UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101111.upa.cvt Date: 1100Z 11 OCT 25 Searching for YMML... Searching the city database file for: YMML ... Date:1100Z 11 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 106 260 6 SFC 999 141 13.2 9.7 79 3.5 11.2 260 6 286.4 287.8 284.4 307.6 7.57 2 925 758 9.0 6.4 84 2.6 7.6 265 23 288.5 289.7 284.2 307.0 6.52 3 853 1425 4.8 0.0 71 4.8 2.5 278 30 290.9 291.7 283.0 303.9 4.48 4 850 1454 4.6 -0.0 72 4.6 2.4 280 31 291.0 291.8 283.0 304.0 4.50 5 753 2428 -3.1 -3.1 100 0.0 -3.1 295 42 292.9 293.6 283.3 304.7 4.04 6 739 2577 -3.3 -7.9 70 4.6 -5.1 295 36 294.2 294.7 282.5 302.8 2.85 7 729 2684 -3.5 -4.9 90 1.4 -4.1 295 31 295.2 295.8 283.8 306.0 3.64 8 709 2904 -5.3 -5.4 99 0.1 -5.4 289 31 295.5 296.2 283.9 306.3 3.61 9 700 3004 -5.9 -6.0 99 0.1 -6.0 285 33 296.0 296.6 284.0 306.4 3.49 10 637 3737 -10.3 -10.3 100 0.0 -10.3 278 31 299.0 299.5 284.4 307.4 2.74 11 632 3797 -9.9 -12.6 81 2.7 -10.8 281 33 300.2 300.6 284.3 307.3 2.30 12 624 3895 -10.3 -18.3 52 8.0 -12.6 286 35 300.8 301.1 283.5 305.4 1.45 13 612 4045 -11.5 -19.5 52 8.0 -13.6 288 38 301.1 301.3 283.5 305.3 1.33 14 569 4599 -15.5 -16.8 90 1.3 -15.9 275 46 302.7 303.1 284.7 308.4 1.80 15 516 5329 -21.5 -21.6 99 0.1 -21.5 279 52 304.1 304.3 284.7 308.3 1.32 16 500 5560 -23.3 -23.7 97 0.4 -23.4 280 54 304.6 304.8 284.7 308.3 1.13 17 486 5768 -24.1 -26.4 81 2.3 -24.5 279 56 306.1 306.3 285.0 309.1 0.91 18 460 6167 -26.7 -40.7 25 14.0 -28.2 278 59 307.7 307.8 284.8 308.6 0.24 19 404 7090 -34.5 -37.9 71 3.4 -34.8 275 67 309.3 309.3 285.5 310.5 0.36 20 400 7160 -35.3 -39.2 67 3.9 -35.7 275 68 309.1 309.2 285.4 310.2 0.32 21 390 7336 -36.7 -42.7 54 6.0 -37.1 275 69 309.5 309.6 285.4 310.3 0.23 22 378 7551 -37.7 -55.7 14 18.0 -38.5 275 77 311.0 311.0 285.8 311.2 0.05 23 347 8136 -40.9 -57.9 14 17.0 -41.5 275 97 314.4 314.4 286.9 314.5 0.04 24 319 8703 -45.1 -50.0 58 4.9 -45.3 275 107 316.2 316.2 287.6 316.7 0.12 25 310 8893 -46.2 -55.4 35 9.1 -46.5 275 111 317.2 317.2 287.9 317.5 0.07 26 300 9110 -47.5 -61.5 19 14.0 -47.9 270 104 318.4 318.4 288.3 318.5 0.03 27 292 9289 -48.3 -67.3 9 19.0 -48.7 275 98 319.7 319.7 288.7 319.8 0.02 28 284 9473 -47.5 -74.5 3 27.0 -48.0 276 97 323.4 323.4 289.8 323.5 0.01 29 250 10320 -46.1 -73.1 3 27.0 -46.7 280 93 337.5 337.5 293.7 337.6 0.01 30 208 11540 -45.1 -75.1 2 30.0 -45.9 281 87 357.3 357.3 298.2 357.4 0.01 31 200 11800 -47.1 -78.1 2 31.0 -47.8 280 94 358.2 358.2 298.4 358.2 0.00 32 150 13710 -46.9 -78.9 1 32.0 -47.8 285 68 389.2 389.2 303.7 389.3 0.01 33 149 13754 -46.7 -78.7 1 32.0 -47.6 285 68 390.3 390.3 303.8 390.4 0.01 34 104 16091 -56.7 -84.7 2 28.0 -57.1 305 47 413.5 413.5 306.9 413.5 0.00 35 100 16340 -56.1 -84.1 2 28.0 -56.6 310 46 419.3 419.3 307.6 419.3 0.00 36 87 17222 -59.1 -86.1 2 27.0 -59.5 308 37 430.3 430.3 308.9 430.4 0.00 37 83 17518 -59.3 -86.3 2 27.0 -59.7 315 33 435.8 435.8 309.4 435.8 0.00 38 77 17997 -51.7 -83.7 1 32.0 -52.7 326 27 461.0 461.0 311.8 461.1 0.00 39 70 18610 -56.5 -85.5 1 29.0 -57.1 340 19 463.5 463.5 312.1 463.5 0.00 40 69 18701 -57.1 -86.1 1 29.0 -57.7 332 19 464.1 464.1 312.1 464.2 0.00 41 67 18887 -53.9 -84.9 1 31.0 -54.8 317 18 475.0 475.0 313.1 475.0 0.00 42 60 19586 -58.1 -87.1 1 29.0 -58.7 258 14 480.8 480.8 313.5 480.8 0.00 43 50 20740 -54.3 -86.3 1 32.0 -55.4 160 9 515.5 515.5 316.0 515.5 0.00 44 39 22339 -52.7 -85.7 1 33.0 -54.3 557.5 557.5 318.5 557.6 0.01 TRP 292 9289 -48.3 -67.3 9 19.0 -48.7 275 98 319.7 319.7 288.7 319.8 0.02 WND 310 8893 -46.2 -55.4 35 9.1 -46.5 275 111 317.2 317.2 287.9 317.5 0.07 Sounding variables and indices 1000-500 mb thick: 5454.00 m Freezing level: 792.05 mb = 2035.81 m = 6679.07 ft Wetbulb zero: 807.34 mb = 1867.82 m = 6127.95 ft Precipitable water: 0.80 inches Sfc-500 mean rel hum: 85.57 % Est. max temperature: 17.75 C = 63.95 F Sfc-Lift cond lev (LCL): 947.76 mb = 563.14 m = 1847.55 ft T: 10.33 C 700-500 lapse rate: 6.81 C/km ThetaE index: 3.72 C Layer 925.0- 850.0 mb Conv cond level (CCL): 876.48 mb = 1201.60 m = 3942.20 ft Mean mixing ratio: 6.80 g/kg Conv temperature: 16.86 C = 62.35 F Cap Strength: 1.34 C Lifted Index: 0.94 C Risk: Showers probable Lifted Index @300 mb: 8.26 C Lifted Index @700 mb: -0.29 C Showalter Index: 2.93 C Risk: Showers probable Total Totals Index: 51.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.90 C Cross Totals Index: 23.30 C K Index: 27.80 Risk: 40-60 % chance of thunderstorms Sweat Index: 160.00 Risk: None Energy Index: 0.86 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.09 J/kg Max Up Vert Vel: 7.76 m/s Conv Inhibition (B-): 29.26 J/kg Cap Strength: 1.26 C Lift Cond Lev (LCL): 905.85 mb = 930.24 m = 3051.93 ft Lev Free Conv (LFC): 800.85 mb = 1932.71 m = 6340.84 ft Equ Level (EL): 650.85 mb = 3569.44 m = 11710.60 ft B at Equ Level: 29.77 J/kg Max Parcel Lev (MPL): 580.85 mb = 4442.14 m = 14573.79 ft Wind level data Storm motion: 311 at 28 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 ---------------------------------------------------------- 0 999 141 260 6 5.9 1.0 | 142 25 -15.3 19.8 1 979 305 285 17 16.4 -4.4 | 162 15 -4.8 14.3 2 942 610 275 25 24.9 -2.2 | 193 17 3.7 16.5 3 925 758 265 23 22.9 2.0 | 185 21 1.7 20.7 4 908 914 270 30 30.0 -0.0 | 205 21 8.8 18.7 5 875 1219 260 26 25.6 4.5 | 191 24 4.4 23.2 6 850 1454 280 31 30.5 -5.4 | 215 16 9.3 13.3 7 781 2134 290 40 37.6 -13.7 | 253 17 16.4 5.0 8 751 2438 295 42 38.1 -17.7 | 267 17 16.9 1.0 9 723 2743 295 28 25.4 -11.8 | 211 8 4.2 6.9 10 700 3004 285 33 31.9 -8.5 | 226 15 10.7 10.2 11 669 3353 295 31 28.1 -13.1 | 231 9 6.9 5.6 12 642 3658 275 30 29.9 -2.6 | 208 18 8.7 16.1 13 617 3962 290 37 34.8 -12.7 | 246 15 13.6 6.1 14 593 4267 280 43 42.3 -7.5 | 242 24 21.1 11.2 15 569 4572 275 46 45.8 -4.0 | 239 29 24.6 14.7 16 500 5560 280 54 53.2 -9.4 | 254 33 32.0 9.3 17 400 7160 275 68 67.7 -5.9 | 255 48 46.5 12.8 18 391 7315 275 68 67.7 -5.9 | 255 48 46.5 12.8 19 357 7925 275 93 92.6 -8.1 | 262 72 71.4 10.6 20 310 8893 275 111 110.6 -9.7 | 264 90 89.4 9.0 21 300 9110 270 104 104.0 -0.0 | 257 85 82.8 18.7 22 298 9144 275 111 110.6 -9.7 | 264 90 89.4 9.0 23 292 9289 275 98 97.6 -8.5 | 262 77 76.4 10.2 24 250 10320 280 93 91.6 -16.1 | 268 70 70.4 2.6 25 237 10668 280 89 87.6 -15.5 | 267 67 66.4 3.3 26 216 11278 285 97 93.7 -25.1 | 275 73 72.5 -6.4 27 207 11582 280 85 83.7 -14.8 | 266 63 62.5 4.0 28 200 11800 280 94 92.6 -16.3 | 268 71 71.4 2.4 29 189 12192 280 95 93.6 -16.5 | 268 72 72.3 2.2 30 164 13106 275 65 64.8 -5.7 | 253 45 43.5 13.0 31 150 13710 285 68 65.7 -17.6 | 269 44 44.5 1.1 32 136 14326 290 72 67.7 -24.6 | 277 47 46.4 -5.9 33 124 14935 280 52 51.2 -9.0 | 252 32 30.0 9.7 34 100 16340 310 46 35.2 -29.6 | 308 18 14.0 -10.9 35 98 16459 290 47 44.2 -16.1 | 263 23 23.0 2.6 36 70 18610 340 19 6.5 -17.9 | 93 15 -14.7 0.9 37 50 20740 160 9 -3.1 8.5 | 138 36 -24.3 27.2 Wind Parameters Mean winds (0-6000m): 281.4 at 37.7 knts Storm direction: 311.4 at 28.3 knts Shear (0-3000m) pos: 5.0 neg: 1.5 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 86.0 deg Storm rel helicity (0-3000m) pos: 218.1 neg: -63.2 tot: 154.9 m^2/s^2 ave: 51.6 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 14.2 stream: 5.3 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.59 Bulk Shear: 51.00 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 ------------------------------------------------------------------------------- 500 279 18 168 16| 19.3 0.0 19.3| 69.5 0.0 69.5 139.0 0.71| 21.5 15.3 1000 272 22 184 18| 9.7 2.7 12.4|105.0 -30.1 74.9 74.9 0.46| 17.9 8.2 1500 273 25 191 18| 9.5 1.8 11.3|156.7 -34.0 122.7 81.8 0.53| 16.6 8.9 2000 278 28 203 16| 9.1 1.3 10.4|191.6 -34.0 157.5 78.8 0.60| 14.5 8.7 2500 282 30 214 15| 6.0 1.1 7.1|209.2 -53.5 155.7 62.3 0.46| 14.3 6.6 3000 283 30 215 14| 5.0 1.5 6.5|218.1 -63.2 154.9 51.6 0.37| 14.2 5.3 4000 284 31 219 14| 5.2 2.0 7.2|263.2 -82.0 181.3 45.3 0.32| 14.3 4.6 5000 282 34 227 17| 4.6 2.4 7.0|298.0 -94.5 203.5 40.7 0.31| 12.9 4.0 6000 281 38 234 19| 4.2 2.2 6.5|331.0 -94.5 236.6 39.4 0.32| 11.5 3.6 Wrote GIF file: /home/apache/climate/data/raob//YMML/skewt/YMML.skewt.20251011.11.gif