UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101911.upa.cvt Date: 1100Z 19 OCT 25 Searching for YMML... Searching the city database file for: YMML ... Date:1100Z 19 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 74 5 6 SFC 995 141 19.8 7.8 46 12.0 12.9 5 6 293.4 294.6 286.2 312.6 6.68 2 988 199 20.2 7.2 43 13.0 12.8 354 7 294.4 295.5 286.4 313.1 6.45 3 976 301 23.8 3.8 27 20.0 12.7 336 7 299.0 300.0 286.9 314.3 5.15 4 966 388 24.6 1.6 22 23.0 12.2 320 8 300.7 301.5 286.8 314.1 4.44 5 925 752 22.2 -1.8 20 24.0 10.0 290 17 302.0 302.7 286.4 313.1 3.62 6 850 1477 16.0 -3.0 27 19.0 6.7 300 25 302.9 303.6 286.7 314.0 3.60 7 788 2114 10.2 -3.8 37 14.0 3.5 295 32 303.3 304.0 286.9 314.6 3.66 8 718 2878 3.4 0.5 81 2.9 1.9 291 41 304.0 305.1 289.0 320.8 5.53 9 700 3084 1.8 -2.0 76 3.8 -0.0 290 44 304.5 305.4 288.4 318.9 4.72 10 679 3330 0.8 -1.0 88 1.8 -0.1 288 49 306.0 307.0 289.4 322.1 5.24 11 658 3582 0.0 -2.6 83 2.6 -1.3 286 53 307.9 308.8 289.6 322.7 4.80 12 555 4925 -9.1 -9.2 99 0.1 -9.1 280 71 312.5 313.1 289.8 323.4 3.43 13 500 5730 -11.9 -13.2 90 1.3 -12.4 280 75 318.5 319.1 291.0 327.6 2.77 14 454 6460 -15.5 -17.3 86 1.8 -16.1 276 78 322.9 323.4 291.8 330.3 2.17 15 400 7400 -21.9 -23.1 90 1.2 -22.2 280 82 326.5 326.8 292.2 331.7 1.49 16 367 8029 -26.7 -27.2 96 0.5 -26.8 280 79 328.3 328.5 292.3 332.3 1.12 17 306 9314 -37.9 -41.4 70 3.5 -38.2 272 90 330.1 330.1 292.1 331.3 0.33 18 301 9427 -38.5 -43.5 59 5.0 -38.9 270 94 330.8 330.8 292.2 331.8 0.27 19 300 9450 -38.1 -45.1 48 7.0 -38.7 270 95 331.7 331.7 292.4 332.6 0.23 20 297 9519 -38.1 -45.1 48 7.0 -38.7 269 96 332.6 332.7 292.7 333.5 0.23 21 274 10072 -40.9 -55.9 18 15.0 -41.6 265 107 336.3 336.3 293.4 336.6 0.07 22 260 10427 -43.5 -51.5 41 8.0 -43.9 265 109 337.6 337.6 293.9 338.1 0.13 23 250 10690 -45.3 -56.3 28 11.0 -45.7 265 111 338.7 338.7 294.1 339.0 0.07 24 235 11101 -46.7 -66.7 8 20.0 -47.3 262 114 342.6 342.7 295.0 342.7 0.02 25 218 11594 -50.7 -59.7 34 9.0 -51.0 264 114 343.9 343.9 295.3 344.1 0.06 26 216 11654 -50.9 -67.9 12 17.0 -51.2 264 114 344.5 344.5 295.4 344.6 0.02 27 201 12118 -54.3 -68.3 16 14.0 -54.5 270 112 346.3 346.3 295.8 346.4 0.02 28 200 12150 -54.7 -66.7 21 12.0 -54.9 270 112 346.1 346.1 295.8 346.2 0.02 29 197 12246 -55.5 -62.5 41 7.0 -55.6 270 112 346.4 346.4 295.8 346.6 0.04 30 191 12443 -56.9 -68.9 21 12.0 -57.1 270 112 347.2 347.2 296.0 347.3 0.02 31 181 12782 -58.3 -71.4 17 13.1 -58.5 260 115 350.3 350.3 296.7 350.3 0.01 32 150 13950 -63.3 -80.3 8 17.0 -63.4 250 104 361.0 361.0 298.9 361.1 0.00 33 140 14374 -65.5 -81.5 9 16.0 -65.6 250 90 364.4 364.4 299.5 364.4 0.00 34 120 15324 -61.7 -84.7 3 23.0 -61.9 258 74 387.8 387.8 303.5 387.8 0.00 35 108 15971 -66.7 -85.7 5 19.0 -66.8 260 69 390.2 390.2 303.8 390.2 0.00 36 100 16440 -64.7 -85.7 4 21.0 -64.8 265 46 402.7 402.7 305.6 402.7 0.00 37 93 16879 -66.7 -86.7 4 20.0 -66.8 265 45 407.2 407.2 306.2 407.2 0.00 38 79 17871 -62.9 -86.9 3 24.0 -63.1 265 38 434.5 434.5 309.3 434.5 0.00 39 72 18438 -64.7 -87.7 3 23.0 -64.9 265 33 442.4 442.4 310.1 442.4 0.00 40 70 18610 -63.3 -88.3 2 25.0 -63.6 265 32 449.0 449.0 310.7 449.0 0.00 41 59 19674 -58.1 -86.1 2 28.0 -58.7 290 19 483.1 483.1 313.7 483.2 0.00 42 51 20587 -60.7 -87.7 2 27.0 -61.2 312 8 497.6 497.6 314.8 497.6 0.00 43 50 20710 -60.3 -87.3 2 27.0 -60.9 315 7 501.4 501.4 315.1 501.4 0.00 44 38 22436 -55.9 -85.9 1 30.0 -57.1 36 13 553.5 553.5 318.3 553.6 0.01 45 30 23940 -55.3 -85.3 1 30.0 -56.8 105 18 593.9 593.9 320.3 593.9 0.01 46 25 25106 -54.3 -85.3 1 31.0 -56.3 628.5 628.5 321.9 628.6 0.01 TRP 140 14374 -65.5 -81.5 9 16.0 -65.6 250 90 364.4 364.4 299.5 364.4 0.00 WND 181 12782 -58.3 -71.4 17 13.1 -58.5 260 115 350.3 350.3 296.7 350.3 0.01 Sounding variables and indices 1000-500 mb thick: 5656.00 m Freezing level: 658.00 mb = 3582.09 m = 11752.14 ft Wetbulb zero: 700.36 mb = 3079.82 m = 10104.27 ft Precipitable water: 0.94 inches Sfc-500 mean rel hum: 64.44 % Est. max temperature: 29.36 C = 84.85 F Sfc-Lift cond lev (LCL): 832.22 mb = 1654.74 m = 5428.87 ft T: 14.38 C 700-500 lapse rate: 5.18 C/km ThetaE index: 1.91 C Layer 700.0- 679.0 mb Conv cond level (CCL): 596.64 mb = 4354.36 m = 14285.77 ft Mean mixing ratio: 4.35 g/kg Conv temperature: 36.96 C = 98.53 F Cap Strength: 5.43 C Lifted Index: 8.24 C Risk: None Lifted Index @300 mb: 13.15 C Lifted Index @700 mb: 3.65 C Showalter Index: 7.97 C Risk: None Total Totals Index: 36.80 C Risk: None Vertical Totals Index: 27.90 C Cross Totals Index: 8.90 C K Index: 21.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 125.00 Risk: None Energy Index: 2.73 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 27.04 J/kg Max Up Vert Vel: 7.35 m/s Conv Inhibition (B-): 38711.19 J/kg Cap Strength: 7.87 C Lift Cond Lev (LCL): 686.25 mb = 3243.99 m = 10642.89 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 314 at 35 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 ---------------------------------------------------------- 0 995 141 5 6 -0.5 -6.0 | 126 32 -25.6 18.5 1 941 610 280 10 9.8 -1.7 | 146 27 -15.2 22.8 2 925 752 290 17 16.0 -5.8 | 154 21 -9.1 18.7 3 908 914 290 19 17.9 -6.5 | 158 19 -7.2 18.0 4 876 1219 300 20 17.3 -10.0 | 152 16 -7.7 14.5 5 850 1477 300 25 21.7 -12.5 | 164 12 -3.4 12.0 6 785 2134 295 32 29.0 -13.5 | 200 12 3.9 11.0 7 700 3084 290 44 41.3 -15.0 | 240 19 16.3 9.5 8 602 4267 280 67 66.0 -11.6 | 253 43 40.9 12.9 9 500 5730 280 75 73.9 -13.0 | 257 50 48.8 11.5 10 476 6096 275 77 76.7 -6.7 | 251 55 51.6 17.8 11 400 7400 280 82 80.8 -14.2 | 260 57 55.7 10.3 12 372 7925 280 79 77.8 -13.7 | 258 54 52.7 10.8 13 313 9144 275 85 84.7 -7.4 | 254 62 59.6 17.1 14 300 9450 270 95 95.0 -0.0 | 251 74 69.9 24.5 15 274 10058 265 107 106.6 9.3 | 247 88 81.5 33.8 16 250 10690 265 111 110.6 9.7 | 248 92 85.5 34.2 17 229 11278 260 115 113.3 20.0 | 243 99 88.2 44.5 18 200 12150 270 112 112.0 -0.0 | 254 90 86.9 24.5 19 189 12497 270 112 112.0 -0.0 | 254 90 86.9 24.5 20 181 12782 260 115 113.3 20.0 | 243 99 88.2 44.5 21 172 13106 260 115 113.3 20.0 | 243 99 88.2 44.5 22 150 13950 250 104 97.7 35.6 | 230 94 72.7 60.1 23 141 14326 250 96 90.2 32.8 | 229 87 65.2 57.4 24 140 14374 250 90 84.6 30.8 | 227 81 59.5 55.3 25 128 14935 255 92 88.9 23.8 | 233 80 63.8 48.3 26 116 15545 260 63 62.0 10.9 | 226 51 37.0 35.5 27 105 16154 260 72 70.9 12.5 | 231 59 45.8 37.0 28 100 16440 265 46 45.8 4.0 | 216 35 20.8 28.5 29 95 16764 265 46 45.8 4.0 | 216 35 20.8 28.5 30 70 18610 265 32 31.9 2.8 | 194 28 6.8 27.3 31 50 20710 315 7 4.9 -4.9 | 134 28 -20.1 19.6 32 30 23940 105 18 -17.4 4.7 | 125 52 -42.4 29.2 Wind Parameters Mean winds (0-6000m): 284.4 at 46.7 knts Storm direction: 314.4 at 35.1 knts Shear (0-3000m) pos: 2.7 neg: 5.3 tot: 8.0 10-3/s Storm rel Dir Shear (0-3000m): 115.6 deg Storm rel helicity (0-3000m) pos: 169.4 neg: -7.4 tot: 162.0 m^2/s^2 ave: 54.0 10^-3 m/s^2 rel: 0.66 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 5.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.13 Bulk Shear: 204.42 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 ------------------------------------------------------------------------------- 500 307 8 137 27| 0.0 12.7 12.7| 75.1 0.0 75.1 150.2 0.80| 13.5 10.8 1000 295 13 145 23| 4.7 6.3 11.0| 97.3 -5.8 91.5 91.5 0.56| 12.0 6.7 1500 297 16 148 20| 5.5 4.2 9.7|113.3 -7.4 105.9 70.6 0.56| 10.6 5.9 2000 297 20 154 17| 4.1 4.5 8.7|130.3 -7.4 122.9 61.4 0.62| 9.4 5.9 2500 296 23 162 15| 3.3 4.9 8.2|149.9 -7.4 142.5 57.0 0.66| 8.9 5.9 3000 295 26 174 14| 2.7 5.3 8.0|169.4 -7.4 162.0 54.0 0.66| 8.6 5.7 4000 290 34 206 14| 2.1 6.7 8.7|203.8 -7.4 196.4 49.1 0.53| 9.2 4.9 5000 287 41 227 19| 1.6 6.1 7.7|229.6 -7.4 222.2 44.4 0.51| 8.1 4.1 6000 284 47 237 24| 1.4 5.6 7.0|244.4 -74.3 170.1 28.3 0.41| 7.6 3.1 Wrote GIF file: /home/apache/climate/data/raob//YMML/skewt/YMML.skewt.20251019.11.gif