UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112623.upa.cvt Date: 2300Z 26 NOV 25 Searching for YMMG... Searching the city database file for: YMMG ... Date:2300Z 26 NOV 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 ------------------------------------------------------------------------------- 0 1000 58 265 16 SFC 999 69 14.2 6.2 59 8.0 9.9 265 16 287.4 288.5 283.1 304.2 5.95 2 925 708 7.2 3.1 75 4.1 5.2 260 16 286.7 287.6 281.9 301.3 5.17 3 880 1116 3.4 2.1 91 1.3 2.8 247 20 286.8 287.7 281.8 301.2 5.06 4 850 1396 1.2 1.0 99 0.2 1.1 240 23 287.4 288.2 281.8 301.2 4.84 5 814 1743 -1.1 -1.3 99 0.2 -1.2 252 27 288.5 289.3 281.7 300.8 4.27 6 805 1832 1.6 -12.4 34 14.0 -3.3 255 28 292.3 292.7 280.4 297.9 1.83 7 798 1902 2.4 -18.6 19 21.0 -4.0 256 28 293.9 294.1 280.1 297.4 1.10 8 776 2128 1.8 -14.2 29 16.0 -3.7 260 30 295.6 295.9 281.6 300.7 1.64 9 749 2414 2.8 -34.2 5 37.0 -5.5 257 32 299.7 299.8 281.6 300.7 0.28 10 722 2709 0.2 -13.8 34 14.0 -4.7 253 35 300.0 300.4 283.7 305.7 1.82 11 716 2776 0.4 -30.6 8 31.0 -6.9 252 35 301.0 301.1 282.3 302.4 0.42 12 700 2957 -0.5 -22.5 17 22.0 -6.7 250 37 301.9 302.1 283.3 304.9 0.90 13 684 3141 -1.5 -13.5 39 12.0 -5.8 250 38 302.8 303.2 284.9 309.0 1.97 14 644 3618 -4.3 -13.3 49 9.0 -7.5 250 42 304.9 305.3 285.9 311.6 2.13 15 586 4356 -7.3 -19.3 38 12.0 -10.9 255 35 309.8 310.0 286.9 314.4 1.42 16 500 5570 -16.3 -31.3 26 15.0 -19.2 255 40 313.2 313.3 287.1 315.1 0.56 17 442 6487 -23.5 -47.5 9 24.0 -25.9 256 38 315.3 315.3 287.3 315.8 0.12 18 401 7192 -29.5 -46.5 18 17.0 -31.0 265 46 316.4 316.5 287.8 317.0 0.15 19 400 7210 -29.7 -46.7 18 17.0 -31.2 265 46 316.4 316.4 287.7 316.9 0.14 20 385 7481 -31.5 -45.5 24 14.0 -32.7 269 49 317.5 317.5 288.1 318.1 0.17 21 353 8089 -36.1 -59.1 8 23.0 -37.2 273 58 319.3 319.3 288.6 319.4 0.04 22 300 9200 -43.3 -60.3 14 17.0 -43.9 255 79 324.3 324.3 290.1 324.5 0.04 23 297 9268 -43.7 -60.7 14 17.0 -44.3 255 78 324.7 324.7 290.2 324.8 0.04 24 250 10410 -49.5 -68.5 9 19.0 -49.9 260 79 332.5 332.5 292.4 332.5 0.02 25 245 10542 -50.3 -68.3 10 18.0 -50.7 261 81 333.2 333.2 292.6 333.3 0.02 26 229 10980 -52.1 -70.1 10 18.0 -52.4 265 87 337.0 337.0 293.6 337.0 0.01 27 216 11359 -50.5 -74.6 4 24.1 -50.9 265 96 345.1 345.2 295.6 345.2 0.01 28 210 11543 -49.7 -76.7 3 27.0 -50.2 265 96 349.2 349.2 296.4 349.2 0.01 29 200 11860 -51.5 -77.5 3 26.0 -51.9 260 91 351.2 351.2 296.9 351.2 0.00 30 191 12158 -52.9 -77.9 3 25.0 -53.2 261 88 353.6 353.6 297.4 353.6 0.00 31 155 13508 -51.9 -83.9 1 32.0 -52.4 264 74 377.1 377.1 301.8 377.1 0.00 32 150 13720 -52.7 -83.7 1 31.0 -53.2 265 72 379.3 379.3 302.1 379.3 0.00 33 114 15456 -61.9 -86.9 2 25.0 -62.1 268 57 393.1 393.1 304.2 393.1 0.00 34 113 15510 -61.9 -86.9 2 25.0 -62.1 268 57 394.1 394.1 304.4 394.1 0.00 35 100 16270 -60.1 -88.1 1 28.0 -60.4 270 50 411.6 411.6 306.7 411.6 0.00 36 70 18510 -58.9 -88.9 1 30.0 -59.4 280 28 458.4 458.4 311.6 458.4 0.00 37 64 19071 -57.9 -88.9 1 31.0 -58.5 299 23 472.5 472.5 312.8 472.5 0.00 38 56 19904 -60.3 -90.3 1 30.0 -60.8 326 15 485.4 485.4 313.9 485.4 0.00 39 50 20610 -58.5 -89.5 1 31.0 -59.2 350 9 505.6 505.6 315.4 505.6 0.00 40 45 21280 -55.7 -88.7 1 33.0 -56.8 10 10 527.9 527.9 316.8 527.9 0.00 41 37 22524 -58.1 -90.1 1 32.0 -59.0 46 13 552.1 552.1 318.2 552.1 0.00 42 30 23860 -54.5 -89.5 1 35.0 -56.2 85 15 596.1 596.1 320.5 596.1 0.00 43 24 25295 -52.7 -88.7 1 36.0 -55.1 640.6 640.6 322.3 640.6 0.01 44 23 25570 -52.7 -88.7 1 36.0 -55.2 648.4 648.4 322.6 648.5 0.01 TRP 229 10980 -52.1 -70.1 10 18.0 -52.4 265 87 337.0 337.0 293.6 337.0 0.01 WND 216 11359 -50.5 -74.6 4 24.1 -50.9 265 96 345.1 345.2 295.6 345.2 0.01 Sounding variables and indices 1000-500 mb thick: 5512.00 m Freezing level: 831.22 mb = 1576.83 m = 5173.26 ft Freezing level: 810.33 mb = 1778.89 m = 5836.19 ft Freezing level: 708.89 mb = 2856.49 m = 9371.59 ft Wetbulb zero: 832.83 mb = 1559.42 m = 5116.14 ft Precipitable water: 0.57 inches Sfc-500 mean rel hum: 47.36 % Est. max temperature: 14.20 C = 57.56 F Sfc-Lift cond lev (LCL): 885.59 mb = 1063.83 m = 3490.22 ft T: 3.88 C 700-500 lapse rate: 6.05 C/km ThetaE index: 6.88 C Layer 925.0- 776.0 mb Conv cond level (CCL): 874.96 mb = 1162.02 m = 3812.35 ft Mean mixing ratio: 5.45 g/kg Conv temperature: 13.71 C = 56.68 F Cap Strength: 10.61 C Lifted Index: 11.04 C Risk: None Lifted Index @300 mb: 15.68 C Lifted Index @700 mb: 7.60 C Showalter Index: 11.86 C Risk: None Total Totals Index: 34.80 C Risk: None Vertical Totals Index: 17.50 C Cross Totals Index: 17.30 C K Index: -3.50 Risk: None Sweat Index: 155.35 Risk: None Energy Index: 2.97 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.86 J/kg Max Up Vert Vel: 4.87 m/s Conv Inhibition (B-): 2.01 J/kg Cap Strength: 10.99 C Lift Cond Lev (LCL): 874.68 mb = 1164.61 m = 3820.86 ft Lev Free Conv (LFC): 869.68 mb = 1210.95 m = 3972.90 ft Equ Level (EL): 809.68 mb = 1785.23 m = 5856.99 ft B at Equ Level: 8.41 J/kg Max Parcel Lev (MPL): 799.68 mb = 1885.17 m = 6184.87 ft Wind level data Storm motion: 283 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 ---------------------------------------------------------- 0 999 69 265 16 15.9 1.4 | 134 10 -7.2 6.9 1 925 708 260 16 15.8 2.8 | 138 11 -7.4 8.3 2 902 914 260 18 17.7 3.1 | 148 10 -5.4 8.6 3 869 1219 240 21 18.2 10.5 | 163 17 -5.0 16.0 4 850 1396 240 23 19.9 11.5 | 169 17 -3.2 17.0 5 805 1829 255 28 27.0 7.2 | 197 13 3.9 12.8 6 775 2134 260 30 29.5 5.2 | 211 12 6.4 10.7 7 700 2957 250 37 34.8 12.7 | 213 22 11.6 18.2 8 615 3962 250 44 41.3 15.0 | 221 27 18.2 20.6 9 591 4267 255 36 34.8 9.3 | 218 19 11.6 14.8 10 569 4572 255 31 29.9 8.0 | 207 15 6.8 13.5 11 500 5570 255 40 38.6 10.4 | 224 22 15.5 15.9 12 447 6401 255 38 36.7 9.8 | 221 20 13.5 15.4 13 428 6706 260 38 37.4 6.6 | 230 19 14.3 12.1 14 400 7210 265 46 45.8 4.0 | 247 25 22.7 9.5 15 361 7925 275 55 54.8 -4.8 | 269 32 31.6 0.7 16 302 9144 255 79 76.3 20.4 | 244 59 53.1 26.0 17 300 9200 255 79 76.3 20.4 | 244 59 53.1 26.0 18 264 10058 255 72 69.5 18.6 | 242 52 46.4 24.2 19 250 10410 260 79 77.8 13.7 | 251 58 54.6 19.2 20 229 10980 265 87 86.7 7.6 | 258 65 63.5 13.1 21 216 11359 265 96 95.6 8.4 | 259 74 72.5 13.9 22 209 11582 265 96 95.6 8.4 | 259 74 72.5 13.9 23 200 11860 260 91 89.6 15.8 | 252 70 66.5 21.3 24 150 13720 265 72 71.7 6.3 | 256 50 48.6 11.8 25 100 16270 270 50 50.0 -0.0 | 258 27 26.8 5.5 26 97 16459 270 50 50.0 -0.0 | 258 27 26.8 5.5 27 70 18510 280 28 27.6 -4.9 | 262 4 4.4 0.7 28 50 20610 350 9 1.6 -8.9 | 81 22 -21.6 -3.3 29 30 23860 85 15 -14.9 -1.3 | 96 38 -38.1 4.2 Wind Parameters Mean winds (0-6000m): 253.4 at 31.7 knts Storm direction: 283.4 at 23.8 knts Shear (0-3000m) pos: 1.3 neg: 3.6 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 80.1 deg Storm rel helicity (0-3000m) pos: 71.3 neg: -0.6 tot: 70.7 m^2/s^2 ave: 23.6 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 3.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.34 Bulk Shear: 34.71 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 ------------------------------------------------------------------------------- 500 263 16 136 10| 0.0 1.1 1.1| 1.8 0.0 1.8 3.7 0.61| 1.1 0.7 1000 261 17 141 11| 0.0 3.0 3.0| 13.9 0.0 13.9 13.9 0.70| 3.5 2.4 1500 253 18 153 12| 0.0 3.8 3.8| 38.6 0.0 38.6 25.7 0.68| 5.3 3.6 2000 254 21 164 12| 2.0 2.9 4.8| 64.4 0.0 64.4 32.2 0.76| 5.9 4.5 2500 255 23 175 12| 1.6 3.3 4.8| 68.8 0.0 68.8 27.5 0.66| 5.8 3.9 3000 254 25 185 13| 1.3 3.6 4.9| 71.3 -0.6 70.7 23.6 0.57| 5.7 3.3 4000 252 29 198 15| 1.1 3.1 4.2| 92.7 -2.3 90.5 22.6 0.52| 5.4 2.8 5000 253 30 202 16| 1.1 2.9 4.0|106.0 -23.1 82.9 16.6 0.36| 5.9 2.1 6000 253 32 206 16| 0.9 2.6 3.6|119.5 -26.6 92.9 15.5 0.36| 5.4 1.9 Wrote GIF file: /home/apache/climate/data/raob//YMMG/skewt/YMMG.skewt.20251126.23.gif