UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102023.upa.cvt Date: 2300Z 20 OCT 25 Searching for YMMG... Searching the city database file for: YMMG ... Date:2300Z 20 OCT 25 Station: YMMG WMO ident: 94821 Latitude: -37.73 Longitude: 140.78 Elevation: 69.00 ------------------------------------------------------------------------------- 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 1003 69 12.4 10.0 85 2.4 11.0 60 6 285.3 286.6 284.1 306.7 7.70 1 1000 98 11.6 8.9 83 2.7 10.1 45 4 284.8 286.0 283.2 304.6 7.17 2 980 266 9.8 8.0 89 1.8 8.8 8 14 284.6 285.8 282.8 303.7 6.88 3 962 421 12.6 -5.4 28 18.0 4.9 360 14 288.9 289.4 279.9 296.7 2.65 4 925 750 12.8 -8.2 22 21.0 4.2 325 8 292.4 292.8 280.9 299.1 2.22 5 908 905 12.4 -19.6 9 32.0 2.0 316 9 293.5 293.7 279.7 296.3 0.89 6 869 1272 11.2 -21.8 8 33.0 0.8 308 12 296.0 296.1 280.7 298.5 0.77 7 850 1456 12.0 -12.0 17 24.0 2.6 305 13 298.7 299.0 283.1 304.3 1.79 8 841 1545 12.0 -11.0 19 23.0 2.7 301 12 299.6 300.0 283.7 305.7 1.96 9 801 1952 9.6 -3.4 40 13.0 3.5 308 18 301.3 302.0 286.2 312.6 3.71 10 781 2161 8.8 -7.2 31 16.0 1.8 305 21 302.6 303.1 285.8 311.4 2.85 11 718 2850 3.0 1.4 89 1.6 2.2 290 23 303.6 304.7 289.2 321.4 5.91 12 700 3056 2.2 -0.7 81 2.9 0.7 285 23 304.9 305.9 289.0 320.8 5.20 13 683 3254 1.2 -3.6 70 4.8 -1.0 282 25 306.0 306.8 288.5 319.2 4.29 14 638 3799 -2.7 -5.0 84 2.3 -3.7 287 35 307.5 308.3 288.9 320.4 4.13 15 626 3950 -2.3 -12.3 46 10.0 -6.1 290 38 309.7 310.1 287.9 317.3 2.37 16 618 4052 -2.5 -17.5 31 15.0 -7.5 291 38 310.6 310.9 287.3 315.7 1.56 17 595 4353 -4.5 -24.5 19 20.0 -10.0 296 37 311.7 311.8 286.9 314.6 0.88 18 575 4622 -4.1 -38.1 5 34.0 -11.1 298 35 315.2 315.2 287.5 316.1 0.25 19 569 4705 -4.3 -43.3 3 39.0 -11.4 298 35 315.9 315.9 287.6 316.4 0.15 20 540 5115 -7.9 -25.9 22 18.0 -12.6 289 33 316.4 316.5 288.5 319.3 0.86 21 500 5710 -11.5 -38.5 9 27.0 -16.4 270 46 319.0 319.1 288.8 320.0 0.27 22 458 6376 -16.3 -50.3 4 34.0 -20.4 273 57 321.1 321.1 289.2 321.4 0.08 23 428 6881 -20.5 -26.5 59 6.0 -21.8 274 66 322.1 322.3 290.5 325.6 1.02 24 425 6933 -20.3 -24.1 72 3.8 -21.2 275 67 323.0 323.2 291.0 327.4 1.28 25 410 7199 -21.7 -24.6 77 2.9 -22.4 285 65 324.5 324.7 291.4 328.9 1.27 26 400 7380 -22.5 -25.5 76 3.0 -23.2 295 63 325.7 326.0 291.7 330.0 1.20 27 398 7417 -22.5 -25.7 75 3.2 -23.2 296 63 326.2 326.4 291.8 330.4 1.18 28 300 9420 -38.7 -43.2 62 4.5 -39.1 300 74 330.8 330.9 292.2 331.9 0.28 29 284 9796 -41.5 -45.3 67 3.8 -41.8 300 75 332.0 332.1 292.5 332.9 0.24 30 269 10163 -44.7 -47.6 73 2.9 -44.9 300 76 332.6 332.6 292.6 333.3 0.19 31 253 10571 -48.5 -55.5 44 7.0 -48.7 296 83 332.8 332.8 292.6 333.2 0.08 32 250 10650 -49.1 -55.1 50 6.0 -49.3 295 86 333.1 333.1 292.6 333.4 0.09 33 234 11077 -53.1 -57.1 62 4.0 -53.2 293 95 333.4 333.4 292.7 333.7 0.07 34 214 11644 -57.3 -63.3 46 6.0 -57.4 290 106 335.5 335.5 293.2 335.6 0.04 35 201 12039 -57.1 -67.7 25 10.6 -57.3 280 117 341.8 341.8 294.8 341.9 0.02 36 200 12070 -57.1 -68.1 24 11.0 -57.3 280 117 342.3 342.3 294.9 342.4 0.02 37 186 12532 -55.9 -77.9 5 22.0 -56.2 280 105 351.5 351.5 297.0 351.5 0.01 38 154 13725 -59.7 -82.7 3 23.0 -59.9 284 91 364.5 364.5 299.5 364.5 0.00 39 150 13890 -58.7 -83.7 3 25.0 -58.9 285 93 368.9 368.9 300.4 369.0 0.00 40 148 13974 -57.3 -84.3 2 27.0 -57.6 283 93 372.8 372.8 301.1 372.8 0.00 41 101 16340 -65.9 -87.9 3 22.0 -66.0 286 68 399.3 399.3 305.1 399.3 0.00 42 100 16400 -65.7 -87.7 3 22.0 -65.8 285 67 400.8 400.8 305.3 400.8 0.00 43 87 17250 -62.9 -88.9 2 26.0 -63.1 280 56 422.7 422.7 308.0 422.7 0.00 44 80 17763 -65.5 -89.5 2 24.0 -65.7 274 44 427.6 427.6 308.6 427.6 0.00 45 79 17840 -62.5 -90.5 1 28.0 -62.8 273 43 435.4 435.4 309.4 435.4 0.00 46 70 18590 -59.7 -90.7 1 31.0 -60.2 265 26 456.7 456.7 311.5 456.7 0.00 47 68 18772 -58.7 -90.7 1 32.0 -59.2 264 25 462.6 462.6 312.0 462.6 0.00 48 50 20710 -58.3 -90.3 1 32.0 -59.0 255 9 506.1 506.1 315.4 506.1 0.00 49 46 21235 -57.5 -90.5 1 33.0 -58.3 227 10 520.2 520.2 316.3 520.2 0.00 50 30 23950 -54.3 -91.3 0 37.0 -56.0 85 14 596.6 596.6 320.5 596.6 0.00 51 20 26550 -54.3 -90.3 0 36.0 -56.7 85 14 670.0 670.0 323.4 670.0 0.01 52 19 26879 -53.9 -90.9 0 37.0 -56.5 681.1 681.1 323.8 681.1 0.01 TRP 214 11644 -57.3 -63.3 46 6.0 -57.4 290 106 335.5 335.5 293.2 335.6 0.04 WND 201 12039 -57.1 -67.7 25 10.6 -57.3 280 117 341.8 341.8 294.8 341.9 0.02 Sounding variables and indices 1000-500 mb thick: 5612.00 m Freezing level: 669.15 mb = 3422.06 m = 11227.09 ft Wetbulb zero: 693.01 mb = 3136.99 m = 10291.83 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 38.59 % Est. max temperature: 25.39 C = 77.70 F Sfc-Lift cond lev (LCL): 967.40 mb = 374.30 m = 1228.00 ft T: 11.75 C 700-500 lapse rate: 5.16 C/km ThetaE index: 9.96 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 525.31 mb = 5328.24 m = 17480.89 ft Mean mixing ratio: 3.63 g/kg Conv temperature: 44.44 C = 111.99 F Cap Strength: 17.01 C Lifted Index: 17.60 C Risk: None Lifted Index @300 mb: 22.10 C Lifted Index @700 mb: 11.79 C Showalter Index: 14.50 C Risk: None Total Totals Index: 23.00 C Risk: None Vertical Totals Index: 23.50 C Cross Totals Index: -0.50 C K Index: 8.60 Risk: None Sweat Index: 72.00 Risk: None Energy Index: 3.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 43.67 J/kg Max Up Vert Vel: 9.35 m/s Conv Inhibition (B-): 45628.22 J/kg Cap Strength: 17.43 C Lift Cond Lev (LCL): 776.38 mb = 2209.81 m = 7249.94 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 321 at 20 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 1003 69 60 6 -5.2 -3.0 | 125 21 -17.5 12.3 1 1000 98 45 4 -2.8 -2.8 | 129 20 -15.2 12.5 2 976 305 360 16 -0.0 -16.0 | 87 12 -12.3 -0.7 3 941 610 360 10 -0.0 -10.0 | 113 13 -12.3 5.3 4 925 750 325 8 4.6 -6.6 | 138 12 -7.7 8.7 5 907 914 315 9 6.4 -6.4 | 146 11 -6.0 8.9 6 850 1456 305 13 10.6 -7.5 | 168 8 -1.7 7.8 7 843 1524 300 12 10.4 -6.0 | 168 9 -1.9 9.3 8 812 1829 310 16 12.3 -10.3 | 179 5 -0.1 5.0 9 783 2134 305 21 17.2 -12.0 | 236 6 4.9 3.2 10 700 3056 285 23 22.2 -6.0 | 227 14 9.9 9.3 11 674 3353 280 26 25.6 -4.5 | 231 17 13.3 10.8 12 624 3962 290 39 36.6 -13.3 | 265 24 24.3 2.0 13 600 4267 295 37 33.5 -15.6 | 271 21 21.2 -0.3 14 556 4877 300 34 29.4 -17.0 | 276 17 17.1 -1.7 15 535 5182 285 33 31.9 -8.5 | 251 21 19.5 6.7 16 514 5486 270 43 43.0 -0.0 | 243 34 30.7 15.3 17 500 5710 270 46 46.0 -0.0 | 246 37 33.7 15.3 18 420 7010 275 68 67.7 -5.9 | 260 56 55.4 9.4 19 400 7380 295 63 57.1 -26.6 | 284 46 44.8 -11.3 20 387 7620 305 60 49.1 -34.4 | 297 41 36.8 -19.1 21 300 9420 300 74 64.1 -37.0 | 293 56 51.8 -21.7 22 261 10363 300 77 66.7 -38.5 | 293 59 54.3 -23.2 23 250 10650 295 86 77.9 -36.3 | 288 69 65.6 -21.1 24 214 11644 290 106 99.6 -36.3 | 284 90 87.3 -21.0 25 201 12039 280 117 115.2 -20.3 | 273 103 102.9 -5.0 26 200 12070 280 117 115.2 -20.3 | 273 103 102.9 -5.0 27 196 12192 280 117 115.2 -20.3 | 273 103 102.9 -5.0 28 170 13106 280 85 83.7 -14.8 | 270 71 71.4 0.5 29 150 13890 285 93 89.8 -24.1 | 276 78 77.5 -8.8 30 140 14326 275 94 93.6 -8.2 | 265 82 81.3 7.1 31 127 14935 295 66 59.8 -27.9 | 285 49 47.5 -12.6 32 115 15545 295 77 69.8 -32.5 | 287 60 57.5 -17.3 33 100 16400 285 67 64.7 -17.3 | 272 52 52.4 -2.1 34 94 16764 285 67 64.7 -17.3 | 272 52 52.4 -2.1 35 70 18590 265 26 25.9 2.3 | 218 22 13.6 17.6 36 50 20710 255 9 8.7 2.3 | 168 18 -3.6 17.6 37 30 23950 85 14 -13.9 -1.2 | 118 30 -26.3 14.1 38 20 26550 85 14 -13.9 -1.2 | 118 30 -26.3 14.1 Wind Parameters Mean winds (0-6000m): 291.1 at 26.2 knts Storm direction: 321.1 at 19.6 knts Shear (0-3000m) pos: 1.3 neg: 3.8 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 101.9 deg Storm rel helicity (0-3000m) pos: 53.6 neg: -46.6 tot: 7.0 m^2/s^2 ave: 2.3 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 1.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.51 Bulk Shear: 84.95 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 4 12 106 14| 0.0 9.6 9.6| 12.9 -42.3 -29.4 -58.8 -0.33| 17.9 -5.9 1000 348 10 117 11| 0.0 6.8 6.8| 38.2 -42.3 -4.0 -4.0 0.10| 13.7 1.3 1500 332 11 128 9| 0.0 5.6 5.6| 45.0 -42.3 2.7 1.8 0.18| 10.4 1.9 2000 323 12 138 8| 1.9 4.2 6.1| 52.2 -42.3 10.0 5.0 0.28| 9.9 2.7 2500 316 14 153 6| 1.5 4.0 5.6| 53.6 -43.4 10.2 4.1 0.26| 8.9 2.3 3000 309 15 176 6| 1.3 3.8 5.1| 53.6 -46.6 7.0 2.3 0.21| 8.2 1.7 4000 299 19 219 7| 2.1 3.8 5.9|127.9 -46.6 81.3 20.3 0.36| 8.5 3.1 5000 298 23 239 9| 1.7 3.1 4.7|144.2 -71.4 72.8 14.6 0.28| 8.1 2.2 6000 291 26 244 13| 1.9 3.9 5.8|189.1-111.6 77.5 12.9 0.19| 9.0 1.7 Wrote GIF file: /home/apache/climate/data/raob//YMMG/skewt/YMMG.skewt.20251020.23.gif