UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050723.upa.cvt Date: 2300Z 7 MAY 25 Searching for Y4299... Searching the city database file for: Y4299 ... Date:2300Z 7 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 1013 8 27.6 23.9 80 3.7 24.9 135 25 299.6 303.1 297.6 354.5 18.74 1 1000 121 25.6 21.6 79 4.0 22.8 140 26 298.8 301.7 295.9 346.7 16.46 2 973 361 23.0 21.0 89 2.0 21.6 143 27 298.5 301.4 295.7 345.9 16.30 3 943 634 20.6 20.4 99 0.2 20.5 132 28 298.7 301.7 295.7 345.9 16.20 4 925 801 19.8 18.0 89 1.8 18.6 125 28 299.6 302.1 294.6 341.0 14.18 5 902 1018 18.2 16.7 91 1.5 17.2 129 28 300.1 302.5 294.1 339.2 13.38 6 899 1047 19.0 15.4 80 3.6 16.6 129 28 301.2 303.4 293.7 337.5 12.33 7 850 1527 15.8 12.5 81 3.3 13.7 125 23 302.7 304.7 293.0 334.7 10.78 8 820 1832 14.2 12.5 90 1.7 13.1 125 18 304.1 306.2 293.7 337.4 11.18 9 784 2212 15.2 3.2 45 12.0 8.4 104 9 309.1 310.3 291.2 328.1 6.15 10 777 2288 15.0 1.0 39 14.0 7.3 108 8 309.7 310.7 290.6 326.2 5.30 11 748 2609 13.0 2.0 47 11.0 6.9 125 7 310.9 312.0 291.5 329.3 5.92 12 737 2734 14.0 -18.0 9 32.0 1.8 132 6 313.3 313.6 287.9 317.6 1.26 13 733 2779 13.8 -12.2 15 26.0 2.7 134 6 313.6 314.0 288.8 320.3 2.04 14 700 3166 10.8 -7.2 28 18.0 2.3 155 4 314.4 315.1 290.2 324.7 3.18 15 690 3286 9.6 -6.4 32 16.0 2.0 192 8 314.4 315.1 290.4 325.4 3.43 16 672 3504 8.6 1.6 61 7.0 4.6 241 10 315.7 316.9 293.3 335.9 6.41 17 616 4215 2.6 -0.3 81 2.9 1.0 279 13 316.7 317.9 293.3 336.1 6.09 18 615 4229 2.4 -1.7 74 4.1 0.3 279 13 316.7 317.7 292.9 334.2 5.50 19 608 4321 3.6 -18.4 18 22.0 -4.4 278 13 319.1 319.4 290.0 324.1 1.47 20 594 4510 4.0 -43.0 2 47.0 -6.4 269 11 321.7 321.7 289.4 322.2 0.14 21 500 5890 -3.9 -50.9 1 47.0 -11.9 75 1 328.3 328.3 291.3 328.6 0.07 22 455 6630 -7.5 -54.5 1 47.0 -14.6 237 14 332.8 332.8 292.5 333.0 0.05 23 400 7620 -14.5 -37.5 12 23.0 -19.1 220 15 336.1 336.2 293.7 337.6 0.38 24 383 7947 -16.1 -43.1 8 27.0 -20.6 217 20 338.2 338.3 294.1 339.1 0.22 25 300 9730 -29.7 -47.7 16 18.0 -31.6 230 38 343.5 343.6 295.3 344.2 0.17 26 299 9754 -29.9 -47.9 16 18.0 -31.8 230 38 343.6 343.6 295.3 344.3 0.17 27 294 9874 -30.7 -54.7 8 24.0 -32.7 228 38 344.1 344.1 295.4 344.4 0.08 28 286 10070 -30.7 -59.7 4 29.0 -32.8 225 39 346.8 346.8 296.0 347.0 0.04 29 250 11010 -39.5 -58.5 12 19.0 -40.5 235 33 347.3 347.4 296.1 347.6 0.06 30 221 11843 -47.3 -59.3 24 12.0 -47.7 254 34 347.8 347.8 296.2 348.0 0.06 31 219 11904 -47.1 -67.1 8 20.0 -47.7 256 34 349.0 349.0 296.4 349.1 0.02 32 200 12500 -52.1 -68.1 13 16.0 -52.4 270 34 350.3 350.3 296.7 350.4 0.02 33 187 12929 -55.9 -67.9 21 12.0 -56.1 268 35 350.9 350.9 296.8 351.0 0.02 34 180 13170 -57.9 -61.7 62 3.8 -58.0 265 36 351.5 351.5 297.0 351.7 0.05 35 177 13275 -59.1 -63.4 57 4.3 -59.2 264 36 351.2 351.2 297.0 351.4 0.04 36 169 13562 -60.9 -65.4 55 4.5 -61.0 260 37 352.9 352.9 297.3 353.1 0.03 37 166 13673 -61.9 -71.9 25 10.0 -62.0 258 37 353.1 353.1 297.3 353.1 0.01 38 150 14290 -66.5 -74.5 32 8.0 -66.5 250 38 355.5 355.5 297.8 355.6 0.01 39 142 14620 -69.1 -75.1 41 6.0 -69.1 247 39 356.6 356.6 298.0 356.6 0.01 40 117 15748 -79.3 -84.1 45 4.8 -79.3 237 43 358.1 358.1 298.3 358.1 0.00 41 101 16575 -83.1 -86.2 58 3.1 -83.1 215 38 366.1 366.1 299.9 366.1 0.00 42 100 16630 -82.9 -86.0 58 3.1 -82.9 220 32 367.6 367.6 300.1 367.6 0.00 43 91 17156 -83.7 -87.6 50 3.9 -83.7 240 28 376.0 376.0 301.6 376.0 0.00 44 84 17602 -83.1 -90.1 29 7.0 -83.1 263 23 385.9 385.9 303.2 385.9 0.00 45 81 17808 -76.5 -87.5 16 11.0 -76.5 273 21 403.5 403.5 305.7 403.5 0.00 46 72 18495 -72.5 -89.5 6 17.0 -72.6 307 14 425.8 425.8 308.4 425.8 0.00 47 70 18660 -73.7 -89.7 7 16.0 -73.7 315 12 426.7 426.7 308.5 426.7 0.00 48 65 19092 -73.1 -90.1 6 17.0 -73.2 345 12 437.2 437.2 309.6 437.2 0.00 49 53 20313 -63.5 -89.5 2 26.0 -63.8 67 12 485.7 485.7 313.9 485.7 0.00 50 50 20670 -63.5 -89.5 2 26.0 -63.8 90 12 493.8 493.8 314.5 493.9 0.00 51 47 21051 -62.7 -88.7 2 26.0 -63.1 85 13 504.6 504.6 315.2 504.6 0.00 52 41 21888 -64.5 -90.5 2 26.0 -64.9 73 16 520.2 520.2 316.3 520.2 0.00 53 30 23850 -52.9 -85.9 1 33.0 -54.9 45 22 600.4 600.4 320.6 600.5 0.01 54 29 24070 -51.9 -84.9 1 33.0 -54.1 51 23 609.0 609.0 321.0 609.1 0.01 55 26 24775 -54.7 -85.7 1 31.0 -56.5 71 25 620.4 620.4 321.5 620.5 0.01 56 20 26470 -51.3 -85.3 1 34.0 -54.4 120 31 679.1 679.2 323.7 679.2 0.01 57 18 27159 -49.7 -84.7 1 35.0 -53.5 115 32 705.0 705.0 324.6 705.1 0.02 58 17 27532 -50.9 -84.9 1 34.0 -54.5 112 32 712.7 712.8 324.8 712.9 0.02 59 14 28815 -45.3 -83.3 1 38.0 -51.6 102 34 772.4 772.4 326.5 772.7 0.03 60 12 29843 -46.3 -83.3 1 37.0 -52.7 94 35 803.7 803.7 327.3 804.0 0.03 61 10 31070 -40.9 -81.9 0 41.0 -50.7 85 36 866.9 866.9 328.8 867.4 0.05 62 7.9 32689 -36.5 -79.5 0 43.0 -50.0 944.9 945.0 330.2 945.9 0.09 TRP 101 16575 -83.1 -86.2 58 3.1 -83.1 215 38 366.1 366.1 299.9 366.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5769.00 m Freezing level: 546.41 mb = 5208.90 m = 17089.35 ft Wetbulb zero: 614.62 mb = 4233.57 m = 13889.50 ft Precipitable water: 1.54 inches Sfc-500 mean rel hum: 47.65 % Est. max temperature: 30.26 C = 86.47 F Sfc-Lift cond lev (LCL): 960.50 mb = 473.98 m = 1555.03 ft T: 22.01 C 700-500 lapse rate: 5.40 C/km ThetaE index: 19.89 C Layer 1000.0- 820.0 mb Conv cond level (CCL): 927.81 mb = 774.71 m = 2541.68 ft Mean mixing ratio: 15.97 g/kg Conv temperature: 27.39 C = 81.30 F Cap Strength: 2.71 C Lifted Index: 0.71 C Risk: Showers probable Lifted Index @300 mb: 1.16 C Lifted Index @700 mb: 1.46 C Showalter Index: 5.16 C Risk: None Total Totals Index: 36.10 C Risk: None Vertical Totals Index: 19.70 C Cross Totals Index: 16.40 C K Index: 14.20 Risk: None Sweat Index: 197.00 Risk: None Energy Index: -0.97 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 42.60 J/kg Max Up Vert Vel: 9.23 m/s Conv Inhibition (B-): 1.46 J/kg Cap Strength: 2.69 C Lift Cond Lev (LCL): 935.12 mb = 706.79 m = 2318.82 ft Lev Free Conv (LFC): 920.12 mb = 846.60 m = 2777.52 ft Equ Level (EL): 890.12 mb = 1131.77 m = 3713.12 ft B at Equ Level: 6.45 J/kg Max Parcel Lev (MPL): 750.12 mb = 2584.81 m = 8480.25 ft Wind level data Storm motion: 172 at 9 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 8 135 25 -17.7 17.7 | 118 18 -16.4 8.6 1 1000 121 140 26 -16.7 19.9 | 125 19 -15.4 10.8 2 979 305 145 27 -15.5 22.1 | 133 19 -14.2 13.0 3 925 801 125 28 -22.9 16.1 | 108 23 -21.6 7.0 4 913 914 130 29 -22.2 18.6 | 115 23 -20.9 9.6 5 850 1527 125 23 -18.8 13.2 | 103 18 -17.5 4.1 6 820 1829 125 18 -14.7 10.3 | 95 13 -13.4 1.2 7 791 2134 100 9 -8.9 1.6 | 45 11 -7.6 -7.5 8 700 3166 155 4 -1.7 3.6 | 4 5 -0.4 -5.5 9 684 3353 215 10 5.7 8.2 | 277 7 7.0 -0.9 10 659 3658 270 10 10.0 -0.0 | 309 14 11.3 -9.1 11 611 4267 280 13 12.8 -2.3 | 309 18 14.1 -11.3 12 588 4572 265 10 10.0 0.9 | 306 14 11.3 -8.2 13 567 4877 0 0 -0.0 -0.0 | 352 9 1.3 -9.1 14 500 5890 75 1 -1.0 -0.3 | 358 9 0.3 -9.3 15 468 6401 230 10 7.7 6.4 | 286 9 9.0 -2.7 16 433 7010 250 20 18.8 6.8 | 276 20 20.1 -2.2 17 416 7315 270 16 16.0 -0.0 | 298 20 17.3 -9.1 18 400 7620 220 15 9.6 11.5 | 258 11 10.9 2.4 19 384 7925 215 20 11.5 16.4 | 240 15 12.8 7.3 20 368 8230 250 20 18.8 6.8 | 276 20 20.1 -2.2 21 339 8839 225 30 21.2 21.2 | 242 26 22.5 12.1 22 300 9730 230 38 29.1 24.4 | 243 34 30.4 15.3 23 286 10058 225 39 27.6 27.6 | 237 34 28.9 18.5 24 251 10973 230 34 26.0 21.9 | 245 30 27.3 12.8 25 250 11010 235 33 27.0 18.9 | 251 30 28.3 9.8 26 200 12500 270 34 34.0 -0.0 | 284 36 35.3 -9.1 27 191 12802 270 35 35.0 -0.0 | 284 37 36.3 -9.1 28 150 14290 250 38 35.7 13.0 | 264 37 37.0 3.9 29 103 16459 230 45 34.5 28.9 | 241 41 35.8 19.8 30 101 16575 215 38 21.8 31.1 | 226 32 23.1 22.0 31 100 16630 220 32 20.6 24.5 | 235 27 21.9 15.4 32 98 16764 220 32 20.6 24.5 | 235 27 21.9 15.4 33 70 18660 315 12 8.5 -8.5 | 331 20 9.8 -17.6 34 50 20670 90 12 -12.0 0.0 | 50 14 -10.7 -9.1 35 30 23850 45 22 -15.6 -15.6 | 30 28 -14.3 -24.6 36 20 26470 120 31 -26.8 15.5 | 104 26 -25.5 6.4 37 10 31070 85 36 -35.9 -3.1 | 71 37 -34.6 -12.2 Wind Parameters Mean winds (0-6000m): 141.8 at 12.2 knts Storm direction: 171.8 at 9.2 knts Shear (0-3000m) pos: 1.4 neg: 2.9 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): -103.2 deg Storm rel helicity (0-3000m) pos: 38.4 neg: -116.4 tot: -78.0 m^2/s^2 ave: -26.0 10^-3 m/s^2 rel: -0.47 Storm rel vorticity (0-3000m) horiz: 7.8 stream: -3.7 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.57 Bulk Shear: 27.16 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 ------------------------------------------------------------------------------- 500 141 27 127 19| 2.6 0.0 2.6| 24.2 -19.1 5.1 10.2 0.14| 9.0 1.3 1000 135 27 120 21| 1.3 1.9 3.2| 38.4 -51.4 -13.0 -13.0 -0.12| 9.1 -1.1 1500 133 27 116 20| 0.9 2.3 3.2| 38.4 -69.0 -30.6 -20.4 -0.23| 7.8 -1.8 2000 131 25 112 19| 0.7 4.4 5.0| 38.4 -99.3 -60.9 -30.4 -0.40| 8.9 -3.6 2500 129 22 106 16| 1.0 3.5 4.5| 38.4-112.0 -73.7 -29.5 -0.44| 8.6 -3.8 3000 129 19 102 14| 1.4 2.9 4.4| 38.4-116.4 -78.0 -26.0 -0.47| 7.8 -3.7 4000 135 16 104 10| 2.9 2.2 5.1| 54.2-123.1 -68.8 -17.2 -0.34| 8.6 -3.0 5000 143 15 109 8| 1.3 1.6 2.8| 92.3-126.1 -33.8 -6.8 -0.15| 8.7 -1.3 6000 142 12 95 6| 0.8 1.3 2.1| 99.4-126.1 -26.7 -4.5 -0.11| 7.6 -0.9 Wrote GIF file: /home/apache/climate/data/raob//Y4299/skewt/Y4299.skewt.20250507.23.gif