UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050300.upa.cvt Date: 0000Z 3 MAY 25 Searching for Y4299... Searching the city database file for: Y4299 ... Date:0000Z 3 MAY 25 Station: Y4299 WMO ident: 94299 Latitude: -16.30 Longitude: 149.98 ------------------------------------------------------------------------------- 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 1015 8 27.8 22.8 74 5.0 24.2 115 17 299.7 302.9 296.8 350.8 17.47 1 1000 139 26.0 20.0 70 6.0 21.8 115 29 299.1 301.9 294.9 342.5 14.88 2 925 820 19.8 17.3 86 2.5 18.1 110 30 299.6 302.0 294.1 339.1 13.55 3 906 999 18.2 16.4 89 1.8 17.0 114 28 299.7 302.1 293.8 337.9 13.06 4 891 1142 17.6 13.3 76 4.3 14.8 111 27 300.5 302.5 292.3 332.3 10.83 5 852 1525 15.2 14.9 98 0.3 15.0 105 24 301.9 304.2 294.1 339.1 12.60 6 850 1545 15.2 14.6 96 0.6 14.8 105 26 302.1 304.3 294.0 338.7 12.39 7 844 1605 15.0 13.1 88 1.9 13.8 100 24 302.5 304.6 293.3 335.9 11.30 8 841 1635 15.0 12.0 82 3.0 13.1 97 23 302.8 304.7 292.8 334.0 10.54 9 832 1727 14.2 14.2 100 0.0 14.2 89 21 302.9 305.1 294.1 339.4 12.33 10 823 1819 13.6 13.5 99 0.1 13.6 81 18 303.2 305.4 294.0 338.5 11.90 11 820 1850 14.6 10.6 77 4.0 12.1 80 18 304.6 306.4 292.8 334.0 9.84 12 773 2348 12.2 11.4 95 0.8 11.7 70 18 307.2 309.2 294.4 340.4 11.02 13 719 2956 10.8 7.4 79 3.4 8.7 68 12 312.0 313.8 294.3 339.9 9.03 14 702 3156 10.6 4.6 66 6.0 7.1 72 12 314.0 315.4 293.7 337.7 7.60 15 700 3180 10.4 3.4 62 7.0 6.3 75 12 314.0 315.3 293.3 335.9 7.00 16 693 3264 10.6 -5.4 32 16.0 2.8 77 12 315.1 315.8 290.9 327.0 3.69 17 604 4393 3.0 -1.2 74 4.2 0.8 49 4 319.0 320.1 293.7 337.6 5.81 18 562 4974 0.2 -8.8 51 9.0 -3.9 307 2 322.3 323.0 292.7 333.9 3.50 19 536 5352 -2.5 -7.3 70 4.8 -4.7 294 4 323.5 324.3 293.6 337.1 4.13 20 526 5501 -3.3 -12.3 50 9.0 -7.0 289 5 324.3 324.8 292.7 333.8 2.83 21 507 5791 -5.5 -8.9 77 3.4 -7.0 279 6 325.0 325.8 293.8 337.9 3.85 22 500 5900 -6.1 -11.1 68 5.0 -8.2 275 7 325.6 326.3 293.4 336.6 3.28 23 497 5947 -6.3 -12.3 62 6.0 -8.8 279 7 325.9 326.5 293.3 336.0 2.99 24 484 6154 -8.1 -10.0 86 1.9 -8.9 295 10 326.2 326.9 294.0 338.6 3.70 25 475 6300 -8.5 -10.2 87 1.7 -9.2 307 11 327.4 328.2 294.3 339.9 3.71 26 458 6582 -9.3 -18.3 48 9.0 -12.5 301 11 329.9 330.3 293.5 336.8 1.97 27 452 6684 -9.9 -15.9 61 6.0 -12.2 292 11 330.4 330.9 294.0 338.8 2.45 28 440 6892 -10.5 -20.5 44 10.0 -13.8 299 14 332.2 332.5 293.9 338.2 1.70 29 428 7104 -11.7 -23.7 36 12.0 -15.3 309 17 333.3 333.5 293.8 338.0 1.32 30 419 7267 -12.9 -16.4 75 3.5 -14.2 317 19 333.8 334.3 295.0 342.6 2.53 31 414 7359 -13.3 -24.3 39 11.0 -16.5 318 20 334.4 334.7 294.1 339.1 1.29 32 410 7433 -13.9 -18.7 67 4.8 -15.6 314 19 334.6 335.0 294.8 342.1 2.13 33 408 7470 -13.9 -23.9 43 10.0 -16.9 313 19 335.0 335.3 294.3 339.9 1.36 34 400 7620 -15.3 -20.3 66 5.0 -16.9 305 18 335.1 335.5 294.8 341.9 1.90 35 394 7734 -15.7 -20.2 68 4.5 -17.1 307 17 336.0 336.4 295.0 343.0 1.95 36 368 8245 -18.3 -31.3 31 13.0 -21.2 265 17 339.2 339.4 294.8 342.1 0.76 37 320 9268 -27.1 -35.1 47 8.0 -28.5 284 21 340.8 341.0 295.1 343.2 0.60 38 304 9636 -29.5 -37.5 46 8.0 -30.7 297 21 342.5 342.6 295.4 344.4 0.50 39 300 9730 -30.1 -40.1 37 10.0 -31.4 300 21 343.0 343.0 295.4 344.5 0.39 40 291 9946 -31.9 -42.9 33 11.0 -33.2 303 22 343.4 343.5 295.4 344.6 0.30 41 277 10292 -34.5 -38.7 66 4.2 -35.0 309 23 344.5 344.6 295.8 346.4 0.49 42 250 11000 -39.9 -47.9 42 8.0 -40.5 325 28 346.7 346.8 296.1 347.6 0.20 43 242 11222 -41.7 -51.7 33 10.0 -42.3 321 29 347.3 347.3 296.1 347.8 0.13 44 232 11508 -44.3 -51.3 46 7.0 -44.7 317 31 347.6 347.6 296.2 348.2 0.15 45 229 11596 -45.1 -57.1 25 12.0 -45.6 315 31 347.6 347.6 296.2 347.9 0.07 46 216 11985 -48.3 -52.6 61 4.3 -48.5 311 33 348.5 348.6 296.4 349.1 0.14 47 203 12393 -51.3 -55.2 63 3.9 -51.5 314 36 350.0 350.1 296.7 350.5 0.11 48 200 12490 -52.1 -55.3 68 3.2 -52.2 315 36 350.3 350.3 296.8 350.7 0.11 49 192 12752 -54.5 -56.6 77 2.1 -54.6 315 38 350.5 350.6 296.8 350.9 0.09 50 163 13776 -63.9 -69.9 44 6.0 -64.0 304 41 351.5 351.5 297.0 351.6 0.02 51 150 14280 -67.9 -73.9 42 6.0 -67.9 295 35 353.1 353.1 297.3 353.2 0.01 52 148 14361 -68.3 -75.3 36 7.0 -68.4 293 35 353.8 353.8 297.4 353.8 0.01 53 119 15634 -79.1 -82.3 59 3.2 -79.1 274 32 356.7 356.7 298.0 356.7 0.00 54 116 15779 -80.1 -84.1 51 4.0 -80.1 280 26 357.5 357.5 298.2 357.5 0.00 55 100 16620 -79.3 -87.3 26 8.0 -79.3 240 24 374.5 374.5 301.4 374.5 0.00 56 95 16914 -77.7 -87.7 18 10.0 -77.7 241 24 383.2 383.2 302.8 383.2 0.00 57 82 17748 -82.9 -90.9 24 8.0 -82.9 248 21 389.0 389.0 303.6 389.0 0.00 58 79 17960 -76.3 -88.3 13 12.0 -76.3 250 20 406.8 406.8 306.1 406.8 0.00 59 70 18660 -75.7 -88.7 11 13.0 -75.7 255 18 422.4 422.4 308.0 422.4 0.00 60 65 19087 -75.3 -89.3 9 14.0 -75.3 222 19 432.4 432.4 309.1 432.4 0.00 61 50 20650 -62.9 -87.9 2 25.0 -63.3 105 22 495.3 495.3 314.6 495.3 0.00 62 47 21031 -62.3 -87.3 2 25.0 -62.7 104 22 505.5 505.5 315.4 505.6 0.00 63 42 21722 -64.5 -88.5 2 24.0 -64.9 102 22 516.6 516.6 316.1 516.6 0.00 64 31 23612 -56.5 -85.5 1 29.0 -57.8 96 22 585.1 585.1 319.9 585.2 0.01 65 30 23820 -56.3 -85.3 1 29.0 -57.7 95 22 591.2 591.2 320.2 591.2 0.01 66 20 26420 -49.9 -82.9 1 33.0 -53.4 80 28 683.4 683.4 323.9 683.6 0.02 67 19 26755 -49.9 -81.9 1 32.0 -53.5 82 29 693.5 693.5 324.2 693.7 0.03 68 16 27874 -51.1 -83.1 1 32.0 -54.8 90 31 724.6 724.6 325.2 724.8 0.02 69 14 28763 -40.3 -78.3 1 38.0 -48.8 95 32 789.4 789.4 327.0 790.0 0.06 70 12 29810 -41.9 -78.9 1 37.0 -50.3 102 34 819.3 819.3 327.7 819.9 0.07 71 10 31050 -39.5 -78.5 1 39.0 -50.0 110 36 872.1 872.1 328.9 873.0 0.08 72 8.2 32415 -37.3 -77.3 1 40.0 -50.1 931.7 931.8 330.0 933.1 0.12 TRP 116 15779 -80.1 -84.1 51 4.0 -80.1 280 26 357.5 357.5 298.2 357.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5761.00 m Freezing level: 560.07 mb = 5001.69 m = 16409.53 ft Wetbulb zero: 597.00 mb = 4486.74 m = 14720.10 ft Precipitable water: 1.97 inches Sfc-500 mean rel hum: 71.50 % Est. max temperature: 29.54 C = 85.18 F Sfc-Lift cond lev (LCL): 944.20 mb = 640.53 m = 2101.43 ft T: 21.43 C 700-500 lapse rate: 6.07 C/km ThetaE index: 18.42 C Layer 1000.0- 852.0 mb Conv cond level (CCL): 894.28 mb = 1110.89 m = 3644.61 ft Mean mixing ratio: 14.41 g/kg Conv temperature: 28.46 C = 83.23 F Cap Strength: 2.85 C Lifted Index: 0.09 C Risk: Showers probable Lifted Index @300 mb: 3.10 C Lifted Index @700 mb: 2.26 C Showalter Index: 1.26 C Risk: Showers probable Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 20.70 C K Index: 28.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 234.20 Risk: None Energy Index: -0.42 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.23 J/kg Max Up Vert Vel: 4.06 m/s Conv Inhibition (B-): 3.23 J/kg Cap Strength: 2.71 C Lift Cond Lev (LCL): 906.88 mb = 990.64 m = 3250.11 ft Lev Free Conv (LFC): 871.88 mb = 1327.87 m = 4356.48 ft Equ Level (EL): 811.88 mb = 1933.88 m = 6344.67 ft B at Equ Level: 5.70 J/kg Max Parcel Lev (MPL): 761.88 mb = 2470.04 m = 8103.72 ft Wind level data Storm motion: 125 at 11 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 1015 8 115 17 -15.4 7.2 | 98 7 -6.5 0.9 1 1000 139 115 29 -26.3 12.3 | 109 18 -17.4 5.9 2 948 610 115 32 -29.0 13.5 | 110 21 -20.1 7.2 3 925 820 110 30 -28.2 10.3 | 102 20 -19.3 4.0 4 915 914 115 29 -26.3 12.3 | 109 18 -17.4 5.9 5 852 1524 105 24 -23.2 6.2 | 90 14 -14.3 -0.1 6 850 1545 105 26 -25.1 6.7 | 91 16 -16.2 0.4 7 822 1829 80 18 -17.7 -3.1 | 43 13 -8.8 -9.4 8 793 2134 80 19 -18.7 -3.3 | 46 14 -9.8 -9.6 9 764 2438 65 18 -16.3 -7.6 | 28 16 -7.4 -13.9 10 737 2743 85 15 -14.9 -1.3 | 39 10 -6.1 -7.6 11 711 3048 60 11 -9.5 -5.5 | 3 12 -0.6 -11.8 12 700 3180 75 12 -11.6 -3.1 | 16 10 -2.7 -9.4 13 685 3353 80 12 -11.8 -2.1 | 19 9 -2.9 -8.4 14 612 4267 70 5 -4.7 -1.7 | 332 9 4.2 -8.0 15 567 4877 310 2 1.5 -1.3 | 306 13 10.4 -7.6 16 500 5900 275 7 7.0 -0.6 | 294 17 15.9 -6.9 17 469 6401 315 12 8.5 -8.5 | 310 23 17.4 -14.8 18 450 6706 290 11 10.3 -3.8 | 298 22 19.2 -10.1 19 416 7315 320 20 12.9 -15.3 | 315 31 21.7 -21.6 20 400 7620 305 18 14.7 -10.3 | 305 29 23.6 -16.6 21 400 7620 305 18 14.7 -10.3 | 305 29 23.6 -16.6 22 384 7925 310 15 11.5 -9.6 | 308 26 20.4 -16.0 23 368 8230 265 17 16.9 1.5 | 281 26 25.8 -4.8 24 353 8534 260 21 20.7 3.6 | 275 30 29.6 -2.7 25 300 9730 300 21 18.2 -10.5 | 302 32 27.1 -16.8 26 262 10668 315 24 17.0 -17.0 | 312 35 25.9 -23.3 27 251 10973 325 30 17.2 -24.6 | 320 40 26.1 -30.9 28 250 11000 325 28 16.1 -22.9 | 320 38 24.9 -29.2 29 219 11887 310 33 25.3 -21.2 | 309 44 34.2 -27.5 30 200 12490 315 36 25.5 -25.5 | 313 47 34.3 -31.8 31 181 13106 315 40 28.3 -28.3 | 313 51 37.2 -34.6 32 164 13716 305 42 34.4 -24.1 | 305 53 43.3 -30.4 33 150 14280 295 35 31.7 -14.8 | 297 46 40.6 -21.1 34 134 14935 275 35 34.9 -3.1 | 282 45 43.8 -9.4 35 121 15545 270 36 36.0 -0.0 | 278 45 44.9 -6.3 36 116 15779 280 26 25.6 -4.5 | 287 36 34.5 -10.8 37 109 16154 280 26 25.6 -4.5 | 287 36 34.5 -10.8 38 100 16620 240 24 20.8 12.0 | 259 30 29.7 5.7 39 98 16764 240 24 20.8 12.0 | 259 30 29.7 5.7 40 70 18660 255 18 17.4 4.7 | 274 26 26.3 -1.7 41 50 20650 105 22 -21.3 5.7 | 87 12 -12.4 -0.6 42 30 23820 95 22 -21.9 1.9 | 71 14 -13.0 -4.4 43 20 26420 80 28 -27.6 -4.9 | 59 22 -18.7 -11.2 44 10 31050 110 36 -33.8 12.3 | 104 26 -24.9 6.0 Wind Parameters Mean winds (0-6000m): 95.4 at 14.5 knts Storm direction: 125.4 at 10.9 knts Shear (0-3000m) pos: 0.0 neg: 2.3 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): -90.7 deg Storm rel helicity (0-3000m) pos: 25.7 neg: -111.0 tot: -85.3 m^2/s^2 ave: -28.4 10^-3 m/s^2 rel: -0.40 Storm rel vorticity (0-3000m) horiz: 9.5 stream: -3.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.26 Bulk Shear: 31.40 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 ------------------------------------------------------------------------------- 500 115 28 109 18| 0.0 14.8 14.8| 7.5 0.0 7.5 14.9 0.18| 14.8 2.6 1000 114 29 108 19| 0.0 5.8 5.8| 18.5 -18.4 0.1 0.1 0.06| 11.2 0.6 1500 113 28 105 18| 0.0 2.7 2.7| 18.5 -37.2 -18.8 -12.5 -0.12| 9.4 -1.1 2000 109 26 97 16| 0.0 2.8 2.8| 19.1 -79.3 -60.2 -30.1 -0.37| 10.1 -3.7 2500 103 25 88 15| 0.0 2.7 2.7| 20.9 -94.9 -74.0 -29.6 -0.40| 9.4 -3.7 3000 101 23 81 14| 0.0 2.3 2.3| 25.7-111.0 -85.3 -28.4 -0.40| 9.5 -3.8 4000 97 20 70 11| 0.4 2.0 2.3| 31.3-122.4 -91.1 -22.8 -0.39| 8.2 -3.2 5000 96 17 58 9| 0.3 2.2 2.5| 31.3-146.1-114.8 -23.0 -0.44| 7.6 -3.4 6000 95 15 48 7| 0.3 2.3 2.5| 34.9-159.6-124.7 -20.8 -0.44| 6.9 -3.0 Wrote GIF file: /home/apache/climate/data/raob//Y4299/skewt/Y4299.skewt.20250503.00.gif