UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042723.upa.cvt Date: 2300Z 27 APR 25 Searching for YMMG... Searching the city database file for: YMMG ... Date:2300Z 27 APR 25 Station: YMMG WMO ident: 94821 Latitude: -37.73 Longitude: 140.78 Elevation: 69.00 ------------------------------------------------------------------------------- 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 1012 69 14.2 13.7 97 0.5 13.9 235 5 286.4 288.1 286.6 313.5 9.77 1 1000 167 13.2 11.6 90 1.6 12.3 210 3 286.4 287.9 285.4 310.3 8.60 2 945 642 10.8 7.1 78 3.7 8.8 288.6 289.8 284.4 307.5 6.70 3 925 820 9.4 7.0 85 2.4 8.1 180 10 288.9 290.1 284.6 308.2 6.80 4 876 1270 6.6 5.3 91 1.3 5.9 290.5 291.7 284.8 308.8 6.38 5 850 1517 5.8 3.9 88 1.9 4.8 235 6 292.2 293.3 285.1 309.4 5.96 6 848 1536 5.8 4.5 91 1.3 5.1 292.4 293.5 285.4 310.4 6.23 7 813 1880 4.4 -7.6 41 12.0 -0.4 294.5 295.0 282.4 302.4 2.65 8 806 1951 4.4 -0.6 70 5.0 2.0 295.2 296.0 284.8 308.6 4.54 9 754 2492 2.6 -9.4 41 12.0 -2.1 298.9 299.4 284.0 306.6 2.48 10 749 2546 2.4 -14.6 27 17.0 -3.5 299.3 299.6 283.2 304.4 1.64 11 747 2568 2.6 -22.4 14 25.0 -4.7 299.7 299.9 282.4 302.5 0.85 12 735 2698 1.8 -7.2 51 9.0 -2.0 300.3 300.8 285.1 309.5 3.03 13 720 2864 0.6 -5.4 64 6.0 -2.0 300.7 301.4 285.9 311.5 3.55 14 700 3090 -0.9 -7.9 59 7.0 -3.7 260 16 301.5 302.0 285.6 310.7 3.01 15 609 4188 -7.5 -25.5 22 18.0 -11.9 306.1 306.3 284.8 308.8 0.79 16 584 4513 -9.3 -17.3 52 8.0 -11.8 307.7 308.0 286.5 313.2 1.68 17 512 5513 -18.1 -21.0 78 2.9 -18.8 308.9 309.1 286.5 313.5 1.40 18 500 5690 -18.9 -21.5 80 2.6 -19.6 295 26 310.0 310.3 286.9 314.5 1.37 19 483 5946 -20.9 -22.2 89 1.3 -21.2 310.6 310.9 287.1 315.0 1.34 20 430 6793 -27.1 -28.9 85 1.8 -27.4 313.2 313.4 287.4 316.0 0.82 21 425 6878 -27.5 -32.5 62 5.0 -28.2 313.8 313.9 287.3 315.8 0.59 22 400 7310 -31.1 -35.0 68 3.9 -31.6 310 32 314.6 314.7 287.5 316.3 0.49 23 354 8162 -37.7 -42.4 61 4.7 -38.1 316.9 316.9 288.1 317.8 0.26 24 347 8299 -38.9 -41.2 79 2.3 -39.1 317.1 317.1 288.1 318.2 0.30 25 329 8662 -41.5 -47.5 52 6.0 -41.8 318.4 318.4 288.4 319.0 0.16 26 315 8955 -44.1 -46.9 74 2.8 -44.3 318.7 318.8 288.5 319.4 0.18 27 311 9040 -44.9 -47.2 78 2.3 -45.0 318.8 318.8 288.5 319.4 0.17 28 306 9148 -45.3 -49.8 60 4.5 -45.5 319.7 319.7 288.8 320.2 0.13 29 303 9214 -45.5 -47.1 84 1.6 -45.6 320.3 320.3 289.0 321.0 0.18 30 300 9280 -45.5 -48.9 68 3.4 -45.7 300 37 321.2 321.3 289.3 321.8 0.15 31 284 9645 -48.3 -52.0 65 3.7 -48.4 322.3 322.3 289.6 322.7 0.11 32 281 9715 -48.5 -53.5 56 5.0 -48.7 323.0 323.0 289.8 323.3 0.09 33 276 9834 -47.1 -67.1 8 20.0 -47.6 326.7 326.7 290.8 326.7 0.02 34 250 10490 -48.5 -69.5 7 21.0 -48.9 310 48 334.0 334.0 292.8 334.0 0.01 35 248 10543 -48.5 -69.5 7 21.0 -49.0 334.7 334.7 293.0 334.8 0.01 36 233 10949 -51.5 -71.5 7 20.0 -51.8 336.2 336.2 293.4 336.2 0.01 37 200 11940 -49.9 -78.9 2 29.0 -50.4 295 60 353.8 353.8 297.4 353.8 0.00 38 169 13042 -48.6 -83.2 1 34.6 -49.3 295 79 373.4 373.4 301.2 373.4 0.00 39 167 13120 -48.5 -83.5 1 35.0 -49.2 374.8 374.8 301.4 374.8 0.00 40 150 13820 -52.1 -85.1 1 33.0 -52.6 290 62 380.3 380.3 302.3 380.3 0.00 41 100 16370 -63.9 -88.9 2 25.0 -64.1 295 51 404.3 404.3 305.7 404.3 0.00 42 70 18580 -61.5 -90.5 1 29.0 -61.9 300 13 452.8 452.8 311.1 452.8 0.00 43 66 18944 -60.3 -90.3 1 30.0 -60.7 463.1 463.1 312.0 463.1 0.00 44 56 19959 -62.9 -90.9 1 28.0 -63.3 479.5 479.5 313.4 479.5 0.00 45 50 20660 -59.9 -90.9 1 31.0 -60.5 310 23 502.3 502.3 315.1 502.3 0.00 46 30 23880 -54.5 -89.5 1 35.0 -56.2 340 9 596.1 596.1 320.5 596.1 0.00 47 28 24322 -53.3 -89.3 0 36.0 -55.3 611.3 611.3 321.1 611.3 0.00 48 20 26490 -51.7 -88.7 0 37.0 -54.7 245 14 677.9 677.9 323.7 678.0 0.01 49 15 28364 -49.9 -87.9 0 38.0 -54.2 742.0 742.0 325.7 742.1 0.01 50 13 29299 -50.3 -88.3 0 38.0 -54.9 771.7 771.7 326.5 771.8 0.01 TRP 10 -63.9 -88.9 2 25.0 -65.4 295 51 781.0 781.0 326.8 781.1 0.01 WND 169 13042 -48.6 -83.2 1 34.6 -49.3 295 79 373.4 373.4 301.2 373.4 0.00 Sounding variables and indices 1000-500 mb thick: 5523.00 m Freezing level: 712.00 mb = 2954.63 m = 9693.55 ft Wetbulb zero: 815.82 mb = 1852.12 m = 6076.44 ft Precipitable water: 0.85 inches Sfc-500 mean rel hum: 61.91 % Est. max temperature: 19.29 C = 66.72 F Sfc-Lift cond lev (LCL): 1004.62 mb = 129.11 m = 423.57 ft T: 13.59 C 700-500 lapse rate: 6.92 C/km ThetaE index: 7.92 C Layer 813.0- 806.0 mb Conv cond level (CCL): 901.46 mb = 1033.01 m = 3389.10 ft Mean mixing ratio: 7.52 g/kg Conv temperature: 17.53 C = 63.56 F Cap Strength: 4.80 C Lifted Index: 4.05 C Risk: None Lifted Index @300 mb: 8.91 C Lifted Index @700 mb: 3.71 C Showalter Index: 3.81 C Risk: None Total Totals Index: 47.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 22.80 C K Index: 21.60 Risk: 20-40 % chance of thunderstorms Sweat Index: 84.80 Risk: None Energy Index: 1.06 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.96 J/kg Max Up Vert Vel: 4.68 m/s Conv Inhibition (B-): 51564.87 J/kg Cap Strength: 4.77 C Lift Cond Lev (LCL): 926.76 mb = 804.15 m = 2638.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 10 33649 295 51 46.2 -21.6 1 1012 69 235 5 4.1 2.9 2 1000 167 210 3 1.5 2.6 3 984 305 175 10 -0.9 10.0 4 925 820 180 10 0.0 10.0 5 914 914 190 10 1.7 9.8 6 850 1517 235 6 4.9 3.4 7 788 2134 250 10 9.4 3.4 8 759 2438 260 13 12.8 2.3 9 731 2743 245 12 10.9 5.1 10 700 3090 260 16 15.8 2.8 11 677 3353 265 12 12.0 1.0 12 650 3658 295 11 10.0 -4.6 13 625 3962 280 11 10.8 -1.9 14 601 4267 280 14 13.8 -2.4 15 513 5486 285 21 20.3 -5.4 16 500 5690 295 26 23.6 -11.0 17 473 6096 290 32 30.1 -10.9 18 417 7010 310 28 21.4 -18.0 19 400 7310 310 32 24.5 -20.6 20 350 8230 290 32 30.1 -10.9 21 306 9144 310 34 26.0 -21.9 22 300 9280 300 37 32.0 -18.5 23 292 9449 305 38 31.1 -21.8 24 279 9754 300 33 28.6 -16.5 25 267 10058 300 50 43.3 -25.0 26 255 10363 310 48 36.8 -30.9 27 250 10490 310 48 36.8 -30.9 28 211 11582 290 52 48.9 -17.8 29 200 11940 295 60 54.4 -25.4 30 175 12802 305 72 59.0 -41.3 31 169 13042 295 79 71.6 -33.4 32 167 13106 295 79 71.6 -33.4 33 152 13716 285 72 69.5 -18.6 34 150 13820 290 62 58.3 -21.2 35 138 14326 300 60 52.0 -30.0 36 126 14935 295 72 65.3 -30.4 37 109 15850 290 48 45.1 -16.4 38 100 16370 295 51 46.2 -21.6 39 94 16764 295 51 46.2 -21.6 40 70 18580 300 13 11.3 -6.5 41 50 20660 310 23 17.6 -14.8 42 30 23880 340 9 3.1 -8.5 43 20 26490 245 14 12.7 5.9 Wind Parameters Energy-Hel index: -0.69 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//YMMG/skewt/YMMG.skewt.20250427.23.gif