UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042811.upa.cvt Date: 1100Z 28 APR 25 Searching for YMML... Searching the city database file for: YMML ... Date:1100Z 28 APR 25 Station: YMML WMO ident: 94866 Latitude: -37.67 Longitude: 144.83 Elevation: 141.00 ------------------------------------------------------------------------------- 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 1006 141 13.6 12.7 94 0.9 13.1 215 7 286.3 287.9 285.9 311.8 9.20 1 1000 162 13.4 12.7 96 0.7 13.0 215 7 286.5 288.2 286.1 312.3 9.26 2 925 815 9.2 8.9 98 0.3 9.0 165 15 288.7 290.1 285.5 310.6 7.75 3 850 1513 5.8 5.8 100 0.0 5.8 165 13 292.2 293.4 285.9 311.8 6.81 4 788 2129 2.2 1.8 97 0.4 2.0 170 14 294.8 295.8 285.7 310.9 5.53 5 775 2264 3.6 -10.4 35 14.0 -1.8 172 9 297.7 298.1 283.2 304.5 2.23 6 766 2359 3.4 -15.6 23 19.0 -3.1 174 5 298.5 298.7 282.6 303.1 1.48 7 752 2509 3.4 -9.6 38 13.0 -1.7 185 3 300.0 300.5 284.4 307.6 2.45 8 739 2650 2.2 -3.8 64 6.0 -0.5 206 4 300.2 300.9 286.1 312.0 3.90 9 711 2961 0.2 -10.8 43 11.0 -4.0 251 7 301.4 301.8 284.8 308.7 2.36 10 701 3075 0.0 -9.0 51 9.0 -3.6 268 8 302.4 302.9 285.7 310.9 2.76 11 700 3086 -0.3 -7.3 59 7.0 -3.2 270 8 302.2 302.7 286.0 311.9 3.15 12 699 3097 -0.5 -5.3 70 4.8 -2.6 270 8 302.1 302.7 286.5 313.3 3.68 13 676 3365 -1.9 -14.9 36 13.0 -6.4 270 10 303.4 303.7 284.9 309.0 1.78 14 669 3447 -2.7 -7.5 69 4.8 -4.7 274 11 303.4 304.0 286.5 313.4 3.25 15 659 3567 -3.7 -7.9 73 4.2 -5.4 280 11 303.6 304.2 286.5 313.5 3.20 16 653 3639 -4.3 -10.3 63 6.0 -6.6 283 12 303.7 304.2 286.1 312.0 2.67 17 648 3700 -4.3 -20.3 27 16.0 -9.0 285 12 304.4 304.6 284.7 308.2 1.17 18 627 3959 -5.5 -18.5 35 13.0 -9.5 280 16 305.9 306.1 285.5 310.5 1.42 19 515 5469 -17.7 -19.4 87 1.7 -18.1 278 28 308.8 309.1 286.8 314.0 1.60 20 500 5690 -19.3 -21.9 80 2.6 -19.9 280 30 309.5 309.8 286.7 313.9 1.32 21 403 7247 -31.5 -34.9 72 3.4 -31.9 286 28 313.4 313.5 287.1 315.1 0.49 22 400 7300 -31.9 -35.1 73 3.2 -32.3 285 28 313.5 313.6 287.2 315.2 0.48 23 378 7696 -35.5 -35.7 98 0.2 -35.5 285 31 313.9 314.0 287.3 315.6 0.48 24 367 7901 -36.9 -39.6 76 2.7 -37.1 285 32 314.7 314.7 287.4 315.9 0.33 25 362 7996 -37.5 -37.5 100 0.0 -37.5 285 33 315.1 315.2 287.6 316.6 0.42 26 360 8034 -37.7 -40.4 76 2.7 -37.9 285 33 315.4 315.4 287.6 316.5 0.31 27 358 8072 -37.9 -37.9 100 0.0 -37.9 285 34 315.6 315.7 287.8 317.0 0.41 28 353 8169 -38.3 -41.8 70 3.5 -38.6 285 35 316.3 316.4 287.9 317.3 0.28 29 350 8228 -38.9 -40.9 81 2.0 -39.1 285 35 316.3 316.3 287.9 317.4 0.31 30 341 8406 -39.7 -45.7 53 6.0 -40.1 285 36 317.6 317.6 288.2 318.3 0.19 31 340 8426 -39.7 -46.7 47 7.0 -40.1 285 36 317.8 317.9 288.2 318.5 0.17 32 321 8817 -42.5 -45.7 71 3.2 -42.7 285 39 319.2 319.3 288.7 320.0 0.20 33 317 8901 -43.1 -50.1 46 7.0 -43.5 285 40 319.5 319.6 288.8 320.0 0.12 34 302 9226 -45.7 -50.7 57 5.0 -45.9 285 43 320.3 320.4 289.0 320.8 0.12 35 300 9270 -45.9 -51.9 51 6.0 -46.2 285 43 320.7 320.7 289.0 321.1 0.11 36 293 9427 -45.9 -62.9 13 17.0 -46.4 285 44 322.8 322.8 289.6 322.9 0.03 37 263 10140 -50.1 -63.1 20 13.0 -50.4 293 41 326.8 326.8 290.8 326.9 0.03 38 250 10470 -51.3 -69.3 10 18.0 -51.6 285 49 329.8 329.8 291.7 329.9 0.01 39 212 11548 -48.5 -74.5 3 26.0 -49.0 285 73 350.1 350.1 296.7 350.1 0.01 40 200 11930 -49.9 -76.9 3 27.0 -50.4 285 72 353.8 353.8 297.4 353.8 0.01 41 173 12875 -52.3 -81.0 2 28.7 -52.7 290 89 364.7 364.8 299.6 364.8 0.00 42 169 13027 -52.7 -81.7 2 29.0 -53.1 290 89 366.6 366.6 299.9 366.6 0.00 43 150 13800 -51.9 -82.9 1 31.0 -52.4 295 68 380.6 380.6 302.3 380.7 0.00 44 149 13843 -51.5 -82.5 1 31.0 -52.1 295 68 382.1 382.1 302.6 382.1 0.00 45 103 16177 -61.9 -86.9 2 25.0 -62.1 294 47 404.7 404.7 305.8 404.7 0.00 46 100 16360 -61.1 -87.1 2 26.0 -61.4 295 44 409.7 409.7 306.5 409.7 0.00 47 88 17143 -64.3 -88.3 2 24.0 -64.5 300 51 418.5 418.5 307.6 418.5 0.00 48 70 18550 -60.1 -87.1 2 27.0 -60.5 285 37 455.8 455.8 311.4 455.8 0.00 49 50 20650 -58.9 -86.9 2 28.0 -59.6 310 13 504.7 504.7 315.3 504.7 0.00 50 47 21039 -58.1 -87.1 1 29.0 -58.9 515.6 515.6 316.0 515.6 0.00 51 42 21743 -61.1 -88.1 2 27.0 -61.7 525.0 525.0 316.6 525.1 0.00 52 35 22891 -55.1 -86.1 1 31.0 -56.5 568.8 568.8 319.1 568.8 0.01 53 31 23663 -56.9 -86.9 1 30.0 -58.2 584.0 584.0 319.9 584.1 0.01 TRP 88 17143 -64.3 -88.3 2 24.0 -64.5 300 51 418.5 418.5 307.6 418.5 0.00 WND 173 12875 -52.3 -81.0 2 28.7 -52.7 290 89 364.7 364.8 299.6 364.8 0.00 Sounding variables and indices 1000-500 mb thick: 5528.00 m Freezing level: 701.00 mb = 3074.56 m = 10087.02 ft Wetbulb zero: 781.13 mb = 2200.20 m = 7218.42 ft Precipitable water: 0.94 inches Sfc-500 mean rel hum: 70.93 % Est. max temperature: 19.28 C = 66.70 F Sfc-Lift cond lev (LCL): 992.68 mb = 223.54 m = 733.39 ft T: 13.00 C 700-500 lapse rate: 7.30 C/km ThetaE index: 8.68 C Layer 788.0- 752.0 mb Conv cond level (CCL): 944.92 mb = 636.52 m = 2088.30 ft Mean mixing ratio: 8.37 g/kg Conv temperature: 15.48 C = 59.86 F Cap Strength: 3.50 C Lifted Index: 2.18 C Risk: None Lifted Index @300 mb: 6.87 C Lifted Index @700 mb: 3.17 C Showalter Index: 1.89 C Risk: Showers probable Total Totals Index: 50.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 25.10 C K Index: 23.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 149.60 Risk: None Energy Index: 0.43 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.88 J/kg Max Up Vert Vel: 4.67 m/s Conv Inhibition (B-): 0.26 J/kg Cap Strength: 3.49 C Lift Cond Lev (LCL): 948.81 mb = 602.11 m = 1975.42 ft Lev Free Conv (LFC): 933.81 mb = 735.59 m = 2413.32 ft Equ Level (EL): 883.81 mb = 1191.00 m = 3907.44 ft B at Equ Level: 10.81 J/kg Max Parcel Lev (MPL): 773.81 mb = 2276.53 m = 7468.85 ft Wind level data Storm motion: 283 at 13 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 1006 141 215 7 4.0 5.7 | 136 12 -8.3 8.6 1 1000 162 215 7 4.0 5.7 | 136 12 -8.3 8.6 2 948 610 170 14 -2.4 13.8 | 138 22 -14.7 16.6 3 925 815 165 15 -3.9 14.5 | 137 24 -16.2 17.3 4 914 914 165 14 -3.6 13.5 | 136 23 -15.9 16.4 5 850 1513 165 13 -3.4 12.6 | 135 22 -15.7 15.4 6 818 1829 165 18 -4.7 17.4 | 140 26 -17.0 20.2 7 787 2134 170 14 -2.4 13.8 | 138 22 -14.7 16.6 8 758 2438 175 2 -0.2 2.0 | 111 13 -12.5 4.8 9 700 3086 270 8 8.0 -0.0 | 123 5 -4.3 2.8 10 676 3353 270 10 10.0 -0.0 | 141 4 -2.3 2.8 11 650 3658 285 12 11.6 -3.1 | 69 1 -0.7 -0.3 12 601 4267 275 21 20.9 -1.8 | 263 9 8.6 1.0 13 555 4877 270 30 30.0 -0.0 | 261 18 17.7 2.8 14 534 5182 275 26 25.9 -2.3 | 268 14 13.6 0.6 15 500 5690 280 30 29.5 -5.2 | 278 17 17.2 -2.4 16 434 6706 295 27 24.5 -11.4 | 305 15 12.2 -8.6 17 400 7300 285 28 27.0 -7.2 | 287 15 14.7 -4.4 18 300 9270 285 43 41.5 -11.1 | 286 30 29.2 -8.3 19 292 9449 285 44 42.5 -11.4 | 286 31 30.2 -8.5 20 254 10363 295 40 36.3 -16.9 | 300 28 24.0 -14.1 21 250 10470 285 49 47.3 -12.7 | 286 36 35.0 -9.8 22 211 11582 285 74 71.5 -19.2 | 285 61 59.2 -16.3 23 200 11930 285 72 69.5 -18.6 | 285 59 57.3 -15.8 24 192 12192 285 67 64.7 -17.3 | 285 54 52.4 -14.5 25 173 12875 290 89 83.6 -30.4 | 291 76 71.3 -27.6 26 167 13106 290 89 83.6 -30.4 | 291 76 71.3 -27.6 27 150 13800 295 68 61.6 -28.7 | 298 56 49.3 -25.9 28 145 14021 295 68 61.6 -28.7 | 298 56 49.3 -25.9 29 132 14630 285 81 78.2 -21.0 | 285 68 65.9 -18.1 30 114 15545 290 55 51.7 -18.8 | 292 43 39.4 -16.0 31 100 16360 295 44 39.9 -18.6 | 300 32 27.6 -15.8 32 98 16459 285 59 57.0 -15.3 | 286 46 44.7 -12.4 33 94 16764 295 44 39.9 -18.6 | 300 32 27.6 -15.8 34 88 17143 300 51 44.2 -25.5 | 305 39 31.9 -22.7 35 70 18550 285 37 35.7 -9.6 | 286 24 23.4 -6.7 36 50 20650 310 13 10.0 -8.4 | 23 6 -2.3 -5.5 Wind Parameters Mean winds (0-6000m): 253.0 at 16.8 knts Storm direction: 283.0 at 12.6 knts Shear (0-3000m) pos: 3.3 neg: 2.0 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): -9.8 deg Storm rel helicity (0-3000m) pos: 32.3 neg: -56.3 tot: -24.0 m^2/s^2 ave: -8.0 10^-3 m/s^2 rel: -0.09 Storm rel vorticity (0-3000m) horiz: 7.8 stream: -0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.32 Bulk Shear: 34.14 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 ------------------------------------------------------------------------------- 500 185 10 139 17| 0.0 10.8 10.8| 5.1 -7.8 -2.6 -5.3 0.00| 11.4 0.0 1000 174 12 138 20| 0.0 5.4 5.4| 5.1 -15.0 -9.9 -9.9 -0.09| 6.9 -0.6 1500 171 13 137 21| 0.0 4.1 4.1| 10.8 -16.5 -5.7 -3.8 -0.03| 5.4 -0.2 2000 169 14 137 22| 0.5 3.0 3.5| 19.4 -21.3 -1.9 -0.9 0.00| 5.9 0.0 2500 170 12 136 21| 2.5 2.4 5.0| 26.8 -55.4 -28.6 -11.5 -0.15| 7.6 -1.1 3000 176 11 136 19| 3.3 2.0 5.3| 32.3 -56.3 -24.0 -8.0 -0.09| 7.8 -0.7 4000 202 11 149 16| 3.0 1.2 4.2| 33.4 -57.7 -24.3 -6.1 -0.13| 7.5 -1.0 5000 235 14 178 11| 2.5 1.3 3.8| 39.9 -60.5 -20.6 -4.1 -0.09| 7.5 -0.7 6000 253 17 206 9| 2.5 1.1 3.7| 67.2 -60.5 6.7 1.1 -0.00| 6.9 -0.0 Wrote GIF file: /home/apache/climate/data/raob//YMML/skewt/YMML.skewt.20250428.11.gif