UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110923.upa.cvt Date: 2300Z 9 NOV 25 Searching for YMMG... Searching the city database file for: YMMG ... Date:2300Z 9 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 ------------------------------------------------------------------------------- SFC 1009 69 13.8 9.8 77 4.0 11.5 285 13 286.2 287.5 284.3 307.3 7.55 1 1000 142 12.2 7.6 73 4.6 9.7 280 11 285.4 286.5 282.8 303.6 6.55 2 925 789 6.0 5.1 94 0.9 5.5 265 24 285.4 286.5 282.3 302.1 5.96 3 924 798 6.0 5.1 94 0.9 5.5 265 24 285.5 286.6 282.3 302.2 5.96 4 850 1477 1.6 1.4 99 0.2 1.5 250 20 287.8 288.7 282.2 302.0 4.98 5 828 1688 0.4 0.2 99 0.2 0.3 259 19 288.7 289.5 282.3 302.1 4.69 6 825 1717 1.2 -1.7 81 2.9 -0.1 258 19 289.9 290.6 282.0 301.7 4.09 7 773 2238 -2.5 -3.1 96 0.6 -2.7 250 20 291.3 292.0 282.5 302.8 3.93 8 747 2510 -1.3 -5.8 71 4.5 -3.1 243 25 295.5 296.1 283.5 305.4 3.32 9 700 3025 -5.3 -8.1 81 2.8 -6.4 255 30 296.6 297.2 283.6 305.6 2.96 10 692 3115 -5.9 -8.4 82 2.5 -6.8 256 31 296.9 297.5 283.7 305.8 2.93 11 680 3252 -5.5 -15.5 45 10.0 -8.7 257 32 298.9 299.2 283.0 304.1 1.68 12 666 3414 -6.1 -13.1 58 7.0 -8.5 258 33 300.0 300.4 284.0 306.5 2.09 13 662 3462 -5.7 -20.7 30 15.0 -9.9 258 33 300.9 301.1 283.2 304.5 1.11 14 657 3521 -5.5 -20.5 30 15.0 -9.7 259 34 301.8 302.0 283.6 305.5 1.14 15 609 4110 -9.9 -20.9 40 11.0 -12.8 264 38 303.4 303.6 284.2 307.2 1.19 16 590 4354 -11.1 -30.1 19 19.0 -15.0 265 39 304.7 304.8 284.0 306.5 0.53 17 584 4432 -11.7 -22.7 40 11.0 -14.5 266 40 304.9 305.1 284.7 308.4 1.06 18 558 4778 -14.3 -24.3 42 10.0 -16.6 269 42 305.9 306.0 284.9 309.0 0.96 19 533 5124 -16.9 -29.9 31 13.0 -19.3 271 44 306.8 306.9 284.9 308.8 0.60 20 528 5194 -17.5 -24.5 54 7.0 -19.1 272 44 306.9 307.1 285.4 310.2 1.00 21 519 5323 -18.7 -26.7 49 8.0 -20.3 273 45 306.9 307.1 285.2 309.7 0.83 22 500 5600 -19.5 -42.5 11 23.0 -22.4 275 47 309.3 309.3 285.3 309.9 0.18 23 496 5660 -20.1 -46.1 8 26.0 -22.9 275 48 309.2 309.3 285.2 309.7 0.12 24 468 6087 -23.3 -32.3 43 9.0 -24.7 276 52 310.4 310.6 286.1 312.3 0.54 25 455 6292 -24.1 -50.1 7 26.0 -26.4 277 54 312.0 312.0 286.1 312.3 0.09 26 419 6889 -27.7 -51.7 8 24.0 -29.6 279 60 314.8 314.8 287.1 315.1 0.08 27 400 7220 -30.5 -51.5 11 21.0 -32.0 280 63 315.3 315.4 287.3 315.7 0.08 28 366 7846 -35.5 -48.5 25 13.0 -36.4 284 72 316.8 316.8 287.8 317.3 0.13 29 356 8039 -37.3 -44.3 48 7.0 -37.8 284 74 316.9 316.9 288.0 317.7 0.21 30 351 8136 -37.7 -48.7 31 11.0 -38.4 284 74 317.6 317.7 288.1 318.1 0.13 31 327 8621 -41.9 -45.7 66 3.8 -42.1 282 78 318.4 318.4 288.5 319.1 0.20 32 320 8768 -43.3 -48.3 58 5.0 -43.6 281 79 318.4 318.4 288.4 319.0 0.15 33 313 8917 -44.4 -52.8 38 8.5 -44.7 280 80 318.9 318.9 288.5 319.3 0.09 34 306 9068 -45.5 -57.5 25 12.0 -45.9 280 80 319.4 319.4 288.6 319.6 0.05 35 300 9200 -46.5 -55.5 35 9.0 -46.8 280 77 319.8 319.8 288.8 320.1 0.07 36 299 9222 -46.7 -54.7 40 8.0 -47.0 280 77 319.8 319.9 288.8 320.1 0.08 37 289 9447 -47.9 -61.9 18 14.0 -48.3 280 76 321.3 321.3 289.2 321.4 0.03 38 280 9656 -49.3 -53.5 61 4.2 -49.4 280 75 322.2 322.2 289.5 322.5 0.09 39 274 9798 -50.3 -57.3 43 7.0 -50.5 280 75 322.7 322.7 289.6 323.0 0.06 40 250 10390 -55.3 -58.5 67 3.2 -55.4 280 73 323.9 323.9 290.0 324.1 0.06 41 248 10441 -55.7 -58.6 70 2.9 -55.8 280 73 324.0 324.0 290.0 324.2 0.06 42 246 10493 -55.9 -59.9 61 4.0 -56.0 280 73 324.5 324.5 290.2 324.6 0.05 43 237 10730 -55.7 -65.7 28 10.0 -55.9 280 74 328.2 328.2 291.2 328.3 0.02 44 230 10920 -56.9 -62.9 47 6.0 -57.0 280 75 329.2 329.2 291.5 329.4 0.04 45 227 11004 -55.1 -72.1 10 17.0 -55.3 280 74 333.2 333.2 292.6 333.3 0.01 46 223 11117 -54.1 -74.1 7 20.0 -54.4 279 73 336.5 336.5 293.4 336.5 0.01 47 200 11820 -51.1 -79.1 2 28.0 -51.5 275 68 351.8 351.8 297.0 351.9 0.00 48 199 11852 -50.9 -78.9 2 28.0 -51.4 275 68 352.7 352.7 297.2 352.7 0.00 49 150 13680 -51.9 -82.9 1 31.0 -52.4 270 57 380.6 380.6 302.3 380.7 0.00 50 100 16280 -55.3 -85.3 1 30.0 -55.8 270 48 420.9 420.9 307.8 420.9 0.00 TRP 230 10920 -56.9 -62.9 47 6.0 -57.0 280 75 329.2 329.2 291.5 329.4 0.04 WND 313 8917 -44.4 -52.8 38 8.5 -44.7 280 80 318.9 318.9 288.5 319.3 0.09 Sounding variables and indices 1000-500 mb thick: 5458.00 m Freezing level: 808.14 mb = 1886.12 m = 6187.98 ft Wetbulb zero: 825.71 mb = 1710.29 m = 5611.11 ft Precipitable water: 0.71 inches Sfc-500 mean rel hum: 64.49 % Est. max temperature: 15.12 C = 59.22 F Sfc-Lift cond lev (LCL): 950.14 mb = 566.46 m = 1858.45 ft T: 8.13 C 700-500 lapse rate: 5.51 C/km ThetaE index: 5.14 C Layer 1000.0- 924.0 mb Conv cond level (CCL): 918.80 mb = 843.81 m = 2768.37 ft Mean mixing ratio: 6.26 g/kg Conv temperature: 13.27 C = 55.89 F Cap Strength: 6.17 C Lifted Index: 7.37 C Risk: None Lifted Index @300 mb: 12.07 C Lifted Index @700 mb: 2.47 C Showalter Index: 8.08 C Risk: None Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 20.90 C K Index: 19.70 Risk: < 20 % chance of thunderstorms Sweat Index: 181.63 Risk: None Energy Index: 1.68 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.64 J/kg Max Up Vert Vel: 3.91 m/s Conv Inhibition (B-): 1.14 J/kg Cap Strength: 7.27 C Lift Cond Lev (LCL): 921.56 mb = 819.37 m = 2688.19 ft Lev Free Conv (LFC): 896.56 mb = 1043.12 m = 3422.27 ft Equ Level (EL): 826.56 mb = 1702.02 m = 5584.00 ft B at Equ Level: 7.04 J/kg Max Parcel Lev (MPL): 776.56 mb = 2201.21 m = 7221.72 ft Wind level data Storm motion: 295 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 1009 69 285 13 12.6 -3.4 | 126 11 -8.9 6.5 1 1000 142 280 11 10.8 -1.9 | 127 13 -10.6 8.0 2 981 305 260 18 17.7 3.1 | 164 14 -3.7 13.0 3 925 789 265 24 23.9 2.1 | 192 12 2.5 12.0 4 911 914 265 23 22.9 2.0 | 187 12 1.5 11.9 5 877 1219 270 22 22.0 -0.0 | 183 10 0.6 9.9 6 850 1477 250 20 18.8 6.8 | 171 17 -2.6 16.7 7 845 1524 260 20 19.7 3.5 | 173 13 -1.7 13.3 8 783 2134 255 18 17.4 4.7 | 164 15 -4.0 14.5 9 753 2438 240 24 20.8 12.0 | 178 22 -0.6 21.9 10 725 2743 255 29 28.0 7.5 | 201 19 6.6 17.4 11 700 3025 255 30 29.0 7.8 | 203 19 7.6 17.6 12 595 4267 265 39 38.9 3.4 | 233 22 17.4 13.3 13 500 5600 275 47 46.8 -4.1 | 257 26 25.4 5.8 14 400 7220 280 63 62.0 -10.9 | 272 41 40.6 -1.1 15 361 7925 285 73 70.5 -18.9 | 280 50 49.1 -9.0 16 313 8917 280 80 78.8 -13.9 | 274 58 57.4 -4.0 17 303 9144 280 80 78.8 -13.9 | 274 58 57.4 -4.0 18 300 9200 280 77 75.8 -13.4 | 274 55 54.4 -3.5 19 250 10390 280 73 71.9 -12.7 | 273 51 50.5 -2.8 20 230 10920 280 75 73.9 -13.0 | 273 53 52.4 -3.2 21 200 11820 275 68 67.7 -5.9 | 265 46 46.3 3.9 22 172 12802 265 67 66.7 5.8 | 251 48 45.3 15.7 23 156 13411 280 61 60.1 -10.6 | 271 39 38.7 -0.7 24 150 13680 270 57 57.0 -0.0 | 255 37 35.6 9.9 25 142 14021 265 56 55.8 4.9 | 247 37 34.4 14.7 26 123 14935 285 57 55.1 -14.8 | 278 34 33.6 -4.9 27 112 15545 275 49 48.8 -4.3 | 258 28 27.4 5.6 28 102 16154 290 46 43.2 -15.7 | 285 23 21.8 -5.9 29 100 16280 270 48 48.0 -0.0 | 250 28 26.6 9.9 30 97 16459 270 48 48.0 -0.0 | 250 28 26.6 9.9 Wind Parameters Mean winds (0-6000m): 264.7 at 31.4 knts Storm direction: 294.7 at 23.6 knts Shear (0-3000m) pos: 1.4 neg: 3.2 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 78.0 deg Storm rel helicity (0-3000m) pos: 113.3 neg: -20.4 tot: 92.9 m^2/s^2 ave: 31.0 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 3.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.27 Bulk Shear: 28.29 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 ------------------------------------------------------------------------------- 500 265 17 157 12| 0.0 10.8 10.8| 37.8 0.0 37.8 75.6 0.92| 12.9 11.8 1000 265 20 172 12| 1.1 5.4 6.5| 46.3 -3.2 43.1 43.1 0.77| 8.7 6.7 1500 264 20 174 12| 0.8 3.5 4.3| 46.9 -14.2 32.7 21.8 0.36| 9.6 3.4 2000 263 20 173 13| 0.6 2.7 3.2| 46.9 -20.4 26.4 13.2 0.28| 7.7 2.2 2500 259 20 174 14| 0.5 3.8 4.3| 83.5 -20.4 63.1 25.2 0.38| 8.4 3.2 3000 258 22 180 14| 1.4 3.2 4.6|113.3 -20.4 92.9 31.0 0.45| 8.1 3.7 4000 259 25 192 15| 2.1 2.4 4.5|158.1 -20.4 137.7 34.4 0.53| 7.2 3.8 5000 261 28 204 16| 2.6 1.9 4.5|204.7 -20.4 184.3 36.9 0.59| 6.6 3.9 6000 265 31 218 16| 2.9 1.6 4.5|250.1 -20.4 229.6 38.3 0.60| 6.3 3.8 Wrote GIF file: /home/apache/climate/data/raob//YMMG/skewt/YMMG.skewt.20251109.23.gif