7 | 37 11 -6.7 -8.9 37 120 14935 50 21 -16.1 -13.5 | 46 14 -10.0 -9.7 38 114 15240 35 29 -16.6 -23.8 | 28 23 -10.6 -20.0 39 109 15545 20 16 -5.5 -15.0 | 357 11 0.6 -11.2 40 104 15850 55 27 -22.1 -15.5 | 54 20 -16.1 -11.7 41 100 16120 30 29 -14.5 -25.1 | 22 23 -8.5 -21.3 42 95 16459 30 29 -14.5 -25.1 | 22 23 -8.5 -21.3 43 70 18460 30 11 -5.5 -9.5 | 355 6 0.5 -5.7 44 50 20670 45 12 -8.5 -8.5 | 27 5 -2.4 -4.7 Wind Parameters Mean winds (0-6000m): 27.9 at 9.5 knts Storm direction: 57.9 at 7.1 knts Shear (0-3000m) pos: 3.0 neg: 1.3 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 72.7 deg Storm rel helicity (0-3000m) pos: 62.6 neg: -17.4 tot: 45.3 m^2/s^2 ave: 15.1 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.20 Bulk Shear: 11.11 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 ------------------------------------------------------------------------------- 500 315 2 250 8| 0.0 4.9 4.9| 3.4 -6.5 -3.1 -6.1 -0.23| 7.9 -1.8 1000 274 4 250 10| 0.0 3.7 3.7| 7.9 -9.4 -1.5 -1.5 -0.10| 6.1 -0.6 1500 268 4 249 11| 1.0 2.4 3.4| 14.0 -14.7 -0.7 -0.5 -0.05| 5.7 -0.3 2000 271 4 250 11| 1.5 1.8 3.3| 16.1 -15.0 1.2 0.6 -0.00| 5.1 -0.0 2500 275 3 250 10| 1.2 1.5 2.8| 19.7 -17.4 2.3 0.9 0.02| 4.8 0.1 3000 300 4 261 10| 3.0 1.3 4.2| 62.6 -17.4 45.3 15.1 0.38| 6.7 2.6 4000 358 7 295 7| 2.5 1.5 4.0| 91.0 -22.5 68.5 17.1 0.39| 7.5 2.9 5000 12 7 307 6| 2.7 1.4 4.1|103.6 -26.9 76.7 15.3 0.37| 7.7 2.8 6000 28 10 341 5| 3.1 1.4 4.5|158.5 -51.8 106.7 17.8 0.35| 8.7 3.0 Wrote GIF file: /home/apache/climate/data/raob//YMMQ/skewt/YMMQ.skewt.20251223.11.gif