UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101011.upa.cvt Date: 1100Z 10 OCT 25 Searching for YMMQ... Searching the city database file for: YMMQ ... Date:1100Z 10 OCT 25 Station: YMMQ WMO ident: 94998 Latitude: -54.48 Longitude: 158.93 Elevation: 6.00 ------------------------------------------------------------------------------- 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 -240 SFC 970 6 5.8 5.4 97 0.4 5.6 65 18 281.4 282.4 280.1 297.4 5.80 2 968 23 5.6 5.6 100 0.0 5.6 64 18 281.4 282.4 280.3 297.6 5.89 3 925 398 3.8 2.3 90 1.5 3.1 45 20 283.2 284.0 279.9 296.8 4.88 4 862 967 0.0 0.0 100 0.0 0.0 45 21 285.0 285.8 280.3 297.5 4.44 5 850 1079 -0.3 -0.5 99 0.2 -0.4 45 20 285.8 286.6 280.5 298.1 4.34 6 777 1794 -3.1 -3.3 99 0.2 -3.2 6 25 290.3 290.9 282.0 301.5 3.85 7 776 1805 -2.9 -3.1 99 0.2 -3.0 5 25 290.6 291.3 282.1 302.0 3.92 8 700 2614 -8.3 -10.3 85 2.0 -9.0 350 25 293.3 293.7 281.7 300.8 2.49 9 650 3185 -12.7 -17.4 68 4.7 -14.0 344 30 294.6 294.9 281.0 299.2 1.50 10 617 3581 -15.1 -15.1 100 0.0 -15.1 341 24 296.3 296.6 282.3 302.2 1.92 11 530 4715 -22.7 -26.3 72 3.6 -23.4 340 30 300.3 300.5 282.6 303.1 0.84 12 500 5140 -26.1 -28.3 82 2.2 -26.5 335 33 301.2 301.4 282.8 303.7 0.74 13 480 5433 -28.7 -29.9 89 1.2 -28.9 334 33 301.5 301.7 282.9 303.7 0.67 14 451 5876 -31.7 -36.7 61 5.0 -32.2 333 34 303.2 303.3 283.2 304.5 0.37 15 449 5907 -31.9 -36.9 61 5.0 -32.4 333 34 303.3 303.4 283.2 304.6 0.36 16 417 6424 -36.7 -39.4 76 2.7 -36.9 331 35 303.7 303.7 283.2 304.7 0.30 17 400 6710 -39.1 -42.6 69 3.5 -39.4 330 35 304.2 304.2 283.4 305.0 0.22 18 382 7024 -41.7 -47.7 52 6.0 -42.0 328 37 304.8 304.8 283.5 305.3 0.13 19 371 7221 -43.5 -45.7 79 2.2 -43.6 327 37 304.9 305.0 283.6 305.6 0.17 20 345 7705 -47.9 -52.5 59 4.6 -48.0 325 40 305.4 305.4 283.7 305.7 0.09 21 300 8610 -56.3 -58.8 73 2.5 -56.3 325 48 306.0 306.0 283.8 306.2 0.05 22 298 8652 -56.7 -59.3 72 2.6 -56.8 325 49 306.0 306.0 283.8 306.2 0.04 23 286 8912 -58.9 -62.9 60 4.0 -58.9 325 55 306.5 306.5 284.0 306.6 0.03 24 269 9294 -62.3 -63.6 84 1.3 -62.3 325 64 306.9 307.0 284.2 307.1 0.03 25 264 9410 -62.1 -64.0 78 1.9 -62.1 325 64 308.9 308.9 284.9 309.0 0.03 26 256 9601 -60.3 -86.3 2 26.0 -60.4 320 55 314.3 314.3 286.8 314.3 0.00 27 250 9750 -57.9 -80.9 4 23.0 -58.0 315 47 320.0 320.0 288.8 320.0 0.00 28 218 10621 -51.5 -81.5 2 30.0 -51.9 306 54 342.7 342.7 295.0 342.7 0.00 29 200 11180 -49.7 -81.7 1 32.0 -50.2 310 55 354.1 354.1 297.5 354.1 0.00 30 157 12792 -43.6 -79.8 1 36.2 -44.8 305 76 389.7 389.7 303.8 389.8 0.00 31 150 13100 -42.5 -79.5 1 37.0 -43.9 305 70 396.8 396.8 304.8 396.8 0.00 32 100 15870 -36.9 -77.9 1 41.0 -40.0 300 51 456.4 456.4 311.4 456.5 0.01 33 85 16990 -38.5 -79.5 1 41.0 -41.6 296 44 474.9 474.9 313.0 475.0 0.01 34 74 17946 -36.1 -79.1 0 43.0 -40.2 292 35 499.2 499.2 314.9 499.2 0.01 35 70 18330 -38.1 -80.1 0 42.0 -41.8 290 32 502.9 502.9 315.2 502.9 0.01 36 50 20640 -41.3 -82.3 0 41.0 -45.0 290 30 546.1 546.1 317.9 546.2 0.01 37 42 21817 -43.5 -83.5 0 40.0 -47.0 290 25 568.6 568.6 319.1 568.7 0.01 38 36 22860 -40.7 -81.7 0 41.0 -45.5 290 20 601.5 601.5 320.7 601.6 0.01 39 30 24090 -44.7 -83.7 1 39.0 -48.7 290 15 622.8 622.8 321.6 622.9 0.01 40 29 24317 -44.9 -83.9 0 39.0 -49.0 628.3 628.3 321.8 628.4 0.01 41 29 24317 -43.9 -83.9 0 40.0 -48.3 631.0 631.1 321.9 631.1 0.01 TRP 269 9294 -62.3 -63.6 84 1.3 -62.3 325 64 306.9 307.0 284.2 307.1 0.03 WND 157 12792 -43.6 -79.8 1 36.2 -44.8 305 76 389.7 389.7 303.8 389.8 0.00 Sounding variables and indices 1000-500 mb thick: 5380.00 m Freezing level: 862.00 mb = 966.80 m = 3171.88 ft Wetbulb zero: 861.42 mb = 972.18 m = 3189.51 ft Precipitable water: 0.60 inches Sfc-500 mean rel hum: 88.59 % Est. max temperature: 11.95 C = 53.52 F Sfc-Lift cond lev (LCL): 964.03 mb = 56.97 m = 186.89 ft T: 5.44 C 700-500 lapse rate: 7.05 C/km ThetaE index: 2.74 C Layer 700.0- 617.0 mb Conv cond level (CCL): 898.18 mb = 635.30 m = 2084.29 ft Mean mixing ratio: 5.00 g/kg Conv temperature: 8.34 C = 47.01 F Cap Strength: 4.64 C Lifted Index: 4.88 C Risk: None Lifted Index @300 mb: 6.32 C Lifted Index @700 mb: 2.78 C Showalter Index: 4.17 C Risk: None Total Totals Index: 51.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.80 C Cross Totals Index: 25.60 C K Index: 23.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 121.00 Risk: None Energy Index: 1.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.46 J/kg Max Up Vert Vel: 5.19 m/s Conv Inhibition (B-): 41899.55 J/kg Cap Strength: 4.81 C Lift Cond Lev (LCL): 908.05 mb = 547.14 m = 1795.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 23 at 20 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 ---------------------------------------------------------- 0 970 6 65 18 -16.3 -7.6 | 142 14 -8.5 10.7 1 936 305 45 22 -15.6 -15.6 | 110 8 -7.7 2.8 2 925 398 45 20 -14.1 -14.1 | 124 8 -6.3 4.2 3 868 914 45 21 -14.8 -14.8 | 117 8 -7.0 3.5 4 850 1079 45 20 -14.1 -14.1 | 124 8 -6.3 4.2 5 835 1219 15 21 -5.4 -20.3 | 309 3 2.4 -1.9 6 744 2134 360 27 -0.0 -27.0 | 318 12 7.9 -8.6 7 700 2614 350 25 4.3 -24.6 | 297 14 12.2 -6.3 8 661 3048 345 32 8.3 -30.9 | 308 20 16.1 -12.6 9 609 3658 340 22 7.5 -20.7 | 279 16 15.4 -2.3 10 562 4267 345 28 7.2 -27.0 | 300 17 15.1 -8.7 11 500 5140 335 33 13.9 -29.9 | 298 25 21.8 -11.6 12 400 6710 330 35 17.5 -30.3 | 295 28 25.4 -12.0 13 303 8534 320 44 28.3 -33.7 | 293 39 36.1 -15.4 14 300 8610 325 48 27.5 -39.3 | 301 41 35.4 -21.0 15 269 9294 325 64 36.7 -52.4 | 307 56 44.6 -34.1 16 262 9449 325 64 36.7 -52.4 | 307 56 44.6 -34.1 17 250 9750 315 47 33.2 -33.2 | 290 44 41.1 -14.9 18 238 10058 315 46 32.5 -32.5 | 289 43 40.4 -14.2 19 207 10973 300 59 51.1 -29.5 | 281 60 59.0 -11.1 20 200 11180 310 55 42.1 -35.4 | 289 53 50.0 -17.0 21 188 11582 315 56 39.6 -39.6 | 294 52 47.5 -21.2 22 157 12792 305 76 62.3 -43.6 | 290 75 70.1 -25.2 23 150 13100 305 70 57.3 -40.2 | 288 69 65.2 -21.8 24 150 13106 305 76 62.3 -43.6 | 290 75 70.1 -25.2 25 120 14630 315 57 40.3 -40.3 | 295 53 48.2 -22.0 26 110 15240 305 75 61.4 -43.0 | 290 74 69.3 -24.7 27 105 15545 290 63 59.2 -21.5 | 273 67 67.1 -3.2 28 100 15870 300 51 44.2 -25.5 | 278 53 52.0 -7.1 29 96 16154 300 51 44.2 -25.5 | 278 53 52.0 -7.1 30 70 18330 290 32 30.1 -10.9 | 259 39 37.9 7.4 31 50 20640 290 30 28.2 -10.3 | 257 37 36.1 8.1 32 30 24090 290 15 14.1 -5.1 | 239 26 22.0 13.2 Wind Parameters Mean winds (0-6000m): 353.2 at 26.6 knts Storm direction: 23.2 at 20.0 knts Shear (0-3000m) pos: 0.0 neg: 5.7 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 165.5 deg Storm rel helicity (0-3000m) pos: 17.6 neg: -35.5 tot: -17.8 m^2/s^2 ave: -5.9 10^-3 m/s^2 rel: -0.37 Storm rel vorticity (0-3000m) horiz: 7.9 stream: -2.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.19 Bulk Shear: 70.46 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 50 20 125 9| 0.0 7.2 7.2| 3.8 -17.0 -13.2 -26.4 -0.41| 10.5 -4.3 1000 48 20 122 9| 0.0 3.7 3.7| 4.9 -18.6 -13.6 -13.6 -0.38| 5.9 -2.3 1500 39 21 114 6| 0.0 6.6 6.6| 5.4 -20.0 -14.6 -9.7 -0.54| 9.8 -5.3 2000 29 22 78 3| 0.0 6.2 6.2| 5.6 -20.3 -14.7 -7.3 -0.46| 8.6 -3.9 2500 21 23 8 3| 0.0 5.4 5.4| 5.6 -32.3 -26.7 -10.7 -0.50| 7.9 -3.9 3000 14 23 335 5| 0.0 5.7 5.7| 17.6 -35.5 -17.8 -5.9 -0.37| 7.9 -2.9 4000 5 24 315 8| 0.2 3.7 3.9| 30.4 -74.2 -43.8 -10.9 -0.38| 7.5 -2.9 5000 359 25 309 11| 0.1 3.7 3.8| 42.1 -77.4 -35.3 -7.1 -0.30| 6.9 -2.1 6000 353 27 306 14| 0.1 3.3 3.4| 42.1 -83.2 -41.1 -6.8 -0.30| 6.0 -1.8 Wrote GIF file: /home/apache/climate/data/raob//YMMQ/skewt/YMMQ.skewt.20251010.11.gif