UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025123011.upa.cvt Date: 1100Z 30 DEC 25 Searching for YMMQ... Searching the city database file for: YMMQ ... Date:1100Z 30 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 7.2 6.7 97 0.5 6.9 350 23 279.5 280.5 279.6 296.1 6.09 1 1000 94 7.2 6.8 97 0.4 7.0 350 24 280.4 281.4 280.1 297.3 6.20 2 936 638 6.0 6.0 100 0.0 6.0 334 23 284.5 285.6 282.1 301.9 6.27 3 925 735 5.6 5.6 100 0.0 5.6 335 23 285.0 286.1 282.3 302.3 6.17 4 884 1105 3.2 3.2 100 0.0 3.2 336 22 286.3 287.2 282.0 301.6 5.45 5 880 1142 5.8 2.8 81 3.0 4.3 338 22 289.3 290.3 283.2 304.5 5.32 6 878 1160 6.2 0.2 65 6.0 3.4 338 22 289.9 290.7 282.5 302.7 4.42 7 852 1408 7.4 -0.6 57 8.0 3.6 335 20 293.7 294.5 283.9 306.3 4.29 8 850 1427 7.2 -1.8 53 9.0 3.0 335 20 293.7 294.4 283.5 305.3 3.94 9 784 2088 4.2 -8.8 38 13.0 -1.0 321 22 297.3 297.8 283.4 305.0 2.50 10 730 2664 -0.7 -5.7 69 5.0 -2.8 329 26 298.1 298.7 284.7 308.4 3.42 11 701 2987 -2.7 -15.7 36 13.0 -6.9 335 30 299.4 299.7 283.1 304.4 1.60 12 700 2998 -2.7 -15.7 36 13.0 -6.9 335 30 299.5 299.8 283.2 304.5 1.61 13 615 4010 -10.3 -10.9 95 0.6 -10.5 343 35 302.1 302.6 285.5 310.4 2.71 14 596 4250 -12.5 -14.7 84 2.2 -13.2 345 37 302.2 302.6 284.8 308.7 2.05 15 586 4379 -13.3 -16.2 79 2.9 -14.2 343 39 302.8 303.1 284.8 308.6 1.84 16 565 4657 -14.1 -15.5 89 1.4 -14.5 336 46 305.0 305.4 285.8 311.4 2.02 17 555 4792 -13.3 -14.6 90 1.3 -13.7 332 50 307.5 307.9 286.9 314.6 2.22 18 500 5580 -17.9 -18.8 93 0.9 -18.1 330 41 311.2 311.5 287.7 316.9 1.73 19 485 5807 -19.5 -20.0 96 0.5 -19.6 330 39 312.0 312.3 287.8 317.3 1.61 20 479 5899 -18.5 -20.1 87 1.6 -18.9 329 40 314.3 314.6 288.6 319.7 1.62 21 446 6427 -21.5 -23.5 84 2.0 -22.0 326 48 317.0 317.3 289.2 321.4 1.29 22 400 7220 -26.9 -28.9 83 2.0 -27.3 320 59 320.0 320.2 289.7 323.1 0.88 23 332 8537 -36.9 -40.5 69 3.6 -37.2 323 63 323.8 323.9 290.3 325.1 0.34 24 300 9230 -42.9 -45.5 75 2.6 -43.0 325 64 324.9 324.9 290.5 325.7 0.22 25 271 9905 -48.9 -51.0 79 2.1 -49.0 322 68 325.8 325.8 290.6 326.3 0.13 26 267 10003 -49.5 -50.9 85 1.4 -49.6 322 69 326.3 326.3 290.8 326.8 0.13 27 250 10430 -52.3 -56.7 59 4.4 -52.4 320 72 328.3 328.3 291.3 328.6 0.07 28 247 10508 -52.7 -60.7 37 8.0 -52.9 320 72 328.9 328.9 291.5 329.0 0.04 29 240 10693 -53.7 -57.2 65 3.5 -53.8 319 73 330.1 330.1 291.8 330.3 0.07 30 221 11218 -57.7 -62.6 53 4.9 -57.8 316 76 331.8 331.8 292.2 331.9 0.04 31 210 11538 -60.8 -64.0 66 3.2 -60.8 315 77 331.9 331.9 292.3 332.0 0.03 32 206 11657 -61.9 -64.5 71 2.6 -61.9 310 76 331.9 331.9 292.3 332.0 0.03 33 201 11809 -62.1 -65.4 64 3.3 -62.1 314 68 333.9 333.9 292.8 334.1 0.03 34 200 11840 -61.9 -65.7 60 3.8 -62.0 315 66 334.7 334.7 293.0 334.9 0.03 35 197 11934 -61.5 -69.5 34 8.0 -61.6 318 63 336.8 336.8 293.6 336.9 0.02 36 194 12030 -57.7 -72.7 13 15.0 -57.9 321 60 344.4 344.4 295.4 344.4 0.01 37 173 12762 -52.5 -79.5 2 27.0 -52.9 306 45 364.4 364.4 299.5 364.5 0.00 38 158 13351 -50.9 -80.9 2 30.0 -51.4 323 58 376.7 376.7 301.7 376.7 0.00 39 150 13690 -50.9 -81.9 1 31.0 -51.5 315 50 382.4 382.4 302.6 382.4 0.00 40 146 13866 -50.9 -82.9 1 32.0 -51.5 315 51 385.3 385.3 303.1 385.3 0.00 41 111 15632 -54.7 -84.7 1 30.0 -55.2 315 21 409.6 409.6 306.5 409.6 0.00 42 100 16300 -54.1 -84.1 1 30.0 -54.7 325 31 423.2 423.2 308.1 423.2 0.00 43 70 18600 -51.7 -84.7 1 33.0 -52.8 285 6 473.8 473.8 313.0 473.8 0.00 44 55 20169 -50.5 -84.5 1 34.0 -52.0 510.4 510.4 315.7 510.4 0.01 TRP 206 11657 -61.9 -64.5 71 2.6 -61.9 310 76 331.9 331.9 292.3 332.0 0.03 WND 210 11538 -60.8 -64.0 66 3.2 -60.8 315 77 331.9 331.9 292.3 332.0 0.03 Sounding variables and indices 1000-500 mb thick: 5486.00 m Freezing level: 737.71 mb = 2581.65 m = 8469.87 ft Wetbulb zero: 800.17 mb = 1921.25 m = 6303.25 ft Precipitable water: 0.79 inches Sfc-500 mean rel hum: 74.40 % Est. max temperature: 20.15 C = 68.27 F Sfc-Lift cond lev (LCL): 1003.31 mb = 67.39 m = 221.09 ft T: 7.20 C 700-500 lapse rate: 5.89 C/km ThetaE index: 4.03 C Layer 701.0- 700.0 mb Conv cond level (CCL): 927.75 mb = 710.66 m = 2331.52 ft Mean mixing ratio: 6.20 g/kg Conv temperature: 12.64 C = 54.74 F Cap Strength: 9.36 C Lifted Index: 11.08 C Risk: None Lifted Index @300 mb: 17.78 C Lifted Index @700 mb: 6.74 C Showalter Index: 7.45 C Risk: None Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 25.10 C Cross Totals Index: 16.10 C K Index: 10.30 Risk: None Sweat Index: 81.00 Risk: None Energy Index: 2.34 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.10 J/kg Max Up Vert Vel: 6.80 m/s Conv Inhibition (B-): 27817.68 J/kg Cap Strength: 10.84 C Lift Cond Lev (LCL): 956.94 mb = 456.07 m = 1496.28 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 2 at 24 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 6 350 23 4.0 -22.7 | 258 5 5.0 1.1 1 1000 94 350 24 4.2 -23.6 | 269 5 5.2 0.1 2 975 305 330 25 12.5 -21.7 | 261 14 13.5 2.1 3 925 735 335 23 9.7 -20.8 | 255 11 10.8 2.9 4 905 914 330 21 10.5 -18.2 | 244 13 11.5 5.6 5 872 1219 340 22 7.5 -20.7 | 250 9 8.6 3.1 6 850 1427 335 20 8.5 -18.1 | 239 11 9.5 5.6 7 779 2134 320 22 14.1 -16.9 | 246 17 15.2 6.9 8 750 2438 325 23 13.2 -18.8 | 251 15 14.2 4.9 9 700 2998 335 30 12.7 -27.2 | 284 14 13.7 -3.4 10 593 4267 345 37 9.6 -35.7 | 318 16 10.6 -12.0 11 548 4877 330 52 26.0 -45.0 | 308 34 27.0 -21.3 12 527 5182 315 48 33.9 -33.9 | 286 36 35.0 -10.2 13 500 5580 330 41 20.5 -35.5 | 299 25 21.5 -11.8 14 486 5791 330 39 19.5 -33.8 | 296 23 20.5 -10.0 15 400 7220 320 59 37.9 -45.2 | 299 44 39.0 -21.4 16 395 7315 320 61 39.2 -46.7 | 300 46 40.2 -23.0 17 300 9230 325 64 36.7 -52.4 | 307 47 37.7 -28.7 18 250 10430 320 72 46.3 -55.2 | 304 57 47.3 -31.4 19 210 11538 315 77 54.4 -54.4 | 299 63 55.5 -30.7 20 209 11582 315 77 54.4 -54.4 | 299 63 55.5 -30.7 21 206 11657 310 76 58.2 -48.9 | 293 64 59.3 -25.1 22 200 11840 315 66 46.7 -46.7 | 296 53 47.7 -22.9 23 189 12192 325 55 31.5 -45.1 | 303 39 32.6 -21.3 24 181 12497 315 64 45.3 -45.3 | 295 51 46.3 -21.5 25 172 12802 305 43 35.2 -24.7 | 271 36 36.3 -0.9 26 157 13411 325 59 33.8 -48.3 | 305 43 34.9 -24.6 27 150 13690 315 50 35.4 -35.4 | 288 38 36.4 -11.6 28 142 14021 315 51 36.1 -36.1 | 288 39 37.1 -12.3 29 136 14326 325 39 22.4 -31.9 | 289 25 23.4 -8.2 30 130 14630 310 46 35.2 -29.6 | 279 37 36.3 -5.8 31 124 14935 295 39 35.3 -16.5 | 259 37 36.4 7.3 32 118 15240 300 21 18.2 -10.5 | 235 23 19.2 13.3 33 112 15545 310 19 14.6 -12.2 | 233 19 15.6 11.5 34 107 15850 330 26 13.0 -22.5 | 265 14 14.0 1.2 35 100 16300 325 31 17.8 -25.4 | 275 19 18.8 -1.6 36 98 16459 325 31 17.8 -25.4 | 275 19 18.8 -1.6 37 70 18600 285 6 5.8 -1.6 | 197 23 6.8 22.2 Wind Parameters Mean winds (0-6000m): 332.5 at 31.7 knts Storm direction: 2.5 at 23.8 knts Shear (0-3000m) pos: 1.2 neg: 2.0 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 26.7 deg Storm rel helicity (0-3000m) pos: 46.8 neg: -18.9 tot: 27.9 m^2/s^2 ave: 9.3 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.83 Bulk Shear: 8.15 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 ------------------------------------------------------------------------------- 500 338 24 263 10| 0.0 7.5 7.5| 1.5 -5.3 -3.8 -7.7 -0.08| 10.9 -0.8 1000 336 23 257 11| 1.4 3.8 5.2| 2.3 -14.5 -12.1 -12.1 -0.22| 8.1 -1.8 1500 336 23 253 11| 1.3 2.5 3.8| 4.6 -18.9 -14.3 -9.5 -0.20| 7.3 -1.5 2000 334 22 251 11| 1.0 2.9 3.9| 8.2 -18.9 -10.7 -5.3 -0.13| 6.5 -0.8 2500 332 22 250 12| 0.4 2.3 2.8| 18.7 -18.9 -0.2 -0.1 -0.03| 6.0 -0.2 3000 332 23 254 13| 1.2 2.0 3.2| 46.8 -18.9 27.9 9.3 0.18| 6.3 1.1 4000 334 26 267 12| 1.8 1.5 3.3| 73.8 -18.9 54.9 13.7 0.31| 5.6 1.8 5000 335 29 282 14| 1.5 3.2 4.7| 80.9-104.0 -23.1 -4.6 0.07| 7.2 0.5 6000 332 32 286 16| 1.3 2.6 4.0|133.0-176.9 -43.9 -7.3 0.04| 8.1 0.3 Wrote GIF file: /home/apache/climate/data/raob//YMMQ/skewt/YMMQ.skewt.20251230.11.gif