UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042911.upa.cvt Date: 1100Z 29 APR 25 Searching for YMML... Searching the city database file for: YMML ... Date:1100Z 29 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 1011 141 12.8 12.0 95 0.8 12.3 205 7 285.1 286.6 285.0 309.2 8.74 1 1000 205 12.2 11.7 97 0.5 11.9 195 10 285.4 286.9 285.1 309.3 8.66 2 990 289 11.8 11.8 100 0.0 11.8 182 11 285.8 287.3 285.4 310.2 8.81 3 925 856 9.4 7.0 85 2.4 8.1 130 18 288.9 290.1 284.6 308.2 6.80 4 920 901 9.2 6.5 83 2.7 7.8 130 19 289.2 290.3 284.5 307.9 6.61 5 850 1552 4.2 2.4 88 1.8 3.3 145 20 290.5 291.5 283.8 305.9 5.35 6 822 1824 2.8 0.1 82 2.7 1.5 136 19 291.9 292.7 283.6 305.5 4.69 7 795 2094 0.6 0.4 99 0.2 0.5 127 17 292.3 293.2 284.1 306.7 4.95 8 740 2668 -1.9 -1.9 100 0.0 -1.9 121 12 295.6 296.5 284.9 308.9 4.50 9 700 3108 -4.5 -4.5 100 0.0 -4.5 135 13 297.5 298.2 285.0 309.2 3.91 10 665 3509 -7.3 -8.0 95 0.7 -7.6 90 8 298.8 299.3 284.7 308.3 3.15 11 641 3795 -7.9 -22.9 29 15.0 -11.7 32 4 301.2 301.4 283.1 304.3 0.95 12 624 4003 -9.5 -15.5 62 6.0 -11.3 349 1 301.7 302.1 284.4 307.5 1.83 13 619 4065 -9.7 -24.7 28 15.0 -13.3 333 1 302.2 302.3 283.4 304.9 0.83 14 611 4166 -10.3 -20.3 44 10.0 -13.0 306 2 302.6 302.9 284.0 306.6 1.25 15 603 4267 -10.7 -38.7 8 28.0 -15.2 280 2 303.3 303.3 283.0 304.1 0.22 16 592 4408 -11.3 -52.3 2 41.0 -16.1 269 3 304.2 304.2 283.1 304.4 0.05 17 564 4778 -13.5 -42.5 7 29.0 -17.6 252 4 305.9 305.9 284.0 306.4 0.16 18 500 5680 -21.3 -45.3 10 24.0 -23.9 210 8 307.1 307.1 284.4 307.6 0.13 19 490 5829 -22.5 -45.5 10 23.0 -24.9 215 9 307.4 307.4 284.5 307.9 0.13 20 461 6275 -25.9 -39.9 26 14.0 -27.5 225 11 308.5 308.6 285.1 309.5 0.26 21 411 7099 -32.1 -52.1 12 20.0 -33.4 248 11 310.8 310.9 285.7 311.1 0.08 22 408 7150 -32.5 -40.5 45 8.0 -33.3 247 11 311.0 311.0 286.0 312.0 0.27 23 400 7290 -33.7 -40.7 49 7.0 -34.3 245 11 311.2 311.2 286.1 312.2 0.27 24 386 7538 -36.1 -38.9 75 2.8 -36.4 238 11 311.2 311.3 286.2 312.4 0.34 25 376 7719 -37.3 -54.3 15 17.0 -38.1 244 11 312.0 312.0 286.1 312.2 0.06 26 367 7885 -38.9 -51.9 24 13.0 -39.5 260 11 312.0 312.0 286.2 312.3 0.09 27 364 7941 -39.3 -45.3 53 6.0 -39.7 265 11 312.2 312.3 286.4 312.9 0.18 28 360 8016 -39.9 -52.9 24 13.0 -40.5 274 11 312.4 312.4 286.3 312.7 0.08 29 347 8265 -41.9 -44.8 73 2.9 -42.1 300 10 313.0 313.0 286.6 313.7 0.20 30 326 8684 -45.5 -49.5 64 4.0 -45.7 302 14 313.7 313.7 286.8 314.2 0.13 31 316 8890 -47.3 -50.9 66 3.6 -47.4 304 16 314.0 314.0 286.9 314.4 0.11 32 312 8974 -48.1 -49.2 88 1.1 -48.1 304 16 314.0 314.0 286.9 314.5 0.14 33 300 9230 -50.3 -52.7 76 2.4 -50.4 300 21 314.5 314.5 287.0 314.8 0.10 34 296 9318 -50.9 -54.4 66 3.5 -51.0 297 22 314.8 314.8 287.1 315.1 0.08 35 293 9384 -51.3 -58.3 43 7.0 -51.5 295 22 315.2 315.2 287.2 315.4 0.05 36 291 9429 -51.3 -65.3 17 14.0 -51.5 294 23 315.8 315.8 287.3 315.9 0.02 37 286 9542 -51.1 -68.1 11 17.0 -51.4 293 26 317.6 317.6 288.0 317.7 0.01 38 269 9942 -50.1 -67.1 12 17.0 -50.4 287 35 324.7 324.7 290.2 324.8 0.02 39 250 10420 -52.1 -67.1 15 15.0 -52.4 285 38 328.6 328.6 291.3 328.7 0.02 40 200 11870 -50.9 -77.9 3 27.0 -51.3 285 55 352.2 352.2 297.1 352.2 0.00 41 173 12810 -51.8 -80.8 2 29.0 -52.3 285 66 365.5 365.5 299.8 365.5 0.00 42 161 13275 -52.3 -82.3 2 30.0 -52.8 282 64 372.3 372.3 301.0 372.4 0.00 43 150 13730 -53.7 -82.7 2 29.0 -54.1 275 57 377.5 377.5 301.9 377.6 0.00 44 132 14543 -56.9 -83.9 2 27.0 -57.2 290 54 385.9 385.9 303.2 385.9 0.00 45 100 16290 -58.3 -86.3 2 28.0 -58.7 270 51 415.1 415.1 307.2 415.1 0.00 46 81 17610 -60.9 -86.9 2 26.0 -61.2 276 37 435.5 435.5 309.4 435.5 0.00 47 70 18520 -59.9 -86.9 2 27.0 -60.3 280 26 456.2 456.2 311.4 456.3 0.00 48 50 20630 -58.1 -87.1 1 29.0 -58.8 295 19 506.6 506.6 315.4 506.6 0.00 49 40 22042 -56.1 -86.1 1 30.0 -57.2 545.0 545.0 317.8 545.0 0.01 50 33 23261 -57.5 -85.5 2 28.0 -58.6 572.1 572.1 319.3 572.1 0.01 TRP 293 9384 -51.3 -58.3 43 7.0 -51.5 295 22 315.2 315.2 287.2 315.4 0.05 WND 173 12810 -51.8 -80.8 2 29.0 -52.3 285 66 365.5 365.5 299.8 365.5 0.00 Sounding variables and indices 1000-500 mb thick: 5475.00 m Freezing level: 781.80 mb = 2231.49 m = 7321.07 ft Wetbulb zero: 783.82 mb = 2207.18 m = 7241.32 ft Precipitable water: 0.84 inches Sfc-500 mean rel hum: 63.96 % Est. max temperature: 18.09 C = 64.56 F Sfc-Lift cond lev (LCL): 999.06 mb = 212.87 m = 698.39 ft T: 12.16 C 700-500 lapse rate: 6.53 C/km ThetaE index: 4.72 C Layer 925.0- 795.0 mb Conv cond level (CCL): 914.80 mb = 947.59 m = 3108.85 ft Mean mixing ratio: 7.81 g/kg Conv temperature: 17.02 C = 62.64 F Cap Strength: 2.48 C Lifted Index: 1.59 C Risk: Showers probable Lifted Index @300 mb: 4.00 C Lifted Index @700 mb: 0.05 C Showalter Index: 3.64 C Risk: None Total Totals Index: 49.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 23.70 C K Index: 27.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 80.80 Risk: None Energy Index: 0.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.87 J/kg Max Up Vert Vel: 8.70 m/s Conv Inhibition (B-): 13.87 J/kg Cap Strength: 2.50 C Lift Cond Lev (LCL): 943.17 mb = 693.70 m = 2275.88 ft Lev Free Conv (LFC): 868.17 mb = 1378.03 m = 4521.05 ft Equ Level (EL): 708.17 mb = 3016.05 m = 9895.05 ft B at Equ Level: 37.26 J/kg Max Parcel Lev (MPL): 588.17 mb = 4457.76 m = 14625.01 ft Wind level data Storm motion: 177 at 8 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 141 205 7 3.0 6.3 | 297 4 3.4 -1.7 1 1000 205 195 10 2.6 9.7 | 241 3 3.0 1.6 2 953 610 130 13 -10.0 8.4 | 92 10 -9.6 0.3 3 925 856 130 18 -13.8 11.6 | 105 14 -13.4 3.5 4 918 914 130 19 -14.6 12.2 | 106 15 -14.2 4.2 5 853 1524 145 23 -13.2 18.8 | 130 17 -12.8 10.8 6 850 1552 145 20 -11.5 16.4 | 127 14 -11.1 8.4 7 790 2134 125 17 -13.9 9.8 | 97 14 -13.5 1.7 8 733 2743 120 11 -9.5 5.5 | 74 9 -9.1 -2.5 9 705 3048 140 13 -8.4 10.0 | 104 8 -8.0 1.9 10 700 3108 135 13 -9.2 9.2 | 98 9 -8.8 1.2 11 678 3353 120 10 -8.7 5.0 | 70 9 -8.3 -3.0 12 626 3962 355 1 0.1 -1.0 | 357 9 0.5 -9.0 13 602 4267 275 2 2.0 -0.2 | 344 9 2.4 -8.2 14 500 5680 210 8 4.0 6.9 | 284 5 4.4 -1.1 15 472 6096 225 11 7.8 7.8 | 272 8 8.2 -0.3 16 452 6401 225 11 7.8 7.8 | 272 8 8.2 -0.3 17 434 6706 255 11 10.6 2.8 | 295 12 11.0 -5.2 18 400 7290 245 11 10.0 4.6 | 288 11 10.4 -3.4 19 381 7620 235 11 9.0 6.3 | 280 10 9.4 -1.7 20 364 7925 265 11 11.0 1.0 | 302 13 11.4 -7.1 21 348 8230 300 10 8.7 -5.0 | 325 16 9.1 -13.0 22 304 9144 305 18 14.7 -10.3 | 320 24 15.1 -18.4 23 300 9230 300 21 18.2 -10.5 | 315 26 18.6 -18.5 24 293 9384 295 22 19.9 -9.3 | 310 27 20.3 -17.3 25 264 10058 285 38 36.7 -9.8 | 296 41 37.1 -17.9 26 250 10420 285 38 36.7 -9.8 | 296 41 37.1 -17.9 27 230 10973 285 43 41.5 -11.1 | 295 46 41.9 -19.2 28 219 11278 285 37 35.7 -9.6 | 296 40 36.1 -17.6 29 200 11870 285 55 53.1 -14.2 | 293 58 53.5 -22.3 30 199 11887 290 57 53.6 -19.5 | 297 61 54.0 -27.5 31 182 12497 290 48 45.1 -16.4 | 298 52 45.5 -24.4 32 173 12810 285 66 63.8 -17.1 | 291 69 64.2 -25.1 33 165 13106 285 66 63.8 -17.1 | 291 69 64.2 -25.1 34 150 13730 275 57 56.8 -5.0 | 283 59 57.2 -13.0 35 143 14021 270 55 55.0 -0.0 | 278 56 55.4 -8.0 36 136 14326 280 51 50.2 -8.9 | 288 53 50.6 -16.9 37 130 14630 295 56 50.8 -23.7 | 302 60 51.2 -31.7 38 113 15545 285 65 62.8 -16.8 | 291 68 63.2 -24.9 39 100 16290 270 51 51.0 -0.0 | 279 52 51.4 -8.0 40 97 16459 270 51 51.0 -0.0 | 279 52 51.4 -8.0 41 70 18520 280 26 25.6 -4.5 | 296 29 26.0 -12.5 42 50 20630 295 19 17.2 -8.0 | 312 24 17.6 -16.1 Wind Parameters Mean winds (0-6000m): 147.1 at 10.7 knts Storm direction: 177.1 at 8.0 knts Shear (0-3000m) pos: 1.6 neg: 2.3 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 156.9 deg Storm rel helicity (0-3000m) pos: 42.9 neg: -57.9 tot: -15.0 m^2/s^2 ave: -5.0 10^-3 m/s^2 rel: -0.29 Storm rel vorticity (0-3000m) horiz: 8.5 stream: -2.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 37.82 Bulk Shear: 1.00 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 ------------------------------------------------------------------------------- 500 161 11 129 4| 0.0 14.0 14.0| 0.0 -14.1 -14.1 -28.1 -0.80| 17.7-14.2 1000 142 14 111 9| 3.6 7.0 10.6| 17.6 -14.1 3.6 3.6 -0.36| 12.8 -4.6 1500 142 17 117 11| 2.3 4.7 7.0| 32.9 -19.9 13.0 8.6 -0.21| 10.9 -2.3 2000 140 17 115 12| 1.8 4.0 5.8| 32.9 -41.6 -8.7 -4.4 -0.34| 9.7 -3.3 2500 137 17 110 12| 1.4 2.8 4.2| 32.9 -52.8 -19.9 -8.0 -0.38| 8.8 -3.4 3000 136 16 107 11| 1.6 2.3 3.9| 42.9 -57.9 -15.0 -5.0 -0.29| 8.5 -2.4 4000 134 13 98 9| 1.2 2.1 3.3| 42.9-107.8 -64.9 -16.2 -0.47| 9.0 -4.2 5000 138 11 93 7| 0.9 1.3 2.2| 42.9-119.0 -76.1 -15.2 -0.50| 7.8 -3.9 6000 147 11 100 6| 0.9 0.8 1.7| 42.9-125.2 -82.3 -13.7 -0.51| 7.1 -3.6 Wrote GIF file: /home/apache/climate/data/raob//YMML/skewt/YMML.skewt.20250429.11.gif