UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122111.upa.cvt Date: 1100Z 21 DEC 25 Searching for YMMQ... Searching the city database file for: YMMQ ... Date:1100Z 21 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 1011 6 5.0 1.5 78 3.5 3.4 70 5 277.3 278.0 276.0 288.8 4.21 1 1000 92 4.4 0.9 78 3.5 2.8 65 11 277.5 278.2 276.0 288.7 4.08 2 925 720 -1.1 -1.7 96 0.6 -1.3 30 18 278.2 278.8 275.7 288.3 3.65 3 893 1000 -3.3 -3.9 96 0.6 -3.6 31 21 278.7 279.3 275.5 287.7 3.20 4 891 1018 -0.5 -16.5 29 16.0 -5.0 31 21 281.8 282.0 274.2 285.3 1.18 5 889 1036 2.0 -22.0 15 24.0 -4.3 31 21 284.6 284.7 275.0 286.8 0.74 6 862 1285 3.4 -38.6 3 42.0 -4.6 34 23 288.5 288.6 276.2 289.1 0.16 7 852 1380 3.0 -13.0 30 16.0 -2.4 35 24 289.1 289.4 278.6 294.0 1.65 8 850 1399 3.0 -13.0 30 16.0 -2.4 35 24 289.3 289.6 278.7 294.3 1.65 9 823 1660 2.4 -11.6 35 14.0 -2.6 39 21 291.3 291.7 280.0 297.1 1.91 10 819 1699 2.0 -3.0 69 5.0 -0.2 41 21 291.3 292.0 282.3 302.2 3.74 11 810 1789 1.6 -4.4 64 6.0 -0.9 44 19 291.8 292.4 282.1 301.8 3.40 12 802 1869 2.8 -26.2 10 29.0 -4.6 44 18 293.9 294.0 279.4 295.7 0.56 13 793 1960 2.8 -29.2 7 32.0 -4.9 43 17 294.9 295.0 279.7 296.3 0.43 14 777 2125 2.6 -19.4 18 22.0 -4.1 40 15 296.4 296.6 281.2 299.7 1.06 15 771 2188 2.2 -6.8 51 9.0 -1.5 42 15 296.6 297.1 283.6 305.6 2.98 16 764 2261 2.4 -17.6 21 20.0 -4.0 46 14 297.6 297.8 282.0 301.6 1.25 17 763 2272 2.6 -13.4 30 16.0 -3.1 47 14 297.9 298.3 282.8 303.5 1.78 18 760 2304 2.4 -7.6 48 10.0 -1.7 48 14 298.0 298.6 284.1 306.7 2.84 19 747 2443 1.2 -4.8 64 6.0 -1.4 55 13 298.2 298.9 284.9 309.0 3.58 20 700 2962 -2.5 -7.1 71 4.6 -4.4 15 16 299.7 300.3 285.1 309.5 3.20 21 655 3485 -6.9 -9.0 85 2.1 -7.7 26 15 300.5 301.0 285.1 309.5 2.95 22 651 3533 -5.9 -20.9 29 15.0 -10.1 27 15 302.2 302.4 283.7 305.7 1.11 23 647 3581 -5.7 -25.7 19 20.0 -10.6 28 15 302.9 303.1 283.5 305.3 0.73 24 643 3630 -5.7 -29.7 13 24.0 -11.1 29 15 303.5 303.5 283.5 305.2 0.51 25 607 4080 -8.1 -17.1 48 9.0 -10.9 15 19 305.7 306.0 285.7 311.0 1.65 26 587 4340 -8.7 -20.7 37 12.0 -12.1 25 20 308.0 308.2 286.1 312.1 1.25 27 525 5193 -15.9 -25.9 42 10.0 -18.1 26 25 309.3 309.5 286.1 312.3 0.88 28 500 5560 -17.3 -41.3 10 24.0 -20.7 20 28 311.9 312.0 286.3 312.7 0.21 29 498 5590 -17.5 -41.5 10 24.0 -20.8 20 28 312.1 312.1 286.3 312.8 0.20 30 494 5650 -17.5 -39.5 13 22.0 -20.7 20 28 312.8 312.8 286.6 313.7 0.25 31 400 7190 -30.5 -43.5 27 13.0 -31.7 20 32 315.3 315.4 287.5 316.1 0.20 32 386 7441 -32.9 -43.9 32 11.0 -33.8 22 32 315.4 315.5 287.5 316.2 0.20 33 370 7737 -34.3 -50.3 18 16.0 -35.4 24 31 317.4 317.4 288.0 317.8 0.10 34 300 9160 -47.1 -55.1 40 8.0 -47.4 15 34 319.0 319.0 288.5 319.2 0.07 35 272 9801 -52.9 -57.2 59 4.3 -53.0 12 32 319.6 319.6 288.7 319.9 0.06 36 250 10340 -56.9 -60.1 67 3.2 -56.9 10 30 321.5 321.5 289.3 321.7 0.05 37 233 10783 -60.1 -62.2 76 2.1 -60.2 5 29 323.2 323.2 289.8 323.3 0.04 38 213 11348 -56.5 -72.5 12 16.0 -56.7 354 23 337.2 337.2 293.6 337.2 0.01 39 200 11750 -54.7 -70.7 12 16.0 -54.9 335 26 346.1 346.1 295.8 346.2 0.01 40 185 12254 -51.9 -77.9 3 26.0 -52.3 324 27 358.5 358.5 298.4 358.5 0.01 41 150 13620 -51.3 -82.3 1 31.0 -51.8 295 17 381.7 381.7 302.5 381.7 0.00 42 144 13885 -49.7 -81.7 1 32.0 -50.4 282 16 388.9 388.9 303.6 389.0 0.00 43 122 14962 -52.1 -84.1 1 32.0 -52.7 319 16 403.5 403.5 305.7 403.5 0.00 44 113 15459 -49.7 -82.7 1 33.0 -50.5 299 17 416.9 416.9 307.3 416.9 0.00 45 100 16250 -53.7 -83.7 1 30.0 -54.3 275 21 424.0 424.0 308.2 424.0 0.00 46 99 16314 -53.9 -83.9 1 30.0 -54.5 275 21 424.8 424.8 308.3 424.8 0.00 47 85 17297 -50.7 -83.7 1 33.0 -51.7 285 18 450.2 450.2 310.9 450.2 0.00 48 71 18459 -53.5 -84.5 1 31.0 -54.4 299 14 468.0 468.0 312.5 468.1 0.00 49 70 18550 -52.9 -84.9 1 32.0 -53.8 300 14 471.2 471.2 312.7 471.2 0.00 50 54 20228 -51.9 -83.9 1 32.0 -53.2 6 11 509.8 509.8 315.7 509.9 0.01 51 50 20730 -49.5 -83.5 1 34.0 -51.3 25 10 526.8 526.8 316.7 526.9 0.01 52 46 21277 -47.9 -82.9 1 35.0 -50.1 35 12 543.4 543.4 317.7 543.5 0.01 53 34 23264 -48.9 -82.9 1 34.0 -51.5 70 20 589.8 589.8 320.2 589.9 0.01 54 30 24090 -46.1 -82.1 1 36.0 -49.7 85 23 619.0 619.0 321.5 619.1 0.02 55 27 24794 -43.9 -81.9 1 38.0 -48.5 88 25 644.1 644.1 322.4 644.2 0.02 56 20 26820 -41.1 -80.1 1 39.0 -47.9 95 29 710.4 710.4 324.8 710.6 0.03 57 16 28342 -39.5 -80.5 0 41.0 -47.9 93 32 762.4 762.4 326.3 762.7 0.04 58 14 29255 -39.7 -80.7 0 41.0 -48.6 92 34 791.4 791.4 327.0 791.8 0.04 59 10 31580 -34.7 -77.7 0 43.0 -48.0 90 38 890.0 890.1 329.2 891.0 0.10 60 9.2 32163 -34.3 -77.3 0 43.0 -48.3 913.0 913.1 329.7 914.2 0.11 61 7.7 33421 -29.3 -74.3 0 45.0 -47.6 980.8 980.9 330.9 983.3 0.21 TRP 233 10783 -60.1 -62.2 76 2.1 -60.2 5 29 323.2 323.2 289.8 323.3 0.04 WND Sounding variables and indices 1000-500 mb thick: 5468.00 m Freezing level: 940.00 mb = 594.40 m = 1950.11 ft Freezing level: 890.60 mb = 1021.33 m = 3350.78 ft Freezing level: 731.76 mb = 2611.16 m = 8566.69 ft Wetbulb zero: 948.94 mb = 514.18 m = 1686.93 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 50.08 % Est. max temperature: 16.36 C = 61.44 F Sfc-Lift cond lev (LCL): 957.91 mb = 438.37 m = 1438.21 ft T: 1.37 C 700-500 lapse rate: 5.70 C/km ThetaE index: 6.51 C Layer 810.0- 793.0 mb Conv cond level (CCL): 926.76 mb = 704.71 m = 2312.01 ft Mean mixing ratio: 3.85 g/kg Conv temperature: 5.89 C = 42.61 F Cap Strength: 18.58 C Lifted Index: 20.06 C Risk: None Lifted Index @300 mb: 21.67 C Lifted Index @700 mb: 14.12 C Showalter Index: 15.79 C Risk: None Total Totals Index: 24.60 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: 4.30 C K Index: 2.70 Risk: None Sweat Index: 76.00 Risk: None Energy Index: 3.97 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.58 J/kg Max Up Vert Vel: 2.27 m/s Conv Inhibition (B-): 0.50 J/kg Cap Strength: 20.02 C Lift Cond Lev (LCL): 930.74 mb = 670.20 m = 2198.81 ft Lev Free Conv (LFC): 905.74 mb = 887.30 m = 2911.07 ft Equ Level (EL): 895.74 mb = 975.56 m = 3200.61 ft B at Equ Level: -2.04 J/kg Max Parcel Lev (MPL): 895.74 mb = 975.56 m = 3200.61 ft Wind level data Storm motion: 59 at 14 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 1011 6 70 5 -4.7 -1.7 | 233 10 7.6 5.8 1 1000 92 65 11 -10.0 -4.6 | 220 4 2.3 2.8 2 938 610 30 16 -8.0 -13.9 | 326 8 4.3 -6.4 3 925 720 30 18 -9.0 -15.6 | 338 9 3.3 -8.1 4 903 914 30 20 -10.0 -17.3 | 347 10 2.3 -9.8 5 850 1399 35 24 -13.8 -19.7 | 7 12 -1.5 -12.2 6 837 1524 35 24 -13.8 -19.7 | 7 12 -1.5 -12.2 7 806 1829 45 18 -12.7 -12.7 | 5 5 -0.4 -5.2 8 776 2134 40 15 -9.6 -11.5 | 326 5 2.7 -4.0 9 747 2438 55 13 -10.6 -7.5 | 269 2 1.7 0.0 10 719 2743 20 14 -4.8 -13.2 | 307 9 7.5 -5.7 11 700 2962 15 16 -4.1 -15.5 | 314 11 8.2 -8.0 12 692 3048 15 15 -3.9 -14.5 | 310 11 8.4 -7.0 13 640 3658 30 15 -7.5 -13.0 | 319 7 4.8 -5.5 14 615 3962 10 19 -3.3 -18.7 | 321 14 9.0 -11.2 15 591 4267 25 20 -8.5 -18.1 | 340 11 3.9 -10.6 16 546 4877 30 23 -11.5 -19.9 | 356 12 0.8 -12.4 17 500 5560 20 28 -9.6 -26.3 | 352 19 2.7 -18.8 18 410 7010 20 34 -11.6 -31.9 | 358 24 0.7 -24.5 19 400 7190 20 32 -10.9 -30.1 | 357 23 1.4 -22.6 20 329 8534 30 30 -15.0 -26.0 | 8 19 -2.7 -18.5 21 300 9160 15 34 -8.8 -32.8 | 352 26 3.5 -25.4 22 250 10340 10 30 -5.2 -29.5 | 342 23 7.1 -22.1 23 233 10783 5 29 -2.5 -28.9 | 335 24 9.8 -21.4 24 215 11278 350 23 4.0 -22.7 | 313 22 16.3 -15.2 25 205 11582 5 25 -2.2 -24.9 | 330 20 10.1 -17.4 26 200 11750 335 26 11.0 -23.6 | 305 28 23.3 -16.1 27 187 12192 325 27 15.5 -22.1 | 298 31 27.8 -14.6 28 178 12497 320 26 16.7 -19.9 | 293 32 29.0 -12.4 29 170 12802 335 23 9.7 -20.8 | 301 26 22.0 -13.4 30 162 13106 315 27 19.1 -19.1 | 290 33 31.4 -11.6 31 155 13411 330 23 11.5 -19.9 | 298 27 23.8 -12.4 32 150 13620 295 17 15.4 -7.2 | 269 28 27.7 0.3 33 141 14021 275 16 15.9 -1.4 | 258 29 28.2 6.1 34 135 14326 315 14 9.9 -9.9 | 276 22 22.2 -2.4 35 128 14630 300 17 14.7 -8.5 | 272 27 27.0 -1.0 36 122 14935 320 16 10.3 -12.3 | 282 23 22.6 -4.8 37 111 15545 295 17 15.4 -7.2 | 269 28 27.7 0.3 38 106 15850 270 11 11.0 -0.0 | 252 24 23.3 7.5 39 101 16154 300 18 15.6 -9.0 | 273 28 27.9 -1.5 40 100 16250 275 21 20.9 -1.8 | 260 34 33.2 5.6 41 97 16459 275 21 20.9 -1.8 | 260 34 33.2 5.6 42 70 18550 300 14 12.1 -7.0 | 269 24 24.4 0.5 43 50 20730 25 10 -4.2 -9.1 | 281 8 8.1 -1.6 44 30 24090 85 23 -22.9 -2.0 | 117 12 -10.6 5.5 45 20 26820 95 29 -28.9 2.5 | 121 19 -16.6 10.0 46 10 31580 90 38 -38.0 0.0 | 106 27 -25.7 7.5 Wind Parameters Mean winds (0-6000m): 28.7 at 19.2 knts Storm direction: 58.7 at 14.4 knts Shear (0-3000m) pos: 1.5 neg: 3.8 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 79.2 deg Storm rel helicity (0-3000m) pos: 26.6 neg: -8.5 tot: 18.0 m^2/s^2 ave: 6.0 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.23 Bulk Shear: 11.21 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 51 12 273 3| 0.0 11.5 11.5| 3.7 -1.7 2.0 3.9 0.28| 14.0 3.9 1000 38 15 326 5| 0.0 8.8 8.8| 13.4 -1.7 11.7 11.7 0.39| 10.6 4.1 1500 36 18 344 7| 1.2 5.9 7.1| 22.8 -1.7 21.0 14.0 0.46| 8.3 3.8 2000 37 18 349 7| 1.5 4.4 5.9| 23.3 -4.9 18.4 9.2 0.27| 8.5 2.3 2500 39 17 347 6| 1.8 3.5 5.4| 23.7 -7.9 15.7 6.3 0.16| 8.1 1.3 3000 37 17 340 6| 1.5 3.8 5.3| 26.6 -8.5 18.0 6.0 0.16| 8.2 1.3 4000 33 17 333 7| 1.3 3.5 4.9| 32.2 -9.6 22.6 5.6 0.16| 7.5 1.2 5000 31 18 337 8| 1.2 2.8 4.1| 54.8 -10.0 44.7 8.9 0.24| 6.9 1.7 6000 29 19 342 10| 1.0 3.0 4.0| 58.7 -14.6 44.1 7.3 0.21| 6.4 1.4 Wrote GIF file: /home/apache/climate/data/raob//YMMQ/skewt/YMMQ.skewt.20251221.11.gif