UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102123.upa.cvt Date: 2300Z 21 OCT 25 Searching for YMML... Searching the city database file for: YMML ... Date:2300Z 21 OCT 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 ------------------------------------------------------------------------------- 0 1000 -26 SFC 984 141 15.8 12.4 80 3.4 13.7 335 13 290.3 291.9 287.5 316.3 9.23 2 925 634 12.2 9.5 84 2.7 10.6 300 35 291.8 293.2 287.0 314.8 8.08 3 850 1339 8.2 6.3 88 1.9 7.2 295 59 294.7 296.0 287.1 315.2 7.06 4 833 1506 8.0 6.2 88 1.8 7.0 295 60 296.2 297.5 287.8 317.1 7.15 5 826 1576 9.2 6.9 86 2.3 7.9 294 58 298.2 299.6 288.9 320.4 7.57 6 780 2049 5.8 5.5 98 0.3 5.6 286 39 299.5 300.8 289.0 321.0 7.28 7 700 2931 2.6 2.6 100 0.0 2.6 315 45 305.4 306.6 290.4 325.4 6.61 8 621 3894 -1.1 -1.4 98 0.3 -1.3 330 72 311.8 312.8 291.5 329.2 5.57 9 620 3906 -1.3 -1.3 100 0.0 -1.3 330 72 311.7 312.7 291.5 329.2 5.62 10 500 5590 -11.5 -12.9 89 1.4 -12.1 330 88 319.0 319.6 291.2 328.4 2.83 11 400 7270 -22.5 -22.8 97 0.3 -22.6 320 91 325.7 326.0 292.0 331.1 1.53 12 373 7776 -27.7 -33.7 57 6.0 -28.6 321 85 325.4 325.5 291.0 327.6 0.59 13 313 9009 -37.1 -38.7 85 1.6 -37.2 325 91 329.1 329.1 291.9 330.7 0.43 14 303 9232 -38.9 -43.8 60 4.9 -39.3 325 98 329.6 329.7 291.9 330.6 0.26 15 300 9300 -39.5 -43.9 63 4.4 -39.9 325 103 329.7 329.7 291.9 330.7 0.26 16 271 9987 -45.7 -49.3 67 3.6 -45.9 316 117 330.4 330.4 292.0 331.0 0.16 17 255 10390 -48.3 -56.3 39 8.0 -48.6 311 125 332.4 332.4 292.4 332.7 0.07 18 253 10442 -48.5 -62.5 18 14.0 -48.9 311 126 332.8 332.8 292.5 333.0 0.03 19 251 10494 -48.9 -61.6 22 12.7 -49.3 310 127 333.0 333.0 292.6 333.1 0.04 20 250 10520 -49.1 -61.1 23 12.0 -49.4 310 127 333.1 333.1 292.6 333.2 0.04 21 242 10733 -50.7 -61.7 26 11.0 -51.0 310 124 333.8 333.8 292.8 333.9 0.04 22 233 10980 -51.7 -66.7 15 15.0 -52.0 310 113 335.9 335.9 293.3 336.0 0.02 23 200 11970 -52.5 -76.5 4 24.0 -52.9 305 109 349.6 349.6 296.5 349.7 0.01 24 193 12200 -52.9 -78.9 3 26.0 -53.2 302 108 352.6 352.6 297.2 352.6 0.00 25 183 12544 -50.3 -79.3 2 29.0 -50.8 298 107 362.2 362.2 299.1 362.2 0.00 26 157 13538 -52.7 -80.7 2 28.0 -53.2 303 80 374.4 374.4 301.3 374.4 0.00 27 150 13830 -55.1 -80.1 3 25.0 -55.5 305 77 375.1 375.1 301.5 375.2 0.00 28 141 14220 -59.1 -82.1 4 23.0 -59.3 309 80 374.8 374.8 301.4 374.8 0.00 29 125 14978 -56.3 -83.3 2 27.0 -56.7 297 87 393.0 393.0 304.2 393.1 0.00 30 100 16380 -59.9 -84.9 2 25.0 -60.2 290 63 412.0 412.0 306.7 412.0 0.00 31 88 17176 -60.7 -85.7 2 25.0 -61.0 289 56 425.7 425.7 308.4 425.7 0.00 32 83 17542 -56.9 -85.9 1 29.0 -57.4 288 49 440.7 440.7 310.0 440.7 0.00 33 70 18610 -60.9 -86.9 2 26.0 -61.3 285 31 454.1 454.1 311.3 454.1 0.00 34 66 18976 -62.1 -87.1 2 25.0 -62.4 278 26 459.2 459.2 311.7 459.2 0.00 35 62 19369 -56.9 -84.9 2 28.0 -57.6 271 21 479.0 479.0 313.4 479.0 0.00 36 57 19900 -58.9 -86.9 2 28.0 -59.5 261 13 486.1 486.1 314.0 486.1 0.00 37 50 20730 -56.1 -85.1 1 29.0 -57.0 245 2 511.3 511.3 315.7 511.3 0.01 38 43 21691 -55.9 -85.9 1 30.0 -56.9 279 3 534.3 534.3 317.2 534.3 0.01 39 39 22310 -58.1 -87.1 1 29.0 -59.0 301 4 543.9 543.9 317.8 543.9 0.01 40 30 23980 -54.3 -84.3 1 30.0 -56.0 360 7 596.6 596.6 320.5 596.7 0.01 41 28 24424 -52.7 -83.7 1 31.0 -54.8 612.9 613.0 321.2 613.0 0.01 42 22 25977 -53.9 -83.9 1 30.0 -56.2 653.1 653.1 322.8 653.3 0.02 TRP 233 10980 -51.7 -66.7 15 15.0 -52.0 310 113 335.9 335.9 293.3 336.0 0.02 WND 251 10494 -48.9 -61.6 22 12.7 -49.3 310 127 333.0 333.0 292.6 333.1 0.04 Sounding variables and indices 1000-500 mb thick: 5616.00 m Freezing level: 644.49 mb = 3607.41 m = 11835.18 ft Wetbulb zero: 646.93 mb = 3564.76 m = 11695.28 ft Precipitable water: 1.36 inches Sfc-500 mean rel hum: 93.28 % Est. max temperature: 21.63 C = 70.94 F Sfc-Lift cond lev (LCL): 935.31 mb = 545.59 m = 1789.96 ft T: 12.85 C 700-500 lapse rate: 5.30 C/km ThetaE index: 1.53 C Layer 925.0- 850.0 mb Conv cond level (CCL): 861.13 mb = 1230.51 m = 4037.05 ft Mean mixing ratio: 8.29 g/kg Conv temperature: 19.78 C = 67.61 F Cap Strength: 6.38 C Lifted Index: 7.58 C Risk: None Lifted Index @300 mb: 10.55 C Lifted Index @700 mb: 4.22 C Showalter Index: 7.64 C Risk: None Total Totals Index: 37.50 C Risk: None Vertical Totals Index: 19.70 C Cross Totals Index: 17.80 C K Index: 26.00 Risk: 40-60 % chance of thunderstorms Sweat Index: 281.60 Risk: None Energy Index: 2.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.94 J/kg Max Up Vert Vel: 4.68 m/s Conv Inhibition (B-): 41440.79 J/kg Cap Strength: 7.49 C Lift Cond Lev (LCL): 894.59 mb = 912.68 m = 2994.32 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 349 at 45 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 ---------------------------------------------------------- 0 984 141 335 13 5.5 -11.8 | 175 33 -2.9 32.7 1 928 610 300 36 31.2 -18.0 | 221 35 22.8 26.4 2 925 634 300 35 30.3 -17.5 | 219 35 21.9 26.9 3 894 914 290 42 39.5 -14.4 | 226 43 31.1 30.1 4 850 1339 295 59 53.5 -24.9 | 247 49 45.1 19.5 5 831 1524 295 60 54.4 -25.4 | 247 50 46.0 19.1 6 771 2134 285 35 33.8 -9.1 | 216 44 25.4 35.4 7 743 2438 290 29 27.3 -9.9 | 209 39 18.9 34.5 8 700 2931 315 45 31.8 -31.8 | 242 27 23.4 12.6 9 664 3353 330 67 33.5 -58.0 | 298 29 25.1 -13.6 10 591 4267 330 76 38.0 -65.8 | 306 37 29.6 -21.4 11 500 5590 330 88 44.0 -76.2 | 312 48 35.6 -31.8 12 449 6401 325 94 53.9 -77.0 | 306 56 45.5 -32.6 13 400 7270 320 91 58.5 -69.7 | 297 56 50.1 -25.3 14 397 7315 320 83 53.4 -63.6 | 293 49 45.0 -19.1 15 307 9144 325 92 52.8 -75.4 | 305 54 44.4 -30.9 16 300 9300 325 103 59.1 -84.4 | 308 65 50.7 -39.9 17 251 10494 310 127 97.3 -81.6 | 293 96 88.9 -37.2 18 250 10520 310 127 97.3 -81.6 | 293 96 88.9 -37.2 19 244 10668 310 127 97.3 -81.6 | 293 96 88.9 -37.2 20 233 10980 310 113 86.6 -72.6 | 290 83 78.2 -28.2 21 223 11278 305 107 87.6 -61.4 | 282 81 79.3 -16.9 22 203 11887 305 111 90.9 -63.7 | 283 85 82.5 -19.2 23 200 11970 305 109 89.3 -62.5 | 283 83 80.9 -18.1 24 176 12802 295 106 96.1 -44.8 | 270 88 87.7 -0.4 25 153 13716 305 74 60.6 -42.4 | 268 52 52.2 2.0 26 150 13830 305 77 63.1 -44.2 | 270 55 54.7 0.3 27 139 14326 310 81 62.0 -52.1 | 278 54 53.7 -7.6 28 132 14630 300 101 87.5 -50.5 | 274 79 79.1 -6.1 29 109 15850 290 53 49.8 -18.1 | 238 49 41.4 26.3 30 100 16380 290 63 59.2 -21.5 | 246 56 50.8 22.9 31 99 16459 300 62 53.7 -31.0 | 253 47 45.3 13.4 32 94 16764 290 63 59.2 -21.5 | 246 56 50.8 22.9 33 70 18610 285 31 29.9 -8.0 | 211 42 21.6 36.4 34 50 20730 245 2 1.8 0.8 | 172 46 -6.6 45.3 35 30 23980 360 7 -0.0 -7.0 | 167 38 -8.4 37.4 Wind Parameters Mean winds (0-6000m): 319.3 at 60.3 knts Storm direction: 349.3 at 45.2 knts Shear (0-3000m) pos: 6.4 neg: 4.3 tot: 10.7 10-3/s Storm rel Dir Shear (0-3000m): 94.9 deg Storm rel helicity (0-3000m) pos: 679.6 neg: -361.9 tot: 317.7 m^2/s^2 ave: 105.9 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 21.0 stream: 7.8 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.06 Bulk Shear: 170.71 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 ------------------------------------------------------------------------------- 500 308 25 202 31| 0.0 26.4 26.4|178.6 0.0 178.6 357.1 0.84| 27.9 23.6 1000 299 33 216 35| 0.0 21.8 21.8|327.7 0.0 327.7 327.7 0.79| 23.5 18.6 1500 297 41 228 38| 1.4 14.5 16.0|428.6 -59.0 369.6 246.4 0.67| 20.3 13.6 2000 295 42 228 40| 1.1 6.4 7.5|428.6-308.9 119.8 59.9 0.23| 20.7 4.9 2500 294 40 225 40| 2.2 5.1 7.4|500.1-361.9 138.3 55.3 0.22| 19.7 4.4 3000 298 41 228 37| 6.4 4.3 10.7|679.6-361.9 317.7 105.9 0.37| 21.0 7.8 4000 310 48 244 32| 6.9 3.5 10.4|804.6-361.9 442.8 110.7 0.44| 18.5 8.1 5000 316 54 260 30| 5.5 3.3 8.8|840.9-361.9 479.1 95.8 0.43| 15.7 6.8 6000 319 60 272 31| 4.6 3.6 8.2|855.3-410.2 445.1 74.2 0.39| 14.0 5.5 Wrote GIF file: /home/apache/climate/data/raob//YMML/skewt/YMML.skewt.20251021.23.gif