UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121023.upa.cvt Date: 2300Z 10 DEC 25 Searching for YMMG... Searching the city database file for: YMMG ... Date:2300Z 10 DEC 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 1013 69 17.2 8.2 55 9.0 12.1 130 11 289.3 290.5 284.7 308.4 6.74 1 1010 94 14.6 7.6 63 7.0 10.7 125 11 286.9 288.1 283.5 305.2 6.49 2 1000 179 13.6 6.6 63 7.0 9.8 110 13 286.8 287.8 283.0 304.0 6.11 3 940 696 8.8 6.4 85 2.4 7.5 85 16 287.0 288.1 283.4 305.0 6.42 4 937 722 12.8 -6.2 26 19.0 4.7 85 15 291.3 291.8 280.8 298.9 2.56 5 932 767 14.4 -5.6 25 20.0 5.6 85 14 293.4 293.9 282.0 301.5 2.70 6 925 831 14.4 -7.6 21 22.0 5.1 85 13 294.0 294.5 281.8 301.1 2.33 7 920 877 14.6 -9.4 18 24.0 4.7 82 12 294.7 295.1 281.7 300.9 2.03 8 909 978 14.4 -7.6 21 22.0 5.0 83 11 295.5 295.9 282.5 302.7 2.37 9 850 1542 12.2 -16.8 12 29.0 1.8 85 5 298.9 299.1 282.5 302.8 1.21 10 840 1641 11.8 -15.2 14 27.0 1.8 82 5 299.5 299.8 283.0 303.9 1.39 11 702 3113 2.0 -24.0 13 26.0 -5.4 242 4 304.5 304.6 284.2 307.0 0.78 12 700 3136 1.8 -24.2 12 26.0 -5.6 235 4 304.5 304.6 284.2 307.0 0.77 13 653 3692 -2.3 -32.3 8 30.0 -9.1 242 4 306.0 306.0 284.3 307.3 0.39 14 569 4770 -10.5 -35.5 11 25.0 -15.1 239 10 308.6 308.7 285.2 309.8 0.33 15 529 5326 -15.1 -27.1 35 12.0 -17.7 245 13 309.6 309.7 286.1 312.2 0.78 16 500 5750 -18.3 -32.3 28 14.0 -20.8 255 16 310.7 310.8 286.2 312.5 0.51 17 490 5900 -19.7 -34.7 25 15.0 -22.1 263 15 310.8 310.9 286.1 312.2 0.41 18 417 7073 -27.1 -50.1 9 23.0 -29.0 252 18 316.0 316.0 287.5 316.3 0.09 19 400 7370 -29.7 -44.7 22 15.0 -31.1 245 20 316.4 316.4 287.8 317.1 0.18 20 323 8856 -43.1 -44.5 86 1.4 -43.2 263 19 317.8 317.9 288.3 318.7 0.23 21 318 8961 -44.1 -49.1 57 5.0 -44.3 262 18 317.9 317.9 288.2 318.4 0.14 22 308 9175 -46.1 -49.1 71 3.0 -46.2 261 18 318.0 318.0 288.2 318.5 0.14 23 301 9328 -47.5 -51.2 66 3.7 -47.6 260 17 318.1 318.1 288.3 318.5 0.11 24 300 9350 -47.7 -51.8 63 4.1 -47.9 260 17 318.1 318.1 288.3 318.5 0.11 25 281 9780 -50.3 -59.3 34 9.0 -50.5 247 21 320.4 320.4 288.9 320.6 0.05 26 279 9827 -50.3 -67.3 12 17.0 -50.6 245 22 321.0 321.1 289.1 321.1 0.02 27 277 9873 -50.5 -65.5 15 15.0 -50.8 243 23 321.4 321.4 289.2 321.5 0.02 28 250 10540 -52.3 -68.3 13 16.0 -52.6 250 33 328.3 328.3 291.3 328.4 0.02 29 240 10802 -53.9 -68.9 14 15.0 -54.1 247 35 329.8 329.8 291.7 329.8 0.01 30 200 11970 -53.1 -78.1 3 25.0 -53.4 240 50 348.7 348.7 296.3 348.7 0.00 31 197 12067 -52.7 -78.7 3 26.0 -53.1 242 50 350.8 350.8 296.8 350.8 0.00 32 172 12935 -55.3 -82.3 2 27.0 -55.6 251 47 360.4 360.4 298.8 360.4 0.00 33 162 13318 -53.1 -83.1 1 30.0 -53.5 235 51 370.3 370.3 300.6 370.3 0.00 34 150 13810 -55.7 -84.7 1 29.0 -56.1 215 33 374.1 374.1 301.3 374.1 0.00 35 122 15119 -59.3 -86.3 2 27.0 -59.6 225 42 390.3 390.3 303.8 390.3 0.00 36 114 15547 -56.9 -85.9 1 29.0 -57.3 250 50 402.4 402.4 305.5 402.4 0.00 37 100 16370 -61.3 -87.3 2 26.0 -61.6 245 28 409.3 409.3 306.4 409.3 0.00 38 96 16623 -62.5 -87.5 2 25.0 -62.7 245 33 411.7 411.7 306.7 411.8 0.00 39 70 18560 -65.1 -89.1 2 24.0 -65.3 270 23 445.1 445.1 310.4 445.1 0.00 40 69 18648 -65.3 -89.3 2 24.0 -65.5 264 23 446.5 446.5 310.5 446.5 0.00 41 59 19611 -60.3 -89.3 1 29.0 -60.8 204 18 478.2 478.2 313.3 478.2 0.00 42 53 20278 -61.3 -89.3 1 28.0 -61.7 163 15 490.8 490.8 314.3 490.8 0.00 43 50 20640 -59.9 -89.9 1 30.0 -60.5 140 13 502.3 502.3 315.1 502.3 0.00 44 43 21585 -57.1 -88.1 1 31.0 -58.0 131 13 531.4 531.4 317.0 531.4 0.00 45 35 22876 -60.1 -90.1 1 30.0 -60.9 119 13 555.7 555.7 318.4 555.8 0.00 46 30 23840 -58.3 -89.3 1 31.0 -59.4 110 13 585.7 585.7 319.9 585.7 0.00 47 25 24991 -58.3 -89.3 1 31.0 -59.6 106 19 617.1 617.1 321.3 617.1 0.01 48 20 26420 -52.1 -87.1 1 35.0 -55.0 100 27 676.7 676.7 323.7 676.8 0.01 49 16 27879 -47.7 -84.7 1 37.0 -52.6 735.7 735.7 325.6 735.8 0.02 TRP 96 16623 -62.5 -87.5 2 25.0 -62.7 245 33 411.7 411.7 306.7 411.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5571.00 m Freezing level: 679.37 mb = 3380.24 m = 11089.89 ft Wetbulb zero: 805.12 mb = 1988.69 m = 6524.49 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 21.63 % Est. max temperature: 26.10 C = 78.99 F Sfc-Lift cond lev (LCL): 885.44 mb = 1198.85 m = 3933.19 ft T: 13.54 C 700-500 lapse rate: 7.69 C/km ThetaE index: 6.10 C Layer 937.0- 932.0 mb Conv cond level (CCL): 664.20 mb = 3556.20 m = 11667.20 ft Mean mixing ratio: 5.25 g/kg Conv temperature: 33.59 C = 92.46 F Cap Strength: 10.08 C Lifted Index: 8.11 C Risk: None Lifted Index @300 mb: 10.35 C Lifted Index @700 mb: 9.16 C Showalter Index: 8.75 C Risk: None Total Totals Index: 32.00 C Risk: None Vertical Totals Index: 30.50 C Cross Totals Index: 1.50 C K Index: -12.30 Risk: None Sweat Index: 26.00 Risk: None Energy Index: 2.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 39.00 J/kg Max Up Vert Vel: 8.83 m/s Conv Inhibition (B-): 42807.83 J/kg Cap Strength: 10.01 C Lift Cond Lev (LCL): 845.36 mb = 1587.70 m = 5208.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 241 at 6 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 1013 69 130 11 -8.4 7.1 | 107 14 -13.7 4.1 1 1000 179 110 13 -12.2 4.4 | 95 18 -17.5 1.5 2 985 305 105 12 -11.6 3.1 | 90 17 -16.9 0.1 3 950 610 85 18 -17.9 -1.6 | 79 24 -23.3 -4.6 4 925 831 85 13 -13.0 -1.1 | 77 19 -18.3 -4.1 5 916 914 80 11 -10.8 -1.9 | 73 17 -16.2 -4.9 6 883 1219 95 10 -10.0 0.9 | 82 15 -15.3 -2.1 7 850 1542 85 5 -5.0 -0.4 | 72 11 -10.3 -3.4 8 791 2134 65 4 -3.6 -1.7 | 62 10 -8.9 -4.7 9 734 2743 0 0 -0.0 -0.0 | 61 6 -5.3 -3.0 10 700 3136 235 4 3.3 2.3 | 71 2 -2.0 -0.7 11 605 4267 250 5 4.7 1.7 | 26 1 -0.6 -1.3 12 582 4572 245 10 9.1 4.2 | 252 4 3.7 1.2 13 559 4877 235 10 8.2 5.7 | 226 4 2.9 2.8 14 500 5750 255 16 15.5 4.1 | 263 10 10.1 1.2 15 477 6096 275 13 13.0 -1.1 | 298 9 7.6 -4.1 16 400 7370 245 20 18.1 8.5 | 247 14 12.8 5.5 17 386 7620 245 20 18.1 8.5 | 247 14 12.8 5.5 18 338 8534 265 20 19.9 1.7 | 275 15 14.6 -1.2 19 300 9350 260 17 16.7 3.0 | 270 11 11.4 -0.0 20 295 9449 260 17 16.7 3.0 | 270 11 11.4 -0.0 21 269 10058 235 25 20.5 14.3 | 233 19 15.2 11.4 22 257 10363 260 30 29.5 5.2 | 265 24 24.2 2.2 23 250 10540 250 33 31.0 11.3 | 252 27 25.7 8.3 24 234 10973 245 36 32.6 15.2 | 246 30 27.3 12.2 25 203 11887 240 35 30.3 17.5 | 240 29 25.0 14.5 26 200 11970 240 50 43.3 25.0 | 240 44 38.0 22.0 27 193 12192 245 50 45.3 21.1 | 246 44 40.0 18.1 28 184 12497 250 37 34.8 12.7 | 252 31 29.4 9.7 29 176 12802 255 44 42.5 11.4 | 257 38 37.2 8.4 30 167 13106 245 52 47.1 22.0 | 246 46 41.8 19.0 31 152 13716 215 48 27.5 39.3 | 211 43 22.2 36.3 32 150 13810 215 33 18.9 27.0 | 210 28 13.6 24.0 33 145 14021 215 32 18.4 26.2 | 209 27 13.0 23.2 34 138 14326 255 30 29.0 7.8 | 259 24 23.7 4.8 35 120 15240 220 44 28.3 33.7 | 217 38 23.0 30.7 36 114 15545 250 50 47.0 17.1 | 251 44 41.7 14.1 37 103 16154 230 36 27.6 23.1 | 228 30 22.3 20.2 38 100 16370 245 28 25.4 11.8 | 246 22 20.1 8.8 39 96 16623 245 33 29.9 13.9 | 246 27 24.6 11.0 40 94 16764 245 28 25.4 11.8 | 246 22 20.1 8.8 41 70 18560 270 23 23.0 -0.0 | 280 18 17.7 -3.0 42 50 20640 140 13 -8.4 10.0 | 117 15 -13.7 7.0 43 30 23840 110 13 -12.2 4.4 | 95 18 -17.5 1.5 44 20 26420 100 27 -26.6 4.7 | 93 32 -31.9 1.7 Wind Parameters Mean winds (0-6000m): 210.7 at 8.1 knts Storm direction: 240.7 at 6.1 knts Shear (0-3000m) pos: 0.0 neg: 2.3 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): -62.9 deg Storm rel helicity (0-3000m) pos: 8.3 neg: -67.2 tot: -58.8 m^2/s^2 ave: -19.6 10^-3 m/s^2 rel: -0.40 Storm rel vorticity (0-3000m) horiz: 6.3 stream: -2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.93 Bulk Shear: 41.99 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 ------------------------------------------------------------------------------- 500 102 14 90 19| 0.0 12.0 12.0| 0.0 -37.8 -37.8 -75.7 -0.65| 12.7 -8.2 1000 93 14 83 19| 0.0 4.0 4.0| 3.7 -49.3 -45.6 -45.6 -0.46| 10.4 -4.8 1500 93 12 82 17| 0.0 2.9 2.9| 7.1 -56.5 -49.4 -32.9 -0.40| 9.1 -3.6 2000 91 10 79 16| 0.0 2.5 2.5| 7.1 -60.5 -53.4 -26.7 -0.43| 7.2 -3.1 2500 89 8 77 14| 0.0 2.4 2.4| 7.3 -64.4 -57.1 -22.8 -0.42| 6.5 -2.8 3000 89 7 76 13| 0.0 2.3 2.3| 8.3 -67.2 -58.8 -19.6 -0.40| 6.3 -2.5 4000 98 7 80 12| 0.1 1.7 1.8| 9.1 -67.6 -58.5 -14.6 -0.36| 5.1 -1.8 5000 127 7 96 11| 0.1 1.8 1.9| 10.2 -70.7 -60.5 -12.1 -0.39| 5.0 -2.0 6000 211 8 164 4| 0.7 1.5 2.2| 29.9 -70.7 -40.8 -6.8 -0.17| 5.1 -0.9 Wrote GIF file: /home/apache/climate/data/raob//YMMG/skewt/YMMG.skewt.20251210.23.gif