UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101811.upa.cvt Date: 1100Z 18 OCT 25 Searching for YMML... Searching the city database file for: YMML ... Date:1100Z 18 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 ------------------------------------------------------------------------------- SFC 1000 141 16.2 6.2 51 10.0 10.7 5 10 289.4 290.4 283.9 306.3 5.95 1 975 349 18.4 4.4 40 14.0 10.8 2 23 293.7 294.6 285.1 309.3 5.38 2 935 693 16.4 -10.6 15 27.0 5.4 337 17 295.2 295.5 281.7 300.8 1.82 3 925 781 15.6 -2.4 29 18.0 7.0 340 18 295.3 295.9 283.6 305.6 3.46 4 877 1229 11.8 -1.2 40 13.0 5.5 334 23 295.8 296.6 284.4 307.7 3.99 5 850 1490 10.4 -7.6 27 18.0 2.8 305 19 297.0 297.5 283.3 304.8 2.54 6 826 1728 8.4 -10.6 25 19.0 1.0 282 17 297.4 297.7 282.9 303.7 2.06 7 818 1808 9.8 -9.2 25 19.0 2.0 273 15 299.7 300.1 284.1 306.9 2.33 8 773 2276 7.4 -18.6 14 26.0 -1.3 251 17 302.0 302.2 283.7 305.7 1.14 9 762 2394 7.0 -3.0 49 10.0 2.2 240 19 302.8 303.5 287.1 315.1 4.02 10 738 2656 5.8 -2.2 56 8.0 1.9 232 26 304.3 305.1 288.0 317.8 4.41 11 725 2802 6.6 -3.4 49 10.0 1.8 229 31 306.7 307.5 288.5 319.4 4.10 12 700 3089 4.4 -3.6 56 8.0 0.5 225 39 307.4 308.1 288.8 320.3 4.19 13 649 3700 0.2 -8.8 51 9.0 -3.6 227 45 309.3 309.9 288.4 318.9 3.03 14 624 4013 -2.1 -6.7 71 4.6 -4.1 229 44 310.2 310.9 289.3 321.9 3.71 15 623 4026 -2.3 -7.0 70 4.7 -4.4 229 44 310.1 310.8 289.2 321.6 3.63 16 542 5119 -8.3 -18.3 44 10.0 -11.5 237 49 315.6 315.9 289.1 321.1 1.67 17 540 5147 -8.1 -23.1 29 15.0 -12.3 237 49 316.1 316.3 288.7 319.9 1.10 18 500 5740 -12.7 -31.7 19 19.0 -16.7 245 48 317.6 317.7 288.6 319.5 0.54 19 469 6224 -16.3 -39.3 12 23.0 -20.0 247 52 319.0 319.0 288.7 319.9 0.27 20 456 6435 -18.3 -32.3 28 14.0 -21.0 249 54 319.0 319.1 289.0 321.0 0.56 21 424 6974 -21.5 -44.5 11 23.0 -24.4 246 59 321.6 321.7 289.5 322.3 0.17 22 400 7400 -25.5 -45.5 14 20.0 -27.6 240 62 321.8 321.9 289.5 322.5 0.16 23 354 8271 -33.1 -51.1 15 18.0 -34.4 235 67 323.1 323.1 289.8 323.4 0.10 24 329 8780 -37.3 -44.3 48 7.0 -37.9 232 70 324.1 324.2 290.3 325.0 0.23 25 301 9388 -42.1 -52.1 33 10.0 -42.6 230 79 325.7 325.7 290.6 326.1 0.10 26 300 9410 -42.1 -54.1 26 12.0 -42.6 230 80 326.0 326.0 290.7 326.3 0.08 27 284 9782 -43.7 -63.7 9 20.0 -44.3 230 91 328.9 328.9 291.4 329.0 0.03 28 258 10429 -44.7 -70.7 4 26.0 -45.3 231 109 336.6 336.6 293.4 336.6 0.01 29 250 10640 -46.1 -72.1 4 26.0 -46.7 235 112 337.5 337.5 293.7 337.6 0.01 30 200 12090 -54.7 -73.7 8 19.0 -55.0 235 141 346.1 346.1 295.8 346.2 0.01 31 178 12827 -58.7 -76.1 9 17.4 -58.9 240 142 351.4 351.4 297.0 351.4 0.01 32 160 13490 -62.3 -78.3 10 16.0 -62.4 240 123 356.1 356.1 297.9 356.1 0.01 33 151 13849 -59.7 -82.7 3 23.0 -59.9 227 105 366.5 366.5 299.9 366.5 0.00 34 150 13890 -59.9 -82.9 3 23.0 -60.1 225 103 366.9 366.9 300.0 366.9 0.00 35 114 15585 -65.7 -85.7 5 20.0 -65.8 227 65 386.0 386.0 303.2 386.1 0.00 36 100 16390 -62.1 -86.1 3 24.0 -62.3 240 49 407.7 407.7 306.2 407.8 0.00 37 90 17037 -63.9 -86.9 3 23.0 -64.1 229 44 416.6 416.6 307.3 416.6 0.00 38 70 18590 -59.7 -87.7 1 28.0 -60.2 170 19 456.7 456.7 311.5 456.7 0.00 39 58 19774 -55.9 -85.9 1 30.0 -56.7 201 12 490.5 490.5 314.2 490.5 0.00 40 50 20710 -59.3 -87.3 1 28.0 -59.9 225 6 503.7 503.7 315.2 503.8 0.00 41 41 21966 -54.7 -85.7 1 31.0 -55.9 544.6 544.6 317.8 544.7 0.01 42 40 22124 -55.7 -85.7 1 30.0 -56.9 546.0 546.0 317.9 546.0 0.01 TRP 160 13490 -62.3 -78.3 10 16.0 -62.4 240 123 356.1 356.1 297.9 356.1 0.01 WND 178 12827 -58.7 -76.1 9 17.4 -58.9 240 142 351.4 351.4 297.0 351.4 0.01 Sounding variables and indices 1000-500 mb thick: 5599.00 m Freezing level: 646.83 mb = 3726.84 m = 12227.02 ft Wetbulb zero: 791.21 mb = 2083.45 m = 6835.39 ft Precipitable water: 0.64 inches Sfc-500 mean rel hum: 41.69 % Est. max temperature: 23.89 C = 75.00 F Sfc-Lift cond lev (LCL): 860.66 mb = 1386.06 m = 4547.39 ft T: 10.96 C 700-500 lapse rate: 6.45 C/km ThetaE index: 8.56 C Layer 935.0- 925.0 mb Conv cond level (CCL): 554.97 mb = 4933.16 m = 16184.70 ft Mean mixing ratio: 3.99 g/kg Conv temperature: 41.48 C = 106.67 F Cap Strength: 12.36 C Lifted Index: 12.30 C Risk: None Lifted Index @300 mb: 14.48 C Lifted Index @700 mb: 10.65 C Showalter Index: 13.00 C Risk: None Total Totals Index: 28.20 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 5.10 C K Index: 7.50 Risk: None Sweat Index: 86.00 Risk: None Energy Index: 3.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.87 J/kg Max Up Vert Vel: 5.98 m/s Conv Inhibition (B-): 27823.59 J/kg Cap Strength: 12.37 C Lift Cond Lev (LCL): 738.22 mb = 2653.96 m = 8707.10 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 275 at 26 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 1000 141 5 10 -0.9 -10.0 | 73 28 -26.6 -7.9 1 1000 116 15 6 -1.6 -5.8 | 82 28 -27.3 -3.7 2 978 305 5 24 -2.1 -23.9 | 52 35 -27.8 -21.8 3 944 610 335 16 6.8 -14.5 | 57 23 -19.0 -12.4 4 925 781 340 18 6.2 -16.9 | 53 25 -19.6 -14.8 5 910 914 340 22 7.5 -20.7 | 44 26 -18.2 -18.6 6 878 1219 335 23 9.7 -20.8 | 41 25 -16.0 -18.8 7 850 1490 305 19 15.6 -10.9 | 49 13 -10.2 -8.8 8 846 1524 305 21 17.2 -12.0 | 41 13 -8.6 -10.0 9 816 1829 270 15 15.0 -0.0 | 101 11 -10.8 2.1 10 786 2134 265 15 14.9 1.3 | 107 11 -10.8 3.4 11 758 2438 235 20 16.4 11.5 | 145 16 -9.4 13.5 12 700 3089 225 39 27.6 27.6 | 184 30 1.8 29.7 13 677 3353 225 45 31.8 31.8 | 190 34 6.1 33.9 14 603 4267 230 44 33.7 28.3 | 195 31 8.0 30.4 15 516 5486 240 51 44.2 25.5 | 214 33 18.4 27.6 16 500 5740 245 48 43.5 20.3 | 218 29 17.7 22.4 17 439 6706 250 57 53.6 19.5 | 232 35 27.8 21.6 18 400 7400 240 62 53.7 31.0 | 220 43 27.9 33.1 19 312 9144 230 72 55.2 46.3 | 211 57 29.4 48.4 20 300 9410 230 80 61.3 51.4 | 214 64 35.5 53.5 21 260 10363 230 108 82.7 69.4 | 219 91 57.0 71.5 22 250 10640 235 112 91.7 64.2 | 225 94 66.0 66.3 23 238 10973 235 110 90.1 63.1 | 225 92 64.4 65.2 24 200 12090 235 141 115.5 80.9 | 227 122 89.7 82.9 25 197 12192 235 142 116.3 81.4 | 227 123 90.6 83.5 26 178 12827 240 142 123.0 71.0 | 233 122 97.2 73.1 27 170 13106 240 142 123.0 71.0 | 233 122 97.2 73.1 28 160 13490 240 123 106.5 61.5 | 232 103 80.8 63.6 29 150 13890 225 103 72.8 72.8 | 212 88 47.1 74.9 30 133 14630 230 79 60.5 50.8 | 213 63 34.8 52.9 31 121 15240 225 68 48.1 48.1 | 204 55 22.3 50.2 32 104 16154 230 61 46.7 39.2 | 207 46 21.0 41.3 33 100 16390 240 49 42.4 24.5 | 212 31 16.7 26.6 34 94 16764 240 49 42.4 24.5 | 212 31 16.7 26.6 35 70 18590 170 19 -3.3 18.7 | 126 36 -29.1 20.8 36 50 20710 225 6 4.2 4.2 | 106 22 -21.5 6.3 Wind Parameters Mean winds (0-6000m): 244.6 at 34.4 knts Storm direction: 274.6 at 25.8 knts Shear (0-3000m) pos: 1.1 neg: 8.7 tot: 9.8 10-3/s Storm rel Dir Shear (0-3000m): 107.3 deg Storm rel helicity (0-3000m) pos: 159.2 neg: -164.7 tot: -5.5 m^2/s^2 ave: -1.8 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 15.6 stream: 2.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.07 Bulk Shear: 264.59 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 ------------------------------------------------------------------------------- 500 356 19 56 30| 0.0 11.3 11.3| 13.6-117.6-104.0 -208.0 -0.47| 27.1-12.7 1000 347 19 52 27| 3.3 5.7 8.9| 13.6-159.1-145.5 -145.5 -0.55| 17.4 -9.6 1500 337 20 48 24| 2.2 6.3 8.5| 30.1-164.7-134.6 -89.8 -0.29| 17.6 -5.1 2000 324 19 48 20| 1.6 5.5 7.1| 51.8-164.7-112.9 -56.4 -0.11| 15.5 -1.7 2500 308 19 48 15| 1.3 7.4 8.7|104.2-164.7 -60.5 -24.2 0.09| 15.7 1.5 3000 284 21 58 6| 1.1 8.7 9.8|159.2-164.7 -5.5 -1.8 0.17| 15.6 2.7 4000 253 27 182 10| 1.2 6.5 7.7|204.0-164.7 39.3 9.8 0.21| 12.8 2.7 5000 245 31 190 15| 1.8 5.2 7.0|271.1-164.7 106.4 21.3 0.27| 11.0 3.0 6000 245 34 198 18| 2.2 4.4 6.6|343.9-164.7 179.2 29.9 0.32| 10.3 3.2 Wrote GIF file: /home/apache/climate/data/raob//YMML/skewt/YMML.skewt.20251018.11.gif