UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042223.upa.cvt Date: 2300Z 22 APR 25 Searching for Y5527... Searching the city database file for: Y5527 ... Date:2300Z 22 APR 25 Station: Y5527 WMO ident: 95527 Latitude: -29.50 Longitude: 149.83 ------------------------------------------------------------------------------- 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 146 100 10 SFC 992 215 20.6 12.6 60 8.0 15.6 100 10 294.4 296.1 289.0 321.1 9.27 2 984 285 18.6 10.6 60 8.0 13.8 95 11 293.1 294.6 287.6 316.5 8.18 3 952 567 16.0 9.0 63 7.0 11.9 73 13 293.2 294.6 287.1 315.0 7.58 4 946 621 17.0 7.0 52 10.0 11.3 70 13 294.8 296.0 286.8 314.1 6.65 5 925 812 15.4 7.4 59 8.0 10.8 70 13 295.1 296.3 287.2 315.3 6.99 6 850 1525 11.6 1.6 50 10.0 6.4 110 16 298.3 299.2 286.5 313.3 5.05 7 846 1564 11.2 1.2 50 10.0 6.1 109 16 298.3 299.2 286.4 312.9 4.93 8 813 1895 8.2 4.2 76 4.0 6.1 104 17 298.5 299.7 287.9 317.3 6.37 9 794 2090 8.4 -0.6 53 9.0 3.9 101 17 300.8 301.6 286.9 314.6 4.61 10 734 2735 4.6 -0.4 70 5.0 2.1 93 18 303.4 304.4 288.3 318.8 5.06 11 721 2881 4.2 -2.8 60 7.0 0.8 92 18 304.6 305.4 288.0 317.8 4.32 12 700 3121 3.2 -7.8 44 11.0 -1.5 95 20 306.0 306.6 287.2 315.5 3.03 13 697 3156 3.4 -10.6 35 14.0 -2.3 96 21 306.6 307.1 286.9 314.4 2.44 14 690 3237 3.0 -7.0 48 10.0 -1.4 97 22 307.1 307.7 287.9 317.3 3.28 15 650 3718 0.2 -11.8 40 12.0 -4.5 100 23 309.2 309.6 287.7 316.8 2.38 16 639 3854 1.0 -15.0 29 16.0 -4.9 113 21 311.6 312.0 288.0 317.7 1.86 17 500 5780 -10.9 -29.9 19 19.0 -15.3 155 18 319.7 319.9 289.3 322.0 0.64 18 412 7242 -21.7 -52.7 4 31.0 -24.8 176 13 324.0 324.0 290.0 324.3 0.07 19 400 7460 -22.9 -52.9 5 30.0 -25.8 180 12 325.2 325.2 290.4 325.5 0.07 20 300 9480 -40.9 -60.9 10 20.0 -41.7 245 16 327.7 327.7 291.1 327.9 0.04 21 296 9571 -41.7 -63.7 7 22.0 -42.5 250 19 327.8 327.8 291.1 327.9 0.02 22 283 9876 -40.1 -68.1 3 28.0 -41.1 256 24 334.4 334.4 292.9 334.4 0.01 23 250 10720 -41.3 -75.3 1 34.0 -42.3 275 53 344.7 344.7 295.4 344.7 0.01 24 232 11226 -43.0 -77.0 1 34.0 -43.9 275 64 349.5 349.5 296.5 349.5 0.00 25 200 12220 -46.5 -80.5 1 34.0 -47.2 270 48 359.1 359.1 298.5 359.2 0.00 26 150 14090 -57.7 -85.7 2 28.0 -58.0 275 40 370.7 370.7 300.7 370.7 0.00 27 123 15320 -65.5 -87.5 3 22.0 -65.6 275 40 378.1 378.1 301.9 378.1 0.00 28 121 15420 -65.1 -88.1 3 23.0 -65.3 273 40 380.6 380.6 302.3 380.6 0.00 TRP 296 9571 -41.7 -63.7 7 22.0 -42.5 250 19 327.8 327.8 291.1 327.9 0.02 WND 232 11226 -43.0 -77.0 1 34.0 -43.9 275 64 349.5 349.5 296.5 349.5 0.00 Sounding variables and indices 1000-500 mb thick: 5634.00 m Freezing level: 627.32 mb = 4016.17 m = 13176.24 ft Wetbulb zero: 713.47 mb = 2966.09 m = 9731.16 ft Precipitable water: 0.83 inches Sfc-500 mean rel hum: 44.18 % Est. max temperature: 24.48 C = 76.06 F Sfc-Lift cond lev (LCL): 881.18 mb = 1221.22 m = 4006.57 ft T: 13.22 C 700-500 lapse rate: 5.30 C/km ThetaE index: 6.97 C Layer 984.0- 925.0 mb Conv cond level (CCL): 725.06 mb = 2835.04 m = 9301.19 ft Mean mixing ratio: 7.22 g/kg Conv temperature: 30.35 C = 86.64 F Cap Strength: 7.02 C Lifted Index: 8.12 C Risk: None Lifted Index @300 mb: 9.06 C Lifted Index @700 mb: 4.76 C Showalter Index: 9.35 C Risk: None Total Totals Index: 35.00 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 12.50 C K Index: 13.10 Risk: None Sweat Index: 69.20 Risk: None Energy Index: 1.88 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.38 J/kg Max Up Vert Vel: 5.55 m/s Conv Inhibition (B-): 8959.65 J/kg Cap Strength: 8.07 C Lift Cond Lev (LCL): 832.46 mb = 1698.38 m = 5572.03 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 141 at 12 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 ---------------------------------------------------------- 0 992 215 100 10 -9.8 1.7 | 15 8 -2.1 -7.9 1 947 610 70 13 -12.2 -4.4 | 18 15 -4.5 -14.1 2 925 812 70 13 -12.2 -4.4 | 18 15 -4.5 -14.1 3 914 914 75 14 -13.5 -3.6 | 24 15 -5.8 -13.3 4 881 1219 105 14 -13.5 3.6 | 44 8 -5.8 -6.1 5 850 1525 110 16 -15.0 5.5 | 60 8 -7.3 -4.2 6 789 2134 100 17 -16.7 3.0 | 53 11 -9.0 -6.7 7 706 3048 90 18 -18.0 0.0 | 47 14 -10.3 -9.7 8 700 3121 95 20 -19.9 1.7 | 57 15 -12.2 -7.9 9 680 3353 100 25 -24.6 4.3 | 72 18 -16.9 -5.3 10 654 3658 95 23 -22.9 2.0 | 63 17 -15.2 -7.7 11 629 3962 125 20 -16.4 11.5 | 102 9 -8.7 1.8 12 605 4267 120 17 -14.7 8.5 | 80 7 -7.0 -1.2 13 583 4572 120 15 -13.0 7.5 | 67 6 -5.3 -2.2 14 539 5182 145 10 -5.7 8.2 | 307 2 2.0 -1.5 15 519 5486 155 16 -6.8 14.5 | 191 5 1.0 4.8 16 500 5780 155 18 -7.6 16.3 | 181 7 0.1 6.6 17 460 6401 140 18 -11.6 13.8 | 137 6 -3.8 4.1 18 442 6706 185 13 1.1 13.0 | 250 9 8.9 3.3 19 408 7315 175 13 -1.1 13.0 | 244 7 6.6 3.3 20 400 7460 180 12 0.0 12.0 | 253 8 7.7 2.3 21 358 8230 220 15 9.6 11.5 | 264 17 17.4 1.8 22 343 8534 195 15 3.9 14.5 | 248 13 11.6 4.8 23 329 8839 220 14 9.0 10.7 | 266 17 16.7 1.0 24 301 9449 215 15 8.6 12.3 | 261 17 16.3 2.6 25 300 9480 245 16 14.5 6.8 | 277 22 22.2 -2.9 26 296 9571 250 19 17.9 6.5 | 277 26 25.6 -3.2 27 288 9754 250 17 16.0 5.8 | 279 24 23.7 -3.9 28 276 10058 265 34 33.9 3.0 | 279 42 41.6 -6.7 29 250 10720 275 53 52.8 -4.6 | 283 62 60.5 -14.3 30 232 11226 275 64 63.8 -5.6 | 282 73 71.5 -15.3 31 230 11278 275 64 63.8 -5.6 | 282 73 71.5 -15.3 32 200 12220 270 48 48.0 -0.0 | 280 57 55.7 -9.7 33 159 13716 260 44 43.3 7.6 | 272 51 51.1 -2.0 34 150 14090 275 40 39.8 -3.5 | 285 49 47.6 -13.2 35 144 14326 275 39 38.9 -3.4 | 286 48 46.6 -13.1 36 130 14935 280 37 36.4 -6.4 | 290 47 44.2 -16.1 37 117 15545 270 42 42.0 -0.0 | 281 51 49.7 -9.7 Wind Parameters Mean winds (0-6000m): 111.4 at 16.5 knts Storm direction: 141.4 at 12.4 knts Shear (0-3000m) pos: 2.3 neg: 1.8 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 48.8 deg Storm rel helicity (0-3000m) pos: 41.6 neg: -8.9 tot: 32.6 m^2/s^2 ave: 10.9 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.46 Bulk Shear: 10.53 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 80 12 18 12| 0.0 6.8 6.8| 1.7 -1.4 0.4 0.7 0.05| 6.9 0.3 1000 81 13 23 13| 4.2 3.4 7.6| 19.7 -1.4 18.3 18.3 0.37| 8.0 3.0 1500 92 14 32 11| 3.4 2.3 5.6| 24.9 -2.0 23.0 15.3 0.42| 6.4 2.7 2000 95 14 38 11| 2.5 2.3 4.8| 24.9 -4.6 20.3 10.2 0.33| 5.4 1.8 2500 95 15 41 11| 2.0 2.2 4.2| 24.9 -7.1 17.8 7.1 0.27| 4.7 1.3 3000 95 16 43 11| 2.3 1.8 4.1| 41.6 -8.9 32.6 10.9 0.35| 4.9 1.7 4000 99 17 53 12| 2.2 1.4 3.6| 75.0 -21.4 53.7 13.4 0.33| 6.0 2.0 5000 103 17 55 10| 1.9 1.1 3.0| 75.0 -26.6 48.5 9.7 0.17| 5.9 1.0 6000 111 17 64 8| 2.1 1.1 3.3| 75.0 -35.2 39.8 6.6 0.02| 5.8 0.1 Wrote GIF file: /home/apache/climate/data/raob//Y5527/skewt/Y5527.skewt.20250422.23.gif