UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121911.upa.cvt Date: 1100Z 19 DEC 25 Searching for YMMQ... Searching the city database file for: YMMQ ... Date:1100Z 19 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 ------------------------------------------------------------------------------- SFC 1001 6 3.4 0.4 81 3.0 2.1 215 6 276.5 277.1 275.2 287.2 3.93 1 1000 18 3.4 0.3 80 3.1 2.1 220 7 276.5 277.2 275.2 287.2 3.90 2 949 439 -0.7 -0.7 100 0.0 -0.7 221 25 276.6 277.2 275.1 287.0 3.82 3 925 643 -2.1 -2.3 99 0.2 -2.2 205 29 277.2 277.7 275.0 286.8 3.49 4 883 1011 -4.3 -6.4 85 2.1 -5.0 203 26 278.6 279.0 274.6 286.1 2.68 5 850 1310 -7.1 -7.1 100 0.0 -7.1 200 26 278.7 279.2 274.6 286.1 2.64 6 810 1684 -9.9 -9.9 100 0.0 -9.9 206 23 279.6 280.0 274.5 285.9 2.22 7 803 1751 -6.3 -13.3 58 7.0 -8.4 204 24 284.1 284.4 276.2 289.1 1.71 8 799 1790 -6.3 -14.3 53 8.0 -8.6 203 24 284.5 284.8 276.2 289.2 1.58 9 770 2080 -5.5 -22.5 25 17.0 -9.6 196 27 288.4 288.6 277.2 291.0 0.81 10 756 2224 -6.3 -14.3 53 8.0 -8.7 195 28 289.1 289.4 278.7 294.1 1.67 11 754 2244 -6.1 -17.1 41 11.0 -9.2 195 28 289.5 289.7 278.4 293.5 1.33 12 712 2690 -9.7 -18.7 48 9.0 -12.0 195 30 290.3 290.5 278.7 294.1 1.23 13 700 2821 -10.5 -21.5 40 11.0 -13.1 195 31 290.9 291.0 278.6 293.9 0.98 14 677 3077 -11.9 -21.9 43 10.0 -14.2 200 35 292.1 292.3 279.1 295.1 0.98 15 633 3590 -13.3 -34.3 15 21.0 -16.7 204 41 296.2 296.2 280.1 297.3 0.33 16 586 4172 -17.3 -44.3 8 27.0 -20.4 201 46 298.1 298.1 280.7 298.6 0.13 17 520 5055 -24.3 -43.3 16 19.0 -26.2 194 51 300.0 300.1 281.6 300.6 0.16 18 500 5340 -25.3 -52.3 6 27.0 -27.3 200 57 302.2 302.2 282.4 302.4 0.06 19 462 5908 -28.9 -43.9 22 15.0 -30.2 205 61 304.6 304.6 283.5 305.2 0.17 20 456 6001 -28.9 -44.9 20 16.0 -30.3 205 62 305.8 305.8 283.9 306.3 0.15 21 413 6698 -35.1 -42.1 49 7.0 -35.7 205 64 306.6 306.6 284.3 307.4 0.23 22 400 6920 -36.9 -53.9 16 17.0 -37.7 205 65 307.0 307.0 284.3 307.3 0.06 23 392 7060 -37.7 -55.7 14 18.0 -38.5 205 66 307.8 307.8 284.5 308.0 0.05 24 388 7131 -38.3 -48.3 34 10.0 -38.9 204 66 307.9 307.9 284.7 308.3 0.12 25 365 7548 -42.1 -46.9 59 4.8 -42.3 203 68 308.2 308.3 284.9 308.8 0.15 26 353 7774 -43.9 -50.9 46 7.0 -44.2 203 69 308.8 308.8 285.0 309.2 0.10 27 348 7870 -44.1 -58.1 20 14.0 -44.5 203 70 309.8 309.8 285.3 309.9 0.04 28 326 8307 -45.3 -63.3 11 18.0 -45.7 201 72 314.0 314.0 286.8 314.0 0.02 29 301 8838 -47.3 -70.3 5 23.0 -47.7 200 75 318.4 318.4 288.2 318.4 0.01 30 300 8860 -47.1 -70.1 5 23.0 -47.6 200 75 319.0 319.0 288.4 319.0 0.01 31 293 9016 -46.9 -70.9 5 23.9 -47.4 200 77 321.4 321.4 289.2 321.4 0.01 32 250 10070 -45.9 -75.9 2 30.0 -46.5 210 65 337.8 337.8 293.8 337.8 0.01 33 219 10947 -44.5 -78.5 1 34.0 -45.3 210 60 353.0 353.0 297.3 353.0 0.00 34 200 11550 -45.1 -79.1 1 34.0 -45.9 210 57 361.4 361.4 299.0 361.4 0.00 35 150 13450 -48.3 -82.3 1 34.0 -49.1 215 42 386.8 386.8 303.3 386.9 0.00 36 100 16120 -49.5 -83.5 1 34.0 -50.5 215 23 432.1 432.1 309.0 432.1 0.00 37 70 18450 -50.5 -84.5 1 34.0 -51.7 160 10 476.3 476.3 313.1 476.4 0.00 38 65 18934 -51.1 -85.1 1 34.0 -52.3 148 10 485.2 485.2 313.8 485.3 0.00 39 50 20650 -49.5 -84.5 1 35.0 -51.3 105 10 526.8 526.8 316.7 526.9 0.01 40 33 23389 -46.7 -83.7 1 37.0 -49.9 101 20 600.7 600.7 320.6 600.8 0.01 41 32 23593 -47.9 -83.9 1 36.0 -50.8 101 20 602.8 602.8 320.7 602.9 0.01 42 30 24020 -46.3 -83.3 1 37.0 -49.8 100 22 618.4 618.4 321.4 618.5 0.01 43 21 26409 -40.9 -80.9 1 40.0 -47.6 91 30 701.1 701.1 324.5 701.4 0.03 44 20 26740 -41.3 -81.3 1 40.0 -48.0 90 31 709.8 709.8 324.7 710.0 0.03 45 14 29170 -39.9 -80.9 0 41.0 -48.7 790.7 790.8 327.0 791.1 0.04 TRP 301 8838 -47.3 -70.3 5 23.0 -47.7 200 75 318.4 318.4 288.2 318.4 0.01 WND 293 9016 -46.9 -70.9 5 23.9 -47.4 200 77 321.4 321.4 289.2 321.4 0.01 Sounding variables and indices 1000-500 mb thick: 5322.00 m Freezing level: 957.71 mb = 367.15 m = 1204.55 ft Wetbulb zero: 961.66 mb = 332.49 m = 1090.83 ft Precipitable water: 0.34 inches Sfc-500 mean rel hum: 46.89 % Est. max temperature: 5.63 C = 42.14 F Sfc-Lift cond lev (LCL): 955.57 mb = 383.59 m = 1258.47 ft T: -0.16 C 700-500 lapse rate: 5.88 C/km ThetaE index: 1.13 C Layer 949.0- 850.0 mb Conv cond level (CCL): 934.94 mb = 557.91 m = 1830.39 ft Mean mixing ratio: 3.66 g/kg Conv temperature: 3.84 C = 38.91 F Cap Strength: 11.77 C Lifted Index: 13.23 C Risk: None Lifted Index @300 mb: 22.72 C Lifted Index @700 mb: 7.18 C Showalter Index: 13.88 C Risk: None Total Totals Index: 36.40 C Risk: None Vertical Totals Index: 18.20 C Cross Totals Index: 18.20 C K Index: 0.10 Risk: None Sweat Index: 109.00 Risk: None Energy Index: 3.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.12 J/kg Max Up Vert Vel: 5.31 m/s Conv Inhibition (B-): 2.02 J/kg Cap Strength: 12.86 C Lift Cond Lev (LCL): 935.24 mb = 555.32 m = 1821.89 ft Lev Free Conv (LFC): 870.24 mb = 1125.31 m = 3691.90 ft Equ Level (EL): 810.24 mb = 1681.58 m = 5516.92 ft B at Equ Level: 11.47 J/kg Max Parcel Lev (MPL): 790.24 mb = 1876.71 m = 6157.11 ft Wind level data Storm motion: 231 at 28 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 1001 6 215 6 3.4 4.9 | 55 22 -18.3 -12.7 1 1000 18 220 7 4.5 5.4 | 55 21 -17.3 -12.3 2 965 305 230 22 16.9 14.1 | 55 6 -4.9 -3.5 3 929 610 210 29 14.5 25.1 | 136 10 -7.3 7.5 4 925 643 205 29 12.3 26.3 | 132 13 -9.5 8.7 5 894 914 205 26 11.0 23.6 | 119 12 -10.8 5.9 6 860 1219 200 25 8.6 23.5 | 114 14 -13.2 5.9 7 850 1310 200 26 8.9 24.4 | 118 15 -12.9 6.8 8 827 1524 210 21 10.5 18.2 | 93 11 -11.3 0.6 9 765 2134 195 28 7.2 27.0 | 123 17 -14.5 9.4 10 700 2821 195 31 8.0 29.9 | 132 18 -13.8 12.3 11 652 3353 205 39 16.5 35.3 | 163 18 -5.3 17.7 12 577 4267 200 47 16.1 44.2 | 168 27 -5.7 26.5 13 532 4877 190 48 8.3 47.3 | 156 33 -13.4 29.6 14 500 5340 200 57 19.5 53.6 | 176 36 -2.3 35.9 15 469 5791 205 61 25.8 55.3 | 186 38 4.0 37.7 16 400 6920 205 65 27.5 58.9 | 188 42 5.7 41.3 17 301 8838 200 75 25.7 70.5 | 184 53 3.9 52.9 18 300 8860 200 75 25.7 70.5 | 184 53 3.9 52.9 19 293 9016 200 77 26.3 72.4 | 185 55 4.6 54.7 20 287 9144 200 77 26.3 72.4 | 185 55 4.6 54.7 21 250 10070 210 65 32.5 56.3 | 196 40 10.7 38.7 22 200 11550 210 57 28.5 49.4 | 192 32 6.7 31.7 23 199 11582 215 60 34.4 49.1 | 202 34 12.6 31.5 24 151 13411 210 43 21.5 37.2 | 179 20 -0.3 19.6 25 150 13450 215 42 24.1 34.4 | 188 17 2.3 16.8 26 138 14021 225 41 29.0 29.0 | 212 13 7.2 11.4 27 120 14935 205 32 13.5 29.0 | 144 14 -8.3 11.4 28 100 16120 215 23 13.2 18.8 | 98 9 -8.6 1.2 29 95 16459 215 23 13.2 18.8 | 98 9 -8.6 1.2 30 70 18450 160 10 -3.4 9.4 | 72 27 -25.2 -8.2 31 50 20650 105 10 -9.7 2.6 | 64 35 -31.4 -15.0 32 30 24020 100 22 -21.7 3.8 | 72 46 -43.4 -13.8 33 20 26740 90 31 -31.0 0.0 | 72 56 -52.8 -17.6 Wind Parameters Mean winds (0-6000m): 201.0 at 37.4 knts Storm direction: 231.0 at 28.0 knts Shear (0-3000m) pos: 3.7 neg: 2.5 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 87.2 deg Storm rel helicity (0-3000m) pos: 72.8 neg: -32.3 tot: 40.5 m^2/s^2 ave: 13.5 10^-3 m/s^2 rel: 0.23 Storm rel vorticity (0-3000m) horiz: 9.8 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.22 Bulk Shear: 63.45 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 ------------------------------------------------------------------------------- 500 225 18 62 10| 21.2 0.0 21.2| 12.7 -0.8 11.9 23.8 0.30| 24.4 7.3 1000 214 23 99 9| 10.6 3.2 13.8| 17.0 -13.3 3.8 3.8 0.16| 17.1 2.7 1500 210 24 106 11| 5.9 2.1 8.0| 20.5 -32.3 -11.8 -7.9 0.01| 14.3 0.1 2000 208 24 106 11| 4.4 3.0 7.4| 38.8 -32.3 6.5 3.3 0.12| 12.5 1.5 2500 205 25 112 12| 3.5 3.0 6.6| 50.4 -32.3 18.1 7.2 0.16| 10.8 1.7 3000 203 26 117 13| 3.7 2.5 6.3| 72.8 -32.3 40.5 13.5 0.23| 9.8 2.2 4000 203 29 132 14| 3.8 2.5 6.2|112.8 -32.3 80.5 20.1 0.30| 9.0 2.7 5000 201 33 143 17| 3.0 2.9 5.9|137.4 -75.7 61.7 12.3 0.22| 8.6 1.9 6000 201 37 154 19| 3.9 2.4 6.3|283.2 -75.7 207.5 34.6 0.34| 8.6 2.9 Wrote GIF file: /home/apache/climate/data/raob//YMMQ/skewt/YMMQ.skewt.20251219.11.gif